Expansion of Operating Limits for Permanent Magnet Motor by flux weaking

wander_zhang · 发表于 2011-7-17 20:57

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The optimum flux-weakening control method of the permanent magnet (PM) motor is examined in order to expand the operating limits. The effects of motor parameters, such as d- and q-axis inductances, PM flux-linkage, and so on, are examined by computer simulation. Furthermore, the control method and the output characteristics are examined considering the PM demagnetization due to the direct axis armature reaction

Expansion of Operating Limits for Permanent Magnet Motor by Optimum Flux-Weakening.pdf (368.54 KB, 下载次数: 63)

kevinzhpz · 发表于 2011-10-29 09:41

It is good, classical ...

xiaolinfa1987 · 发表于 2011-11-2 13:56

PMSM中Iq与转子磁场正交时出力最大，弱磁相当于人为地造成不正交。下来看看。

jessywoods · 发表于 2011-11-2 23:12

很有用的东西，有需要的可以下载

zmh169 · 发表于 2017-3-2 14:59

PMSM的弱磁控制策略，学习一下

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