SUN CHAO, JI WEI, AN GUANG-HUI. Analysis on Reactive Power Balance of Customers in Tangshan District. [J]. Power capacitor & reactive power compensation, 2008, (5): 39-42.
SUN CHAO, JI WEI, AN GUANG-HUI. Analysis on Reactive Power Balance of Customers in Tangshan District. [J]. Power capacitor & reactive power compensation, 2008, (5): 39-42.DOI:
Analysis on Reactive Power Balance of Customers in Tangshan District
摘要
唐山电网部分用户由于无功补偿容量不足
使得在夏季大负荷期间自身功率因数偏低
从系统吸收大量无功
造成唐山电网电压水平的下降
针对这一现象
提出提高用户功率因数的技术措施和管理措施。
Abstract
Because of the lack of reactive power capacity compensated of some customers in Tangshan Power Grid
Lower power factor would occur in summer when great loads needed which resulted in that a lot of reactive power is absorbed from power system
and cause voltage drop in Tangshan Power Grid.According to this phenomenon
this paper proposes some technical measures and managerial measures to increase the power factor.
关键词
唐山用户无功平衡分析
Keywords
Customers in Tangshan districtreactive power balanceanalysis