EVALUATION METHOD and SYSTEM OF POWER NETWORK RELIABILITY

摘要

The method for evaluating power grid reliability based on a frequency variation model of the present invention includes the steps of constructing a power grid model; Configuring a scenario for power operation for a predetermined period; Estimating a frequency change of power in the scenario; And performing reliability evaluation based on the frequency change and determining that the evaluation result is reliable if the evaluation result exceeds a reference value.