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.
On-line monitoring of a PMSM drive system by a multiple feedback relay
BALESTRINO, ALDO;LANDI, ALBERTO;SANI, LUCA
2008-01-01
Abstract
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.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
