Title :
80C31 single chip computer control of the switched reluctance motor for locomotive in coal mines
Author :
Hao, Chen ; Guilin, Xie
Author_Institution :
China Univ. of Min. & Technol., Xuzhou, China
Abstract :
The paper introduces a switched reluctance motor drive system for locomotives in coal mines based on 80C31 single chip computer control. The schemes of the turn-on angle and the turn-off angle of the main switches in the power converter at the condition of traction and at the condition of regenerative braking are advanced. The principles of traction velocity control and braking torque control are given. The patterns of the hardware and the software in the 80C31 single chip computer control system are also presented
Keywords :
digital control; electric locomotives; machine control; microcontrollers; mining; power convertors; power engineering computing; regenerative braking; reluctance motor drives; switching circuits; traction motor drives; velocity control; 80C31 single-chip computer control; SRM drive control; braking torque control; coal mine locomotive; hardware; power converter switches; regenerative braking; software; switched reluctance motor; traction; traction velocity control; turn-off angle; turn-on angle; Control systems; Costs; Power supplies; Protection; Reluctance motors; Rotors; Switches; Switching converters; Traction motors; Velocity control;
Conference_Titel :
Electrical Machines and Systems, 2001. ICEMS 2001. Proceedings of the Fifth International Conference on
Conference_Location :
Shenyang
Print_ISBN :
7-5062-5115-9
DOI :
10.1109/ICEMS.2001.970748
