Title :
A study for improvement performance of electric brake for electric train
Author :
Lee, Jeeho ; Lee, Hyeongcheol ; Kwak, Jaeho
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul
Abstract :
Recently electric brake system is noticed in electric railroad because of its nice speed controllability, environment friendly, energy saving, good maintainability. The electric brake means regenerative brake is activate when the motor operates as generator. And then kinetic energy converted to electrical energy. In electric railroad, Vehiclepsilas traction system changed to VVV inverter and vehicles came be able to regenerative brake. But there are several problems with it like itpsilas regeneration failure uncontrollable at low speed. This paper find regenerative brakepsilas merits contract to mechanical brake and problems. And then how to make up for the problems.
Keywords :
brakes; controllability; electric vehicles; railway rolling stock; regenerative braking; controllability; electric brake system; electric railroad; electric train; electrical energy; energy saving; kinetic energy; regenerative brake; Automatic control; Automation; Biomedical engineering; Control systems; Costs; Footwear; Friction; Railway engineering; Vehicle safety; Wheels; electric brake; regeneration failure; regenerative brake;
Conference_Titel :
Control, Automation and Systems, 2008. ICCAS 2008. International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-89-950038-9-3
Electronic_ISBN :
978-89-93215-01-4
DOI :
10.1109/ICCAS.2008.4694353
