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特高压交流变电站无功投切优化通用方法研究

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研究了特高压变电站不同潮流条件下影响无功平衡的因素,提出了基于交流变电站无功状态量的站内无功投切方法,并开发了交流变电站无功投切优化策略通用仿真平台,将其分别运用到安吉、浙中、浙南、福州四座变电站的无功投切优化策略中,并评估了投切策略的适应性,为今后特高压系统无功投切策略提供理论依据.
General Method for Reactive Power Compensation Optimization in UHV Substation
This paper studies the factors that influence UHV substation reactive power balance under different power flow conditions,and proposes a general reactive compensation method based on the exchange of substation reactive state.And a simulation platform for reactive power switching optimization strategies is developed and applied to Anji,Zhezhong,Zhenan,and Fuzhou UHV substation switching optimization strategies.An suitability assessment is made to provide a theoretical basis for UHV system reactive power control in the future.

UHVUHVAC substationreactive power compensation

黄磊、翟海保、李建华

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国网上海市电力公司电力科学研究院,上海200437

国家电网公司华东分部,上海200120

特高压 特高压交流变电站 无功补偿

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(12)