Title :
Studies on Substation Voltage and Reactive Power Automatic Regulating Criteria
Author :
Li, Jiwen ; Liu, Xuelian ; Wang, Yubin ; Li, Hongmei
Author_Institution :
Dept. of Electr. Eng., Shandong Univ., Jinan
Abstract :
This paper suggests a new criterion for substation voltage regulation and reactive power automatic regulation, which introduces voltage status into reactive power regulation criterion, making the reactive power regulation boundary a fuzzy one variable with voltage status. Being agreeable to human judgement, this criterion can improve compensation effects and effective in keeping a stable voltage and reducing the number of on-load tapping switch adjustments.
Keywords :
fuzzy set theory; on load tap changers; reactive power; substations; compensation effects; human judgement; onload tapping switch; reactive power automatic regulating criteria; substation voltage regulation; Automatic voltage control; Fuzzy systems; Humans; Paper technology; Power systems; Reactive power; Reactive power control; Substations; Switches; Voltage control; Fuzzy; Substation; Voltage and reactive power automatic regulation;
Conference_Titel :
Power System Technology, 2006. PowerCon 2006. International Conference on
Conference_Location :
Chongqing
Print_ISBN :
1-4244-0110-0
Electronic_ISBN :
1-4244-0111-9
DOI :
10.1109/ICPST.2006.321562
