一种结构对称型电磁集成电磁干扰滤波器分析与设计

doi:10.19595/j.cnki.1000-6753.tces.220300

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (6079 KB) HTML
输出: BibTeX | EndNote (RIS)

摘要针对电力电子变换器高频化发展趋势下电磁干扰（EMI）问题及其给高功率密度化设计带来的挑战,该文利用柔性多层带材（FMLF）技术,提出一种结构对称型EMI滤波器电磁集成设计方案。此方案通过共模（CM）电容-线电感和差模（DM）电容-CM电感基本集成单元推演出基于UU型磁心的L/N对称型EMI滤波器全集成结构,并采用合理的端口配置方式实现CM和DM滤波元件功能解耦,从而简化CM和DM集总等效电路,进而简化其参数分析、整定和设计。以一台输出功率为500W的SiC-MOSFET高频电压源逆变器为实验平台,在利用Maxwell软件进行合理性验证的前提下,分别设计分立型、磁集成型和电磁集成型EMI滤波器样机并进行对比实验,验证了所提方案的可行性和有效性。实验结果表明,在CM和DM插入损耗设计目标相同的情况下,所提电磁集成方案可有效减小体积和质量,有助于提升系统功率密度。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	江师齐
	王卫
	王盼宝
	徐殿国

关键词 ：高频变换器, 电磁干扰（EMI）, 电磁集成, EMI滤波器, 柔性多层带材（FMLF）, 共模（CM）, 差模（DM）

Abstract：Aiming at the electromagnetic interference (EMI) issue and the associated challenge to high power density design under the trend of high frequency of power electronic converters, a flexible multi-layer foil (FMLF) technique based electromagnetic integration scheme of a structure-symmetrical EMI filter is proposed in this paper. In this scheme, the UU-cores based fully integrated structure of L/N-line-symmetric EMI filter is derived from the basic integrated units of common-mode (CM) capacitor & line-inductor, and differential-mode (DM) capacitor & CM inductor. Moreover, a reasonable terminal-configuration is utilized to realize the function-decoupling of CM and DM filtering components, which can predigest the CM and DM lumped equivalent circuits, there by simplifying the parameters' analysis, calibration and design. Taking a high-frequency SiC-MOSFET voltage source inverter with 500W output power as the experimental platform, the discrete, magnetic integrated and electromagnetic integrated EMI filter prototypes are built for comparative experiments on the premise of using Maxwell software to verify the rationality and feasibility of the proposed scheme. In addition, the results indicate that the proposed electromagnetic integrated approach can effectively reduce the size and weight, and contribute to increasing the system power density under the same design objectives of CM and DM insertion losses.

Key words： High-frequency converter electromagnetic interference (EMI) electromagnetic integration EMI filter flexible multi-layer foil (FMLF) common-mode (CM) differential-mode (DM)

收稿日期: 2022-03-07

PACS:

TM46

基金资助:国家自然科学基金项目（51977045）和国网黑龙江省电力有限公司科技合作项目（5224372003）资助

通讯作者: 王盼宝男,1984年生,博士,副教授,研究方向为微电网运行控制与互联技术、高集成度变换器拓扑与优化技术等。E-mail: wangpanbao@hit.edu.cn

作者简介: 江师齐男,1994年生,博士研究生,研究方向为逆变系统电磁干扰与电磁兼容,以及无源器件电磁集成设计。E-mail: jiangshiqi@hit.edu.cn

引用本文:

江师齐, 王卫, 王盼宝, 徐殿国. 一种结构对称型电磁集成电磁干扰滤波器分析与设计[J]. 电工技术学报, 2022, 37(22): 5826-5835. Jiang Shiqi, Wang Wei, Wang Panbao, Xu Dianguo. Analysis and Prototyping of the Electromagnetic Integration of a Structure-Symmetrical Electromagnetic Interference Filter. Transactions of China Electrotechnical Society, 2022, 37(22): 5826-5835.

链接本文:

https://dgjsxb.ces-transaction.com/CN/10.19595/j.cnki.1000-6753.tces.220300 https://dgjsxb.ces-transaction.com/CN/Y2022/V37/I22/5826

[1] Yuan Xibo, Laird I, Walder S.Opportunities, challenges, and potential solutions in the application of fast- switching SiC power devices and converters[J]. IEEE Transactions on Power Electronics, 2021, 36(4): 3925-3945.
[2] 段卓琳, 张栋, 范涛. SiC电机驱动系统传导电磁干扰建模及预测[J]. 电工技术学报, 2020, 35(22): 4726-4738.
Duan Zhuolin, Zhang Dong, Fan Tao.Modeling and prediction of electromagnetic interference in SiC motor drive systems[J]. Transactions of China Elec- trotechnical Society, 2020, 35(22): 4726-4738.
[3] 贾圣钰, 赵争鸣, 施博辰, 等. 电力电子系统电磁干扰数值建模分析[J]. 电工技术学报, 2021, 36(11): 2383-2393, 2423.
Jia Shengyu, Zhao Zhengming, Shi Bochen, et al.Numerical modeling and analysis of electromagnetic interference in power electronics systems[J]. Transa- ctions of China Electrotechnical Society, 2021, 36(11): 2383-2393, 2423.
[4] 张逸成, 叶尚斌, 张佳佳, 等. 电力电子设备传导噪声抑制措施研究综述[J]. 电工技术学报, 2017, 32(14): 77-86.
Zhang Yicheng, Ye Shangbin, Zhang Jiajia, et al.Review of conducted noise suppression method for power electronic and electrical equipment[J]. Transa- ctions of China Electrotechnical Society, 2017, 32(14): 77-86.
[5] (BSI) BSI. EN 55011 AMD 2, Industrial, scientific and medical equipment. Radio-frequency disturbance characteristics. Limits and methods of measure- ment[S]. London: BSI Standards Limited, 2018: 1-10.
[6] Interference ISCOR.CISPR 11 Edition 6.0, Industrial, scientific and medical equipment-radio-frequency disturbance characteristics-limits and methods of measurement[S]. Switzerland: International Electro- technical Commission (IEC), 2015: 1-86.
[7] 江师齐, 刘艺涛, 银杉, 等. 基于噪声源阻抗提取的单相逆变器电磁干扰滤波器的设计[J]. 电工技术学报, 2019, 34(17): 3552-3562.
Jiang Shiqi, Liu Yitao, Yin Shan, et al.Electro- magnetic interference filter design of single-phase inverter based on the noise source impedance extraction[J]. Transactions of China Electrotechnical Society, 2019, 34(17): 3552-3562.
[8] Wang Shuo, Maillet Y Y, Wang Fei, et al.Investi- gation of hybrid EMI filters for common-mode EMI suppression in a motor drive system[J]. IEEE Transa- ctions on Power Electronics, 2010, 25(4): 1034-1045.
[9] Deng Cheng, Li Shuang, Tang Jie.A review of flexible multilayer foil integration technology for passive components[J]. IEEE Transactions on Power Electronics, 2021, 36(11): 13025-13038.
[10] 李洪珠, 刘飞扬, 刘艳, 等. 一种新型磁集成高增益耦合电感倍压Boost变换器[J]. 电工技术学报, 2020, 35(增刊2): 450-460.
Li Hongzhu, Liu Feiyang, Liu Yan, et al.A new magnetically integrated high gain coupled inductance voltage-doubled Boost converter[J]. Transactions of China Electrotechnical Society, 2020, 35(S2): 450-460.
[11] 杨玉岗, 武艳秋, 孙晓钰, 等. 交错并联双向CLLC型谐振变换器中U+U型磁集成变压器的设计[J]. 电工技术学报, 2021, 36(2): 282-291.
Yang Yugang, Wu Yanqiu, Sun Xiaoyu, et al.Design of U+U type magnetic integrated transformer in interlaced bidirectional CLLC resonant converter[J]. Transactions of China Electrotechnical Society, 2021, 36(2): 282-291.
[12] Jiang Shiqi, Liu Yitao, Mei Zhaozhao, et al.A magnetic integrated LCL-EMI filter for a single-phase SiC-MOSFET grid-connected inverter[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020, 8(1): 601-617.
[13] Deng Cheng, Xu Dehong, Chen Pingping, et al.Integration of both EMI filter and boost inductor for 1-kW PFC converter[J]. IEEE Transactions on Power Electronics, 2014, 29(11): 5823-5834.
[14] Deng Cheng, Yong M, Rodriguez L A G, et al. Passive integration using FMLF technique for inte- grated Boost resonant converters[J]. IEEE Transa- ctions on Industrial Electronics, 2020, 67(5): 3756-3766.
[15] Xiong Jie, Jia Jianhong, Deng Cheng.Passive integrations for %DO%93Z source & DAB DC-AC bidirectional converter[C]//Proceedings of the IEEE Applied Power Electronics Conference and Expo- sition (APEC), Anaheim, CA, USA, 2019: 650-655.
[16] Ma Jie, Zhong Wenxing, Chen Pingping, et al.An optimization design of output filter in a grid con- nected inverter with flexible multilayer foil tech- nique[J]. IEEE Transactions on Energy Conversion, 2019, 34(1): 221-231.
[17] Jiang Shiqi, Liu Yitao, Ye Xin, et al.Design of a fully integrated EMI filter for a single-phase grid- connected inverter[J]. IEEE Transactions on Indu- strial Electronics, 2021, 68(12): 12296-12309.
[18] Wu Xiaofeng, Xu Dehong, Wen Zhiwei, et al.Design, modeling, and improvement of integrated EMI filter with flexible multilayer foils[J]. IEEE Transactions on Power Electronics, 2011, 26(5): 1344-1354.
[19] 江师齐, 王盼宝, 魏伟, 等. 基于柔性多层金属箔的单相全集成EMI滤波器建模、分析与设计[J]. 中国电机工程学报, 2022, 42(7): 2692-2706.
Jiang Shiqi, Wang Panbao, Wei Wei, et al.Modeling, analysis and design of the flexible multi-layer foils based single-phase fully integrated EMI filters[J]. Proceedings of the CSEE, 2022, 42(7): 2692-2706.