Hardware real time simulator of Synchronous Reluctance Motor including three phase pwm inverter model

This paper proposes a novel hardware real time simulator of SynRM (Synchronous Reluctance Motor) using FPGA (Field Programmable Gate Array). The proposed method simulates a motor speed control system within 1μs including a three phase PWM inverter. For realization of the hardware real time simulator, a motor mathematical model based on the dq rotate coordinate is solved. In addition, three phase voltage inverter model with a switching function is modeled. The effectiveness of the simulator has been verified by experiments to compare with the actual motor driving system.

[1]  Shinji Doki,et al.  Sensorless control of interior permanent magnet synchronous motor by estimation of an extended electromotive force , 2000, Conference Record of the 2000 IEEE Industry Applications Conference. Thirty-Fifth IAS Annual Meeting and World Conference on Industrial Applications of Electrical Energy (Cat. No.00CH37129).

[2]  Teruo Tsuji,et al.  SENSORLESS CONTROL OF SYNCHRONOUS RELUCTANCE MOTOR USING MODIFIED FLUX LINKAGE OBSERVER WITH AN ESTIMATION ERROR CORRECT FUNCTION , 2006 .

[3]  T. Tsuji,et al.  Digital hardware circuit using FPGA for speed control system of permanent magnet synchronous motor , 2008, 2008 18th International Conference on Electrical Machines.

[4]  M. Sanada,et al.  Sensorless control strategy for salient-pole PMSM based on extended EMF in rotating reference frame , 2001, Conference Record of the 2001 IEEE Industry Applications Conference. 36th IAS Annual Meeting (Cat. No.01CH37248).

[5]  Teruo Tsuji,et al.  RTLinux Based Speed Control System of SPMSM with an Online Real Time Simulator , 2006 .