多相电压调理模块的矩阵化多自由度耦合磁件

doi:10.19595/j.cnki.1000-6753.tces.170451

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Abstract Integrated inductance affects multiphase voltage regulator module (VRM) steady-state and dynamic characteristics. Reasonable coupling can enhance the output transient response of VRM and reduce the steady-state ripple of each channel. The equivalent steady-state and transient inductances of multiphase VRM coupling inductance were deduced by establishing the circuit equation, then the coupling degree design criteria of multiphase VRM were obtained. This paper proposed the array integrated magnetic using a small inductance unit. Through analyzing the inductance integration principle, the unit position topology and unit composite structure topology of array integrated magnetic were deduced, and the relationship of the self-induction mutual-inductance unit turns ratio, resistance ratio and inductance coupling degree was derived. Compared with coupling range, the proposed array integrated inductance coupling is exactly in accordance with the design criteria. Using design criteria for four-phase array integrated magnetic, the experimental prototype test results verify the design criteria. The experimental prototype was applied into four-phase VRM. The results show that the array type integrated magnetic VRM has well steady-state and dynamic characteristics, which verifies the proposed array type integrated inductance.

Key words： Array integrated magnetic inductance unit coupling magnetic core multi-degree-of -freedom design criterion DC bias

Received: 18 April 2017 Published: 22 June 2018

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TM46

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	Wang Lei
	Guo Rui
	Yang Yugang

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Wang Lei,Guo Rui,Yang Yugang. Array Integrated Magnetic Inductance with Multi-Degree-of-Freedom Used for Multiphase VRM[J]. Transactions of China Electrotechnical Society, 2018, 33(12): 2801-2811.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.170451 OR https://dgjsxb.ces-transaction.com/EN/Y2018/V33/I12/2801

[1] 杨玉岗, 李洪珠, 王建林, 等. 可削减直流偏磁集成磁件在DC/DC变换器中的应用[J]. 中国电机工程学报, 2005, 25(11): 50-54.
Yang Yugang, Li Hongzhu, Wang Jianlin, et al.Research on the application of an integrated magnetics whose DC-bias can be reduced in DC/DC converter[J]. Proceedings of the CSEE, 2005, 25(11): 50-54.
[2] 郭瑞, 王磊, 杨玉岗, 等. 一种多相交错并联磁耦合双向直流变换器效率优化策略[J]. 电工电能新技术, 2016, 35(9): 48-54.
Guo Rui, Wang Lei, Yang Yugang, et al.Research on light-load efficiency of bidirectional DC-DC converter[J]. Advanced Technology of Electrical Engineering and Energy, 2016, 35(9): 48-54.
[3] 余建生, 张波, 刘学超. 集成耦合磁路的新型电压调整模块[J]. 电工技术学报, 2006, 21(10): 94-100.
Yu Jiansheng, Zhang Bo, Liu Xuechao.A novel voltage regulator module with integrated coupled magnetic path[J]. Transactions of China Electro- technical Society, 2006, 21(10): 94-100.
[4] 郭瑞, 王磊. 混合储能系统六通道双向DC-DC变换器耦合电感研究[J].电工技术学报, 2017, 32(1): 117-128.
Guo Rui, Wang Lei.Research on coupled inductors of 6-phase bi-directional DC-DC converters for hybrid energy storage system[J]. Transactions of China Electrotechnical Society, 2017, 32(1): 117-128.
[5] 王磊, 郭瑞, 荣德生, 等. 微电网磁耦合双向直流变换器控制策略[J]. 电力电子技术, 2016, 50(8): 1-4.
Wang Lei, Guo Rui, Rong Desheng, et al.Control strategy of magnetic coupled bi-directional DC converter for microgrid[J]. Power Electronics, 2016, 50(8): 1-4.
[6] 刘学超, 张波, 丘东元, 等. 多相并联磁集成电压调整模块的电路建模研究[J]. 中国电机工程学报, 2006, 26(19): 145-150.
Liu Xuechao, Zhang Bo, Qiu Dongyuan, et al.Research of circuit modeling of multiphase parallel voltage regulator module with integrating magnetics[J]. Proceedings of the CSEE, 2006, 26(19): 145-150.
[7] 卢增艺, 陈为. 多通道交错并联反激变换器磁集成技术研究[J]. 中国电机工程学报, 2009, 29(18): 41-46.
Lu Zengyi, Chen Wei.Research on magnetic integration of multi-phase interleaving flyback converter[J]. Proceedings of the CSEE, 2009, 29(18): 41-46.
[8] 杨玉岗, 李洪珠, 冯本成. 三相电压调整模块中“E∏”形耦合电感的建模与设计[J]. 电工技术学报, 2011, 26(11): 81-87.
Yang Yugang, Li Hongzhu, Feng Bencheng.Modeling and design of “E∏” core coupled inductor in 3-phase voltage regulator module[J]. Transactions of China Electrotechnical Society, 2011, 26(11): 81-87.
[9] 殷桂梁, 李相男, 郭磊, 等. 混合储能系统在风光互补微电网中的应用[J]. 电力系统保护与控制, 2015, 43(1): 49-53.
Yin Guiliang, Li Xiangnan, Guo lei, et al. Hybrid energy storage system in the application of scenery complementary micro power grid[J]. Power System Protection and Control System, 2015, 43(1): 49-53.
[10] Wong P L, Xu P, Yang P, et al.Performance improvements of interleaving VRMs with coupling inductors[J]. IEEE Transactions on Power Electronics, 2011, 26(4): 499-507.
[11] 赵晋斌, 刘金彪, 梁晓霞, 等.一种新型交错式反激变换器分析与设计[J]. 电力系统保护与控制, 2015, 43(18): 129-137.
Zhao Jinbin, Liu Jinbiao, Liang Xiaoxia, et al.Analysis and design of a new interleaved flyback converter[J]. Power System Protection and Control, 2015, 43(18): 129-137.
[12] 杨玉岗, 祁鳞, 李龙华. 交错并联磁集成Buck变换器本质安全性输出纹波电压的分析[J]. 电工技术学报, 2014, 29(6): 181-188.
Yang Yugang, Qi Lin, Li Longhua.Analysis of output ripple voltage of essential safety for interleaving magnetics Buck converter[J]. Transa- ctions of China Electrotechnical Society, 2014, 29(6): 181-188.
[13] 郭瑞, 王磊, 杨玉岗. 一种新型单元耦合阵列化可变耦合度集成磁件的研究及应用[J]. 中国电机工程学报, 2016, 36(18): 5009-5020.
Guo Rui, Wang Lei, Yang Yugang.Researches and applications of a new variable coupling-degree array integrated magnetics[J]. Proceedings of the CSEE, 2016, 36(18): 5009-5020.
[14] 杨玉岗, 冯本成, 韩占岭, 等. 四相VRM中无直流偏磁集成磁件[J]. 电工技术学报, 2012, 27(4): 88-93.
Yang Yugang, Feng Bencheng, Han Zhanling, et al.Non DC-bias integrated magnetic components for 4-phase VRM[J]. Transactions of China Electro- technical Society, 2012, 27(4): 88-93.
[15] 荣德生, 代雨晴, 赵君君, 等. R-S-T控制的复合电源双向DC/DC变换器设计[J]. 电力系统保护与控制, 2015, 43(7): 132-137.
Rong Desheng, Dai Yuqing, Zhao Junjun, et al.Design of hybrid power bi-directional DC/DC converters based on R-S-T control strategy[J]. Power System Protection and Control, 2015, 43(7): 132-137.
[16] 陈东, 王磊, 赵君君, 等. 基于改进平均电流控制的交错型磁耦合DC-DC变换器研究[J]. 电力系统保护与控制, 2016, 44(24): 58-65.
Chen Dong, Wang Lei, Zhao Junjun, et al.Research of staggered parallel magnetic DC-DC converters based on improved average current control[J]. Power System Protection and Control, 2016, 44(24): 58-65.
[17] 杨玉岗, 叶菁源, 宁浩轩, 等. “E王E”形耦合电感器的设计及其在交错并联磁集成双向DC-DC 变换器中的应用[J]. 电工技术学报, 2015, 30(4): 88-97.
Yang Yugang, Ye Jingyuan, Ning Haoxuan, et al.Design of “E王E” shape coupled inductors and its application in interleaving magnetic integrated bidirectional DC-DC converter[J]. Transactions of China Electrotechnical Society, 2015, 30(4): 88-97.
[18] 杨玉岗, 万冬, 张凯强. “目”字形耦合电感器的设计及应用[J]. 电工技术学报, 2016, 31(5): 35-43.
Yang Yugang, Wan Dong, Zhang Kaiqiang.Design and application of the “UUUU”shape coupled inductor[J]. Transactions of China Electrotechnical Society, 2016, 31(5): 35-43.
[19] 李洪珠, 康壮, 齐庆杰, 等. 应用于多相电压调节器的单元耦合与矩阵组合的阵列式集成电感[J]. 电工技术学报, 2017, 32(16): 223-232.
Li Hongzhu, Kang Zhuang, Qi Qingjie, et al.Array integrated inductor with unit coupling and matrix combination used in multiphase voltage regulator module[J]. Transactions of China Electrotechnical Society, 2017, 32(16): 223-232.
[20] Ouyang Ziwei, Gökhan Sen, Thomsen O C, et al.Analysis and design of fully integrated planar magnetics for primary-parallel isolated Boost con- verter[J]. IEEE Transactions on Industrial Electronics, 2013, 60(2): 494-508.
[21] Jin Ke, Liu Zhijun, Yu Xiaoyang, et al.A self-driven current-doubler-rectifier three-level converter with integrated magnetics[J]. IEEE Transactions on Power Electronics, 2014, 29(7): 3604-3615.
[22] Hartnet K J, Hayes J G, Egan M G, et al.CCTT-core split-winding integrated magnetic for high-power DC-DC converters[J]. IEEE Transactions on Power Electronics, 2013, 28(11): 4970-4984.