{"title":"带中继器的双发射机无线电力传输系统同步控制方法","authors":"Jinde Wu, X. Dai, Yue Sun, Yugang Su, Zhihui Wang, Chunsen Tang","doi":"10.1109/WoW47795.2020.9291319","DOIUrl":null,"url":null,"abstract":"In order to improve the power transmission capacity of wireless charging system, a dual-transmitter wireless power transfer (DT-WPT) system with a repeater is presented in this paper. On this basis, in order to avoid the cancellation of the power injected by dual transmitters into the repeater, a method to keep the synchronization of the output voltage phases of the dual primary inverters is proposed in this paper. The method is achieved by adding a current-phase detection module in the system and it does not need communication between the two transmitting units.","PeriodicalId":192132,"journal":{"name":"2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Synchronization Control Method of Dual-Transmitter Wireless Power Transfer System with a Repeater\",\"authors\":\"Jinde Wu, X. Dai, Yue Sun, Yugang Su, Zhihui Wang, Chunsen Tang\",\"doi\":\"10.1109/WoW47795.2020.9291319\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to improve the power transmission capacity of wireless charging system, a dual-transmitter wireless power transfer (DT-WPT) system with a repeater is presented in this paper. On this basis, in order to avoid the cancellation of the power injected by dual transmitters into the repeater, a method to keep the synchronization of the output voltage phases of the dual primary inverters is proposed in this paper. The method is achieved by adding a current-phase detection module in the system and it does not need communication between the two transmitting units.\",\"PeriodicalId\":192132,\"journal\":{\"name\":\"2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WoW47795.2020.9291319\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE PELS Workshop on Emerging Technologies: Wireless Power Transfer (WoW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WoW47795.2020.9291319","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synchronization Control Method of Dual-Transmitter Wireless Power Transfer System with a Repeater
In order to improve the power transmission capacity of wireless charging system, a dual-transmitter wireless power transfer (DT-WPT) system with a repeater is presented in this paper. On this basis, in order to avoid the cancellation of the power injected by dual transmitters into the repeater, a method to keep the synchronization of the output voltage phases of the dual primary inverters is proposed in this paper. The method is achieved by adding a current-phase detection module in the system and it does not need communication between the two transmitting units.