The electric power system constancy simulation manner which pays attention the voltage of aforementioned electric power system and the frequency

摘要

PROBLEM TO BE SOLVED: To obtain a method of simulating a power system stability which can efficiently simulate by a large scale system computer.;SOLUTION: The method of simulating the power system stability to predict and calculate the stability of the power system by using a predetermined circuit network model includes a step of aiming at specific two or more frequency components having a commercial frequency AC component and DC component of the voltage and the current of the power system, and a step of predicting and calculating the stability of the power system by using a special purpose circuit network model at each frequency component.;COPYRIGHT: (C)2005,JPO&NCIPI