Power Flow Computation For Power System Containing FACTS Devices

A load flow algorithm including FACTS devices is presented in this paper. According to the characteristics of the FACTS devices, establish appropriately the model of load flow, then solves the load flow using the Newton-Raphson method. Furthermore, a probabilistic load flow algorithm including FACTS devices, is presented in this paper. The probabilistic load flow adopts non-sequential Monte-Carlo simulation algorithm. Analyzes the control action of FACTS devices on line flow and node voltage when the faults of generator and line occur random.The relevant math models, flow charts and test systems for the above algorithms, are presented in this paper. The computation results validate the correctness and effectiveness of the work of this paper.The research work is financially supported by the National Natural Science Foundation of China (NSFC) under the grant No.59977004, the Natural Science Foundation of Anhui Province under the grant No.001 0442 .