Title :
Fault-tolerant control of PMSM drive unit
Author :
Zaimin Zhong ; Xin Luo ; Yang, Hong
Author_Institution :
Tongji Univ., Shanghai, China
Abstract :
Since the Fuel-Cell Vehicle´s demonstration in the public transport, its fault diagnosis and fault tolerant control strategy become more and more important. This paper studies on the PMSM drive of FCV and presents a sensorless control algorithm in the fault mode based analytical redundancy. Simulation analysis and experiment verification are presented to compare the control algorithm using Expanded Kalman Filter (EKF) and Phase Locked Loop.
Keywords :
Kalman filters; fault diagnosis; fault tolerance; fuel cell vehicles; machine control; permanent magnet motors; phase locked loops; redundancy; synchronous motor drives; FCV; PMSM drive unit; analytical redundancy; expanded Kalman filter; experiment verification; fault diagnosis; fault tolerant control strategy; fuel cell vehicles; phase locked loop; public transport; sensorless control algorithm; simulation analysis; Algorithm design and analysis; Drives; Fault diagnosis; Fault tolerance; Nonlinear systems; Phase locked loops; Rotors; Sensorless control; Stators; Temperature sensors; Kalman Filter; PMSM drive unit; Phase Locked Loop; fault tolerant control; styling;
Conference_Titel :
Vehicle Power and Propulsion Conference, 2009. VPPC '09. IEEE
Conference_Location :
Dearborn, MI
Print_ISBN :
978-1-4244-2600-3
Electronic_ISBN :
978-1-4244-2601-0
DOI :
10.1109/VPPC.2009.5289670
