A novel collaboration compensation strategy of railway power conditioner for a high-speed railway traction power supply system

Author

Zhang, Chenmeng ; Chen, Baichao ; Cai, Chao ; Yue, Mengkui ; Tian, Cuihua ; Chen, Bo ; Yuan, Jiaxin ; Jia, Jiabin

Author_Institution

Wuhan Univ., Wuhan, China

fYear

2012

fDate

3-5 Sept. 2012

Firstpage

731

Lastpage

736

Abstract

High-speed train traction power supply system causes serious negative current problem. Railway power conditioner (RPC) is efficient in negative sequence compensation. A novel power quality collaboration compensation system and strategy based on RPC is proposed in this paper. The minimum capacity conducted is 1/3 smaller than traditional single station compensation. Simulation results have confirmed that the collaboration compensation system proposed can achieve a good performance at the negative sequence compensation with capacity and cost efficient.

Keywords

railways; traction power supplies; RPC; high-speed railway traction power supply system; negative sequence compensation; power quality collaboration compensation system; railway power conditioner; serious negative current problem; Collaboration; Harmonic analysis; Load modeling; Power harmonic filters; Power quality; Rail transportation; Reactive power; Collaboration compensation; Minimum capacity; RPC; Unbalance compensation;

fLanguage

English

Publisher

ieee

Conference_Titel

Control (CONTROL), 2012 UKACC International Conference on

Conference_Location

Cardiff

Print_ISBN

978-1-4673-1559-3

Electronic_ISBN

978-1-4673-1558-6

Type

conf

DOI

10.1109/CONTROL.2012.6334720

Filename

6334720