Analysis on Mathematic Models of Compensation Capacity for Symmetrical Compensation System in Electrified Railway

Author

Gao, Fenghua ; Gao, Shibin ; Liu, Hang ; Cao, Yifeng ; Muhammed, Saleh Yahya ; Zhuo, Fang

Author_Institution

Sch. of Electr. Eng., Southwest Jiaotong Univ., Chengdu, China

fYear

2010

fDate

28-31 March 2010

Firstpage

1

Lastpage

5

Abstract

This paper presents some mathematic models of compensation capacity for the total relative compensation capacity of symmetrical compensation system. Based on minimum compensation capacity mode and fixed compensation port mode, curves for compensation capacity under different compensation conditions are analyzed. The comparisons for different transformer connections based on the minima and maxima of the total relative compensation capacity are given in this paper. Theoretical analysis and results show that the proposed models are correct and valid.

Keywords

electric locomotives; mathematical analysis; railway electrification; compensation capacity; electrified railway; mathematic models; symmetrical compensation system; Mathematical model; Mathematics; Power system economics; Power system harmonics; Power system modeling; Rail transportation; Railway electrification; Reactive power; Substations; Traction power supplies;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific

Conference_Location

Chengdu

Print_ISBN

978-1-4244-4812-8

Electronic_ISBN

978-1-4244-4813-5

Type

conf

DOI

10.1109/APPEEC.2010.5449122

Filename

5449122