[ { "key": "UKHSIDIR", "version": 26, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/UKHSIDIR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/UKHSIDIR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Kaygusuz et al.", "parsedDate": "2013-09", "numChildren": 0 }, "data": { "key": "UKHSIDIR", "version": 26, "itemType": "journalArticle", "title": "Renewable energy integration for smart sites", "creators": [ { "creatorType": "author", "firstName": "Asim", "lastName": "Kaygusuz" }, { "creatorType": "author", "firstName": "Cemal", "lastName": "Keles" }, { "creatorType": "author", "firstName": "Baris Baykant", "lastName": "Alagoz" }, { "creatorType": "author", "firstName": "Abdulkerim", "lastName": "Karabiber" } ], "abstractNote": "Use of distributed renewable energy sources for domestic energy consumption will increase in the near future, due to its advantages as being clean and infinite energy generation possibility. This trend allows more efficient energy consumption because of reducing transmission loses and dependence of domestic appliances to grid distribution. This study investigates potentials of a smart site concept based on domestic renewable energy generation. The study addresses site scale integration of hybrid renewable sources and grid energies as well as investigates possible advantages of the use of hybrid renewable energy systems based on solar and wind power. A continuous energy mixing strategy is used for DC integration of hybrid renewable energy (wind + solar) and the grid energy to meet site power demand. The proposed case study demonstrates that the smart site with hybrid renewable sources considerably reduces energy dependence of the house appliances to the grid which in turn presents a feasible solution for implementation of distributed generation provision for future smart grids. (C) 2013 Elsevier BM. All rights reserved.", "publicationTitle": "Energy and Buildings", "publisher": "", "place": "", "date": "SEP 2013", "volume": "64", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "456-462", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Energy Build.", "DOI": "10.1016/j.enbuild.2013.05.031", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0378-7788", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "WOS:000323629100048", "tags": [ { "tag": "Domestic distributed generation", "type": 1 }, { "tag": "Renewable source integration", "type": 1 }, { "tag": "Smart house", "type": 1 }, { "tag": "Smart grid", "type": 1 }, { "tag": "control strategy", "type": 1 }, { "tag": "demand", "type": 1 }, { "tag": "generation", "type": 1 }, { "tag": "grids", "type": 1 }, { "tag": "microgrids", "type": 1 }, { "tag": "new-zealand", "type": 1 }, { "tag": "system", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-21T21:46:14Z", "dateModified": "2013-11-21T21:46:14Z" } }, { "key": "QU6PNTST", "version": 25, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/QU6PNTST", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/QU6PNTST", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Salasovich et al.", "parsedDate": "2013-06-01", "numChildren": 0 }, "data": { "key": "QU6PNTST", "version": 25, "itemType": "report", "title": "Feasibility Study of Economics and Performance of Solar Photovoltaics at the Kolthoff Landfill in Cleveland, Ohio. a Study Prepared in Partnership with the Environmental Protection Agency for the Re-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites", "creators": [ { "creatorType": "author", "firstName": "J.", "lastName": "Salasovich" }, { "creatorType": "author", "firstName": "J.", "lastName": "Geiger" }, { "creatorType": "author", "firstName": "G.", "lastName": "Mosey" }, { "creatorType": "author", "firstName": "V.", "lastName": "Healey" } ], "abstractNote": "", "reportNumber": "NREL/TP-7A40-58760", "reportType": "", "institution": "National Renewable Energy Laboratory (NREL), Golden, CO.", "place": "", "date": "2013/06/01", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "http://www.osti.gov/scitech/biblio/1087796", "accessDate": "2013-11-21T21:12:33Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Feasibility Study of Economics and Performance of Solar Photovoltaics at the Kolthoff Landfill in Cleveland, Ohio. a Study Prepared in Partnership with the Environmental Protection Agency for the Re-Powering America's Land Initiative", "language": "English", "libraryCatalog": "www.osti.gov", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "brownfield", "type": 1 }, { "tag": "cleveland", "type": 1 }, { "tag": "economics", "type": 1 }, { "tag": "energy analysis", "type": 1 }, { "tag": "energy conservation, consumption, and utilization", "type": 1 }, { "tag": "environmental sciences feasibility study", "type": 1 }, { "tag": "epa", "type": 1 }, { "tag": "financing", "type": 1 }, { "tag": "integrated applications", "type": 1 }, { "tag": "jedi", "type": 1 }, { "tag": "kolthoff landfill", "type": 1 }, { "tag": "net metering", "type": 1 }, { "tag": "ohio", "type": 1 }, { "tag": "photovoltaics", "type": 1 }, { "tag": "pv", "type": 1 }, { "tag": "sam", "type": 1 }, { "tag": "solar", "type": 1 }, { "tag": "solar energy", "type": 1 }, { "tag": "solar energy - photovoltaics", "type": 1 }, { "tag": "system advisor model", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-21T21:12:33Z", "dateModified": "2013-11-21T21:12:33Z" } }, { "key": "86PKDSF2", "version": 24, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/86PKDSF2", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/86PKDSF2", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Salasovich et al.", "parsedDate": "2013-06-01", "numChildren": 0 }, "data": { "key": "86PKDSF2", "version": 24, "itemType": "report", "title": "Feasibility Study of Economics and Performance of Solar Photovoltaics at the Kolthoff Landfill in Cleveland, Ohio. a Study Prepared in Partnership with the Environmental Protection Agency for the Re-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites", "creators": [ { "creatorType": "author", "firstName": "J.", "lastName": "Salasovich" }, { "creatorType": "author", "firstName": "J.", "lastName": "Geiger" }, { "creatorType": "author", "firstName": "G.", "lastName": "Mosey" }, { "creatorType": "author", "firstName": "V.", "lastName": "Healey" } ], "abstractNote": "", "reportNumber": "NREL/TP-7A40-58760", "reportType": "", "institution": "National Renewable Energy Laboratory (NREL), Golden, CO.", "place": "", "date": "2013/06/01", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "http://www.osti.gov/scitech/biblio/1087796", "accessDate": "2013-11-21T21:10:20Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Feasibility Study of Economics and Performance of Solar Photovoltaics at the Kolthoff Landfill in Cleveland, Ohio. a Study Prepared in Partnership with the Environmental Protection Agency for the Re-Powering America's Land Initiative", "language": "English", "libraryCatalog": "www.osti.gov", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "brownfield", "type": 1 }, { "tag": "cleveland", "type": 1 }, { "tag": "economics", "type": 1 }, { "tag": "energy analysis", "type": 1 }, { "tag": "energy conservation, consumption, and utilization", "type": 1 }, { "tag": "environmental sciences feasibility study", "type": 1 }, { "tag": "epa", "type": 1 }, { "tag": "financing", "type": 1 }, { "tag": "integrated applications", "type": 1 }, { "tag": "jedi", "type": 1 }, { "tag": "kolthoff landfill", "type": 1 }, { "tag": "net metering", "type": 1 }, { "tag": "ohio", "type": 1 }, { "tag": "photovoltaics", "type": 1 }, { "tag": "pv", "type": 1 }, { "tag": "sam", "type": 1 }, { "tag": "solar", "type": 1 }, { "tag": "solar energy", "type": 1 }, { "tag": "solar energy - photovoltaics", "type": 1 }, { "tag": "system advisor model", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-21T21:10:20Z", "dateModified": "2013-11-21T21:10:20Z" } }, { "key": "WN6RE65J", "version": 22, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/WN6RE65J", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/WN6RE65J", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Balamurugan and Kumaravel", "parsedDate": "2014-04-21", "numChildren": 0 }, "data": { "key": "WN6RE65J", "version": 22, "itemType": "journalArticle", "title": "The Development of a Generalized Optimal Operating Strategy for a Hybrid Energy System", "creators": [ { "creatorType": "author", "firstName": "P.", "lastName": "Balamurugan" }, { "creatorType": "author", "firstName": "S.", "lastName": "Kumaravel" } ], "abstractNote": "Operating strategy in hybrid energy system is the allocation of energy sources based on availability to meet the load demand in an optimal way. It has to determine the flow of energy from the hybrid energy system sources to loads, charging, and discharging of storage systems such as battery, in such a way as to optimize the system performance by minimizing the operating cost. In the present work, a generalized algorithm for the optimal operation of hybrid energy system with any number of sources is proposed. The objective of the proposed algorithm is to maximize the availability of energy to the loads. In this algorithm, the loads are allocated based on priority. When the load cannot be met with the available sources and storage will lead to shedding of the non-priority loads. To validate the developed algorithm, a case study is carried out using load data collected from a typical village Palayapatti in India (Latitude: 10 degrees 44 0 North, Longitude: 79 degrees 6 0 East). A comparison is made between a system operated with the developed algorithm for optimal operating strategy and a system operated without the strategy. Hybrid energy system operating with the developed operating strategy has a shortage of 10% compared with the existing system, which is 11.7%. The results of the comparative study show the effectiveness of the developed algorithm.", "publicationTitle": "International Journal of Green Energy", "publisher": "", "place": "", "date": "APR 21 2014", "volume": "11", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "417-430", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Int. J. Green Energy", "DOI": "10.1080/15435075.2013.773901", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "1543-5075", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "WOS:000326070600007", "tags": [ { "tag": "Hybrid energy systems", "type": 1 }, { "tag": "Operating strategy of hybrid energy system", "type": 1 }, { "tag": "Renewable energy sources", "type": 1 }, { "tag": "Rural electrification", "type": 1 }, { "tag": "SPV system", "type": 1 }, { "tag": "Wind", "type": 1 }, { "tag": "diesel systems", "type": 1 }, { "tag": "electrification", "type": 1 }, { "tag": "genetic algorithm", "type": 1 }, { "tag": "optimization", "type": 1 }, { "tag": "power-generation system", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-21T21:06:15Z", "dateModified": "2013-11-21T21:06:15Z" } }, { "key": "AD9I43NU", "version": 20, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/AD9I43NU", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/AD9I43NU", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Bank and Mather", "parsedDate": "2013-03-01", "numChildren": 0 }, "data": { "key": "AD9I43NU", "version": 20, "itemType": "report", "title": "Analysis of the Impacts of Distribution-Connected Pv Using High-Speed Data Sets: Preprint", "creators": [ { "creatorType": "author", "firstName": "J.", "lastName": "Bank" }, { "creatorType": "author", "firstName": "B.", "lastName": "Mather" } ], "abstractNote": "", "reportNumber": "NREL/CP-5500-57787", "reportType": "", "institution": "National Renewable Energy Laboratory (NREL), Golden, CO.", "place": "", "date": "2013/03/01", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "http://www.osti.gov/scitech/biblio/1068589", "accessDate": "2013-11-19T22:12:01Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Analysis of the Impacts of Distribution-Connected Pv Using High-Speed Data Sets", "language": "English", "libraryCatalog": "www.osti.gov", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "distribution", "type": 1 }, { "tag": "load", "type": 1 }, { "tag": "mathematics and computing electricity", "type": 1 }, { "tag": "power transmission and distribution", "type": 1 }, { "tag": "solar", "type": 1 }, { "tag": "solar energy", "type": 1 }, { "tag": "solar energy - thermal", "type": 1 }, { "tag": "variability", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-19T22:12:01Z", "dateModified": "2013-11-19T22:12:01Z" } }, { "key": "IFWEA66V", "version": 18, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/IFWEA66V", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/IFWEA66V", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Broderick et al.", "parsedDate": "2013-01-01", "numChildren": 0 }, "data": { "key": "IFWEA66V", "version": 18, "itemType": "report", "title": "Time Series Power Flow Analysis for Distribution Connected Pv Generation.", "creators": [ { "creatorType": "author", "firstName": "Robert Joseph", "lastName": "Broderick" }, { "creatorType": "author", "firstName": "Jimmy Edward", "lastName": "Quiroz" }, { "creatorType": "author", "firstName": "Abraham", "lastName": "Ellis" }, { "creatorType": "author", "firstName": "Matthew J.", "lastName": "Reno" }, { "creatorType": "author", "firstName": "Jeff", "lastName": "Smith" }, { "creatorType": "author", "firstName": "Roger", "lastName": "Dugan" } ], "abstractNote": "", "reportNumber": "SAND2013-0537", "reportType": "", "institution": "Electric Power Research Institute, Knoxville, TN; Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)", "place": "", "date": "2013/01/01", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "http://www.osti.gov/scitech/biblio/1088099", "accessDate": "2013-11-19T21:41:27Z", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "www.osti.gov", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T21:41:27Z", "dateModified": "2013-11-19T21:41:27Z" } }, { "key": "VITKM5B3", "version": 17, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/VITKM5B3", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/VITKM5B3", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2013-02", "numChildren": 0 }, "data": { "key": "VITKM5B3", "version": 17, "itemType": "journalArticle", "title": "Transformerless Inverter With Virtual DC Bus Concept for Cost-Effective Grid-Connected PV Power Systems", "creators": [], "abstractNote": "In order to eliminate the common-mode (CM) leakage current in the transformerless photovoltaic (PV) systems, the concept of the virtual dc bus is proposed in this paper. By connecting the grid neutral line directly to the negative pole of the dc bus, the stray capacitance between the PV panels and the ground is bypassed. As a result, the CM ground leakage current can be suppressed completely. Meanwhile, the virtual dc bus is created to provide the negative voltage level for the negative ac grid current generation. Consequently, the required dc bus voltage is still the same as that of the full-bridge inverter. Based on this concept, a novel transformerless inverter topology is derived, in which the virtual dc bus is realized with the switched capacitor technology. It consists of only five power switches, two capacitors, and a single filter inductor. Therefore, the power electronics cost can be curtailed. This advanced topology can be modulated with the unipolar sinusoidal pulse width modulation (SPWM) and the double frequency SPWM to reduce the output current ripple. As a result, a smaller filter inductor can be used to reduce the size and magnetic losses. The advantageous circuit performances of the proposed transformerless topology are analyzed in detail, with the results verified by a 500-W prototype.", "publicationTitle": "IEEE Transactions on Power Electronics", "publisher": "", "place": "", "date": "2013 Feb.", "volume": "28", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "793-805", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "IEEE Trans. Power Electron. (USA)", "DOI": "10.1109/TPEL.2012.2203612", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:13029965", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T20:42:50Z", "dateModified": "2013-11-19T20:42:50Z" } }, { "key": "A6NIVZIW", "version": 16, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/A6NIVZIW", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/A6NIVZIW", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "A6NIVZIW", "version": 16, "itemType": "journalArticle", "title": "STATCOM impact study on the integration of a large wind farm into a weak loop power system", "creators": [], "abstractNote": "Recently, renewable wind energy is enjoying a rapid growth globally to become an important green electricity source to replace polluting and exhausting fossil fuel. However, with wind being an uncontrollable resource and the nature of distributed wind induction generators, integrating a large-scale wind-farm into a power system poses challenges, particularly in a weak power system. In the paper, the impact of STATCOM to facilitate the integration of a large wind farm into a weak power system is studied. First, an actual weak power system with two nearby large wind farms is introduced. Based on the field SCADA data analysis, the power quality issues are highlighted and a centralized STATCOM is proposed to solve them, particularly the short-term (seconds to minutes) voltage fluctuations. Second, a model of the system, wind farm and STATCOM for steady-state and dynamic impact study is presented, and the model is validated by comparing with the actual field data. Using simulated PV and QV curves, voltage control and stability issues are analyzed, and the size and location of STATCOM are assessed. Finally, a STATCOM control strategy for voltage fluctuation suppression is presented and dynamic simulations verify the performance of proposed STATCOM and its control strategy.", "publicationTitle": "2006 IEEE/PES Power Systems Conference and Exposition (IEEE Cat No. 06EX1305C)", "publisher": "", "place": "", "date": "2006", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "7 pp.-7 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:9463006", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T19:29:13Z", "dateModified": "2013-11-19T19:29:13Z" } }, { "key": "K8AQBPMI", "version": 15, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/K8AQBPMI", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/K8AQBPMI", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2011", "numChildren": 0 }, "data": { "key": "K8AQBPMI", "version": 15, "itemType": "journalArticle", "title": "Voltage stability and sensitivity analysis of grid-connected photovoltaic systems", "creators": [], "abstractNote": "Integration of significant amount of solar power challenges the power system stability operation. This paper presents analyses on the static and transient voltage characteristics at the point of common coupling of a grid-connected photovoltaic system. The static voltage response, known as a PV curve, for the photovoltaic system is analyzed. The voltage transient behaviors caused by the disturbance of parameters in photovoltaic generation system are also studied. In particular, we try to find out the impact of system parameters, such as temperature, solar irradiance, and load changes on the voltage stability. In addition, a method of voltage stability sensitivity analysis is presented for comparison between the impacts of different parameters on voltage stability.", "publicationTitle": "2011 IEEE Power & Energy Society General Meeting", "publisher": "", "place": "", "date": "2011", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "7 pp.-7 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/PES.2011.6039649", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12303664", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T19:24:47Z", "dateModified": "2013-11-19T19:24:47Z" } }, { "key": "SHU34QIQ", "version": 14, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/SHU34QIQ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/SHU34QIQ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2011", "numChildren": 0 }, "data": { "key": "SHU34QIQ", "version": 14, "itemType": "journalArticle", "title": "Integration challenges of photovoltaic distributed generation on power distribution systems", "creators": [], "abstractNote": "A growing number of North American utilities are experiencing a significant proliferation of photovoltaic distributed generation (PV-DG). PV-DG integration can pose a challenge to distribution utilities due to the variety of impacts on several aspects of distribution systems planning and operations and the fact that hitherto distribution feeders have been designed and operated for supplying unidirectional power flow. The purpose of this paper is to discuss the impacts of utility-scale PV-DG on power distribution systems planning and operations, including those of steady state and dynamic nature. This paper discusses mitigation measures to address these impacts and reviews potential benefits and synergies of PV-DG.", "publicationTitle": "2011 IEEE Power & Energy Society General Meeting", "publisher": "", "place": "", "date": "2011", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "6 pp.-6 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/PES.2011.6039097", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12303163", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T19:24:12Z", "dateModified": "2013-11-19T19:24:12Z" } }, { "key": "D4PMA8BS", "version": 13, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/D4PMA8BS", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/D4PMA8BS", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2011-06", "numChildren": 0 }, "data": { "key": "D4PMA8BS", "version": 13, "itemType": "journalArticle", "title": "Solar PV Integration Challenges", "creators": [], "abstractNote": "Solar photovoltaic distributed generation (PV-DG) systems are one of the fastest-growing types of renewable energy sources being integrated worldwide onto distribution systems. Many North American utilities, governed by state or provincial incentives and/or mandated by green-generation portfolio requirements, are facing installations of large PV plants with capacities in the order of several megavoltamperes (MVAs) that are owned either by the utility or by private power producers.", "publicationTitle": "IEEE Power & Energy Magazine", "publisher": "", "place": "", "date": "2011 May-June", "volume": "9", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "62-71", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "IEEE Power Energy Mag. (USA)", "DOI": "10.1109/MPE.2011.940579", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:11961147", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T19:07:45Z", "dateModified": "2013-11-19T19:07:45Z" } }, { "key": "HNC22EGD", "version": 12, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/HNC22EGD", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/HNC22EGD", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "HNC22EGD", "version": 12, "itemType": "journalArticle", "title": "Overview of recent grid codes for PV power integration", "creators": [], "abstractNote": "The challenge to bring down the cost of produced photovoltaic (PV) power had a major impact on the PV market and in consequence the grid operators experienced higher and higher PV power penetration. The growing share of this decentralized generation plants started to affect the grid stability and Distribution System Operators (DSOs) had to keep the safety and reliability of the network under strict rules and regulations. The aim of the paper is to realize a survey of recent Grid Codes (GC) and regulations for grid connected PV systems. The focus is on grid interface requirements, power quality concerns and Anti-Islanding (AI) issues regarding PV systems connected to low voltage (LV) and medium voltage (MV) levels of the network.", "publicationTitle": "2012 13th International Conference on Optimization of Electrical and Electronic Equipment", "publisher": "", "place": "", "date": "2012", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "959-965", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/OPTIM.2012.6231767", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12849214", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T19:06:46Z", "dateModified": "2013-11-19T19:06:46Z" } }, { "key": "F3N6X5QP", "version": 11, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/F3N6X5QP", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/F3N6X5QP", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "F3N6X5QP", "version": 11, "itemType": "journalArticle", "title": "Minimising output power fluctuation of large photovoltaic plant using vanadium redox battery storage", "creators": [], "abstractNote": "The large-scale photovoltaic (PV) installations have experienced an unprecedented growth in the past decade, mainly due to renewable deployment targets, government incentives and advancement of the PV technologies. This growth brings new technical challenges to the electricity grid. For instance, the inherent intermittency of PV power has given rise to a number of approaches to compensate for the variability of its output. A possible solution could be the integration of battery energy storage with the PV plant. The Vanadium Redox Battery (VRB) is one of the batteries having the potential to increase the supply reliability of large-scale PV plants. This paper proposes the grid integration of a 1MW PV system using a 250kW/250kWh VRB energy storage. The VRB was designed to smooth the fluctuating PV power, thus being able to deliver constant power to the electricity grid within a five minutes time frame. An equivalent electrical model of the PV system is developed in MATLAB/Simulink/PLECS environment to analyse the operational performance of the proposed system and to discuss the elements affecting the VRB efficiency.", "publicationTitle": "Proceedings of the 6th IET International Conference on Power Electronics, Machines and Drives (PEMD 2012)", "publisher": "", "place": "", "date": "2012", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "5 pp.-5 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12773031", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T17:36:25Z", "dateModified": "2013-11-19T17:36:25Z" } }, { "key": "3N62RF37", "version": 9, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/3N62RF37", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/3N62RF37", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "3N62RF37", "version": 9, "itemType": "journalArticle", "title": "Improving grid reliability through integration of distributed PV and energy storage", "creators": [], "abstractNote": "Several emerging technologies, namely, high penetration grid-connected distributed photovoltaics (PV), energy storage, and smart grid have seen tremendous growth in recent years. Because of their interconnected nature, the deployed systems are fairly complex and logically converging, which presents both challenges and opportunities for electric grid operation and reliability. The US Department of Energy has sponsored a number of research and demonstration projects in these areas in order to achieve its long-term goals of supplying reliable, affordable, and sustainable electric power to the energy consumers. This panel paper discusses various ways to mitigate the impacts of high penetration PV systems on the utility grid while also explores reliability enhancement opportunities from the integration of distributed PV and energy storage using smart grid and advanced inverter technologies.", "publicationTitle": "2012 IEEE PES Innovative Smart Grid Technologies (ISGT)", "publisher": "", "place": "", "date": "2012", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "2 pp.-2 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/ISGT.2012.6175720", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12640001", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-19T17:34:05Z", "dateModified": "2013-11-19T17:34:05Z" } }, { "key": "T92DJH9X", "version": 8, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/T92DJH9X", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/T92DJH9X", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "T92DJH9X", "version": 8, "itemType": "journalArticle", "title": "Voltage control challenges and potential solutions for largescale integration of PV resources in LV networks", "creators": [], "abstractNote": "In this paper we illustrate PV single inverter response to voltage rise in LV networks and simulate multiple PV cascading that may result from inverter's response. We then address potential solutions to mitigate the drawbacks of simplistic control approaches, such as reinforcing the network, shifting supply phases, and implementing enhanced control processes. We elaborate on the framework of such control processes and identify main implementation challenges to make them effective.", "publicationTitle": "CIRED 2012 Workshop: Integration of Renewables into the Distribution Grid", "publisher": "", "place": "", "date": "2012", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "0233 (4 pp.)-0233 (4 pp.)", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12904795", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-18T23:55:57Z", "dateModified": "2013-11-18T23:55:57Z" } }, { "key": "KAM4EN84", "version": 7, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/KAM4EN84", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/KAM4EN84", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "KAM4EN84", "version": 7, "itemType": "journalArticle", "title": "On operational flexibility in power systems", "creators": [], "abstractNote": "Operational flexibility is an important property of electric power systems. The term flexibility is widely used in the context of power systems although at times without a proper definition. The role of operational flexibility for the transition of existing power systems, many of them based on fossil fuels, towards power systems effectively accommodating high shares of variable Renewable Energy Sources (RES) has been widely recognized. Availability of sufficient operational flexibility is a necessary precondition for the grid integration of large shares of power in-feed from variable RES, for example wind power and photovoltaics (PV). The paper analyzes the role of operational flexibility in power systems. Necessary flexibility metrics for categorizing different types of operational flexibility are discussed. A new methodology for assessing the technically available operational flexibility is presented. Qualitative insights are derived, notably regarding the limits of RES integration for a given power system with its specific flexibility properties. An extensive simulation study is performed, assessing the role that operational flexibility has for the mitigation of challenges, namely curtailment, arising from high shares of variable RES in-feed.", "publicationTitle": "2012 IEEE Power & Energy Society General Meeting. New Energy Horizons - Opportunities and Challenges", "publisher": "", "place": "", "date": "2012", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "8 pp.-8 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/PESGM.2012.6344676", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:13170030", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-18T23:45:17Z", "dateModified": "2013-11-18T23:45:17Z" } }, { "key": "G79W6M4K", "version": 6, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/G79W6M4K", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/G79W6M4K", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "G79W6M4K", "version": 6, "itemType": "journalArticle", "title": "Enabling large-scale PV integration into the grid", "creators": [], "abstractNote": "The intermittent nature of photovoltaic (PV) systems poses stability challenges to the distribution grid. The integration of ancillary services into distributed generation (DG) inverters is an effective approach to mitigate challenges related to intermittency. Petra Solar's Generator Emulation Controls (GEC) technology equips DG inverters with voltage support through Volt/VAr droop, low-voltage ride-through (LVRT), and microgrid forming capabilities. This paper is focused on demonstrating the value of these features in stabilizing voltage and minimizing flicker due to PV intermittency and nuisance tripping using a laboratory-scale test-bed. A typical simplified 12kV/10MVA feeder was scaled down to its single-phase 120V/5kVA on a per-unit basis. The effectiveness of Volt/VAr support and LVRT is demonstrated by simulating cloud cover and a transient fault event. This is followed by a microgrid test where the circuit is shown to separate and continue operation as an intentional island when faced with a long-term disturbance on grid.", "publicationTitle": "2012 IEEE Green Technologies Conference", "publisher": "", "place": "", "date": "2012", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "6 pp.-6 pp.", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/GREEN.2012.6200939", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:12747514", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-18T23:43:47Z", "dateModified": "2013-11-18T23:43:47Z" } }, { "key": "8B7XP6GP", "version": 5, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/8B7XP6GP", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/8B7XP6GP", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Braun et al.", "parsedDate": "2012-09", "numChildren": 0 }, "data": { "key": "8B7XP6GP", "version": 5, "itemType": "journalArticle", "title": "Is the distribution grid ready to accept large-scale photovoltaic deployment? State of the art, progress, and future prospects", "creators": [ { "creatorType": "author", "firstName": "Martin", "lastName": "Braun" }, { "creatorType": "author", "firstName": "Thomas", "lastName": "Stetz" }, { "creatorType": "author", "firstName": "Roland", "lastName": "Bruendlinger" }, { "creatorType": "author", "firstName": "Christoph", "lastName": "Mayr" }, { "creatorType": "author", "firstName": "Kazuhiko", "lastName": "Ogimoto" }, { "creatorType": "author", "firstName": "Hiroyuki", "lastName": "Hatta" }, { "creatorType": "author", "firstName": "Hiromu", "lastName": "Kobayashi" }, { "creatorType": "author", "firstName": "Ben", "lastName": "Kroposki" }, { "creatorType": "author", "firstName": "Barry", "lastName": "Mather" }, { "creatorType": "author", "firstName": "Michael", "lastName": "Coddington" }, { "creatorType": "author", "firstName": "Kevin", "lastName": "Lynn" }, { "creatorType": "author", "firstName": "Giorgio", "lastName": "Graditi" }, { "creatorType": "author", "firstName": "Achim", "lastName": "Woyte" }, { "creatorType": "author", "firstName": "Iain", "lastName": "MacGill" } ], "abstractNote": "The installed capacity of photovoltaic (PV) systems has recently increased at a much faster rate than the development of grid codes to effectively and efficiently manage high penetrations of PV within the distribution system. In a number of countries, PV penetrations in some regions are now raising growing concerns regarding integration. Management strategies vary considerably by countrysome still have an approach that PV systems should behave as passive as possible, whereas others demand an active participation in grid control. This variety of grid codes also causes challenges in learning from best practice. This paper provides a review of current grid codes in some countries with high PV penetrations. In addition, the paper presents a number of country-specific case studies on different approaches for improved integration of PV systems in the distribution grid. In particular, we consider integration approaches using active and reactive power control that can reduce or defer expensive grid reinforcement while supporting higher PV penetrations. Copyright (c) 2011 John Wiley & Sons, Ltd.", "publicationTitle": "Progress in Photovoltaics", "publisher": "", "place": "", "date": "SEP 2012", "volume": "20", "issue": "6", "section": "", "partNumber": "", "partTitle": "", "pages": "681-697", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Prog. Photovoltaics", "DOI": "10.1002/pip.1204", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "1062-7995", "archive": "", "archiveLocation": "", "shortTitle": "Is the distribution grid ready to accept large-scale photovoltaic deployment?", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "WOS:000308099600008", "tags": [ { "tag": "ancillary services", "type": 1 }, { "tag": "case studies", "type": 1 }, { "tag": "distribution grid", "type": 1 }, { "tag": "grid codes", "type": 1 }, { "tag": "grid integration", "type": 1 }, { "tag": "photovoltaic", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-18T23:40:46Z", "dateModified": "2013-11-18T23:40:46Z" } }, { "key": "629WX7MM", "version": 4, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/629WX7MM", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/629WX7MM", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "parsedDate": "2013", "numChildren": 0 }, "data": { "key": "629WX7MM", "version": 4, "itemType": "journalArticle", "title": "Optimal distributed hybrid-storage and voltage support of photovoltaic systems", "creators": [], "abstractNote": "Due to climate change and limitations of fossil energy sources, political goals that lead towards a massive increase in renewable and distributed generation, e.g. photovoltaic (PV), wind power, etc. have been proposed. However renewable generation units increase the volatility of electricity production, are only conditionally controllable and are characterized by low full load hours. These negative aspects challenge the integration of renewable energy sources into the electrical grid. Remedial measures that can be applied are the integration of hybrid energy storage in the existing energy system and the use of installed PV systems for voltage support. Hybrid energy storage balances deviations in generation and load. By providing reactive power, PV systems can limit the increased voltage level, which can be observed especially in weak grids in case of a reversed load flow due to a high power production. This paper is going to describe how to achieve a decentralized generation-load-balance by coupling the existing infrastructures (electrical, gas and thermal networks), using decentralized hybrid storage, enabling a massive integration of renewable energy sources into electrical distribution systems, as examined in the project ldquoSymbioserdquo. Parallel to the work of ldquoSymbioserdquo, benefits of voltage support by PV systems in the German distribution network will be presented.", "publicationTitle": "22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013)", "publisher": "", "place": "", "date": "2013", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "1320 (4 pp.)-1320 (4 pp.)", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "INSPEC:13733911", "tags": [], "collections": [], "relations": {}, "dateAdded": "2013-11-18T22:32:14Z", "dateModified": "2013-11-18T22:32:14Z" } }, { "key": "JFT4K55A", "version": 3, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/JFT4K55A", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/JFT4K55A", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Garcia et al.", "parsedDate": "2013-04-01", "numChildren": 0 }, "data": { "key": "JFT4K55A", "version": 3, "itemType": "journalArticle", "title": "Dynamic analysis of hybrid energy systems under flexible operation and variable renewable generation - Part I: Dynamic performance analysis", "creators": [ { "creatorType": "author", "firstName": "Humberto E.", "lastName": "Garcia" }, { "creatorType": "author", "firstName": "Amit", "lastName": "Mohanty" }, { "creatorType": "author", "firstName": "Wen-Chiao", "lastName": "Lin" }, { "creatorType": "author", "firstName": "Robert S.", "lastName": "Cherry" } ], "abstractNote": "Dynamic analysis of HES (hybrid energy systems) under flexible operation and variable renewable generation is considered in this two-part communication to better understand various challenges and opportunities associated with the high variability arising from integrating renewable energy into the power grid. Unique consequences are addressed by devising advanced HES solutions in which multiple forms of energy commodities, such as electricity and chemical products, may be exchanged. Dynamic models of various unit operations are developed and integrated within two different HES options. One HES option, termed traditional, produces electricity only and consists of a primary heat generator, a steam turbine generator, a wind farm, and a battery storage. The other HES option, termed advanced, includes not only the components present in the traditional option but also a chemical plant complex to repurpose excess energy for non-electricity services, such as for the production of chemical goods. In either case, a given HES is connected to the power grid at a point of common coupling and requested to deliver a certain electricity generation profile as dictated by a regional power grid operator based on a predicted demand curve. A dynamic performance analysis of these highly-coupled HES is conducted in this part one of the communication to identify their key dynamical properties and limitations and to prescribe solutions for best managing and mitigating the high variability introduced from incorporating renewable energy into the energy mix. (C) 2013 Published by Elsevier Ltd.", "publicationTitle": "Energy", "publisher": "", "place": "", "date": "APR 1 2013", "volume": "52", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "1-16", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Energy", "DOI": "10.1016/j.energy.2013.01.022", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0360-5442", "archive": "", "archiveLocation": "", "shortTitle": "Dynamic analysis of hybrid energy systems under flexible operation and variable renewable generation - Part I", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "WOS:000317941000001", "tags": [ { "tag": "Energy system dynamic analysis", "type": 1 }, { "tag": "Flexible operation", "type": 1 }, { "tag": "Hybrid energy systems", "type": 1 }, { "tag": "Variable renewable generation", "type": 1 }, { "tag": "controller", "type": 1 }, { "tag": "desalination", "type": 1 }, { "tag": "electricity grids", "type": 1 }, { "tag": "fuzzy", "type": 1 }, { "tag": "integration", "type": 1 }, { "tag": "optimization", "type": 1 }, { "tag": "pv", "type": 1 }, { "tag": "storage", "type": 1 }, { "tag": "turbines", "type": 1 }, { "tag": "wind power", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-18T21:58:42Z", "dateModified": "2013-11-18T21:58:42Z" } }, { "key": "VSEQ777B", "version": 2, "library": { "type": "group", "id": 232581, "name": "PV System Integration", "links": { "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/232581/items/VSEQ777B", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/pv_system_integration/items/VSEQ777B", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Yang et al.", "parsedDate": "2013-10", "numChildren": 0 }, "data": { "key": "VSEQ777B", "version": 2, "itemType": "journalArticle", "title": "Benchmarking of Grid Fault Modes in Single-Phase Grid-Connected Photovoltaic Systems", "creators": [ { "creatorType": "author", "firstName": "Yongheng", "lastName": "Yang" }, { "creatorType": "author", "firstName": "Frede", "lastName": "Blaabjerg" }, { "creatorType": "author", "firstName": "Zhixiang", "lastName": "Zou" } ], "abstractNote": "Pushed by the booming installations of single-phase photovoltaic (PV) systems, the grid demands regarding the integration of PV systems are expected to be modified. Hence, the future PV systems should become more active with functionalities of low-voltage ride through and grid support capability. The control methods, together with grid synchronization techniques, are responsible for the generation of appropriate reference signals in order to handle ride-through grid faults. Thus, it is necessary to evaluate the behaviors of grid synchronization methods and control possibilities in single-phase systems under grid faults. The intent of this paper is to present a benchmarking of grid fault modes that might come in future single-phase PV systems. In order to map future challenges, the relevant synchronization and control strategies are discussed. Some faulty modes are studied experimentally and provided at the end of this paper. It is concluded that there are extensive control possibilities in single-phase PV systems under grid faults. The second-order-general-integral-based phase-locked-loop technique might be the most promising candidate for future single-phase PV systems because of its fast adaptive-filtering characteristics and it is able to fulfill future standards.", "publicationTitle": "Ieee Transactions on Industry Applications", "publisher": "", "place": "", "date": "SEP-OCT 2013", "volume": "49", "issue": "5", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "IEEE Trans. Ind. Appl.", "DOI": "10.1109/TIA.2013.2260512", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0093-9994", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "English", "libraryCatalog": "ISI Web of Knowledge", "callNumber": "", "rights": "", "extra": "WOS:000324832300027", "tags": [ { "tag": "Grid requirements", "type": 1 }, { "tag": "deployment", "type": 1 }, { "tag": "distributed generation", "type": 1 }, { "tag": "grid support", "type": 1 }, { "tag": "grid synchronization", "type": 1 }, { "tag": "integration", "type": 1 }, { "tag": "inverters", "type": 1 }, { "tag": "issues", "type": 1 }, { "tag": "low-voltage ride through (LVRT)", "type": 1 }, { "tag": "phase-locked loop (PLL)", "type": 1 }, { "tag": "pll algorithms", "type": 1 }, { "tag": "single-phase photovoltaic (PV) systems", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2013-11-18T21:50:50Z", "dateModified": "2013-11-18T21:50:50Z" } } ]