{"title":"基于5G无线通信的差分保护同步方法研究","authors":"B. Dai","doi":"10.1109/POWERCON53785.2021.9697830","DOIUrl":null,"url":null,"abstract":"The current status of differential protection synchronization methods is analyzed, and the influence of 5G wireless communication, an emerging communication channel type, on the synchronization function of differential protection is discussed. A method of differential protection synchronization for 5G wireless communication based on data channel is presented. The method mainly eliminates the influence of the uncertain time delay of message transmission in the 5G wireless communication process, and constructs a stable and equal communication delay system for differential protection data message receiving and sending channels, so as to use the existing mature data channel-based synchronization method to achieve differential protection data synchronization, and reliably complete the 5G wireless communication-based differential protection data synchronization function.","PeriodicalId":216155,"journal":{"name":"2021 International Conference on Power System Technology (POWERCON)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Research on Synchronization Method of Differential Protection Based on 5G Wireless Communication\",\"authors\":\"B. Dai\",\"doi\":\"10.1109/POWERCON53785.2021.9697830\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The current status of differential protection synchronization methods is analyzed, and the influence of 5G wireless communication, an emerging communication channel type, on the synchronization function of differential protection is discussed. A method of differential protection synchronization for 5G wireless communication based on data channel is presented. The method mainly eliminates the influence of the uncertain time delay of message transmission in the 5G wireless communication process, and constructs a stable and equal communication delay system for differential protection data message receiving and sending channels, so as to use the existing mature data channel-based synchronization method to achieve differential protection data synchronization, and reliably complete the 5G wireless communication-based differential protection data synchronization function.\",\"PeriodicalId\":216155,\"journal\":{\"name\":\"2021 International Conference on Power System Technology (POWERCON)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Conference on Power System Technology (POWERCON)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/POWERCON53785.2021.9697830\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Conference on Power System Technology (POWERCON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/POWERCON53785.2021.9697830","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research on Synchronization Method of Differential Protection Based on 5G Wireless Communication
The current status of differential protection synchronization methods is analyzed, and the influence of 5G wireless communication, an emerging communication channel type, on the synchronization function of differential protection is discussed. A method of differential protection synchronization for 5G wireless communication based on data channel is presented. The method mainly eliminates the influence of the uncertain time delay of message transmission in the 5G wireless communication process, and constructs a stable and equal communication delay system for differential protection data message receiving and sending channels, so as to use the existing mature data channel-based synchronization method to achieve differential protection data synchronization, and reliably complete the 5G wireless communication-based differential protection data synchronization function.
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