Compensation of ripple torque of inverter-fed PM synchronous motors

被引：0
|
作者：
Sun, L [1 ]
Sun, LZ [1 ]
Zhang, ZZ [1 ]
Lu, YP [1 ]
机构：
[1] Harbin Inst Technol, Dept Elect Engn, Harbin 150001, Peoples R China
来源：
PROCEEDINGS OF THE 2000 AMERICAN CONTROL CONFERENCE, VOLS 1-6 | 2000年
关键词：
PM synchronous motor; ripple torque; neural network; compensation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper put forward a method of adding compensative components into the input signal to eliminate the ripple torque of inverter-fed PM synchronous motors. Based on the fact that when sinusoidal input Of certain frequency is added into the signal input, there will produce a compensative torque component in the output torque of PMSM, multilayer feedforward neural network is constructed to produce the compensative inputs needed Experimental results indicate that the proposed compensation strategy can effectively attenuate the ripple torque.
引用
收藏
页码：1597 / 1601
页数：5
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