{"title":"A Dual Clamped AC-AC Converter based Inductive Charging System","authors":"Monika Dabkara, Anil Jakhar, A. Verma","doi":"10.1109/ITEC-India53713.2021.9932535","DOIUrl":null,"url":null,"abstract":"The high-frequency voltage generation is the prime requirement for inductive power transfer(IPT) systems. Conventionally for the IPT systems, two-stage conversion (AC-DC-AC) is required for the high voltage frequency generation which increases the complexity and efficiency of the system. This paper presents a new dual capacitor clamped AC-AC converter with Series-Series (SS) configuration for the inductive power transfer applications like charging of Electric Vehicles etc. The proposed converter is bi-directional which will be compatible with both V2G and G2V applications. Moreover, an active power de-coupler is also introduced in the proposed converter for smooth charging of the batteries and filter out the power ripple issue of the conventional AC-AC converter. Design aspects and mathematical analysis are explained in the detail also the feasibility of the proposed converter is verified by the simulation and experimental results on MATLAB/Simulink platform as well as on laboratory prototype.","PeriodicalId":162261,"journal":{"name":"2021 IEEE Transportation Electrification Conference (ITEC-India)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Transportation Electrification Conference (ITEC-India)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ITEC-India53713.2021.9932535","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The high-frequency voltage generation is the prime requirement for inductive power transfer(IPT) systems. Conventionally for the IPT systems, two-stage conversion (AC-DC-AC) is required for the high voltage frequency generation which increases the complexity and efficiency of the system. This paper presents a new dual capacitor clamped AC-AC converter with Series-Series (SS) configuration for the inductive power transfer applications like charging of Electric Vehicles etc. The proposed converter is bi-directional which will be compatible with both V2G and G2V applications. Moreover, an active power de-coupler is also introduced in the proposed converter for smooth charging of the batteries and filter out the power ripple issue of the conventional AC-AC converter. Design aspects and mathematical analysis are explained in the detail also the feasibility of the proposed converter is verified by the simulation and experimental results on MATLAB/Simulink platform as well as on laboratory prototype.