摘要
针对在配变监控终端中通过傅里叶算法从电力信号获得基波分量耗时长的问题,提出了通过FIR滤波可对电流互感器进行相位补偿的快速算法,并在运行中得以应用。
To solve the problem to take a long time to gain fundamental wave from electric signal in distribution transformer terminal unit by Fourier algorithm, the fast algorithm which can compensate CT phase by FIR filter is presented. The algorithm is used in operation.
出处
《变压器》
北大核心
2005年第1期25-28,共4页
Transformer
关键词
变压器
配变监控终端
谐波分量
傅里叶算法
Transformer
Distribution transformer terminal unit
Harmonic component
Fourier algorithm
