四个因素对电压静态稳定域的影响

The role of four factors on static region of voltage stability

本文讨论了简单系统中电源电势、线路参数、变压器位置及其变比和负荷功率因数对电压静态稳定域的影响,最后用算例验证了上述四个因素对简单系统和复杂系统影响的异同点并用戴维南定理进行了分析。

In a simple system, the role of e. m. f 、E Line parameter, ratio of LTC and power factor of load on static region of voltage stability are set forth. The impact of the four factors mentioned above on simple and multi -node systems demonstrated and is explained with the the help of Thevenin theorem.