通信车载综合电源电磁兼容设计与整改  

Electromagnetic Compatibility Design and Rectification of Vehicle Integrated Power Supply

作　　者：张锦升 刘佳俊 徐一玮 任志敏 ZHANG Jinsheng;LIU Jiajun;XU Yiwei;REN Zhimin(Wuhan Long’an Group Co.,Ltd.,Wuhan 430070,China)

机构地区：[1]武汉龙安集团有限责任公司,湖北武汉430070

出　　处：《通信电源技术》2023年第11期243-245,共3页Telecom Power Technology

摘　　要：随着信息技术的发展,车载通信系统的应用越来越广泛,消耗功率也不断变大。车载综合电源大量采用高频开关电源技术,正朝着数字化、小型化的方向发展。介绍一种车载综合电源,给出了该电源的电磁兼容(Electro Magnetic Compatibility,EMC)设计、试验结果以及问题整改情况,可以有效提升电源系统的抗干扰能力,延长系统的使用寿命。主要针对EMC在电源系统设计中的实践运用展开全面深入的研究,希望能对我国电源系统设计工作的良好发展起到积极的辅助作用。With the development of information technology,the application of vehicle communication system is more and more extensive,and the power consumption is also increasing.The vehicle integrated power supply uses a large number of high-frequency switching power supply technology,which is developing in the direction of digitalization and miniaturization.The Electro Magnetic Compatibility(EMC)design,test results and problem rectification are given.It can effectively improve the anti-interference ability of the power system and prolong the service life of the system.Mainly for the practical application of EMC in power system design to carry out a comprehensive and in-depth study,hoping to play a positive auxiliary role in the good development of China’s power system design.

关 键 词：车载通信系统 综合电源 电磁兼容(EMC) 

分 类 号：TN03[电子电信—物理电子学]