Modeling and Prediction of Electromagnetic Interference for Brushed DC Motors
CSTR:
Author:
Affiliation:

School of Automotive Studies, Tongji University, Shanghai 201804, China

Clc Number:

TN972

  • Article
  • | |
  • Metrics
  • |
  • Reference [14]
  • |
  • Related [17]
  • | | |
  • Comments
    Abstract:

    As a relatively important component in the body design, the DC brush motor can easily generate electromagnetic interference with other on-board electrical appliances, causing certain hidden dangers to the safe driving of the car. Aiming at the modeling and prediction of the electromagnetic interference of the brushed DC motor, through in-depth research on the commutation process of the brushed DC motor, the motor conduction interference system model and the equivalent circuit model of the motor winding, the power supply and LISN (Line Impedance Stabilization Networks) are established. The effective circuit model is used to simulate and predict the conducted interference intensity of the motor, and the results are more accurate; based on the test process of the motor radiated interference, the CST software is used to establish a 3D model of the radiated interference of the motor, and the 3D model and the 2D model are co-simulated, using the current The excitation source in the frequency domain is obtained from the clamp test, and the transfer function of the radiation interference system is obtained by the CST simulation, and the model simulation prediction of the radiation interference intensity of the motor is carried out, and the results are relatively accurate.

    Reference
    [1] KAHOUL R, MARCHAL P, AZZOUZ Y, et al. HF model of DC motor impedance EMC problems in automotive applications[C]// EMC 2008: IEEE International Symposium on Electromagnetic Compatibility. Detroit: IEEE, 2008.
    [2] KAHOUL R, AZZOUZ Y, MARCHAL P, et al. New behavioral modeling for DC motor armatures applied to automotive EMC characterization[J]. IEEE Transactions on Electromagnetic Compatibility, 2010, 52(4):888.
    [3] ZHANG J, LIAO Z, SUN Z C. Electric vehicle behavioral modeling methods for motor drive system EMI design optimization[C]// SAE 2015 World Congress & Exhibition. SAE Technical Paper 2015-01-1204, 2015. DOI:10.4271/2015-01-1204.
    [4] 汪泉弟, 郑亚利. 电动汽车的电磁兼容原理、仿真模型及建模技术[M].北京:科学出版社,2017: 99.WANG Quandi, ZHENG Yali. Electromagnetic compatibility principle, simulation model and modeling technology of electric vehicles[M]. Beijing: Science Press, 2017: 99.
    [5] OGANEZOVA I, KADO R, KHVITIA B, et al. EMC model of low voltage DC motor[C]// EMC 2014:IEEE International Symposium on Electromagnetic Compatibility. Tokyo: IEEE, 2014.
    [6] LEFERINK F B J, ETTEN W C. EMC study of an automotive application[M]. Enschede:Twente University Press, 2004.
    [7] 余承亮, 朱秋燕, 王骞. 汽车雨刮器电机辐射骚扰抑制[J]. 安全与电磁兼容, 2011(4):59.YU Chengliang, ZHU Qiuyan, WANG Qian. Suppression of radiation disturbance of automobile wiper motor[J]. Safety and Electromagnetic Compatibility, 2011(4):59.
    [8] 田锦涛. 车载雨刮电机的电磁辐射仿真与测试研究[D].重庆:重庆理工大学,2018.TIAN Jintao. Research on electromagnetic radiation simulation and testing of vehicle wiper motor[D]. Chongqing: Chongqing University of Technology, 2018.
    [9] SURIANO C R, SURIANO J R, THIELE G, et al. Prediction of radiated emissions from DC motors[C]// IEEE International Symposium on Electromagnetic Compatibility. Denver: IEEE, 1998.
    [10] 徐加征,张本军.电源共模电容接地对辐射发射的影响[J].电子质量,2019(11):95.XU Jiazheng, ZHANG Benjun. Influence of power supply common mode capacitor grounding on radiated emission[J]. Electronic Quality, 2019(11):95.
    [11] SMITH W T, FRAZIER R K. Prediction of anechoic chamber radiated emissions measurements through use of empirically-derived transfer functions and laboratory common-mode current measurements[C]// IEEE International Symposium on Electromagnetic Compatibility. Denver: IEEE, 1998.
    [12] CHEN H, WANG T. Estimation of common-mode current coupled to the communication cable in a motor drive system[J]. IEEE Transactions on Electromagnetic Compatibility, 2018,60: 1777.
    [13] MAKHARASHVILI T, WALUNJ S, HE R J. Prediction of common mode current in cable harnesses[C]// 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC).Singapore: IEEE, 2018.
    [14] WALUNJ S, MA F, MAKHARASHVILI T, et al. Experimental characterization of the common-mode current sources in a cable harness[C]// 2019 IEEE International Symposium on Electromagnetic Compatibility, Signal & Power Integrity (EMC+SIPI). New Orleans: IEEE, 2019.
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

ZHANG Ji, WANG Jianchang, LIU Jiadong. Modeling and Prediction of Electromagnetic Interference for Brushed DC Motors[J].同济大学学报(自然科学版),2022,50(S1):237~246

Copy
Share
Article Metrics
  • Abstract:78
  • PDF: 288
  • HTML: 26
  • Cited by: 0
History
  • Received:December 21,2022
  • Online: June 04,2024
Article QR Code