Title :
Main drive system for the first AC drive diesel locomotive in China
Author :
Liu, Lian-gen ; Huang, Jirong
Author_Institution :
Zhuzhou Electr. Locomotive Res. Inst., Nat. Eng. Res. Center of Converters, Hunan, China
Abstract :
According to the design requirements of the first AC drive diesel locomotive in China, this paper probes into the design technology of the AC-DC-AC traction system. Problems in system design concerning the matching of the inverter and asynchronous traction motor as well as the effects caused by difference of wheel diameters are discussed. The main circuit diagram, control system diagram and general technical parameters are presented. At the end of the paper, test results of the system on a test bed and on the locomotive are analyzed, which further verifies that the operation performances of the system and its components comply with the design requirements
Keywords :
AC motor drives; AC-AC power convertors; AC-DC power convertors; DC-AC power convertors; diesel-electric locomotives; invertors; rectifying circuits; traction motor drives; AC motor drive systems; AC-DC-AC traction system; China; circuit diagram; control system diagram; design requirements; design technology; diesel locomotive; inverter; operation performances; technical parameters; traction induction motors; wheel diameter effects; Analog-digital conversion; Circuit testing; Design engineering; Frequency; Inverters; System testing; Torque; Traction motors; Voltage; Wheels;
Conference_Titel :
Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International
Conference_Location :
Beijing
Print_ISBN :
7-80003-464-X
DOI :
10.1109/IPEMC.2000.883011
