| 无功电压优化集中控制系统对电网的影响分析 |
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| 引用本文： | 王超,龚文杰,段晓燕,王杉. 无功电压优化集中控制系统对电网的影响分析[J]. 华东电力, 2007, 35(9): 91-94 |
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| 作者姓名： | 王超 龚文杰 段晓燕 王杉 |
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| 作者单位： | 青岛供电公司,山东,青岛,266002;青岛供电公司,山东,青岛,266002;青岛供电公司,山东,青岛,266002;青岛供电公司,山东,青岛,266002 |
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| 摘 要： | 该系统借助调度自动化的SCADA功能,实现对青岛地区全网无功电压的优化和集中自动控制.介绍了系统原理、方法和控制策略,用一个实例来分析了系统的一些重要功能.系统的引入对青岛电网全网各节点的电压合格率有了明显的改善,同时降低了网损,给公司带来了可观的经济效益.
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| 关 键 词： | 无功优化 电压 集中控制 |
Influence of reactive voltage optimization and centralized control systems on power grids |
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| WANG Chao,GONG Wen-jie,DUAN Xiao-yan,WANG Shan. Influence of reactive voltage optimization and centralized control systems on power grids[J]. East China Electric Power, 2007, 35(9): 91-94 |
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| Authors: | WANG Chao GONG Wen-jie DUAN Xiao-yan WANG Shan |
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| Abstract: | The working principle and control strategy of the reactive voltage optimization and centralized control system which makes use of the SCADA function of dispatching automation to realize optimization and centralized automatic control for Qingdao area are presented.An application example was used to analyze some important functions of the system.By using the system,the node voltage pass rate of Qingdao Power Grid is greatly improved,while the gird loss is reduced. |
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| Keywords: | reactive optimization voltage centralized control |
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