On-line monitoring of a PMSM drive system by a multiple feedback relay

被引：1

作者：

Balestrino, A. ^{[1
]}

Landi, A. ^{[1
]}

Sani, L. ^{[1
]}

机构：

[1] Univ Pisa, Dept Elect Syst & Automat, I-56126 Pisa, Italy

来源：

2008 INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS, ELECTRICAL DRIVES, AUTOMATION AND MOTION, VOLS 1-3 | 2008年

关键词：

PMSM; on-line monitoring; feedback relay;

D O I：

10.1109/SPEEDHAM.2008.4581185

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

An efficient method for monitoring online both mechanical and electrical parameters of a permanent-magnet motor drive is presented in this paper. The approach is based on the analysis of stationary oscillations induced with multiple relay feedback tests and without stopping the process. The simulations results illustrate the validity of the analytic approach and the efficiency of the proposed method.

引用

页码：1265 / 1270

页数：6