Real-time Energy Losses Calculating And Analyzing In The Transmission Network

The loss of power system has always been an important and comprehensive technical and economic indicators to power supply company.Accurate calculation of a real-time net Loss for proposed reasonable measures to verify the correctness of the measures and has an extremely important role.With the SCADA system in power system wide application and development so that the use of real-time information for the calculation of net loss is possible. In this paper, we use real-time measurement information and Health data obtained from the SCADA, the use of state estimation based on least squares algorithm for real-time data processing, to be accurate,reliable data on the familiar.After re-estimation of the statistical analysis of data obtained in real-time network losses.In this paper,,I EEE ? 14 node-state and a practical power grid has been used to test the program ,and and the actual power grid for the analysis of loss.