Title :
Hybrid re-adhesion control method for traction system of high-speed railway
Author :
Park, Doh-Young ; Kim, Moon-Sup ; Hwang, Don-Ha ; Lee, Joo-Hoon ; Kim, Yong-Joo
Author_Institution :
Mechatronics Res. Group, Korea Electrotechnol. Res. Inst., Changwon, South Korea
Abstract :
This paper describes a re-adhesion control system for the Korean High-Speed Railway. To reduce the wheel abrasion and to improve traction efficiency, the adhesion characteristics between wheel and rail are analyzed. Also the re-adhesion control system is designed as a subsystem of induction motor control. In order to verify the performance or the proposed system, a downscaled readhesion control simulator is utilized. Both simulation and running test are executed and the results are evaluated
Keywords :
acceleration control; adhesion; angular velocity control; electric current control; induction motors; machine control; machine testing; railways; traction motors; Korean High-Speed Railway; acceleration control; anti-slip; downscaled re-adhesion control simulator; high-speed railway; hybrid re-adhesion control method; induction motor control; motor current reduction; running test; speed difference control; traction efficiency improvement; traction system; wheel abrasion reduction; Acceleration; Adhesives; Axles; Control systems; Hybrid electric vehicles; Induction motors; Mechatronics; Rail transportation; Testing; Wheels;
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.2001.971782
