The main frequency is an important parameter of an electrical power system. The frequency can change over a small range due to generation-load mismatches. Some power system protection and control applications The paper presents a new method

这是一个关于电力信号仿真算法：prony的详细解释，可以通过它很容易了解prony分析。-This is a power signal simulation algorithm: prony detailed explanation can be that it is easy to understand prony analysis.

Prony算法在电力系统负荷动态模型辨识中的应用研究-Prony Algorithm in Power System Load Dynamic Model Identification Research

基于窗口滑动改进Prony算法的电力系统低频振荡识别-Improved Prony algorithms based on sliding window Power System Low Frequency Oscillation identification