Reliability Evaluation of Power System Based on Isodisperse Important Sampling Method and Dynamic Parallel Calculation

Reliability evaluation was important for safe operation of the power system. In order to evaluate the reliability of power system quickly, this paper provided to use a dynamic fault set recording method combined with isodisperse important sampling method to improve the evaluation efficiency. At the same time, dynamic parallel strategy was used to improve the calculating speed. The simulation example verified the effectiveness and practicality of the method.