Energy yield simulations of interconnected solar PV arrays
In this paper, the electrical characteristics of array interconnection schemes are investigated using simulation models to find a configuration that is comparatively less susceptible to shadow problem and power degradation resulting from the aging of solar cells. Three configurations have been selec...
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| Veröffentlicht in: | IEEE transactions on energy conversion 2003-03, Vol.18 (1), p.127-134 |
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| creator | Kaushika, N.D. Gautam, N.K. |
| description | In this paper, the electrical characteristics of array interconnection schemes are investigated using simulation models to find a configuration that is comparatively less susceptible to shadow problem and power degradation resulting from the aging of solar cells. Three configurations have been selected for comparison: (i) simple series-parallel (SP) array which has zero interconnection redundancy; (ii) total-cross-tied (TCT) array which is obtained from the simple SP array by connecting ties across each row of junctions; it may be characterized as the scheme with the highest possible redundancy; and (iii) bridge-linked (BL) array in which all cells are interconnected in bridge rectifier fashion. The explicit computer simulations for the energy yield and current-voltage distributions in the array are presented, which seem to favor cross-tied configurations (TCT and BL) in coping with the effects of mismatch losses. |
| doi_str_mv | 10.1109/TEC.2002.805204 |
| format | Article |
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Three configurations have been selected for comparison: (i) simple series-parallel (SP) array which has zero interconnection redundancy; (ii) total-cross-tied (TCT) array which is obtained from the simple SP array by connecting ties across each row of junctions; it may be characterized as the scheme with the highest possible redundancy; and (iii) bridge-linked (BL) array in which all cells are interconnected in bridge rectifier fashion. The explicit computer simulations for the energy yield and current-voltage distributions in the array are presented, which seem to favor cross-tied configurations (TCT and BL) in coping with the effects of mismatch losses.</description><identifier>ISSN: 0885-8969</identifier><identifier>EISSN: 1558-0059</identifier><identifier>DOI: 10.1109/TEC.2002.805204</identifier><identifier>CODEN: ITCNE4</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Aging ; Arrays ; Bridge circuits ; Computer simulation ; Degradation ; Diodes ; Integrated circuit interconnections ; Interconnection ; Joining ; Joining processes ; Mathematical models ; Photovoltaic cells ; Power generation ; Rectifiers ; Redundancy ; Shadows ; Solar power generation ; Voltage</subject><ispartof>IEEE transactions on energy conversion, 2003-03, Vol.18 (1), p.127-134</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2003</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c365t-bd815b63ef45b55a783724341b4b9e9a55bf5f8c025b794db6805052cf41f1a13</citedby><cites>FETCH-LOGICAL-c365t-bd815b63ef45b55a783724341b4b9e9a55bf5f8c025b794db6805052cf41f1a13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1183723$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27923,27924,54757</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1183723$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Kaushika, N.D.</creatorcontrib><creatorcontrib>Gautam, N.K.</creatorcontrib><title>Energy yield simulations of interconnected solar PV arrays</title><title>IEEE transactions on energy conversion</title><addtitle>TEC</addtitle><description>In this paper, the electrical characteristics of array interconnection schemes are investigated using simulation models to find a configuration that is comparatively less susceptible to shadow problem and power degradation resulting from the aging of solar cells. 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The explicit computer simulations for the energy yield and current-voltage distributions in the array are presented, which seem to favor cross-tied configurations (TCT and BL) in coping with the effects of mismatch losses.</description><subject>Aging</subject><subject>Arrays</subject><subject>Bridge circuits</subject><subject>Computer simulation</subject><subject>Degradation</subject><subject>Diodes</subject><subject>Integrated circuit interconnections</subject><subject>Interconnection</subject><subject>Joining</subject><subject>Joining processes</subject><subject>Mathematical models</subject><subject>Photovoltaic cells</subject><subject>Power generation</subject><subject>Rectifiers</subject><subject>Redundancy</subject><subject>Shadows</subject><subject>Solar power generation</subject><subject>Voltage</subject><issn>0885-8969</issn><issn>1558-0059</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpdkD1PwzAQhi0EEqUwM7BETCxpfbYvsdlQVT6kSjAUVstObZQqjcFOhvx7UgUJiemGe97TvQ8h10AXAFQtt-vVglHKFpIio-KEzABR5pSiOiUzKiXmUhXqnFyktKcUBDKYkft16-LnkA21a3ZZqg99Y7o6tCkLPqvbzsUqtK2rOjduQ2Ni9vaRmRjNkC7JmTdNcle_c07eH9fb1XO-eX16WT1s8ooX2OV2JwFtwZ0XaBFNKXnJBBdghVVOGUTr0cuKMrSlEjtbjAXGCpUX4MEAn5O76e5XDN-9S50-1KlyTWNaF_qkoSiBK1ZSHNHbf-g-9LEdv9NSCiZKDuUILSeoiiGl6Lz-ivXBxEED1UeVelSpjyr1pHJM3EyJ2jn3R8OxCec_v-ltng</recordid><startdate>20030301</startdate><enddate>20030301</enddate><creator>Kaushika, N.D.</creator><creator>Gautam, N.K.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><scope>F28</scope><scope>H8D</scope></search><sort><creationdate>20030301</creationdate><title>Energy yield simulations of interconnected solar PV arrays</title><author>Kaushika, N.D. ; Gautam, N.K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c365t-bd815b63ef45b55a783724341b4b9e9a55bf5f8c025b794db6805052cf41f1a13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>Aging</topic><topic>Arrays</topic><topic>Bridge circuits</topic><topic>Computer simulation</topic><topic>Degradation</topic><topic>Diodes</topic><topic>Integrated circuit interconnections</topic><topic>Interconnection</topic><topic>Joining</topic><topic>Joining processes</topic><topic>Mathematical models</topic><topic>Photovoltaic cells</topic><topic>Power generation</topic><topic>Rectifiers</topic><topic>Redundancy</topic><topic>Shadows</topic><topic>Solar power generation</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kaushika, N.D.</creatorcontrib><creatorcontrib>Gautam, N.K.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Aerospace Database</collection><jtitle>IEEE transactions on energy conversion</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kaushika, N.D.</au><au>Gautam, N.K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Energy yield simulations of interconnected solar PV arrays</atitle><jtitle>IEEE transactions on energy conversion</jtitle><stitle>TEC</stitle><date>2003-03-01</date><risdate>2003</risdate><volume>18</volume><issue>1</issue><spage>127</spage><epage>134</epage><pages>127-134</pages><issn>0885-8969</issn><eissn>1558-0059</eissn><coden>ITCNE4</coden><abstract>In this paper, the electrical characteristics of array interconnection schemes are investigated using simulation models to find a configuration that is comparatively less susceptible to shadow problem and power degradation resulting from the aging of solar cells. Three configurations have been selected for comparison: (i) simple series-parallel (SP) array which has zero interconnection redundancy; (ii) total-cross-tied (TCT) array which is obtained from the simple SP array by connecting ties across each row of junctions; it may be characterized as the scheme with the highest possible redundancy; and (iii) bridge-linked (BL) array in which all cells are interconnected in bridge rectifier fashion. The explicit computer simulations for the energy yield and current-voltage distributions in the array are presented, which seem to favor cross-tied configurations (TCT and BL) in coping with the effects of mismatch losses.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TEC.2002.805204</doi><tpages>8</tpages></addata></record> |
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| ispartof | IEEE transactions on energy conversion, 2003-03, Vol.18 (1), p.127-134 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Aging Arrays Bridge circuits Computer simulation Degradation Diodes Integrated circuit interconnections Interconnection Joining Joining processes Mathematical models Photovoltaic cells Power generation Rectifiers Redundancy Shadows Solar power generation Voltage |
| title | Energy yield simulations of interconnected solar PV arrays |
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