Project supported by the National Natural Science Foundation of China (Nos. 50507018, 50595414, 50677062, and 60421002);the National Basic Research Program (973) of China (No. 2004CB217902);the National Key Technologies Supporting Program of Chinaduring the 11th Five-Year Plan Period (No. 2006BAA02A01);theKey Grant Project of MOE of China (No. 305008)
By considering the static voltage characteristic of the load, we propose a WAMS/SCADA mixed nonlinear method to estimate the voltage of unobservable buses caused by topology change or phasor measurement unit (PMU) mal...
Supported by the National Natural Science Fundation of China (Grant No.50507018,60421002)
A sequential feasible optimal power flow (OPF) method is developed for large-scale power systems. One of the outstanding features of this method is that it can maintain feasibility for both equality and inequality con...