Study and Implement on the Control System of Traction Locomotive Based on Torque Current Closed-Loop
In order to overcome the poor stationarity of traction locomotive during the operation mode switching, with rotor flux oriented vector control theory based on, torque model control strategy is adopted. It can overcome the DC bus pumping as Locomotive deceleration and barking. In this system, output torque can be controlled directly, experiments verify the system has good performance of stability and reliability, which can meet the traction locomotive control requirements.
Dongye Sun, Wen-Pei Sung and Ran Chen
J. Zong et al., "Study and Implement on the Control System of Traction Locomotive Based on Torque Current Closed-Loop", Applied Mechanics and Materials, Vols. 121-126, pp. 3502-3505, 2012