Title :
A unified approach for distribution system conditioning: Distribution System Unified Conditioner (DS-UniCon)
Author :
Wong, Man-chung ; Zhan, Chang-Jiang ; Han, Ying-Duo ; Zhao, Liang-Bing
Author_Institution :
Fac. of Sci. & Technol., Macau Univ., Macau
Abstract :
In this paper, a unified approach to simplify the traditional distribution system compensators is proposed and investigated. Distribution System Unified Conditioner (DS-UniCon) is a unified device that combines all the individual compensators such as active filters, VAr compensators and uninterruptible power supply (UPS) in order to compensate harmonics, reactive power, asymmetry, voltage variation and power supply interruption by using state-of-art of power electronics. DS-UniCon offers a higher effective and economic means to improve power quality
Keywords :
active filters; flexible AC transmission systems; load flow control; power convertors; power distribution control; power harmonic filters; power supply quality; power system harmonics; reactive power; static VAr compensators; uninterruptible power supplies; DS-UniCon; Distribution System Unified Conditioner; FACTS; VAr compensators; active filters; asymmetry compensation; compensators; distribution system conditioning; harmonics compensation; power quality improvement; power supply interruption compensation; reactive power compensation; state-of-art of power electronics; tri-level converters; unified power flow controllers; uninterruptible power supply; voltage variation compensation; voltage-flicker; Active filters; Power electronics; Power generation economics; Power harmonic filters; Power quality; Power supplies; Power system harmonics; Reactive power; Uninterruptible power systems; Voltage;
Conference_Titel :
Power Engineering Society Winter Meeting, 2000. IEEE
Print_ISBN :
0-7803-5935-6
DOI :
10.1109/PESW.2000.847319
