基于三重移相的双向全桥DC-DC功率特性分析

doi:10.11930/j.issn.1004-9649.2016.07.122.06

中国电力 ›› 2016, Vol. 49 ›› Issue (7): 122-127.DOI: 10.11930/j.issn.1004-9649.2016.07.122.06

基于三重移相的双向全桥DC-DC功率特性分析

谷泓杰, 江道灼, 尹瑞, 黄帅, 梁一桥, 王玉芬

浙江大学电气工程学院,浙江杭州 310027

收稿日期:2016-03-06 出版日期:2016-07-20 发布日期:2016-07-28
作者简介:谷泓杰（1990—）,男,浙江温州人,硕士研究生,从事柔性交直流输电、双向隔离型DC-DC变换器研究。E-mail: aquariusghj@163.com
基金资助:
国家自然科学基金资助项目（NSFC-RCUK_EPSRC5777055）

An Analysis of the Power Characteristics of Bidirectional Full-Bridge DC-DC Converter Under Triple-Phase-Shift Control

GU Hongjie, JIANG Daozhuo, YIN Rui, HUANG Shuai, LIANG Yiqiao, WANG Yufen

College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China

Received:2016-03-06 Online:2016-07-20 Published:2016-07-28
Supported by:
This work is supported by the National Natural Science Foundation of China (No; NSFC-RCUK_EPSRC5777055)

摘要/Abstract

摘要： 为了提高双向全桥DC-DC变换器的效率,在现有的双重移相控制方式的基础上,一种三重移相控制方式被提出。主要分析三重移相控制方式的工作原理,以及该控制方式下的双向全桥DC-DC变换器工作模式,通过数学建模,推导相关的数学表达式,并分析了相关的变换器功率特性。同时,将三重移相控制方式与双重移相控制方式进行了对比。三重移相控制不仅保留了双重移相控制的优点,而且在实现降低变换器的电流峰值、电流有效值和无功功率,以及提高系统效率等方面具有更明显的优势。最后通过仿真验证了三重移相控制的优越性。

关键词: 移相控制, 双向全桥DC/DC变换器, 电流峰值, 电流有效值, 无功功率

Abstract: To improve the efficiency of bidirectional full-bridge DC-DC converter, a triple-phase-shift(TPS) control concept is presented base on current dual-phase-shift(DPS) control methodology. This paper analyzes the working principles of the TPS control and the related operating mode of bidirectional full-bridge DC-DC converter. The corresponding mathematical model of the converter is established and the related power characteristics are analyzed. Moreover, the related formulas of the converter under TPS are derived for the convenience of comparative analysis between the TPS control mode and the DPS control mode. The triple-phase-shift control not only retains the advantages of the dual-phase-shift control, but also holds obvious advantages including lower peak current and RMS current, low reactive power, and high efficiency. Finally, a simulation is carried out to verify the excellent performance of the triple-phase-shift control.

Key words: phase shift, bidirectional full-bridge DC-DC converter, peak current, RMS current, reactive power

中图分类号:

TM46

谷泓杰, 江道灼, 尹瑞, 黄帅, 梁一桥, 王玉芬. 基于三重移相的双向全桥DC-DC功率特性分析[J]. 中国电力, 2016, 49(7): 122-127.

GU Hongjie, JIANG Daozhuo, YIN Rui, HUANG Shuai, LIANG Yiqiao, WANG Yufen. An Analysis of the Power Characteristics of Bidirectional Full-Bridge DC-DC Converter Under Triple-Phase-Shift Control[J]. Electric Power, 2016, 49(7): 122-127.

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https://www.electricpower.com.cn/CN/Y2016/V49/I7/122

参考文献

[1] 陈良亮,张浩,倪峰,等. 电动汽车能源供给设施建设现状与发展探讨[J]. 电力系统自动化,2001,35（14）：11-17.
CHEN Liangliang, ZHANG Hao, NI Feng, et al . Present situation and development trend for construction of electric vehicle energy supply infrastructure[J]. Automation of Electric Power Systems, 2001, 35(14): 11-17.
[2] 赵杰,王硕,沈大力,等. 基于多种分布式电源的微电网控制策略与仿真[J]. 中国电力,2013,46（7）：105-110.
ZHAO Jie, WANG Shuo, SHEN Dali, et al . Control and simulation of a microgrid with different types of distributed generators [J]. Electric Power, 2013, 46(7): 105-110.
[3] 郑瑞,韩肖清,张军六,等. 交直流混合微电网中电动汽车充换电系统研究[J]. 中国电力,2015,48（5）：150-155.
ZHENG Rui, HAN Xiaoqing, ZHANG Junliu, et al . Study on charging and swapping system for electric vehicle in hybrid AC/DC micro-grid [J]. Electric Power, 2015, 48(5): 150-155.
[4] 时小龙. 双向隔离型全桥DC-DC变换器新型控制方式研究[D].北京：北京交通大学,2014.
SHI Xiaolong. Reasearch of isolated bidirectional full-bridge DC-DC converter with novel modulation strategy[D]. Beijing: Beijing Jiaotong University, 2014.
[5] 李立,刘刚. 多电池组储能系统双向DC-DC变换器的研制[J].电力系统保护与控制,2011,39（3）：90-94.
LI Li, LIU Gang. Development of bi-directional DC-DC converter in multiple battery energy storage system [J]. Power System Protection and Control, 2011, 39(3): 90-94.
[6] KHERALUWALA M H, GASCOIGNE R W, DIVAN D M, et al . Performance characterization of a high-power dual active bridge DC-to-DC converter[J]. IEEE Transactions on Industry Applications, 1992, 28(6): 1294-1301.
[7] ALONSO A R, SEBASTIAN J, LAMAR D G, et al . An overall study of a dual active bridge for bidirectional DC/DC conversion[C]//Energy Conversion Congress and Exposition(ECCE), 2010 IEEE. IEEE, 2010: 1129-1135.
[8] WAI R J, DUAN R Y. High-efficiency bidirectional converter for power sources with great voltage diversity[J]. IEEE Transactions on Power Electronics, 2007, 22(5): 1986-1996.
[9] INOUE S, AKAGI H. A bidirectional DC-DC converter for an energy storage system with galvanic isolation[J]. IEEE Transactions on Power Electronics, 2007, 22(6): 2299-2306.
[10] INOUE S, AKAGI H. A bi-directional isolated DC/DC converter as a core circuit of the next-generation medium-voltage power conversion system[C]//Power Electronics Specialists Conference, 2006. PESC’06. 37th IEEE. IEEE, 2006: 1-7.
[11] 赵川红,徐德鸿,范海峰,等. PWM加相移控制的双向DC/DC 变换器[J]. 中国电机工程学报,2003,23（10）：72-77.
ZHAO Chuanhong, XU Dehong, FAN Haifeng, et al . A PWM plus phase-shift control bidirectioanl DC/DC converter[J]. Proceedings of the CSEE, 2003, 23(10): 72-77.
[12] XIE Y H, SUN J, JAMES S F. Power flow characterization of a bidirectional galvanically isolated high-power DC/DC converter over a wide operating range[J]. IEEE Transactions on Power Electronics, 2010, 25(1): 54-65.
[13] HUA B, CHRIS M. Eliminate reactive power and increase system efficiency of isolated bidirectional dual-active-bridge DC-DC converter using novel dual-phase-shift control[J]. IEEE Transactions on Power Electronics, 2008, 23(6): 2905-2914.
[14] 赵彪,于庆广,孙伟欣. 双重移相控制的双向全桥DC-DC 变换器及其功率回流特性分析[J]. 中国电机工程学报,2012,32（12）： 43-50.
ZHAO Biao, YU Qingguang, SUN Weixin. Bi-directional full- bridge DC-DC converter with dual-phase-shifting control and its backflow power charateristic analysis [J]. Proceeding of the CSEE, 2012, 32(12): 43-50.
[15] ZHAO Biao, YU Qingguang, SUN Weixin. Extended-phase-shift control of isolated bidirectional DC-DC converter for power distribution in microgrid[J]. IEEE Transactions on Power Electronics, 2012, 27(11): 4667-4680.
[16] WU K, De SILVA C W, DUNFORD W G. Stability analysis of isolated bidirectional dual active full-bridge DC-DC converter with triple phase-shift control[J]. IEEE Transactions on Power Electronics, 2012, 27(4): 2007-2017.
[17] WEN H, XIAO W. Bidirectional dual-active-bridge DC-DC converter with triple-phase-shift control[C]//Applied Power Electronics Conference and Exposition(APEC), 2013 Twenty-Eighth Annual. IEEE: 1972-1978.
[18] HARRYE Y A, AHMED K H, ADAM G P, et al . Comprehensive steady state analysis of bidirectional dual active bridge DC/DC converter using triple phase shift control[C]// 2014 IEEE 23rd International Symposium on Industrial Electronics(ISIE). IEEE, 2014: 437-442.

基于三重移相的双向全桥DC-DC功率特性分析

An Analysis of the Power Characteristics of Bidirectional Full-Bridge DC-DC Converter Under Triple-Phase-Shift Control

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基于三重移相的双向全桥DC-DC功率特性分析

An Analysis of the Power Characteristics of Bidirectional Full-Bridge DC-DC Converter Under Triple-Phase-Shift Control

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