Title :
Design on controller of claw pole motor with PM outer rotor
Author :
Fengge Zhang ; Xueliang Bian ; Guangwei Liu ; Xingang Zhao
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
In this paper, according to the control requirements of the claw pole motor with PM outer rotor, a sensorless motor controller was designed based on ML4425 and PIC16F877A. Based on Matlab/Simulink, mathematical model and control system model of the motor were established. A pure hardware motor controller was designed. The controller includes a regulated power supply, ML4425 external circuit, PIC16F877A external circuit, three-phase power bridge and drive circuit, smooth start-stop circuit, speed control circuit, speed display circuit. Experimental studies were carried out using the controller. Experiment results the control system works well.
Keywords :
angular velocity control; control system synthesis; driver circuits; permanent magnet motors; rotors; sensorless machine control; ML4425 external circuit; Matlab-Simulink; PIC16F877A external circuit; PM outer rotor; claw pole motor; controller design; drive circuit; mathematical model; pure hardware motor controller; regulated power supply; sensorless motor controller; smooth start-stop circuit; speed control circuit; speed display circuit; three-phase power bridge; AC motors; Brushless DC motors; Control systems; Permanent magnet motors; Rotors;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location :
Hangzhou
DOI :
10.1109/ICEMS.2014.7013580
