Title :
Switched Reluctance Motors Drive for the Electrical Traction in Shearer
Author_Institution :
Coll. of Inf. & Electr. Eng., China Univ. of Mining & Technol., Xuzhou
Abstract :
The paper presented the double switched reluctance motors parallel drive system for the electrical traction in shearer. The system components, such as the switched reluctance motor, the main circuit of the power converter and the controller, were described. The control strategies of the closed-loop rotor speed control with PI algorithm and balancing the distribution of the loads with fuzzy logic algorithm were given. The tests results were also presented. It is shown that the relative deviation of the average DC supplied current of the power converter in the switched reluctance motor 1 and in the switched reluctance motor 2 is within plusmn10%
Keywords :
PI control; closed loop systems; fuzzy logic; machine control; reluctance motor drives; switching convertors; traction motor drives; velocity control; DC current; PI algorithm; closed-loop rotor speed control; double switched reluctance motors drive; electrical traction; fuzzy logic algorithm; power converter; shearer; Brushes; Circuit faults; Control systems; Educational institutions; Fault tolerance; Motor drives; Reluctance motors; Rotors; Switching converters; Traction motors; coal mine; electrical drive; motor control; shearer; switched reluctance;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. IPEMC 2006. CES/IEEE 5th International
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0448-7
DOI :
10.1109/IPEMC.2006.4778129
