HYBRID SIMULATOR FOR POWER SYSTEM TRANSIENT STABILITY ANALYSIS AND EMERGENCY CONTROL VIA REAL-TIME MEASUREMENT

This paper proposes a scheme of a novel hybrid simulator for transient stability analysis and emergency control of power system based on realtime wide area measurement. The basic design principle, configuration and solutions are also presented. The key technical problems of the simulator such as wide area measurement, realtime communication and emergency control decisionmaking are discussed at length. The scheme is tested on a small power system. The test results show the feasibility and effectiveness of the proposed scheme