Control and protection strategies of distributed power flow controller during AC system failure
Distributed Power Flow Controller (DPFC) is a power flow control device based on power electronics technology, which can achieve balanced and optimized power flow distribution, limit overload of power flow section and suppress power oscillations through coordinated control of multiple subunits. This...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-04-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484721011987 |
| _version_ | 1818272620061130752 |
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| author | Qian Chen Peng Qiu Yuqi Jin Hua Xu Zhongming Xiang |
| author_facet | Qian Chen Peng Qiu Yuqi Jin Hua Xu Zhongming Xiang |
| author_sort | Qian Chen |
| collection | DOAJ |
| description | Distributed Power Flow Controller (DPFC) is a power flow control device based on power electronics technology, which can achieve balanced and optimized power flow distribution, limit overload of power flow section and suppress power oscillations through coordinated control of multiple subunits. This paper analyzes the protection measures of DPFC when the AC line fault occurs, and puts forward the control and protection strategy of DPFC, which makes DPFC have fault crossing ability and improves the reliability of DPFC. The rationality and engineering applicability of the strategy of DPFC proposed in this paper are verified by analyzing the instantaneous fault of AC line during the actual operation of Huzhou DPFC project. |
| first_indexed | 2024-12-12T21:44:57Z |
| format | Article |
| id | doaj.art-da436770951d4ab89f6988c0348c0a3e |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-12-12T21:44:57Z |
| publishDate | 2022-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-da436770951d4ab89f6988c0348c0a3e2022-12-22T00:10:57ZengElsevierEnergy Reports2352-48472022-04-01811381143Control and protection strategies of distributed power flow controller during AC system failureQian Chen0Peng Qiu1Yuqi Jin2Hua Xu3Zhongming Xiang4Electric Power Research Institute of State Grid Zhejiang Electric Power Corporation, 310014, China; Corresponding author.Electric Power Research Institute of State Grid Zhejiang Electric Power Corporation, 310014, ChinaState Grid Zhejiang Electric Power Company, 310014, ChinaState Grid Zhejiang Electric Power Company, 310014, ChinaState Grid Zhejiang Electric Power Company, 310014, ChinaDistributed Power Flow Controller (DPFC) is a power flow control device based on power electronics technology, which can achieve balanced and optimized power flow distribution, limit overload of power flow section and suppress power oscillations through coordinated control of multiple subunits. This paper analyzes the protection measures of DPFC when the AC line fault occurs, and puts forward the control and protection strategy of DPFC, which makes DPFC have fault crossing ability and improves the reliability of DPFC. The rationality and engineering applicability of the strategy of DPFC proposed in this paper are verified by analyzing the instantaneous fault of AC line during the actual operation of Huzhou DPFC project.http://www.sciencedirect.com/science/article/pii/S2352484721011987DPFCAC system faultOvercurrent protectionRestart |
| spellingShingle | Qian Chen Peng Qiu Yuqi Jin Hua Xu Zhongming Xiang Control and protection strategies of distributed power flow controller during AC system failure Energy Reports DPFC AC system fault Overcurrent protection Restart |
| title | Control and protection strategies of distributed power flow controller during AC system failure |
| title_full | Control and protection strategies of distributed power flow controller during AC system failure |
| title_fullStr | Control and protection strategies of distributed power flow controller during AC system failure |
| title_full_unstemmed | Control and protection strategies of distributed power flow controller during AC system failure |
| title_short | Control and protection strategies of distributed power flow controller during AC system failure |
| title_sort | control and protection strategies of distributed power flow controller during ac system failure |
| topic | DPFC AC system fault Overcurrent protection Restart |
| url | http://www.sciencedirect.com/science/article/pii/S2352484721011987 |
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