[ { "key": "IQNEQMVQ", "version": 15, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/IQNEQMVQ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/IQNEQMVQ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "CENELEC", "parsedDate": "2010", "numChildren": 0 }, "data": { "key": "IQNEQMVQ", "version": 15, "itemType": "report", "title": "205A: Study Report on Electromagnetic Interference between Electrical Equipment/Systems in the Frequency Range below 150 kHz", "creators": [ { "creatorType": "author", "firstName": "SC", "lastName": "CENELEC" } ], "abstractNote": "", "reportNumber": "", "reportType": "", "institution": "SC205A/SEC0260/R", "place": "", "date": "2010", "seriesTitle": "", "seriesNumber": "", "pages": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2014-11-26T17:56:45Z", "dateModified": "2014-11-26T17:56:45Z" } }, { "key": "VUF9Q9NP", "version": 14, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/VUF9Q9NP", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/VUF9Q9NP", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Zhang et al.", "parsedDate": "2009-05", "numChildren": 0 }, "data": { "key": "VUF9Q9NP", "version": 14, "itemType": "conferencePaper", "title": "Novel Cuk circuit and Its application in photovoltaic system", "creators": [ { "creatorType": "author", "firstName": "Miao", "lastName": "Zhang" }, { "creatorType": "author", "firstName": "Feng", "lastName": "Wang" }, { "creatorType": "author", "firstName": "Jun-hua", "lastName": "Yang" } ], "abstractNote": "This paper designs a isolated resonance cuk circuit based on the theoretical analysis of cuk circuit, and do experiment of this circuit, also research the circuit's working principle and transmission efficiency under different load; Combining with the PV arrays working characteristics, this circuit was applied in photovoltaic (PV) generating control system to realize the maximum power point tracking of PV arrays and reduce the electromagnetic interference to external environment. The experimental results show that this novel isolated cuk circuit has higher transmission efficiency, and can realize the control of the PV cells better.", "proceedingsTitle": "3rd International Conference on Power Electronics Systems and Applications, 2009. PESA 2009", "conferenceName": "3rd International Conference on Power Electronics Systems and Applications, 2009. PESA 2009", "publisher": "", "place": "", "date": "May 2009", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "1-4", "series": "", "seriesNumber": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Character generation", "type": 1 }, { "tag": "Circuit analysis", "type": 1 }, { "tag": "Control systems", "type": 1 }, { "tag": "Electromagnetic analysis", "type": 1 }, { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "Isolated Cuk circuit", "type": 1 }, { "tag": "MPPT", "type": 1 }, { "tag": "Maximum Power Point Tracking", "type": 1 }, { "tag": "PV array", "type": 1 }, { "tag": "Power generation", "type": 1 }, { "tag": "RLC circuits", "type": 1 }, { "tag": "Resonance", "type": 1 }, { "tag": "Solar power generation", "type": 1 }, { "tag": "electromagnetic interference reduction", "type": 1 }, { "tag": "interference suppression", "type": 1 }, { "tag": "isolated resonance cuk circuit", "type": 1 }, { "tag": "photovoltaic generating control system", "type": 1 }, { "tag": "photovoltaic power systems", "type": 1 }, { "tag": "photovoltaic systems", "type": 1 }, { "tag": "theoretical analysis", "type": 1 }, { "tag": "transmission efficiency", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-25T23:39:17Z", "dateModified": "2014-11-25T23:39:17Z" } }, { "key": "U2ARVBBK", "version": 13, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/U2ARVBBK", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/U2ARVBBK", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Juswardy et al.", "parsedDate": "2011-11", "numChildren": 0 }, "data": { "key": "U2ARVBBK", "version": 13, "itemType": "conferencePaper", "title": "Radiated EMI emission study on photovoltaic module for radio astronomy receiver front-end", "creators": [ { "creatorType": "author", "firstName": "B.", "lastName": "Juswardy" }, { "creatorType": "author", "firstName": "F.", "lastName": "Schlagenhaufer" }, { "creatorType": "author", "firstName": "S.", "lastName": "Padhi" }, { "creatorType": "author", "firstName": "P.", "lastName": "Hall" } ], "abstractNote": "Photovoltaic (PV) solar module is one of the possible off-grid energy generations considered to power the receiver front-end of the square kilometer array low-frequency aperture array (SKA-low) project. However, PV module must be designed carefully and evaluated thoroughly to ensure that the module would not degrade the sensitivity and performance of the receiver. This paper presents a study on the electromagnetic behaviour of a typical PV panel structure and on the radiated electromagnetic interference (EMI) emission from a typical commercial-off-the-shelf (COTS) solar charger module. The purpose is to give an insight of possible EMI emission from the PV module, in the context of SKA-low receiver evaluation and development at ICRAR/ Curtin, Western Australia.", "proceedingsTitle": "Electromagnetic Compatibility Symposium - Perth (EMCSA), 2011", "conferenceName": "Electromagnetic Compatibility Symposium - Perth (EMCSA), 2011", "publisher": "", "place": "", "date": "November 2011", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "1-4", "series": "", "seriesNumber": "", "DOI": "", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Arrays", "type": 1 }, { "tag": "Connectors", "type": 1 }, { "tag": "DC-DC power converter", "type": 1 }, { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "Frequency measurement", "type": 1 }, { "tag": "ICRAR/Curtin", "type": 1 }, { "tag": "Loss measurement", "type": 1 }, { "tag": "PV panel structure", "type": 1 }, { "tag": "Receivers", "type": 1 }, { "tag": "Regulators", "type": 1 }, { "tag": "Solar power generation", "type": 1 }, { "tag": "Western Australia", "type": 1 }, { "tag": "circuit noise", "type": 1 }, { "tag": "commercial-off-the-shelf solar charger module", "type": 1 }, { "tag": "off-grid energy generations", "type": 1 }, { "tag": "photovoltaic solar module", "type": 1 }, { "tag": "photovoltaic systems", "type": 1 }, { "tag": "radio astronomy", "type": 1 }, { "tag": "radio astronomy receiver front-end", "type": 1 }, { "tag": "radio receivers", "type": 1 }, { "tag": "radioastronomy", "type": 1 }, { "tag": "solar cells", "type": 1 }, { "tag": "square kilometer array", "type": 1 }, { "tag": "square kilometer array low-frequency aperture array project", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-25T22:20:10Z", "dateModified": "2014-11-25T22:20:10Z" } }, { "key": "NZ5JZVD9", "version": 12, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/NZ5JZVD9", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/NZ5JZVD9", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Tamchek et al.", "parsedDate": "2011-09-01", "numChildren": 0 }, "data": { "key": "NZ5JZVD9", "version": 12, "itemType": "journalArticle", "title": "Design, characterization and implementation of a fiber Bragg grating temperature sensor for application in solar power electronic inverters", "creators": [ { "creatorType": "author", "firstName": "N.", "lastName": "Tamchek" }, { "creatorType": "author", "firstName": "A. P.", "lastName": "Michael" }, { "creatorType": "author", "firstName": "S. R.", "lastName": "Sandoghchi" }, { "creatorType": "author", "firstName": "M. R.", "lastName": "Hassan" }, { "creatorType": "author", "firstName": "K. D.", "lastName": "Dambul" }, { "creatorType": "author", "firstName": "J.", "lastName": "Selvaraj" }, { "creatorType": "author", "firstName": "N. A.", "lastName": "Rahim" }, { "creatorType": "author", "firstName": "F. R. Mahamd", "lastName": "Adikan" } ], "abstractNote": "This paper reports the design, characterization and implementation of a fiber Bragg grating (FBG) temperature sensor in a power electronic inverter which has a high electromagnetic interference (EMI) radiation. The performance and characteristics of the sensor are investigated by monitoring the temperature variation of the insulated gate bipolar transistor (IGBT) in photovoltaic (PV) arrays inverter. The thermal expansion of the optical fiber is enhanced by mounting the FBG sensor to a metal sheet. Due to this enhancement, the FBG temperature sensor recorded an improvement in terms of linearity and sensitivity. A comparison is made between the performance of the enhanced FBG sensor and a thermocouple in a high EMI environment, and the results show that the FBG sensor performs better.", "publicationTitle": "Applied Solar Energy", "publisher": "", "place": "", "date": "2011/09/01", "volume": "47", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "184-188", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Appl. Sol. Energy", "DOI": "10.3103/S0003701X11030182", "citationKey": "", "url": "http://link.springer.com/article/10.3103/S0003701X11030182", "accessDate": "2014-11-25T22:18:07Z", "PMID": "", "PMCID": "", "ISSN": "0003-701X, 1934-9424", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "en", "libraryCatalog": "link.springer.com", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Power Electronics, Electrical Machines and Networks", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-25T22:18:07Z", "dateModified": "2014-11-25T22:18:07Z" } }, { "key": "GRZUT5XK", "version": 11, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/GRZUT5XK", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/GRZUT5XK", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Eltawil and Zhao", "parsedDate": "2010-01", "numChildren": 0 }, "data": { "key": "GRZUT5XK", "version": 11, "itemType": "journalArticle", "title": "Grid-connected photovoltaic power systems: Technical and potential problems—A review", "creators": [ { "creatorType": "author", "firstName": "Mohamed A.", "lastName": "Eltawil" }, { "creatorType": "author", "firstName": "Zhengming", "lastName": "Zhao" } ], "abstractNote": "Traditional electric power systems are designed in large part to utilize large baseload power plants, with limited ability to rapidly ramp output or reduce output below a certain level. The increase in demand variability created by intermittent sources such as photovoltaic (PV) presents new challenges to increase system flexibility. This paper aims to investigate and emphasize the importance of the grid-connected PV system regarding the intermittent nature of renewable generation, and the characterization of PV generation with regard to grid code compliance. The investigation was conducted to critically review the literature on expected potential problems associated with high penetration levels and islanding prevention methods of grid tied PV. According to the survey, PV grid connection inverters have fairly good performance. They have high conversion efficiency and power factor exceeding 90% for wide operating range, while maintaining current harmonics THD less than 5%. Numerous large-scale projects are currently being commissioned, with more planned for the near future. Prices of both PV and balance of system components (BOS) are decreasing which will lead to further increase in use. The technical requirements from the utility power system side need to be satisfied to ensure the safety of the PV installer and the reliability of the utility grid. Identifying the technical requirements for grid interconnection and solving the interconnect problems such as islanding detection, harmonic distortion requirements and electromagnetic interference are therefore very important issues for widespread application of PV systems. The control circuit also provides sufficient control and protection functions like maximum power tracking, inverter current control and power factor control. Reliability, life span and maintenance needs should be certified through the long-term operation of PV system. Further reduction of cost, size and weight is required for more utilization of PV systems. Using PV inverters with a variable power factor at high penetration levels may increase the number of balanced conditions and subsequently increase the probability of islanding. It is strongly recommended that PV inverters should be operated at unity power factor.", "publicationTitle": "Renewable and Sustainable Energy Reviews", "publisher": "", "place": "", "date": "January 2010", "volume": "14", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "112-129", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Renewable and Sustainable Energy Reviews", "DOI": "10.1016/j.rser.2009.07.015", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S1364032109001749", "accessDate": "2014-11-25T22:14:54Z", "PMID": "", "PMCID": "", "ISSN": "1364-0321", "archive": "", "archiveLocation": "", "shortTitle": "Grid-connected photovoltaic power systems", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Grid-connected photovoltaic", "type": 1 }, { "tag": "Inverter technology", "type": 1 }, { "tag": "Islanding detection methods", "type": 1 }, { "tag": "Penetration levels of grid tied PV", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-25T22:14:54Z", "dateModified": "2014-11-25T22:14:54Z" } }, { "key": "5EZQZS9J", "version": 10, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/5EZQZS9J", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/5EZQZS9J", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Kumar and Kumar", "parsedDate": "2012", "numChildren": 0 }, "data": { "key": "5EZQZS9J", "version": 10, "itemType": "journalArticle", "title": "Power Quality Issues on DC-Bus-Connected Photovoltaic System", "creators": [ { "creatorType": "author", "firstName": "C. Krishna", "lastName": "Kumar" }, { "creatorType": "author", "firstName": "A. Nirmal", "lastName": "Kumar" } ], "abstractNote": "Monitoring and diagnosis of power quality is an important aspect in studies pertaining to the performance of a photovoltaic (PV) system. This research analyzes the role of a mixed snubber circuit in reducing the conducted electromagnetic interference (EMI) emissions on a charge controller of a low power, standalone, PV system connected to a common DC bus. The mixed snubber circuit has been found to suppress the conducted EMI and reduce power dissipation in a MOSFET when connected across a MOSFET-based buck converter. This research reports the effects of the conducted EMI for varying ranges of duty cycle of the buck converter for achieving maximum power tracking. This research has been carried out on a standalone, 4050 W PV plant, and the conducted EMI has been measured in real time and also verified by carrying out a simulation using PSPICE software to ascertain the effectiveness of the mixed snubber circuit. The results of the simulation were found to be in agreement with the results of various experimental studies. The exhaustive analysis indicates that the mitigation of EMI is due to the addition of the mixed snubber circuit along with the MOSFET-based converter arrangement.", "publicationTitle": "International Journal of Green Energy", "publisher": "", "place": "", "date": "2012", "volume": "9", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "39–50", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1080/15435075.2011.617020", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "1543-5075", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Primo", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Duty Cycle", "type": 1 }, { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "Line Impedance Stabilization Network", "type": 1 }, { "tag": "Maximum Power Point Tracking", "type": 1 }, { "tag": "Mixed Snubber", "type": 1 }, { "tag": "Photovoltaic Cell", "type": 1 }, { "tag": "Resistance Capacitance Diode", "type": 1 }, { "tag": "Resistance Inductance Diode", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-25T22:13:07Z", "dateModified": "2014-11-25T22:13:07Z" } }, { "key": "8GQWRTED", "version": 9, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/8GQWRTED", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/8GQWRTED", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Di Piazza et al.", "parsedDate": "2004-12", "numChildren": 0 }, "data": { "key": "8GQWRTED", "version": 9, "itemType": "conferencePaper", "title": "Electromagnetic compatibility characterisation of the DC side in a low power photovoltaic plant", "creators": [ { "creatorType": "author", "firstName": "M.C.", "lastName": "Di Piazza" }, { "creatorType": "author", "firstName": "C.", "lastName": "Serporta" }, { "creatorType": "author", "firstName": "G.", "lastName": "Tine" }, { "creatorType": "author", "firstName": "G.", "lastName": "Vitale" } ], "abstractNote": "This paper presents an analysis of the electromagnetic compatibility of low power photovoltaic (PV) systems specially focused on the role of DC line. The cables connecting the PV panels to the inverter may be a source of electromagnetic emissions generated by the commutations of power electronic devices; these emissions may become radiated disturbances due to the length of the cables, so possible interference occurs even in a range below 30 MHz. Moreover the DC cables behave as a receiving antenna and the induced radio frequency (RF) currents flow via a capacitive parasitic coupling into the ground connection. Through an experimental investigation the prevalent involved electromagnetic phenomena have been pointed out. General guidelines for the high frequency modelling of the system are also addressed.", "proceedingsTitle": "2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT '04", "conferenceName": "2004 IEEE International Conference on Industrial Technology, 2004. IEEE ICIT '04", "publisher": "", "place": "", "date": "December 2004", "eventPlace": "", "volume": "2", "issue": "", "numberOfVolumes": "", "pages": "672-677 Vol. 2", "series": "", "seriesNumber": "", "DOI": "10.1109/ICIT.2004.1490155", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Cables", "type": 1 }, { "tag": "DC cable", "type": 1 }, { "tag": "DC line", "type": 1 }, { "tag": "Electromagnetic analysis", "type": 1 }, { "tag": "Electromagnetic compatibility", "type": 1 }, { "tag": "Electromagnetic devices", "type": 1 }, { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "Electromagnetic radiation", "type": 1 }, { "tag": "Inverters", "type": 1 }, { "tag": "Joining processes", "type": 1 }, { "tag": "Photovoltaic Plant", "type": 1 }, { "tag": "Radio frequency", "type": 1 }, { "tag": "Solar power generation", "type": 1 }, { "tag": "capacitive parasitic coupling", "type": 1 }, { "tag": "commutation", "type": 1 }, { "tag": "electromagnetic emission", "type": 1 }, { "tag": "frequency modelling", "type": 1 }, { "tag": "inverter", "type": 1 }, { "tag": "invertors", "type": 1 }, { "tag": "photovoltaic power systems", "type": 1 }, { "tag": "photovoltaic systems", "type": 1 }, { "tag": "power cables", "type": 1 }, { "tag": "power converter", "type": 1 }, { "tag": "power convertors", "type": 1 }, { "tag": "power electronic device", "type": 1 }, { "tag": "radio frequency current flow", "type": 1 }, { "tag": "radiofrequency interference", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-25T21:42:00Z", "dateModified": "2014-11-25T21:42:00Z" } }, { "key": "5E4EK2FB", "version": 8, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/5E4EK2FB", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/5E4EK2FB", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Suan et al.", "parsedDate": "2011-06", "numChildren": 0 }, "data": { "key": "5E4EK2FB", "version": 8, "itemType": "conferencePaper", "title": "Modeling, analysis and control of various types of transformerless grid connected PV inverters", "creators": [ { "creatorType": "author", "firstName": "F.T.K.", "lastName": "Suan" }, { "creatorType": "author", "firstName": "N.A.", "lastName": "Rahim" }, { "creatorType": "author", "firstName": "W.P.", "lastName": "Hew" } ], "abstractNote": "Small, light, low cost and high efficiency grid connected photovoltaic (PV) systems can be achieved when the transformer is omitted from the inverter. However, dangerous leakage current will flow between PV array and the grid due to the stray capacitance. The leakage current increases conducted and radiated electromagnetic interference, total harmonic distortion (THD) and losses. Moreover, injection of direct current (DC) to the grid will saturate the distribution transformer along the grid. To solve these issues, different conversion topologies have been proposed. This paper is to model several transformerless grid-connected PV inverter topologies. The operation and common mode performance of these topologies are compared and analyzed.", "proceedingsTitle": "2011 IEEE First Conference on Clean Energy and Technology (CET)", "conferenceName": "2011 IEEE First Conference on Clean Energy and Technology (CET)", "publisher": "", "place": "", "date": "June 2011", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "51-56", "series": "", "seriesNumber": "", "DOI": "10.1109/CET.2011.6041435", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Grid-connected", "type": 1 }, { "tag": "PWM invertors", "type": 1 }, { "tag": "Switching frequency", "type": 1 }, { "tag": "Topology", "type": 1 }, { "tag": "common-mode", "type": 1 }, { "tag": "direct current", "type": 1 }, { "tag": "distribution transformer", "type": 1 }, { "tag": "leakage current", "type": 1 }, { "tag": "leakage currents", "type": 1 }, { "tag": "photovolataic (PV) systems", "type": 1 }, { "tag": "photovoltaic power systems", "type": 1 }, { "tag": "pulse width modulation (PWM)", "type": 1 }, { "tag": "radiated electromagnetic interference", "type": 1 }, { "tag": "stray capacitance", "type": 1 }, { "tag": "total harmonic distortion", "type": 1 }, { "tag": "transformerless grid connected PV inverters", "type": 1 }, { "tag": "transformerless inverter", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-24T20:15:40Z", "dateModified": "2014-11-24T20:15:40Z" } }, { "key": "FAP46FTF", "version": 7, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/FAP46FTF", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/FAP46FTF", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Hamza", "parsedDate": "2010", "numChildren": 0 }, "data": { "key": "FAP46FTF", "version": 7, "itemType": "document", "title": "Conducted EMI Consideration in Grid-Connected PV System Interface", "creators": [ { "creatorType": "author", "firstName": "D.; Jain, P.K.; Driesse, A.;", "lastName": "Hamza" } ], "abstractNote": "", "type": "", "date": "2010", "publisher": "WIP-Munich", "place": "", "DOI": "", "citationKey": "", "url": "http://dx.doi.org/10.4229/25thEUPVSEC2010-4BV.1.43", "accessDate": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2014-11-20T22:48:16Z", "dateModified": "2014-11-20T22:48:16Z" } }, { "key": "TEFWNSEI", "version": 5, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/TEFWNSEI", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/TEFWNSEI", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Christoforidis et al.", "parsedDate": "2013", "numChildren": 0 }, "data": { "key": "TEFWNSEI", "version": 5, "itemType": "document", "title": "Interference analysis from medium-voltage cables of photovoltaic plants to metallic pipelines", "creators": [ { "creatorType": "author", "firstName": "Georgios C.", "lastName": "Christoforidis" }, { "creatorType": "author", "firstName": "Dan D.", "lastName": "Micu" }, { "creatorType": "author", "firstName": "Theofilos A.", "lastName": "Papadopoulos" }, { "creatorType": "author", "firstName": "Levente", "lastName": "Czumbil" }, { "creatorType": "author", "firstName": "Constantinos C.", "lastName": "Parisses" } ], "abstractNote": "The recent advancement of renewable energy sources and specifically photovoltaic (PV) units has resulted in outdoor installations of large power stations. This brought up cases where such power stations, in the MWp level and typically connected to the medium voltage level through underground cables, are located in the vicinity of buried metallic pipelines, used by various utilities. Under certain conditions, these cases may result in induced voltages and currents on the pipelines that can pose threats to operating personnel and ac corrosion to the pipeline. This work presents an analysis of the electromagnetic interference in a real case study of a gas pipeline crossing the installation area of a large PV power station. The calculation methodology is based on a hybrid method, in order to balance between desired accuracy and reduced computational time. Voltage profiles across the pipeline are obtained for different cases of normal operating conditions and faults in the power station, leading to remarks that may be useful to engineers.", "type": "", "date": "2013", "publisher": "", "place": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "eng", "libraryCatalog": "Primo", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Distributed Generation", "type": 1 }, { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "Metallic Pipelines", "type": 1 }, { "tag": "Photovoltaic Plant", "type": 1 }, { "tag": "induced voltages", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-20T22:46:31Z", "dateModified": "2014-11-20T22:46:31Z" } }, { "key": "APZXX38J", "version": 3, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/APZXX38J", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/APZXX38J", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Christoforidis et al.", "parsedDate": "2013", "numChildren": 0 }, "data": { "key": "APZXX38J", "version": 3, "itemType": "journalArticle", "title": "Photovoltaic Power Plants as a Source of Electromagnetic Interference to Metallic Agricultural Pipelines", "creators": [ { "creatorType": "author", "firstName": "Georgios C.", "lastName": "Christoforidis" }, { "creatorType": "author", "firstName": "Theofilos A.", "lastName": "Papadopoulos" }, { "creatorType": "author", "firstName": "Constantinos", "lastName": "Parisses" }, { "creatorType": "author", "firstName": "Georgios E.", "lastName": "Mantzaras" } ], "abstractNote": "The electromagnetic interference of power lines to nearby metallic pipelines has been a subject of research for many decades. Usually attention was given to gas or oil pipelines that shared the same rights-off-way with a power line for large distances. However, the recent advancement of renewable energy sources and specifically Photovoltaic (PV) power, due to generous incentives provided in many countries, has resulted in installations of large PV power stations even in agricultural areas. This brought up cases where such power stations in the MWp level, typically connected in medium voltage through buried cables, are located in the vicinity of metallic irrigation pipelines. Under certain conditions, these situations may result in induced voltages and currents on the pipeline that can pose threats to operating personnel. This work presents an analysis of the problems through a quasi-real case study adapted from a real case of a PV power station. The calculation methodology involves a hybrid method that is used in a way to reduced computational time. Results are presented both for normal operating conditions and faults in the power station and may be useful for both agriculture professionals and engineers.", "publicationTitle": "Procedia Technology", "publisher": "", "place": "", "date": "2013", "volume": "8", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "192-199", "series": "6th International Conference on Information and Communication Technologies in Agriculture, Food and Environment (HAICTA 2013)", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Procedia Technology", "DOI": "10.1016/j.protcy.2013.11.027", "citationKey": "", "url": "http://www.sciencedirect.com/science/article/pii/S2212017313000893", "accessDate": "2014-11-20T21:28:07Z", "PMID": "", "PMCID": "", "ISSN": "2212-0173", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "ScienceDirect", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "induced voltages", "type": 1 }, { "tag": "irrigation pipelines", "type": 1 }, { "tag": "photovoltaic power plants", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-20T21:28:07Z", "dateModified": "2014-11-20T21:28:07Z" } }, { "key": "S5GHUWVZ", "version": 2, "library": { "type": "group", "id": 308183, "name": "EMI in PV", "links": { "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/308183/items/S5GHUWVZ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/emi_in_pv/items/S5GHUWVZ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 1261598, "username": "Bibliobomb", "name": "Alex Hernandez", "links": { "alternate": { "href": "https://www.zotero.org/bibliobomb", "type": "text/html" } } }, "creatorSummary": "Zhou and Li", "parsedDate": "2014-10", "numChildren": 0 }, "data": { "key": "S5GHUWVZ", "version": 2, "itemType": "journalArticle", "title": "Analysis and Suppression of Leakage Current in Cascaded-Multilevel-Inverter-Based PV Systems", "creators": [ { "creatorType": "author", "firstName": "Yan", "lastName": "Zhou" }, { "creatorType": "author", "firstName": "Hui", "lastName": "Li" } ], "abstractNote": "The transformerless cascaded multilevel inverter (CMI) is considered to be a promising topology alternative for low-cost and high-efficiency photovoltaic (PV) systems. However, the leakage current issue resulted from the parasitic capacitors between the PV panels and the earth remains a challenging in designing a reliable CMI-based PV system. In this paper, the leakage current paths in PV CMI are analyzed and the unique features are discussed. Two filter-based suppression solutions are then presented to tackle the leakage current issue in different PV CMI applications. Simplified leakage current analytical models are derived to study the suppression mechanisms and design the suppression filters. Study cases are demonstrated for each of the solutions with filter design example, simulation and experimental verifications.", "publicationTitle": "IEEE Transactions on Power Electronics", "publisher": "", "place": "", "date": "October 2014", "volume": "29", "issue": "10", "section": "", "partNumber": "", "partTitle": "", "pages": "5265-5277", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1109/TPEL.2013.2289939", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "0885-8993", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "CMI PV system", "type": 1 }, { "tag": "Capacitors", "type": 1 }, { "tag": "Cascaded multilevel inverter (CMI)", "type": 1 }, { "tag": "Electromagnetic interference", "type": 1 }, { "tag": "Harmonic analysis", "type": 1 }, { "tag": "Inductors", "type": 1 }, { "tag": "Inverters", "type": 1 }, { "tag": "PV panels", "type": 1 }, { "tag": "Power harmonic filters", "type": 1 }, { "tag": "cascaded multilevel inverter", "type": 1 }, { "tag": "filter-based suppression", "type": 1 }, { "tag": "invertors", "type": 1 }, { "tag": "leakage current", "type": 1 }, { "tag": "leakage currents", "type": 1 }, { "tag": "parasitic capacitors", "type": 1 }, { "tag": "photovoltaic (PV)", "type": 1 }, { "tag": "photovoltaic power systems", "type": 1 }, { "tag": "photovoltaic systems", "type": 1 }, { "tag": "suppression filters", "type": 1 }, { "tag": "suppression mechanisms", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2014-11-20T21:27:08Z", "dateModified": "2014-11-20T21:27:08Z" } } ]