Research on cable strong electromagnetic pulse coupling and protection simulation of vehicle engine mangement system

Zhu Ting; Fu Huafang; Yang Guochao; Yu Zunian

doi:10.11884/HPLPB202436.230327

Volume 36 Issue 4

Feb. 2024

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Zhu Ting, Fu Huafang, Yang Guochao, et al. Research on cable strong electromagnetic pulse coupling and protection simulation of vehicle engine mangement system[J]. High Power Laser and Particle Beams, 2024, 36: 043006. doi: 10.11884/HPLPB202436.230327

Citation:

Zhu Ting, Fu Huafang, Yang Guochao, et al. Research on cable strong electromagnetic pulse coupling and protection simulation of vehicle engine mangement system[J]. High Power Laser and Particle Beams, 2024, 36: 043006. doi: 10.11884/HPLPB202436.230327

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Research on cable strong electromagnetic pulse coupling and protection simulation of vehicle engine mangement system

doi: 10.11884/HPLPB202436.230327

Dongfeng Off-road Vehicle Co., Ltd, Wuhan 430056, China

Received Date: 2023-06-30
Accepted Date: 2023-12-13
Rev Recd Date: 2023-12-01

Available Online: 2023-12-09

Publish Date: 2024-02-29

Abstract

Abstract

Strong electromagnetic pulse can be coupled into vehicle engine management system (EMS) through external cables, causing interference and even damage to EMS equipment. Electromagnetic protection components can provide support for vehicle EMS protection design. This article takes vehicle EMS as the research object, comprehensively considers EMS equipment and its external connecting cables, establishes an electromagnetic simulation model of EMS equipment, and conducts simulation research on the port coupling characteristics of cables of different lengths and the induced current on the surface of EMS metal shell. Based on protective circuit simulation, an electromagnetic protection component applied to vehicle EMS equipment was designed. The simulation results show that the protection component can limit the 5 kV electromagnetic pulse to the maximum peak amplitude of 18 V, and the protection efficiency reaches 48 dB. Adding the protection component to the EMS cable interface can effectively improve the reliability in strong electromagnetic environment, which has certain reference significance for the electromagnetic protection design of the vehicle platform control system.
- electromagnetic pulse,
- vehicle,
- protection device,
- electromagnetic protection,
- cable coupling

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References(15)

References

[1]	Radasky W A, Baum C E, Wik M W. Introduction to the special issue on high-power electromagnetics (HPEM) and intentional electromagnetic interference (IEMI)[J]. IEEE Transactions on Electromagnetic Compatibility, 2004, 46(3): 314-321. doi: 10.1109/TEMC.2004.831899
[2]	李名杰, 刘进. 电子装备面临的强电磁脉冲环境分析[J]. 装备环境工程, 2012, 9(2):69-73 Li Mingjie, Liu Jin. Environmental analysis of high power EMP on electronic equipment[J]. Equipment Environmental Engineering, 2012, 9(2): 69-73
[3]	Savage E, Radasky W. Overview of the threat of IEMI (intentional electromagnetic interference)[C]//Proceedings of 2012 IEEE International Symposium on Electromagnetic Compatibility. 2012: 317-322.
[4]	蔡金良, 孙晓颖, 赵晓晖. 考虑复杂金属设备的车辆发动机舱电磁环境效应分析[J]. 吉林大学学报(工学版), 2016, 46(4):1360-1367 Cai Jinliang, Sun Xiaoying, Zhao Xiaohui. Electromagnetic environment effects for automotive engine block with complex metallic equipments[J]. Journal of Jilin University (Engineering and Technology Edition), 2016, 46(4): 1360-1367
[5]	郑浩月, 贺志昂, 宋滔, 等. 车辆平台电磁安全威胁量化分析[J]. 通信技术, 2019, 52(2):460-465 Zheng Haoyue, He Zhiang, Song Tao, et al. Quantitative analysis of electromagnetic safety threats on vehicle platforms[J]. Communications Technology, 2019, 52(2): 460-465
[6]	王震, 蔡金良, 秦风, 等. 汽车发动机转速传感器瞬变脉冲敏感性研究[J]. 强激光与粒子束, 2020, 32:083003 doi: 10.11884/HPLPB202032.200120 Wang Zhen, Cai Jinliang, Qin Feng, et al. Susceptibility of automotive engine speed sensor to transient electromagnetic pulse[J]. High Power Laser and Particle Beams, 2020, 32: 083003 doi: 10.11884/HPLPB202032.200120
[7]	孙晓颖, 王震, 杨锦鹏, 等. 基于贝叶斯网络的电子节气门电磁敏感度评估[J]. 吉林大学学报(工学版), 2018, 48(1):281-289 Sun Xiaoying, Wang Zhen, Yang Jinpeng, et al. Electromagnetic susceptibility assessment of electronic throttle based on Bayesian network[J]. Journal of Jilin University (Engineering and Technology Edition), 2018, 48(1): 281-289
[8]	李慧梅, 唐彦峰, 刘祥凯, 等. 电磁脉冲武器对车辆装备的损伤效应研究[J]. 装备环境工程, 2010, 7(3):31-34,55 Li Huimei, Tang Yanfeng, Liu Xiangkai, et al. Study of destructive effects of electromagnetic pulse weapon on vehicle[J]. Equipment Environmental Engineering, 2010, 7(3): 31-34,55
[9]	秦风, 蔡金良, 曹学军, 等. 车辆强电磁脉冲环境适应性研究[J]. 强激光与粒子束, 2019, 31:103203 doi: 10.11884/HPLPB201931.190233 Qin Feng, Cai Jinliang, Cao Xuejun, et al. Investigation on the adaptability of vehicle in high-intensity electromagnetic pulse environment[J]. High Power Laser and Particle Beams, 2019, 31: 103203 doi: 10.11884/HPLPB201931.190233
[10]	Yang Shenghui, Tang Yanfeng, Liu Xiangkai, et al. Study on effects of high-altitude electromagnetic pulse to engine electronic control system[J]. Advanced Materials Research, 443/444: 894-898.
[11]	Hobbins K A W. EMP and transient suppressed mains filters[C]//Proceedings of the Seventh International Conference on Electromagnetic Compatibility. 1990.
[12]	张希军, 杨洁, 张庆海. 瞬态电压抑制器在快上升沿电磁脉冲作用下的瞬态响应[J]. 高电压技术, 2012, 38(9):2242-2247 Zhang Xijun, Yang Jie, Zhang Qinghai. Transient response of transient voltage suppressor device under EMP with fast rise time[J]. High Voltage Engineering, 2012, 38(9): 2242-2247
[13]	王磊, 周彪, 邓世雄, 等. 半导体电磁防护限幅器的发展[J]. 安全与电磁兼容, 2023(3):17-23 Wang Lei, Zhou Biao, Deng Shixiong, et al. Progress on semiconductor limiters for electromagnetic defense[J]. Safety & EMC, 2023(3): 17-23
[14]	赵展, 尚逸帆, 赵启龙, 等. 滤波电路的电磁脉冲防护效应研究[J]. 航天电子对抗, 2020, 36(5):28-33 doi: 10.3969/j.issn.1673-2421.2020.05.008 Zhao Zhan, Shang Yifan, Zhao Qilong, et al. Study on the protection of filter circuit against electromagnetic pulse[J]. Aerospace Electronic Warfare, 2020, 36(5): 28-33 doi: 10.3969/j.issn.1673-2421.2020.05.008
[15]	谢斌, 刘洁, 王波, 等. 强电磁脉冲防护技术研究[J]. 火控雷达技术, 2020, 49(2):111-115 Xie Bin, Liu Jie, Wang Bo, et al. Research on strong electromagnetic pulse protection technology[J]. Fire Control Radar Technology, 2020, 49(2): 111-115