学术资讯
当前位置: betway电竞 >> betway电竞资讯 >> 学术资讯 >> 正文
学术讲座:Application of LCL-Filters in Active Power Filter
发布时间:2013年05月05日 19:23    编辑:    点击:[]

学术讲座

 

题目:Application of LCL-Filters in Active Power Filter Systems

 

 

主讲人:Dr. Yi Tang (Infineon Technologies, Singapore)

时间:5月7日下午14:00

地点:电气工程楼6层会议室

 

Title: "Application of LCL-Filters in Active Power Filter Systems"  

Abstract:  

This seminar discusses the design, control and implementation of an LCL-filter-based shunt active power filter (APF), which can effectively compensate for harmonic currents produced by nonlinear loads in a three-phase three-wire power system. With an LCL-filter added at its output, the proposed APF offers superior switching harmonic suppression using much reduced passive filtering elements. Its output currents thus have high slew rate for tracking the targeted reference closely. Smaller inductance of the LCL-filter also means smaller harmonic voltage drop across the passive output filter, which in turn minimizes the possibility of over-modulation, especially for cases where high modulation index is desired. These advantages, together with overall system stability, are guaranteed only through proper consideration of critical design and control issues, like the selection of LCL parameters, interactions between resonance damping and harmonic compensation, bandwidth design of the closed-loop system, and active damping implementation with fewer current sensors. These described design concerns, together with their generalized design procedure, are applied to an analytical example and verified by experimental results.  

Biography:  

Yi Tang received the B.Eng degree in electrical engineering from Wuhan University, Wuhan, China, in 2007 and the M.Sc. and Ph.D degrees from the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, in 2008 and 2011, respectively.
During the summer of 2007, he was a visiting scholar with the Institute of Energy Technology, Aalborg University, Aalborg East, Denmark, where he worked on the control of grid-interfaced inverters and uninterruptible power supplies. Since July 2011, he has been with Infineon Technologies Singapore as a senior application engineer and responsible for cutting edge applications of power MOSFETs.
Dr. Tang has authored and coauthored more than 20 research papers. He has three U.S. patent applications and one German patent application.
 

 

 

(编辑:学术交流  来源:未知  责任编辑:学术交流) 

 

 

上一条:图书馆讲座:How to Get Published In Scientific Journals 下一条:南洋理工Prof.Peng WANG学术报告会

关闭

Copyright © 2019 www.ee.sdu.edu.cn All rights reserved. 版权所有:betway电竞电气工程betway电竞
电话:0531-88392369 传真:0531-88392369 betway电竞千佛山校区 济南市经十路17923号 邮编 250061 betway电竞兴隆山校区 济南市二环东路12550号 邮编 250002

XML 地图 | Sitemap 地图