Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV
The large-scale grid connection of distributed photovoltaics brings many voltage problems. Demand responses can bring flexible voltage regulation ability to solve problem of photovoltaics curtailments. Under the background of building the new type power market mechanism, a strategy for third-party e...
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| Format: | Article |
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State Grid Energy Research Institute
2023-04-01
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| Series: | Zhongguo dianli |
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| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202211037 |
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| author | Jing BAI Guanghou JIN Helin SUN Chufan HU Jinquan ZHAO Tianhua CHEN |
| author_facet | Jing BAI Guanghou JIN Helin SUN Chufan HU Jinquan ZHAO Tianhua CHEN |
| author_sort | Jing BAI |
| collection | DOAJ |
| description | The large-scale grid connection of distributed photovoltaics brings many voltage problems. Demand responses can bring flexible voltage regulation ability to solve problem of photovoltaics curtailments. Under the background of building the new type power market mechanism, a strategy for third-party entity voltage regulation ancillary service procurement in distribution networks with high-penetration PV is proposed. Based on the analysis of the compensation range of third-party entity, the computation method of the compensation mechanism of third-party entity voltage regulation ancillary service is discussed. For the scenario of high penetration PV induced voltage regulation difficulty, we suggest the photovoltaic power generation companies share the compensations of voltage regulation ancillary service. Considering fully regulation ability of grid side reactive power equipment, an optimization model for third-party entity voltage regulation ancillary service procurement in distribution networks is established, which the goal is to minimize the costs of photovoltaics curtailment and the compensations of voltage regulation ancillary service. An example shows that the strategy proposed in this paper can maintain the safe operation of the distribution network while taking into account the benefits of the photovoltaic power companies and the third-party entities, and achieve a win-win situation for all parties. |
| format | Article |
| id | doaj-art-6a130ce9d2c440d1a9a65c8d3b361f1f |
| institution | DOAJ |
| issn | 1004-9649 |
| language | zho |
| publishDate | 2023-04-01 |
| publisher | State Grid Energy Research Institute |
| record_format | Article |
| series | Zhongguo dianli |
| spelling | doaj-art-6a130ce9d2c440d1a9a65c8d3b361f1f2025-08-20T02:47:40ZzhoState Grid Energy Research InstituteZhongguo dianli1004-96492023-04-015649510310.11930/j.issn.1004-9649.202211037zgdl-56-04-baijingThird-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PVJing BAI0Guanghou JIN1Helin SUN2Chufan HU3Jinquan ZHAO4Tianhua CHEN5State Grid Beijing Electric Power Company, Beijing 100031, ChinaState Grid Beijing Electric Power Company, Beijing 100031, ChinaState Grid Beijing Electric Power Company, Beijing 100031, ChinaCollege of Energy and Electrical Engineering, Hohai University, Nanjing 211100, ChinaCollege of Energy and Electrical Engineering, Hohai University, Nanjing 211100, ChinaNARI Group Corporation, Nanjing 211106, ChinaThe large-scale grid connection of distributed photovoltaics brings many voltage problems. Demand responses can bring flexible voltage regulation ability to solve problem of photovoltaics curtailments. Under the background of building the new type power market mechanism, a strategy for third-party entity voltage regulation ancillary service procurement in distribution networks with high-penetration PV is proposed. Based on the analysis of the compensation range of third-party entity, the computation method of the compensation mechanism of third-party entity voltage regulation ancillary service is discussed. For the scenario of high penetration PV induced voltage regulation difficulty, we suggest the photovoltaic power generation companies share the compensations of voltage regulation ancillary service. Considering fully regulation ability of grid side reactive power equipment, an optimization model for third-party entity voltage regulation ancillary service procurement in distribution networks is established, which the goal is to minimize the costs of photovoltaics curtailment and the compensations of voltage regulation ancillary service. An example shows that the strategy proposed in this paper can maintain the safe operation of the distribution network while taking into account the benefits of the photovoltaic power companies and the third-party entities, and achieve a win-win situation for all parties.https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202211037high-penetration distributed photovoltaic distribution networkthird-party entityvoltage regulation ancillary servicecompensation mechanism |
| spellingShingle | Jing BAI Guanghou JIN Helin SUN Chufan HU Jinquan ZHAO Tianhua CHEN Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV Zhongguo dianli high-penetration distributed photovoltaic distribution network third-party entity voltage regulation ancillary service compensation mechanism |
| title | Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV |
| title_full | Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV |
| title_fullStr | Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV |
| title_full_unstemmed | Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV |
| title_short | Third-Party Entity Voltage Regulation Ancillary Service Compensation and Procurement in Distribution Networks with High-Penetration PV |
| title_sort | third party entity voltage regulation ancillary service compensation and procurement in distribution networks with high penetration pv |
| topic | high-penetration distributed photovoltaic distribution network third-party entity voltage regulation ancillary service compensation mechanism |
| url | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202211037 |
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