This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Simulation Research on Electromagnetic Radiation Effects of Electric Vehicle on the Occupant Health
Technical Paper
2016-01-0135
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Nowadays researches of automotive electromagnetic field mainly focus on the component level and electromagnetic compatibility, while there is a lack of relevant studies on internal electromagnetic environment of the vehicles. With the increasingly complex internal electromagnetic environment of the vehicle, people are increasingly concerned about its potential impact of human health. This article researches on a type of electric vehicle and the occupants and analyses its electromagnetic radiation effects on human health. Firstly, considering the characters of Pro/E, Hypermesh and FEKO, the “Characteristics grouping subdivision” method is used to establish the entire vehicle body FE model. According to the requirement of MOM/FEM method, the entire vehicle model is optimized to be a high quality body model with simple construction and moderate grid size. Secondly, Using transfer vehicle electromagnetic radiation function of the simulation method, simulation study was made on the electromagnetic radiation characteristics of the subsystems. Then simulation results and vehicle electromagnetic radiation limit in GB18387-2011 standard are compared and analyzed. At last, a human body electromagnetic model is established based on the biological electromagnetism. The electromagnetic radiation absorbed dose of occupants in vehicles are studied. At the same time, the specific absorption ratio (SAR) of occupants on different location in vehicles is compared and analyzed.
Recommended Content
Authors
Topic
Citation
Zhang, J., Shen, M., Zhu, X., and Chen, Q., "Simulation Research on Electromagnetic Radiation Effects of Electric Vehicle on the Occupant Health," SAE Technical Paper 2016-01-0135, 2016, https://doi.org/10.4271/2016-01-0135.Also In
References
- YU Ji-hui[1] ZHENG Ya-li[1] ZOU Zhixing[2] Simulation Study on Crosstalk and Radiation of Wire inside Automobile JOURNAL OF SYSTEM SIMULATION [J] 2008 9 17 4737 4739
- Xiaolei Ma Study on Simulation of Electromagnetic Character of Vehicle Antennas[D] Chongqing University 2007
- Ankarson Peter , Carlsson Jan FDTD―Simulation of the electrical environment for vehiclesby using CAD―data[J] IEEE thirth International Symposium on ElectromagneticCompatibility May21-24 ,2002 IEEE 2002 272 275
- Frei S. , Jobava R.G. , Topchishvili D. Complex Approaches for the Calculation of EMCProblems of Large Systems[C] IEEE International Symposium on ElectromagneticCompatibility 2004 3 8 826 831
- Santos Claudio H. G. , Afonso Marcia M. , Resende Ursula C. Simulation of automotivevehicles EMC experiment considering neamess to an anechoic wall[C] Microwave andOptoelectronics Conference (IMOC), 2009 SBMO/IEEE MTT-S International 2009 9 751 755
- Neumayer R , Stelzer A. Continuous simulation of system-level automobile EMC problems[C] IEEE International Symposium on Electromagnetic Compatibility 2003 1 8 409 413
- Guisheng Tao Whole-body Electromagnetic Model and Its Preliminary Application in Electromagnetic Field Biological Effect Research[D] Zhezhang University 2004
- Wei Baolin , Yue Hongwei , Zhou Xi et al. Analysis and Modeling of 2.5~6.0 GHz Signal Propagation Channel for Human Body Implant [J] Journal of Electronics & Information Technology 2013 8 2019 2023
- Zhai Z. , DeMeester G. , Shvartsman Sh. , Morich M. FDTD Calculation of B1-field and SAR for 3TWhole Body Coil[J] 2001 45 692 699
- Guidelines for limiting exposure to time-varying electric, magnetic, and electromagnetic fields (up to 300 GHz). International Commission on Non-Ionizing Radiation Protection.[J] Health Physics 1998 74 4 494 522
- Ping Fan , Youqun Zhao , Fei Gong Simulation of Computed SAR of Occupants in Electric Vehicle based on FEKO[J] Safety & EMC 2013 4 56 59
- Rakotovao , M. , Vergine , P. , and Casaril , D. Contribution in EMI Case of DC Motors:Influence of Brushes-Collector Contact in Conducted Interference SAE Technical Paper 980385 1998 10.4271/980385
- Suriano C R , Suriano J R , Thiele G et al. Prediction of Radiated Emissions from DC Motors[C] IEEE International Symposium on Electromagnetic Compatibility 1998 2 790 795
- Geng Junping , Jin Ronghong , Liu Bo et al. The study on Shielding Methods toElectromagnetic Radiation from DC Eelectronic motor in HAPS[C] Proceedings of the 4thIntemational Conference on Microwave and Millimeter Wave Technology 2004 1 927 930
- Wu , Qing-Yu ; Zhang , Xiao-Dong et al. EMC design for HEV drive system[C] IEEE 2007 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 1361 1364 2006
- Nicolae , Petre-Marian ; Nicolae , Ileana-Diana et al. Solution for the reduction of electromagnetic influences from an electric driving system[C] IEEE International Symposium on Electromagnetic Compatibility 58 63 2009
- Ankarson Peter , Carlsson Jan FDTD―Simulation of the electrical environment for vehiclesby using CAD―data[J] IEEE thirth International Symposium on ElectromagneticCompatibility May21-24 ,2002 IEEE 2002 272 275
- Frei S. , Jobava R.G. , Topchishvili D. Complex Approaches for the Calculation of EMCProblems of Large Systems[C] IEEE International Symposium on ElectromagneticCompatibility 2004 3 8 826 831
- Neumayer R , Stelzer A. Continuous simulation of system-level automobile EMC problems[C] IEEE International Symposium on Electromagnetic Compatibility 2003 1 8 409 413