Improved direct torque control of permanent magnet synchronous motor in electric vehicle drive - 文章详情页

作者：

Xu, Jiaqun (Xu, Jiaqun.) | Tang, Renyuan (Tang, Renyuan.) | Ouyang, Minggao (Ouyang, Minggao.)

收录：

EI Scopus

摘要：

In　order　to　improve　dynamic　performance　and　reduce　switching　loss　of　permanent　magnet　synchronous　motor　system　in　electric　vehicle　drive,　a　self-adjusting　direct　torque　control　strategy　is　proposed.　Based　on　the　analyses　of　zero　voltage　vector　in　DTC,　fuzzy　control　rules　with　zero　voltage　vector　are　presented　to　acquire　both　quick　dynamic　torque　response　of　PMSM　and　reduced　switching　loss　of　inverter.　Simulation　and　experiment　results　prove　the　proposed　strategy.　©　2008　IEEE.

关键词：

Electric drives Electric losses Electric machine control Electric vehicles Fuzzy control Permanent magnets Propulsion Self adjusting control systems Synchronous motors Torque Torque control Traction motors

作者机构：

[ 1 ] [Xu, Jiaqun]School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China
[ 2 ] [Tang, Renyuan]National Engineering Research, Center for Rare-earth Permanent Magnet Machines, Shenyang University of Technology, Shenyang, China
[ 3 ] [Ouyang, Minggao]State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China

通讯作者信息：

电子邮件地址：

xiq@bjut.edu.cn

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