In this thesis, The author firstly analyze various algorithms and then on the basis of emulation results The author choose the interpolating windowed FFT to process the data of the AC Electric Parameters in the measured and controlled nodes.

• 文中首先分析了多种算法，在参考仿真结果的基础上选用了加窗插值FFT算法作为交流电参量测控节点的数据处理。