摘要
为了准确、快速检测电网谐波阶次、所占比例,结合快速发展的DSP技术和其他可编程器件,提出了一种电力谐波智能检测装置的设计方法.经过实际测试,证明所设计的装置界面友好、误差小、显示的信息丰富、清晰、操作方便.
In order to measure orders and components of harmonics of grid quickly and accurately,combined with fast developing DSP and other programmable component,a design of intelligent detection instrument for power harmonics is introduced.Practical tests prove that the device is of friendly interface,small error,distinct abundant displayed information and convenient operation.
出处
《新乡学院学报》
2012年第1期36-38,共3页
Journal of Xinxiang University
关键词
电能质量
谐波
低通滤波器
傅立叶变换
power quality
harmonic
low pass filter
Fourier transform
