【摘要】 介绍了配电网静态电压稳定分析中的常用指标,通过实例计算分析了各种不同型式的分布式发电设备及其在配网中的不同安装位置对系统静态电压稳定性的影响,对采用的静态电压稳定指标进行了讨论,分析了该指标与系统负荷增长因子之间的关系,所得结论对配电网中的分布式发电规划具有一定的指导作用。更多还原

【Abstract】 The authors present a commonly used index used in the analysis of static voltage stability of distribution networks.By means of case calculation the impact of various kinds of DGs and their different installation positions in distribution network on static voltage stability of distribution system is analyzed.The applied static voltage stability index is researched and the relation between this index and load scale factor(LSF)is obtained.The conclusions obtained from the test system may be available for distributed generation planning in distribution networks.更多还原