Title :
Real-time simulation of a PMSM drive in faulty modes with validation against an actual drive system
Author :
Harakawa, Masaya ; Dufour, Christian ; Nishimura, Shunichi ; Nagano, Tetsuaki
Author_Institution :
Nagoya Works R&D Dept., Mitsubishi Electr. Corp., Nagoya, Japan
Abstract :
This paper presents real-time simulation results of a permanent magnet synchronous machine (PMSM) drive in faulty and non-standard modes and validates these against an actual industrial PMSM drive system. The paper will put emphasis on the test of special and faulty modes in PMSM drives. Results of real-time simulation of a PMSM drive with an open phase and in passive mode (with all IGBTs switched off) will be presented. These working modes are usually difficult to simulate in real-time because of the fixed-causality models used in the real-time simulator.
Keywords :
electric drives; fault diagnosis; permanent magnet machines; synchronous machines; PMSM drive; actual drive system; faulty modes; fixed-causality models; permanent magnet synchronous machine drive; real-time simulation; Added delay; Computational modeling; Control systems; Insulated gate bipolar transistors; Motor drives; Real time systems; Synchronous motors; Testing; Virtual prototyping; Voltage; Adjustable speed drive; Fault recovery strategy; Permanent magnet motor; Real time Simulation; Test bench;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
