A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants
To fully mobilize small hydropower resources in the virtual power plants to operate collaboratively， improve operational controllability， and reduce carbon emissions， a low-carbon operation strategy of virtual power plants （VPPs） considering the spatiotemporal coupling characteristics of small hydro...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
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zhejiang electric power
2022-06-01
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| Series: | Zhejiang dianli |
| Subjects: | |
| Online Access: | https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=5945a541-b8b0-49bd-9770-0776373041d1 |
| _version_ | 1798036673333821440 |
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| author | XIA Xiang WU Xiaogang TAO Yufeng DU Qianyun YE Jieyang CHEN Yuge YANG Li |
| author_facet | XIA Xiang WU Xiaogang TAO Yufeng DU Qianyun YE Jieyang CHEN Yuge YANG Li |
| author_sort | XIA Xiang |
| collection | DOAJ |
| description | To fully mobilize small hydropower resources in the virtual power plants to operate collaboratively， improve operational controllability， and reduce carbon emissions， a low-carbon operation strategy of virtual power plants （VPPs） considering the spatiotemporal coupling characteristics of small hydropower is proposed. Firstly， based on the network theory of node parameter modeling， a matrix collection characterizing the spatiotemporal coupling characteristics among multiple hydropower plants is proposed to facilitate efficient storage and convenient recall of information. Secondly， a low-carbon operation model of VPPs considering the spatiotemporal coupling characteristics is constructed with the objective of their day-ahead equivalent carbon emissions that take account of the regulation factor of the operation mode. The sharing of each hydropower plant’s reservoir capacity regulation is realized through aggregating coordinated scheduling of small hydropower. Finally， a small hydropower plant in a county of Zhejiang is used as an example to verify the effectiveness and practicality of the proposed method. |
| first_indexed | 2024-04-11T21:16:10Z |
| format | Article |
| id | doaj.art-dc59d4ae11504cf2bd9fc4cba4ab450b |
| institution | Directory Open Access Journal |
| issn | 1007-1881 |
| language | zho |
| last_indexed | 2024-04-11T21:16:10Z |
| publishDate | 2022-06-01 |
| publisher | zhejiang electric power |
| record_format | Article |
| series | Zhejiang dianli |
| spelling | doaj.art-dc59d4ae11504cf2bd9fc4cba4ab450b2022-12-22T04:02:49Zzhozhejiang electric powerZhejiang dianli1007-18812022-06-01416223110.19585/j.zjdl.2022060041007-1881（2022）06-0022-10A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower PlantsXIA Xiang0WU Xiaogang1TAO Yufeng2DU Qianyun3YE Jieyang4CHEN Yuge5YANG Li6State Grid Lishui Power Supply Company, Lishui Zhejiang 323000, ChinaState Grid Lishui Power Supply Company, Lishui Zhejiang 323000, ChinaState Grid Lishui Power Supply Company, Lishui Zhejiang 323000, ChinaState Grid Lishui Power Supply Company, Lishui Zhejiang 323000, ChinaState Grid Lishui Power Supply Company, Lishui Zhejiang 323000, ChinaPolytechnic Institute, Zhejiang University, Hangzhou 310015, ChinaCollege of Electrical Engineering, Zhejiang University, Hangzhou 310027, ChinaTo fully mobilize small hydropower resources in the virtual power plants to operate collaboratively， improve operational controllability， and reduce carbon emissions， a low-carbon operation strategy of virtual power plants （VPPs） considering the spatiotemporal coupling characteristics of small hydropower is proposed. Firstly， based on the network theory of node parameter modeling， a matrix collection characterizing the spatiotemporal coupling characteristics among multiple hydropower plants is proposed to facilitate efficient storage and convenient recall of information. Secondly， a low-carbon operation model of VPPs considering the spatiotemporal coupling characteristics is constructed with the objective of their day-ahead equivalent carbon emissions that take account of the regulation factor of the operation mode. The sharing of each hydropower plant’s reservoir capacity regulation is realized through aggregating coordinated scheduling of small hydropower. Finally， a small hydropower plant in a county of Zhejiang is used as an example to verify the effectiveness and practicality of the proposed method.https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=5945a541-b8b0-49bd-9770-0776373041d1virtual power plant（vpp）operation mode regulation factorshared reservoir capacitymatrix of spatiotemporal coupling characteristicslow-carbon operation |
| spellingShingle | XIA Xiang WU Xiaogang TAO Yufeng DU Qianyun YE Jieyang CHEN Yuge YANG Li A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants Zhejiang dianli virtual power plant（vpp） operation mode regulation factor shared reservoir capacity matrix of spatiotemporal coupling characteristics low-carbon operation |
| title | A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants |
| title_full | A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants |
| title_fullStr | A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants |
| title_full_unstemmed | A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants |
| title_short | A Low-carbon Operation Strategy for Virtual Power Plant Considering Spatial-temporal Coupling Characteristics of Small Hydropower Plants |
| title_sort | low carbon operation strategy for virtual power plant considering spatial temporal coupling characteristics of small hydropower plants |
| topic | virtual power plant（vpp） operation mode regulation factor shared reservoir capacity matrix of spatiotemporal coupling characteristics low-carbon operation |
| url | https://zjdl.cbpt.cnki.net/WKE3/WebPublication/paperDigest.aspx?paperID=5945a541-b8b0-49bd-9770-0776373041d1 |
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