Suppression of the Conducted Interference of Switching Power Supply

被引：0
|
作者：
He Hong [1 ]
Bao Shuai [1 ]
Li Hang [2 ]
Zhang Da-Jian [3 ]
Hou Ming-Feng [3 ]
机构：
[1] Tianjin Univ Technol, Tianjin Key Lab Control Theory & Applicat Complic, Tianjin 300384, Peoples R China
[2] Tianjin Univ, Dept Tianjin Cancer Hosp Equipment, Tianjin 300072, Peoples R China
[3] Res Inst Measure Technol, Tianjin 300191, Peoples R China
来源：
ADVANCED MATERIALS AND COMPUTER SCIENCE, PTS 1-3 | 2011年 / 474-476卷
关键词：
Switching Power Supply; Conducted Interference; Differential-mode Interference; Common-mode Interference; Filter;
D O I：
10.4028/www.scientific.net/KEM.474-476.883
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Along with the power electronic technology constantly to high frequency change, miniaturization, direction, switching power supply the electromagnetic compatibility problems appeared more and more important. This paper mainly analyses the switch power electromagnetic interference source and the coupling channels, and with half a bridge type switch power converter for example analyses of switch power supply conducted interference. On the basis of existing circuit model, calculates and analyzes the an active filter, thus for suppression of switch power supply conducted interference provide theoretical basis.
引用
收藏
页码：883 / +
页数：2
相关论文
共 50 条
  • [21] Reduction in conducted EMI noises of a switching power supply after thermal management design
    Wang, JB
    IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 2003, 150 (03): : 301 - 310
  • [22] A Study on Wideband Suppression of Noise Radiated from Switching Power Supply
    Sakamoto, Dai
    Tsuchiya, Akihisa
    Suga, Ryosuke
    Sugama, Hideaki
    Hashimoto, Osamu
    2017 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY - EMC EUROPE, 2017,
  • [23] A novel spread-spectrum clock generator for suppressing conducted EMI in switching power supply
    Guo, Haiyan
    Wu, Haizhou
    Zhang, Bo
    Li, Zhaoji
    MICROELECTRONICS JOURNAL, 2010, 41 (2-3): : 93 - 98
  • [24] Conducted Emission Analysis and Suppression Design of a DC/DC Semi-isolated Power Supply
    Zheng, Bo
    He, Junping
    2017 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & SIGNAL/POWER INTEGRITY (EMCSI), 2017, : 383 - 387
  • [25] An Electronic Model of Capacitor Charging Power Supply Considering Transient Switching Interference
    Han Xiao
    Gao Yinghui
    Sun Yaohong
    Ping Yan
    MECHATRONICS AND INTELLIGENT MATERIALS III, PTS 1-3, 2013, 706-708 : 1738 - +
  • [26] Co-site interference between wideband receiver and switching power supply
    Coat, Ian
    ELECTROMAGNETIC COMPATIBILITY SYMPOSIUM 2009, SYMPOSIUM PROCEEDINGS, 2009, : 13 - 40
  • [27] An integrated CAD tool for switching power supply design with electromagnetic interference prediction
    Wu, MKW
    Tse, CK
    Chan, P
    APEC '96 - ELEVENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITIONS, VOLS 1 & 2, CONFERENCE PROCEEDINGS, 1996, : 340 - 346
  • [28] A simulation model of capacitor charging power supply considering transient switching interference
    Han, Xiao
    Gao, Yinghui
    Wang, Jianqiao
    Sun, Yaohong
    Yan, Ping
    Dianwang Jishu/Power System Technology, 2013, 37 (11): : 3288 - 3294
  • [29] Interaction Mechanism Analysis, Modeling and Suppression of Conducted Electromagnetic Interference Between the Equipment in DC Power System
    Zhou P.
    Pei X.
    Zhang K.
    Shan Y.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2022, 42 (13): : 4727 - 4737
  • [30] Line filter design of switching mode power supply using software approximation for conducted emission separation
    Lee, YS
    Shu, Y
    PEDS 2003 : FIFTH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1 AND 2, PROCEEDINGS, 2003, : 1339 - 1344
12345