高压直流电源电磁干扰问题解决方案分析与优化  

Analysis and Optimization of Electromagnetic Interference Solutions for High-Voltage Direct Current Power Supplies

作　　者：张程俊 ZHANG Chengjun(Chengdu Aircraft Industrial(Group)Co.,Ltd.,Chengdu 610031,China)

机构地区：[1]成都飞机工业(集团)有限责任公司,四川成都610031

出　　处：《通信电源技术》2024年第22期140-142,共3页Telecom Power Technology

摘　　要：在当今快速发展的电力系统中,高压直流电源(High-Voltage Direct Current,HVDC)因其高效、稳定的特性,在远距离大容量电力传输和智能电网建设中发挥着至关重要的作用。然而,随着电力电子技术的广泛应用,电磁干扰(Electromagnetic Interference,EMI)问题逐渐成为影响HVDC系统性能和可靠性的关键因素。文章旨在深入分析高压直流电源中电磁干扰的产生机制,并探讨有效的解决方案与优化措施。通过分析,期望为高压直流电源电磁干扰问题的解决提供理论依据和实践指导,促进电力系统的可持续发展和高效运行。In today’s rapidly developing power systems,High-Voltage Direct Current(HVDC)power supplies,due to their high efficiency and stability,play a crucial role in long-distance,high-capacity power transmission and the construction of smart grids.However,with the widespread application of power electronic technology,the issue of Electromagnetic Interference(EMI)has gradually become a key factor affecting the performance and reliability of HVDC systems.This paper aims to deeply analyze the generation mechanism of electromagnetic interference in HVDC power supplies and explore effective solutions and optimization measures.Through the analysis,it is expected to provide a theoretical basis and practical guidance for the resolution of electromagnetic interference issues in HVDC power supplies,promoting the sustainable development and efficient operation of the power system.

关 键 词：高压直流电源(HVDC) 电磁干扰(EMI) 问题解决 

分 类 号：TN86[电子电信—信息与通信工程]