摘要
间谐波是电力系统中一种特殊的谐波。分析了离散傅立叶变换所产生的真假间谐波。
Interharmonics are special harmonic in electric power system. The genuine and fake interharmonic produced by the DFT or FFT have been analyzed. Meanwhile, the sources and harms of interharmonics are also analyzed in detail.
出处
《四川电力技术》
2005年第2期11-14,共4页
Sichuan Electric Power Technology
关键词
间谐波
来源
危害
interharmonic
sources
harms