Taking the full network observability of power system operation state and least number of phasor measurement units (PMU) as objective function, an improved optimal PMU placement algorithm is proposed.
以电力系统状态完全可观测和相量测量装置(PMU)配置数目最小为目标,提出了一种改进的PMU最优配置方法。
Based on the model, the precision improvement of state estimation due to incorporation of PMUs can be analyzed quantitatively and the scheme of PMU placement can be established.
基于此模型,可定量地分析引入PMU以后对状态估计精度的改善程度。进而讨论了以提高状态估计精度为目标的PMU配置方案。
In chapter 3 and 4, the optimal PMU placement problems are discussed.
第三章、第四章着重讨论P MU优化配置问题。