Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology
To improve the intelligence and automation for adapting to the development of prosumer substations, this paper proposes an isolation switch opening and closing position discrimination method based on intelligent image recognition technology. The marking point recognition and edge detection method ba...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2022-07-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2022.930555/full |
| _version_ | 1811239337569812480 |
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| author | Bozhong Wang Bozhong Wang Juan Wei Peng Li Peng Li Mai Peng Mai Peng Cheng Li Cheng Li Lide Wang Lide Wang Hui Zhou Hui Zhou Jin Yi Jin Yi |
| author_facet | Bozhong Wang Bozhong Wang Juan Wei Peng Li Peng Li Mai Peng Mai Peng Cheng Li Cheng Li Lide Wang Lide Wang Hui Zhou Hui Zhou Jin Yi Jin Yi |
| author_sort | Bozhong Wang |
| collection | DOAJ |
| description | To improve the intelligence and automation for adapting to the development of prosumer substations, this paper proposes an isolation switch opening and closing position discrimination method based on intelligent image recognition technology. The marking point recognition and edge detection method based on the Canny algorithm is developed to identify the open and close position of disconnecting switch. Compared with the traditional auxiliary switch contact, the proposed method can form the “double confirmation” criterion of non-homologous position to realize the open and close position of the disconnecting switch, while providing the auxiliary discrimination support for one-button compatible operation. In addition, the transformation scheme of intelligent recognition and monitoring of the disconnecting switch is designed in the high voltage environment of the substation to enhance the adaptation to the prosumer substation. The field work proves that the designed system has good accuracy and reliability, which can enhance the development of one-button sequence control technology and the implementation and application in the construction site. |
| first_indexed | 2024-04-12T12:59:04Z |
| format | Article |
| id | doaj.art-4591f488a47a4b7fac0e03e89cba9f28 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-04-12T12:59:04Z |
| publishDate | 2022-07-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-4591f488a47a4b7fac0e03e89cba9f282022-12-22T03:32:14ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2022-07-011010.3389/fenrg.2022.930555930555Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition TechnologyBozhong Wang0Bozhong Wang1Juan Wei2Peng Li3Peng Li4Mai Peng5Mai Peng6Cheng Li7Cheng Li8Lide Wang9Lide Wang10Hui Zhou11Hui Zhou12Jin Yi13Jin Yi14State Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaCollege of Electrical and Information Engineering, Hunan University, Changsha, ChinaState Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaState Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaState Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaState Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaState Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaState Grid Hunan Extra High Voltage Substation Company, Changsha, ChinaSubstation Intelligent Operation and Inspection Laboratory of State Grid Hunan Electric Power Co.,Ltd, Changsha, ChinaTo improve the intelligence and automation for adapting to the development of prosumer substations, this paper proposes an isolation switch opening and closing position discrimination method based on intelligent image recognition technology. The marking point recognition and edge detection method based on the Canny algorithm is developed to identify the open and close position of disconnecting switch. Compared with the traditional auxiliary switch contact, the proposed method can form the “double confirmation” criterion of non-homologous position to realize the open and close position of the disconnecting switch, while providing the auxiliary discrimination support for one-button compatible operation. In addition, the transformation scheme of intelligent recognition and monitoring of the disconnecting switch is designed in the high voltage environment of the substation to enhance the adaptation to the prosumer substation. The field work proves that the designed system has good accuracy and reliability, which can enhance the development of one-button sequence control technology and the implementation and application in the construction site.https://www.frontiersin.org/articles/10.3389/fenrg.2022.930555/fullprosumer substationintelligent image recognitionisolation switchposition determinationintelligent monitoring |
| spellingShingle | Bozhong Wang Bozhong Wang Juan Wei Peng Li Peng Li Mai Peng Mai Peng Cheng Li Cheng Li Lide Wang Lide Wang Hui Zhou Hui Zhou Jin Yi Jin Yi Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology Frontiers in Energy Research prosumer substation intelligent image recognition isolation switch position determination intelligent monitoring |
| title | Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology |
| title_full | Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology |
| title_fullStr | Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology |
| title_full_unstemmed | Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology |
| title_short | Position Identification Method of Isolation Switch for Prosumer Substation Based on Intelligent Image Recognition Technology |
| title_sort | position identification method of isolation switch for prosumer substation based on intelligent image recognition technology |
| topic | prosumer substation intelligent image recognition isolation switch position determination intelligent monitoring |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2022.930555/full |
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