基于傅立叶变换的电力系统谐波分析研究  

Research on harmonic analysis of power system based on Fourier transform

作　　者：何湘龙 

机构地区：[1]湖南石油化工职业技术学院,湖南岳阳414012

出　　处：《黑龙江科学》2017年第6期63-65,共3页Heilongjiang Science

摘　　要：利用傅立叶变换对电力系统谐波进行分析,可快捷检测到电网谐波,具有精度高、实时性好的优点,通过分析谐波检测的研究现状和发展趋势,探讨电力系统谐波的来源,提出了谐波分析与检测的方法及改进措施。The Fourier transform is used to analyze the harmonics of power system, which can quickly detect the harmonic of the power grid. It has the advantages of high precision and real-time performance. By analyzing the research status and development trend of harmonic detection, the source of harmonic of power system is discussed, detection methods and improvement measures of harmonic analysis were proposed.

关 键 词：傅立叶变换 电力系统 谐波 分析 

分 类 号：TM711[电气工程—电力系统及自动化]