Harmonic Suppression Measures in Power Supply Equipment of Distribution Network and Their Effect Evaluation
In this paper,the application of harmonic suppression technology in power supply equipment of distribution network is deeply studied,and the principles and characteristics of various harmonic suppression measures,including active filter,passive filter and harmonic suppression transformer,are systematically sorted out to evaluate their effects under different working conditions.This study provides an important reference for the stable operation of power supply equipment in distribution network,which can effectively reduce the harmonic level and improve the power supply quality of power grid,and select appropriate suppression measures for different types of harmonic pollution sources.