论文信息 - Study on Control State and Development of Power Quality for Railway Traction Power Supply System

Study on Control State and Development of Power Quality for Railway Traction Power Supply System

In this paper, some major factors to affect power quality for electrified railway were introduced. And the approaches of control power quality for electrified railway were studied detailedly. The advantages and disadvantages of these measures are generalized respectively. In the view of reliability, economy and technology, integrated control scheme of power quality for electrified railway was put forward as matters stand. At the same time, it was pointed out that active filter is applied for harmonic suppression and magnetron electric controller or other flexible transmit electricity technology is used for passive power compensation and balance negative sequence are the development direction of power quality integrated control for electrified railway traction supply system.

Baichao Chen | Xiangzheng Xu

[1] Zhang Chao. A new algorithm for random harmonic current detection of active power filter , 2002 .

[2] Zeng Zhi-dong. STUDY ON HYBRID POWER FILTER USED IN ELECTRIFIED RAILWAY SYSTEM , 2003 .

[3] A. Testa,et al. Considerations on probabilistic harmonic voltages , 2003, 2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491).

[4] Zheng Hong. Harmonic Analysis and Reckoning of Traction Transformer Station for Electrified Railways , 2003 .

[5] Zeng Guohong,et al. Analysis and design of an active power filter for three-phase balanced electrified railway power supply system , 2003, The Fifth International Conference on Power Electronics and Drive Systems, 2003. PEDS 2003..