{"title":"部分覆盖n -光伏热(PVT)-复合抛物聚光器(CPC)集热器串联的总能量和火用性能","authors":"R. Tripathi, G. Tiwari, V. Dwivedi","doi":"10.1109/ICPEICES.2016.7853669","DOIUrl":null,"url":null,"abstract":"In this study; the analysis has been carried for overall thermal gain and equivalent electrical exergy of partially and fully covered N photovoltaic thermal-compound parabolic concentrator connected in series. Here; it is a basically comparative study to find to choose the best system for use for thermal gain and electrical gain. The outlet temperature at Nth collector has been derived. The thermal modelling has been done by considering certain assumption. The electrical efficiency of solar cell has been derived. The annual analysis has been taken for location New Delhi; India and clear day type whether condition. The maximum annual overall thermal energy gain has been obtained 1220.03 kWh which is for partially covered N photovoltaic thermal(PVT)-compound parabolic concentrator (CPC) and maximum annual electrical gain has been found 141.76 kWh in fully covered N PVT-CPC collector. The maximum overall exergy has been obtained 133.62 kWh for N PVT-CPC collector.","PeriodicalId":305942,"journal":{"name":"2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Overall energy and exergy performance of partially covered N-photovoltaic thermal (PVT)-compound parabolic concentrator (CPC) collectors connected in series\",\"authors\":\"R. Tripathi, G. Tiwari, V. Dwivedi\",\"doi\":\"10.1109/ICPEICES.2016.7853669\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this study; the analysis has been carried for overall thermal gain and equivalent electrical exergy of partially and fully covered N photovoltaic thermal-compound parabolic concentrator connected in series. Here; it is a basically comparative study to find to choose the best system for use for thermal gain and electrical gain. The outlet temperature at Nth collector has been derived. The thermal modelling has been done by considering certain assumption. The electrical efficiency of solar cell has been derived. The annual analysis has been taken for location New Delhi; India and clear day type whether condition. The maximum annual overall thermal energy gain has been obtained 1220.03 kWh which is for partially covered N photovoltaic thermal(PVT)-compound parabolic concentrator (CPC) and maximum annual electrical gain has been found 141.76 kWh in fully covered N PVT-CPC collector. The maximum overall exergy has been obtained 133.62 kWh for N PVT-CPC collector.\",\"PeriodicalId\":305942,\"journal\":{\"name\":\"2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPEICES.2016.7853669\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPEICES.2016.7853669","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Overall energy and exergy performance of partially covered N-photovoltaic thermal (PVT)-compound parabolic concentrator (CPC) collectors connected in series
In this study; the analysis has been carried for overall thermal gain and equivalent electrical exergy of partially and fully covered N photovoltaic thermal-compound parabolic concentrator connected in series. Here; it is a basically comparative study to find to choose the best system for use for thermal gain and electrical gain. The outlet temperature at Nth collector has been derived. The thermal modelling has been done by considering certain assumption. The electrical efficiency of solar cell has been derived. The annual analysis has been taken for location New Delhi; India and clear day type whether condition. The maximum annual overall thermal energy gain has been obtained 1220.03 kWh which is for partially covered N photovoltaic thermal(PVT)-compound parabolic concentrator (CPC) and maximum annual electrical gain has been found 141.76 kWh in fully covered N PVT-CPC collector. The maximum overall exergy has been obtained 133.62 kWh for N PVT-CPC collector.