Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side
Abstract Residential side flexible load participation in demand response (DR) has been widely used in recent years. However, there are uncertainties in the response willingness and response volume of residential customers, which have a non‐negligible impact on the security and economic dispatch of t...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2024-12-01
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| Series: | IET Renewable Power Generation |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/rpg2.12913 |
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| _version_ | 1832579830278782976 |
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| author | Guili Ding Zhan Shu Jianbo Xin Zhenzhi Lin Zhiqiang Zhong Shiyang Zhou Qingzhao Ji Hui Xiao Xin Han |
| author_facet | Guili Ding Zhan Shu Jianbo Xin Zhenzhi Lin Zhiqiang Zhong Shiyang Zhou Qingzhao Ji Hui Xiao Xin Han |
| author_sort | Guili Ding |
| collection | DOAJ |
| description | Abstract Residential side flexible load participation in demand response (DR) has been widely used in recent years. However, there are uncertainties in the response willingness and response volume of residential customers, which have a non‐negligible impact on the security and economic dispatch of the power sector. This paper analyzes the uncertainty factors in the demand response process of residential users from the equipment load layer–user layer, establishes for the first time a refined model of residential users' participation in DR from the perspectives of participation uncertainty and response uncertainty, and further constructs a grid optimal dispatch model considering DR uncertainty. The experimental simulation results show that the model established in this paper is able to adjust the operation strategy according to the requirements of user comfort, enhance the enthusiasm of users to participate in DR, and at the same time reduce the dispatch security risk and economic loss caused by the uncertainty of residents' DR on the power grid. |
| format | Article |
| id | doaj-art-e4c0c2edeb424cfe9978515a68f9efce |
| institution | Kabale University |
| issn | 1752-1416 1752-1424 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Renewable Power Generation |
| spelling | doaj-art-e4c0c2edeb424cfe9978515a68f9efce2025-01-30T12:15:53ZengWileyIET Renewable Power Generation1752-14161752-14242024-12-0118163691370310.1049/rpg2.12913Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential sideGuili Ding0Zhan Shu1Jianbo Xin2Zhenzhi Lin3Zhiqiang Zhong4Shiyang Zhou5Qingzhao Ji6Hui Xiao7Xin Han8Jiangxi Provincial Key Laboratory of Operation Control of New Energy Power System State Grid Jiangxi Electric Power Research Institute Nanchang ChinaJiangxi Provincial Key Laboratory of Operation Control of New Energy Power System State Grid Jiangxi Electric Power Research Institute Nanchang ChinaJiangxi Provincial Key Laboratory of Operation Control of New Energy Power System State Grid Jiangxi Electric Power Research Institute Nanchang ChinaSchool of Electrical Engineering Nanchang Institute of Technology, Zhejiang University Hangzhou ChinaJiangxi Provincial Key Laboratory of Operation Control of New Energy Power System State Grid Jiangxi Electric Power Research Institute Nanchang ChinaJiangxi Provincial Key Laboratory of Operation Control of New Energy Power System State Grid Jiangxi Electric Power Research Institute Nanchang ChinaJiangxi Provincial Key Laboratory of Operation Control of New Energy Power System State Grid Jiangxi Electric Power Research Institute Nanchang ChinaSchool of Electrical Engineering Nanchang Institute of Technology Nanchang ChinaSchool of Electrical Engineering Nanchang Institute of Technology Nanchang ChinaAbstract Residential side flexible load participation in demand response (DR) has been widely used in recent years. However, there are uncertainties in the response willingness and response volume of residential customers, which have a non‐negligible impact on the security and economic dispatch of the power sector. This paper analyzes the uncertainty factors in the demand response process of residential users from the equipment load layer–user layer, establishes for the first time a refined model of residential users' participation in DR from the perspectives of participation uncertainty and response uncertainty, and further constructs a grid optimal dispatch model considering DR uncertainty. The experimental simulation results show that the model established in this paper is able to adjust the operation strategy according to the requirements of user comfort, enhance the enthusiasm of users to participate in DR, and at the same time reduce the dispatch security risk and economic loss caused by the uncertainty of residents' DR on the power grid.https://doi.org/10.1049/rpg2.12913electric vehicle chargingenergy management systemsload dispatchingoptimal controlpower distribution economics |
| spellingShingle | Guili Ding Zhan Shu Jianbo Xin Zhenzhi Lin Zhiqiang Zhong Shiyang Zhou Qingzhao Ji Hui Xiao Xin Han Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side IET Renewable Power Generation electric vehicle charging energy management systems load dispatching optimal control power distribution economics |
| title | Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side |
| title_full | Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side |
| title_fullStr | Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side |
| title_full_unstemmed | Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side |
| title_short | Research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side |
| title_sort | research on optimal dispatch model of power grid considering the uncertainty of flexible resource demand response on the residential side |
| topic | electric vehicle charging energy management systems load dispatching optimal control power distribution economics |
| url | https://doi.org/10.1049/rpg2.12913 |
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