单区域系统积差调频的改进与仿真

Improving and simulation of I-frequency modulation based on alone power system

就单区域系统对积差调频方法进行了分析和改造,并用MALAB对其进行了仿真,仿真结果表明:改进后的比例—积差调频动态性能和稳定性有明显的提高。

This article gives an analysis of the I - frequency modulation based on alone power system and it was simulated by MATLAB. The result of simulation shows that both the dynamic performance and the stability of PI - frequency modulation improved obviously.