Title :
Study of An Adaptive Fuzzy VDCOL Control Strategy for Coordinated Recovery of Multi-feed-in HVDC System
Author :
Yang Dachun ; Liu Tianqi ; Li Xingyuan ; Zhou Xiaoyan ; Tang Fan
Author_Institution :
Sch. of Electr. Eng. & Inf., Sichuan Univ., Chengdu, China
Abstract :
An adaptive fuzzy voltage dependent current order limiter (VDCOL) to enhance the performance of a multi-feed-in HVDC system is proposed in this paper. The adaptive fuzzy VDCOL exports an adaptive current order through fuzzy rules which need one point´s voltage of HVDC transmission line and its derivative to time. The study of a MDDC model shows that not only the adaptive fuzzy VDCOL strategy can lead to the rapid recovery after system fault, but also eliminates the process of parameter configuration of VDCOL.
Keywords :
HVDC power transmission; adaptive control; fuzzy control; fuzzy set theory; HVDC transmission line; adaptive fuzzy VDCOL control strategy; coordinated recovery; multifeed-in HVDC System; parameter configuration; voltage dependent current order limiter; Adaptive control; Control systems; Fuzzy control; Fuzzy systems; HVDC transmission; Power system stability; Power system transients; Programmable control; Research and development; Voltage control;
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
DOI :
10.1109/APPEEC.2010.5449033
