{"title":"负升压入出相y源交流矩阵变换器","authors":"Kadhim M. AL-Hakeem, Oday A. Ahmad","doi":"10.1109/SCEE.2018.8684138","DOIUrl":null,"url":null,"abstract":"Anew class of buck-boost AC/AC single-phase Y-source matrix converter is presented in this paper. The proposed/AC matrix configuration can boost the output voltage in out-of-phase/in-phase in related to the input voltage. Also, it can be bucked the output voltage with respect to the input voltage with out-of-phase/in-phase of input and output voltages. For eliminating the voltage overshoots on the converter power switches without the need of using the snubber circuit, a safe-commutation technique is applied on the proposed converter to create a path for the current to flow continuously. The details analysis and the operating principles have been introduced for the proposed AC/AC single-phase Y-source matrix converter. To evaluate the performance of the converter, a co-simulation using OrCAD/PSpice and Matlab/Simulink has been developed. The simulation shows that the voltage at the output can be boosted or bucked by varying the duty cycle, while the output voltage can be out-of-phase/in-phase with respect to the input voltage by changing the PWM strategy.","PeriodicalId":357053,"journal":{"name":"2018 Third Scientific Conference of Electrical Engineering (SCEE)","volume":"241 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Buck-Boost In-Out of Phase Y-source AC Matrix Converter\",\"authors\":\"Kadhim M. AL-Hakeem, Oday A. Ahmad\",\"doi\":\"10.1109/SCEE.2018.8684138\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Anew class of buck-boost AC/AC single-phase Y-source matrix converter is presented in this paper. The proposed/AC matrix configuration can boost the output voltage in out-of-phase/in-phase in related to the input voltage. Also, it can be bucked the output voltage with respect to the input voltage with out-of-phase/in-phase of input and output voltages. For eliminating the voltage overshoots on the converter power switches without the need of using the snubber circuit, a safe-commutation technique is applied on the proposed converter to create a path for the current to flow continuously. The details analysis and the operating principles have been introduced for the proposed AC/AC single-phase Y-source matrix converter. To evaluate the performance of the converter, a co-simulation using OrCAD/PSpice and Matlab/Simulink has been developed. The simulation shows that the voltage at the output can be boosted or bucked by varying the duty cycle, while the output voltage can be out-of-phase/in-phase with respect to the input voltage by changing the PWM strategy.\",\"PeriodicalId\":357053,\"journal\":{\"name\":\"2018 Third Scientific Conference of Electrical Engineering (SCEE)\",\"volume\":\"241 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Third Scientific Conference of Electrical Engineering (SCEE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SCEE.2018.8684138\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Third Scientific Conference of Electrical Engineering (SCEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCEE.2018.8684138","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Buck-Boost In-Out of Phase Y-source AC Matrix Converter
Anew class of buck-boost AC/AC single-phase Y-source matrix converter is presented in this paper. The proposed/AC matrix configuration can boost the output voltage in out-of-phase/in-phase in related to the input voltage. Also, it can be bucked the output voltage with respect to the input voltage with out-of-phase/in-phase of input and output voltages. For eliminating the voltage overshoots on the converter power switches without the need of using the snubber circuit, a safe-commutation technique is applied on the proposed converter to create a path for the current to flow continuously. The details analysis and the operating principles have been introduced for the proposed AC/AC single-phase Y-source matrix converter. To evaluate the performance of the converter, a co-simulation using OrCAD/PSpice and Matlab/Simulink has been developed. The simulation shows that the voltage at the output can be boosted or bucked by varying the duty cycle, while the output voltage can be out-of-phase/in-phase with respect to the input voltage by changing the PWM strategy.