Efficiency optimization of direct torque control for permanent magnet synchronous motor

For problem of efficiency and power factor falling of permanent magnet synchronous motor running in light load and high speed, an efficiency optimization strategy of direct torque control for permanent magnet synchronous motor was proposed. The mathematical model was established based on considering...

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Bibliographic Details
Main Authors: SUN Wen, ZHANG Xinghua
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2014-03-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.03.016