Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation
It designed a photovoltaic (PV) grid-connected power conditioner system integrating grid-connected generation and reactive power regulation , in which the PV grid-connected inverter can provide active power for grid and output reactive power which the grid demand. System mathematic model, control st...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2013-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.05.009 |
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| _version_ | 1849224750286503936 |
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| author | ZHAO Xianggui WU Hengliang CHEN Yifeng WANG Nan |
| author_facet | ZHAO Xianggui WU Hengliang CHEN Yifeng WANG Nan |
| author_sort | ZHAO Xianggui |
| collection | DOAJ |
| description | It designed a photovoltaic (PV) grid-connected power conditioner system integrating grid-connected generation and reactive power regulation , in which the PV grid-connected inverter can provide active power for grid and output reactive power which the grid demand. System mathematic model, control structure and reactive power control method were discussed and the limit of reactive power output was calculated. Based on the communication protocol of PV power station, the uniformed control of reactive power regulation and PV gridconnected generation has been implemented in the prototype of 500 kW photovoltaic grid-connected inverter. Simulation results show that the PV power station can output reactive power to support voltage of PCC(point of common coupling) when faults happen and can improve the stability of local grid voltage. |
| format | Article |
| id | doaj-art-a9f733a056f14a1e975ec7d3c7b999a0 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2013-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-a9f733a056f14a1e975ec7d3c7b999a02025-08-25T06:55:52ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272013-01-0130323682335538Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power RegulationZHAO XiangguiWU HengliangCHEN YifengWANG NanIt designed a photovoltaic (PV) grid-connected power conditioner system integrating grid-connected generation and reactive power regulation , in which the PV grid-connected inverter can provide active power for grid and output reactive power which the grid demand. System mathematic model, control structure and reactive power control method were discussed and the limit of reactive power output was calculated. Based on the communication protocol of PV power station, the uniformed control of reactive power regulation and PV gridconnected generation has been implemented in the prototype of 500 kW photovoltaic grid-connected inverter. Simulation results show that the PV power station can output reactive power to support voltage of PCC(point of common coupling) when faults happen and can improve the stability of local grid voltage.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.05.009PV power stationgrid-connected generationreactive power regulationvoltage support |
| spellingShingle | ZHAO Xianggui WU Hengliang CHEN Yifeng WANG Nan Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation Kongzhi Yu Xinxi Jishu PV power station grid-connected generation reactive power regulation voltage support |
| title | Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation |
| title_full | Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation |
| title_fullStr | Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation |
| title_full_unstemmed | Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation |
| title_short | Research on the Strategy of Photovoltaic Grid-connected Generation and Reactive Power Regulation |
| title_sort | research on the strategy of photovoltaic grid connected generation and reactive power regulation |
| topic | PV power station grid-connected generation reactive power regulation voltage support |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.05.009 |
| work_keys_str_mv | AT zhaoxianggui researchonthestrategyofphotovoltaicgridconnectedgenerationandreactivepowerregulation AT wuhengliang researchonthestrategyofphotovoltaicgridconnectedgenerationandreactivepowerregulation AT chenyifeng researchonthestrategyofphotovoltaicgridconnectedgenerationandreactivepowerregulation AT wangnan researchonthestrategyofphotovoltaicgridconnectedgenerationandreactivepowerregulation |