Construction Method of Conducted Interference Prediction Model for High Power Electric Drive System of Armored Vehicle

doi:10.12382/bgxb.2023.0765

Abstract

Abstract:

The high-speed switching of switch modules in the high-power electric drive system of armored vehicle power system will generate a series of high-voltage transient pulses and broadband harmonic interference, thus posing a serious threat to the highly electrified vehicle system. A system level constructing method for a conducted interference prediction model is proposed to address the lack of digital detection and analysis of conducted interference generated by high-power electric drive systems. Firstly, the models of electrical components, such as high-voltage battery pack, inverter, and load motor, of the electric drive system are constructed independently; secondly, based on the multi-conductor transmission line method, each model is cascaded through transmission lines that characterize the parasitic effects of the system, thereby forming a complete distributed system-level conducted interference prediction model; and finally, the accuracy of the proposed prediction model is test and verified through bench test. The verified results indicate that the proposed prediction model has a simulation accuracy of better than 8dB in the frequency range of 10kHz to 100MHz, which can provide effective support for the forward design of electromagnetic compatibility of electric drive armored vehicle, and is innovative and practical.

Key words: armored vehivel, conducted interference, electric drive system, switch module, three-phase synchronous motor, model construction

CLC Number:

TG156

XIONG Ying, LI Xiaojian, FAN Zhiyou, LI Nan, WANG Biao, WANG Tiannan. Construction Method of Conducted Interference Prediction Model for High Power Electric Drive System of Armored Vehicle[J]. Acta Armamentarii, 2024, 45(9): 3004-3016.

Figures/Tables 28

References 26

[1]	熊瑛, 李小健, 周伟, 等. 装甲车辆三相同步电机宽频电磁兼容模型构建方法[J]. 兵工学报, 2022, 43(7):1467-1477. doi: 10.12382/bgxb.2021.0387
	XIONG Y, LI X J, ZHOU W, et al. Broadband electromagnetic compatibility modeling for three-phase synchronous motor of armored vehicle[J]. Acta Armamentarii, 2022, 43(7):1467-1477. (in Chinese) doi: 10.12382/bgxb.2021.0387
[2]	ZHENG F, WANG A Y, WU Z Q, et al. Capacitor tolerance criterion for three-phase EMI filters to attenuate noise of PWM inverters[J]. IEEE Transactions on Power Electronics, 2021, 36(8):9080-9092.
[3]	何谷青. 大功率电驱系统3D集成式共模EMI滤波器的最优化设计[D]. 西安: 西安电子科技大学, 2021.
	HE G Q. Optimization design of 3D integrated common mode EMI filter for high power electric drive system[D]. Xi’an: Xidian University, 2021. (in Chinese)
[4]	HAN D, LI S L, WU Y J, et al. Comparative analysis on conducted CM EMI emission of motor drives:WBG versus Si devices[J]. IEEE Transactions on Industrial Electronics, 2017, 64(10): 8353-8363.
[5]	WANG K B, LU H M, CHEN C C, et al. Modeling of system-level conducted EMI of the high-voltage electric drive system in electric vehicle[J]. IEEE Transactions on EMC, 2022, 64(3):741-749.
[6]	ZHAI L, YANG S J, HU G X, et al. Optimal design method of high voltage DC power supply EMI filter considering source impedance of motor controller for electric vehicle[J]. IEEE Transactions on Vehicular Technology, 2023, 72(1): 367-381.
[7]	YANG L, ZHAO H, WANG S, et al. Common-mode EMI noise analysis and reduction for AC-DC-AC systems with paralleled power modules[J]. IEEE Transactions on Power Electronics, 2020, 35(7): 6989-7000.
[8]	翟丽, 杨霜洁, 胡桂兴, 等. 电动汽车电机驱动系统传导电磁干扰建模[J]. 北京理工大学学报, 2022, 42(8): 824-833.
	ZHAI L, YANG S J, HU G X, et al. Modeling on conducted electromagnetic interference for motor drive system of electric vehicle[J]. Transactions of Beijing Institute of Technology, 2022, 42(8): 824-833. (in Chinese)
[9]	FAN L Y, LIU Z C, LIANG Y J, et al. Analysis and utilization of common-mode voltage in inverters for power supply[J]. IEEE Transactions on Power Electronics, 2023, 38(7):8811-8824.
[10]	ROBLES E, FERNANDEZ M, ZARAGOZA J, et al. Common-mode voltage elimination in multilevel power inverter-based motor drive applications[J]. IEEE Access, 2022, 10:2117-2139.
[11]	周天翔, 陈恒林, 袁文琦, 等. 基于高通滤波测试的逆变器端口共模干扰建模[J]. 中国电机工程学报, 2022, 42(13): 4686-4695.
	ZHOU T X, CHEN H L, YUAN W Q, et al. Terminal common-mode electromagnetic interference modeling of inverter based on high-pass filter measurement[J]. Proceedings of the CSEE, 2022, 42(13): 4686-4695. (in Chinese)
[12]	袁文琦, 李文鑫, 许哲翔, 等. 用于EMI 仿真的牵引电机高频阻抗模型[J]. 电力电子技术, 2021, 55(8):54-57.
	YUAN W Q, LI W X, XU Z X, et al. High-frequency impedance model of traction motor for electromagnetic interference simulation[J]. Power Electronics, 2021, 55(8):54-57. (in Chinese)
[13]	PNIAK L, QUÉVAL L, REVOL B, et al. AC resistance and leakage inductance estimation for planar transformers with parallel-connected windings[J]. IEEE Transactions on Power Electronics, 2023, 38(1):728-738.
[14]	KARAKASLI V, GROSS F, BRAUN T, et al. High-frequency modeling of delta-and star-connected induction motors[J]. IEEE Transactions on Electromagnetic Compatibility, 2022, 64(5):1533-1544.
[15]	BONDARENKO N, ZHAI L, XU B J, et al. A measurement-based model of the electromagnetic emissions from a power inverter[J]. IEEE Transactions on Power Electronics, 2015, 30(10):5522-5531.
[16]	罗广孝, 齐磊, 张卫东, 等. 大功率沟槽栅场终止IGBT器件物理模型参数提取的新方法[J]. 中国电机工程学报, 2018, 38(20):6062-6070.
	LUO G X, QI L, ZHANG W D, et al. Broadband electromagnetic compatibility modeling for three-phase synchronous motor of armored vehicle[J]. Proceedings of the CSEE, 2018, 38(20):6062-6070. (in Chinese)
[17]	MURTHY M, RASEK G. Analytical determination of current distributions in shielded HV cables and ground systems of electric automotive power trains[J]. IEEE Transactions on EMC, 2019, 61(3):911-918.
[18]	ELSAYAD N, MORADISIZKOOHI H, MOHAMMED O A. A new single-switch structure of a dc-dc converter with wide conversion ratio for fuel cell vehicles: analysis and development[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020, 8(3):2785-2800.
[19]	CHEN H L, YE S Z. Modeling of common-mode impedance of an inverter-fed induction motor from online measurement[J]. IEEE Transactions on Electromagnetic Compatibility, 2018, 60(5): 1581-1589.
[20]	WUNSCH B, STEVANOVIC I, SKIBIN S. Length-scalable multiconductor cable modeling for EMI simulations in power electronics[J]. IEEE Transactions on Power Electronics, 2017, 32(3):1908-1916.
[21]	WEI S Q, PAN Z Y, YANG J S, et al. A fast prediction approach of radiated emissions from closely-spaced bent cables in motor driving system[J]. IEEE Transactions on Vehicular Technology, 2022, 71(6): 6100-6109.
[22]	GANJAVI A, RATHNAYAKE H, ZAREET F, et al. Common-mode current prediction and analysis in motor drive systems for the new frequency range of 2-150 kHz[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020, 10(1):74-90.
[23]	GUSTAVSEN B, SEMLYEN A. Rational approximation of frequency domain responses by vector fitting[J]. IEEE Transactions on Power Delivery, 1999, 14(3):1052-1061.
[24]	赵轩, 李美莹, 余强, 等. 电动汽车动力锂电池状态估计综述[J]. 中国公路学报, 2023, 36(6): 254-283. doi: 10.19721/j.cnki.1001-7372.2023.06.021
	ZHAO X, LI M Y, YU Q, et al. State estimation of power lithium batteries for electric vehicles:a review[J]. China Journal of Highway and Transport, 2023, 36(6):254-283. (in Chinese) doi: 10.19721/j.cnki.1001-7372.2023.06.021
[25]	CHRISTOPOLOULOS C. The transmission-line modeling(TLM) method in electromagnetics[M]. Saint Raphae,CA, US: Morgan & Claypool Publishers, 2006.
[26]	XIONG Y, DU X L, LI C M, et al. Dynamic EMI characteristic analysis of vehicle electric-drive system operated in multi-operation conditions[C]//Proceedings of 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility.Singapore:IEEE, 2018:336-340.

技术指标	民用驱动电机	军用驱动电机
额定功率/kW	60~80	≥140
峰值功率/kW	120~150	≥200
峰值扭矩/(N·m)	200~1200	≥1200
额定母线电压V_DC/V	300~600	500~1200

技术指标	民用驱动电机	军用驱动电机
额定功率/kW	60~80	≥140
峰值功率/kW	120~150	≥200
峰值扭矩/(N·m)	200~1200	≥1200
额定母线电压V_DC/V	300~600	500~1200

寄生参数	取值	寄生参数	取值
C_Y/μF	0.74	C_e/pF	370
L_Y/nH	143	C_c/pF	88
C_Link/μF	925	C_p/pF	410
L_Link/nH	9	C_j/nF	12
L_IGBT/nH	27

寄生参数	取值	寄生参数	取值
C_Y/μF	0.74	C_e/pF	370
L_Y/nH	143	C_c/pF	88
C_Link/μF	925	C_p/pF	410
L_Link/nH	9	C_j/nF	12
L_IGBT/nH	27

参数	数值	参数	数值
持续功率/kW	140	峰值功率/kW	200
持续扭矩/(N·m)	1100	峰值扭矩/(N·m)	2500
额定转速/(r·min^-1)	1215	最高转速/(r·min^-1)	2700