2017 IEEE Applied Power Electronics Conference and Exposition (APEC)最新文献_第6页

Printed circuit board planar current transformer for GaN active diode 用于GaN有源二极管的印刷电路板平面电流互感器

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7931056

G. Ho, Yaoran Fang, B. Pong, R. Hui

引用次数: 3

Thermal characterization of an IGBT power module with on-die temperature sensors 带有片上温度传感器的IGBT功率模块的热特性

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7931023

B. Bidouche, Y. Avenas, Mouslim Essakili, L. Dupont

引用次数: 6

Design of a center-point-clamped AC-AC converter based power-line conditioner 一种基于中心点箝位AC-AC变换器的电力线调节器的设计

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7931169

Pankaj Bhowmik, S. Essakiappan, M. Manjrekar

{"title":"Design of a center-point-clamped AC-AC converter based power-line conditioner","authors":"Pankaj Bhowmik, S. Essakiappan, M. Manjrekar","doi":"10.1109/APEC.2017.7931169","DOIUrl":"https://doi.org/10.1109/APEC.2017.7931169","url":null,"abstract":"A new approach for power line conditioning has been presented in the paper. State of the art line-conditioning devices like Static Voltage Restorer (SVR), Dynamic Voltage Restorer (DVR) and AC-AC power line conditioner offer higher bandwidth and low filter size requirement due to their high switching frequencies. However, commercial utilization of such devices is limited by the voltage blocking capability of power semiconductor devices employed in these converters. Recent literature reports a center-point-clamped converter topology in which the grid voltage is clamped to its midpoint to reduce the voltage stress on the bi-directional switches in the converter by 50%. This paper introduces a line conditioner based on the center-point-clamped ac-ac converter topology. A duty cycle control scheme has also been implemented for feedback control of the line conditioner. Simulation results verify that proposed line conditioner offers superior spectral content, high power transfer efficiency and reduced voltage stress on the bi-directional switches. Furthermore, the control scheme has been shown to provide up to 10% load voltage regulation under dynamic line voltage and loading conditions. Detailed experimental results from a scaled down laboratory prototype rated 500 W, verifying the operation and closed loop control of the proposed power line conditioner have been presented in this paper.","PeriodicalId":201289,"journal":{"name":"2017 IEEE Applied Power Electronics Conference and Exposition (APEC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123437840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Planar transformers with no common mode noise generation for flyback and forward converters 用于反激变换器和正激变换器的无共模噪声产生的平面变压器

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7930695

Mohammad Ali Saket, M. Ordonez, N. Shafiei

{"title":"Planar transformers with no common mode noise generation for flyback and forward converters","authors":"Mohammad Ali Saket, M. Ordonez, N. Shafiei","doi":"10.1109/APEC.2017.7930695","DOIUrl":"https://doi.org/10.1109/APEC.2017.7930695","url":null,"abstract":"Flyback and Forward converters are two commonly used topologies for isolated low power applications. In order to enhance the performance of these converters, planar transformers (PT) can be used that feature lower height, considerably lower leakage inductance, excellent thermal characteristics, repeatability, and manufacturing simplicity. Selecting a proper winding arrangement for PT is a significant challenge, in particular given the large capacitances involved in flat structures. While interleaved structures significantly reduce the AC resistance and leakage inductance of PTs, they also lead to very large inter-winding capacitance, which produces significant levels of undesired common-mode (CM) noise that causes EMI problems. This paper focuses on the creation of interleaved winding structures that minimize CM noise and EMI commonly present in PT and at the same time achieves low AC resistance and leakage inductance. The experimental results show that the proposed PTs not only have very low AC resistance and leakage inductance, but also generate extremely low levels of CM noise. Considering that the proposed PT has inter-winding capacitance equal to 700pF, it is very interesting to see that it generates significantly less CM noise than does a traditional wire-wound transformer that has only 10pF parasitic capacitance. Therefore, the proposed method gives designers the opportunity to minimize AC resistance and leakage inductance by using highly inter-leaved structures, without having to worry about CM noise caused by large inter-winding capacitance.","PeriodicalId":201289,"journal":{"name":"2017 IEEE Applied Power Electronics Conference and Exposition (APEC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126464161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Containment and consensus-based distributed coordination control for voltage bound and reactive power sharing in AC microgrid 基于包容和共识的交流微电网电压限和无功共享分布式协调控制

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7931207

Renke Han, L. Meng, G. F. Trecate, E. Coelho, J. Vasquez, J. Guerrero

引用次数: 7

Single-stage 6.78 MHz power-amplifier design using high-voltage GaN power ICs for wireless charging applications 单级6.78 MHz功率放大器设计，采用高压GaN功率ic，用于无线充电应用

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7931237

Lingxiao Xue, Jason Zhang

引用次数: 12

Experimental evaluation of a 1 kW, single-phase, 3-level gallium nitride inverter in extreme cold environment 极寒环境下1kw单相3电平氮化镓逆变器的实验评估

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7930773

C. Barth, J. Colmenares, T. Foulkes, K. Coulson, Jesus Sotelo, T. Modeer, N. Miljkovic, R. Pilawa-Podgurski

引用次数: 23

2 W Gate drive power supply design with PCB-embedded transformer substrate 采用pcb嵌入式变压器基板的2w栅极驱动电源设计

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7930693

Bingyao Sun, R. Burgos, D. Boroyevich

引用次数: 16

Single-stage switched-resonator converter topology with wide conversion ratio for volume-sensitive applications 具有宽转换比的单级开关谐振器转换器拓扑结构，适用于体积敏感应用

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7930929

A. Cervera, S. Ben-Yaakov, M. Peretz

引用次数: 3

A 48V:2V flying capacitor multilevel converter using current-limit control for flying capacitor balance 一种48V:2V飞电容多电平变换器，采用限流控制实现飞电容平衡

2017 IEEE Applied Power Electronics Conference and Exposition (APEC) Pub Date : 2017-03-26 DOI: 10.1109/APEC.2017.7930719

Jan S. Rentmeister, J. Stauth

引用次数: 72