MI ZUO-WEI, XIA MEI-HONG. Analysis of Reactive Power Voltage near the Power Source. [J]. Power capacitor & reactive power compensation, 2009, 30(5): 14-16.
MI ZUO-WEI, XIA MEI-HONG. Analysis of Reactive Power Voltage near the Power Source. [J]. Power capacitor & reactive power compensation, 2009, 30(5): 14-16.DOI:
Analysis of Reactive Power Voltage near the Power Source
摘要
靠近电源点的送端系统电压稳定性较好
但对于轻负荷地区电网电压和功率因数会偏高
难以达到电网考核的标准。结合宿迁电网分析了靠近电源点的地区电网无功电压情况
从变压器的配置、无功平衡以及小电厂和用户无功考核等方面指出了目前电网存在的问题
并提出的一些解决措施和建议。
Abstract
The voltage stability of regional grid near the power source is better.However
the voltage and power factor in light load area will be high
which difficult to meet the power grid criteria.This paper analyzes the voltage and reactive power control in the Suqian district.From the point view of transformer choice
reactive power balance
reactive power criteria of small power plant and customers
points out problems existing at present power network
and proposes some measures and suggestions.
关键词
地区电网电压控制无功平衡
Keywords
Regional gridvoltage controlreactive power balance