配电网全网电压无功协调控制策略OA北大核心CSCDCSTPCD
Coordinated Control Strategy of Voltage and Reactive Power in Whole Distribution Network
针对当前配电网控制现状，设计了配电网全网电压无功协调控制策略。以“电压自下而上判断，自上而下控制；无功自上而下判断，自下而上控制”为原则，引入节点间电压变化灵敏度概念，在保证受控点电压合格、无功就地平衡的基础上，根据节点问电压变化灵敏度对调控结果进行预判，兼顾不同的电压等级电网及区域电网的电压质量及无功平衡情况，实现高、中、低压配电网间多种调压及补偿设备的协调控制。该控制策略己投入试点工程应用，运行效果良好。
To improve current situation of voltage and reactive power control in distribution networks, a coordinated control strategy for voltage and reactive power in the whole distribution network is designed. Based on the principles that the voltages in the whole distribution network are judged from the bottom to top and controlled from the top to bottom and the reactive power is judged from the top to bottom and controlled from the top to bottom, the concept of vo…查看全部>>
于伟;常松;古青琳;孟晓丽
中国电力科学研究院,北京市海淀区100192中国电力科学研究院,北京市海淀区100192北京华福工程有限公司,北京市东城区100013中国电力科学研究院,北京市海淀区100192
信息技术与安全科学
配电网电压无功协调控制灵敏度
distribution networkvoltage and reactive powercoordinated controlsensitivity
《电网技术》 2012 (2)
95-99,5
国家电网公司科技项目（HY71-11-003）.
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