Title :
Research on electrical locomotive 110V DC power supply based on power factor correction
Author :
Liu, Yalong ; Gao, Jiaying ; Gao, Yufeng
Author_Institution :
Dept. of Control Eng., Acad. of Armored Force Eng., Beijing
Abstract :
Design an electrical locomotive 110 V D.C. source with PFC based on the structure of two-stage switching converter. Discuss the design scheme of main circuit and control circuit. Expound the calculation method of the key parameters. The experiments indicate that the device gets good performance on output and reliability. The electric source is appropriate for electrical locomotive and the other similar occasions.
Keywords :
electric locomotives; power factor correction; power supplies to apparatus; switching convertors; DC power supply; PFC; control circuit design; electrical locomotive research; power factor correction; reliability; two-stage switching converter; voltage 110 V; Circuits; Control engineering; Error correction; Inductance; Interleaved codes; Power factor correction; Power supplies; Pulse width modulation; Switching converters; Voltage control;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
