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Reactive Power and Voltage Distributed Control Strategy in Regional Grid(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2008年02期
Page:
1-5
Research Field:
Publishing date:

Info

Title:
Reactive Power and Voltage Distributed Control Strategy in Regional Grid
Author(s):
Zhao Caihong1; Ding Xiaoqun2; Ma Chunsheng3; Wu Xuehong1
1.School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China;2.College of Electrical Engineering,Hehai University,Nanjing 210098,China;3.Nanjing Hehai Electric Software CO.Ltd,Nanjing 210098,China
Keywords:
reactive power and vo ltage;  distributed seconda ry contro ; l hybrid optim iza tion;  expert system
PACS:
TM762
DOI:
-
Abstract:
A fter the d ispatch m ode of pow er system w as div ided into two laye rs-dispa tch ing and m onito ring, the prev ious reactive powe r and vo ltag e automa tic control sy stem canno tm eet the requ irements o f new dispatch m ode. A im ing at the new mode of d ispatch ing and mon itoring, we sugg est a reactiv e pow er and vo ltage d istributed con tro l strategy in reg ional g rid, w hich adopts distributed techno logy and hybr id optim ization techno logy and enlarges trad itiona l centra lized contro l system into d istr ibu ted secondary contro .l The reactive pow er and voltage is ca lcu la ted by dispa tch ing cente r, and then the co rresponding contro l strategy is put forw ard. The corre la tive action w ill be carr ied out by the centra lized contro l stations accord ing to the instructions em itted from d ispatching center in order to optim ize the reac tive pow er and vo ltage.

References:

[ 1] 陈远华, 秦荃华, 杨晓红, 等. 基于模糊边界无功调节判据的电压无功综合控制[ J]. 中国电力, 2002, 35( 10): 50-53.
Chen Yuanhua, Q in Quanhua, Yang X iaohong, et a.l Vo ltag e and reac tive power integrative con tro l based on fuzzy boundary cr-i ter ion o f reactive pow er[ J] E lectric Pow er, 2002, 35( 10): 50-53. ( in Ch inese)
[ 2] 吴慧政, 赵景水, 王峰, 等. 基于九区图的变电站VQC频繁动作的分析和预防[ J]. 电力学报, 2007, 22( 1) : 65-67.
W u H uizheng, Zhao Jingshu ,i W ang Feng, et a.l Vo ltage /Reactive pow er optima l contro lina substation baseon ra teo f load change[ J]. Journal o f E lec tric Pow er, 2007, 22( 1): 65-67. ( in Ch inese)
[ 3] 赵彩虹, 唐寅生. 我国电网降损节能方面的几个关键问题[ J]. 中国电力, 2007, 40( 12): 59-62.
Zhao Ca ihong, Tang Y insheng. Some key problem s o f reducing pow er loss in pow er g rids in China[ J]. E lectric Powe r, 2007, 40 ( 12): 59-62. ( in Chinese)
[ 4] 丁晓群, 陈晟, 许杏桃, 等. 全网无功电压优化集中控制系统在泰州电网的应用[ J]. 电网技术, 2000, 24( 12): 21-23.
Ding X iaoqun, Chen Cheng, Xu X ingtao, et a.l App lication o f optim iza tion and centralized contro l system fo t reactiv e pow er / vo ltage in Ta i Zhou Pow er ne tw ork [ J] . Power Sy stem Techno logy, 2000, 24( 12) : 21-23. ( in Ch inese)
[ 5] 方朝雄, 林玉琳, 苏毅. 福建电网自动电压控制系统技术实现探讨[ J] . 福建电力与电工, 2002, 22( 4): 21-25.
Fang Chaox iong, Lin Yulin, Su Y .i Fu jian pow er ne tw ork au tom atic vo ltag e con tro l system techno logy carry out d iscussion [ J]. Fu jian E lectr ic Pow er and E lectrical Eng ineer ing, 2002, 22( 4): 21-25. ( in Chinese)

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Last Update: 2013-04-24