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Wide-band current transducers using common mode filter chokes 使用共模滤波器扼流圈的宽带电流传感器
IF 0.5 4区 工程技术
EPE Journal Pub Date : 2017-09-01 DOI: 10.23919/EPE17ECCEEUROPE.2017.8099395
A. V. Bossche, M. Mnati
{"title":"Wide-band current transducers using common mode filter chokes","authors":"A. V. Bossche, M. Mnati","doi":"10.23919/EPE17ECCEEUROPE.2017.8099395","DOIUrl":"https://doi.org/10.23919/EPE17ECCEEUROPE.2017.8099395","url":null,"abstract":"Dedicated wide band current transformers exist. However, in this paper, an evaluation is made of the characteristics of a current transducer based on a standard available common mode filter inductor. Based on the inductance and resonance frequency, a frequency span of 0.5 Hz up to 50 MHz can be achieved. The performance is possible by the fact that the used amorphous materials have a very high permeability and that the resonances of the windings at high frequency can be controlled. The following limitations are discussed: by saturation at low frequency and DC components, due to the load resistance, due to eddy currents and of the inserted primary conductor.","PeriodicalId":50513,"journal":{"name":"EPE Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74527550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A highly efficient 2kW 3-level full-MOSFET inverter 一个高效率的2kW 3电平全mosfet逆变器
IF 0.5 4区 工程技术
EPE Journal Pub Date : 2015-10-29 DOI: 10.1109/EPE.2015.7309058
Lefevre Guillaume, Degrenne Nicolas, Mollov Stefan
{"title":"A highly efficient 2kW 3-level full-MOSFET inverter","authors":"Lefevre Guillaume, Degrenne Nicolas, Mollov Stefan","doi":"10.1109/EPE.2015.7309058","DOIUrl":"https://doi.org/10.1109/EPE.2015.7309058","url":null,"abstract":"This paper investigates an improved 3-level flying capacitor inverter topology allowing a drastic reduction of reverse recovery related losses. It benefits from the latest superjunction (SJ) MOSFET devices. The presented 2kW inverter was designed for Japanese PV market (200Vrms). It allows non unitary power factor operations with peak and European efficiency of 98.0% and 97.6% respectively. Thanks to SJ MOSFET implementation, it outperforms state-of-art configuration using IGBTs and SiC diodes in terms of efficiency.","PeriodicalId":50513,"journal":{"name":"EPE Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2015-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84030945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Proceedings of the 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe) 2015年第17届欧洲电力电子与应用会议论文集(EPE'15 ECCE-Europe)
IF 0.5 4区 工程技术
EPE Journal Pub Date : 2015-01-01 DOI: 10.1109/EPE.2015.7309219
P. Davari, Firuz Zare, F. Blaabjerg
{"title":"Proceedings of the 2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe)","authors":"P. Davari, Firuz Zare, F. Blaabjerg","doi":"10.1109/EPE.2015.7309219","DOIUrl":"https://doi.org/10.1109/EPE.2015.7309219","url":null,"abstract":"","PeriodicalId":50513,"journal":{"name":"EPE Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88230208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Optimization of the magnetic circuit of an axial inductor machine 轴向电感电机磁路的优化设计
IF 0.5 4区 工程技术
EPE Journal Pub Date : 2009-10-06 DOI: 10.2478/v10144-009-0012-4
J. Dirba, N. Levin, S. Orlova, V. Pugachov
{"title":"Optimization of the magnetic circuit of an axial inductor machine","authors":"J. Dirba, N. Levin, S. Orlova, V. Pugachov","doi":"10.2478/v10144-009-0012-4","DOIUrl":"https://doi.org/10.2478/v10144-009-0012-4","url":null,"abstract":"Optimization of the magnetic circuit of an axial inductor machine The present work gives the results of experimental testing calculation methods of the tooth zone's optimal geometry of an axial inductor generator adopted earlier.","PeriodicalId":50513,"journal":{"name":"EPE Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2009-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89320493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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