基于矢量控制的双有源桥DC-DC变换器
Dual Active Bridge DC-DC Converter Based on Vector Control
- 机车电传动 2019年第5期 页码：54-58
- 作者机构：
1.华东交通大学 电气与自动化工程学院，江西 南昌 330013
2.中车株洲所电气技术与材料工程研究院，湖南 株洲 412001
- 作者简介：
宋平岗（1965—），男，博士，教授，博导，研究方向为电力电子与新能源。
- 基金信息：
DOI：10.13890/j.issn.1000-128x.2019.05.012
中图分类号：
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宋平岗, 谭景辉, 周振邦, 等. 基于矢量控制的双有源桥DC-DC变换器[J]. 机车电传动, 2019,(5):54-58.
Pinggang SONG, Jinghui TAN, Zhenbang ZHOU, et al. Dual Active Bridge DC-DC Converter Based on Vector Control[J]. Electric Drive for Locomotives, 2019,(5):54-58.
宋平岗, 谭景辉, 周振邦, 等. 基于矢量控制的双有源桥DC-DC变换器[J]. 机车电传动, 2019,(5):54-58. DOI： 10.13890/j.issn.1000-128x.2019.05.012.
Pinggang SONG, Jinghui TAN, Zhenbang ZHOU, et al. Dual Active Bridge DC-DC Converter Based on Vector Control[J]. Electric Drive for Locomotives, 2019,(5):54-58. DOI： 10.13890/j.issn.1000-128x.2019.05.012.
摘要
双有源桥DC-DC变换器（Dual Active Bridge，简称DAB）是电力电子变压器取代传统变压器的核心器件，为了提升DAB的动态响应速度，在单移相的基础上，结合两电平PWM模型，提出了一种矢量控制策略。通过将高频变压器高压侧电流变为,d,-,q,坐标矢量，对DAB低压侧输出电压和无功电流进行控制。该控制方法可以提升动态响应速度，保证功率平衡并减小损耗。最后，在Matlab/Simulink仿真平台建立了DAB矢量控制模型。结果表明，DAB DC-DC变换器在矢量控制策略下，有更快的动态响应速度，对无功电流有良好的控制效果。
Abstract
DAB (Dual Active Bridge) is the core devlce of replacing traditional transformers with power electronic transformers.In order to improve the dynamic response speed of DAB, a vector control strategy was proposed based on single-phase shift and two-level PWM model. By changing the high voltage side current of high frequency transformer into ,d,-,q, coordinate vector, the output voltage and reactive current of low voltage side of DAB were controlled. The control method could improve the dynamic response speed, ensure the power balance and reduce the loss. Finally, the DAB vector control model was established on the Matlab/Simulink simulation platform. The results showed that DAB DC-DC converter has faster dynamic response speed and good control effect on reactive current under vector control strategy.
关键词
双有源桥（DAB）动态响应矢量控制仿真验证
Keywords
dual active bridge (DAB)dynamic responsevector controlsimulation verification
references
吴俊娟, 孟德越, 申彦峰, 等. 双重移相控制与传统移相控制相结合的双有源桥式DC-DC变换器优化控制策略[J]. 电工技术学报, 2016, 31(19): 97-105.
周路遥, 姜久春. LCL谐振型双有源全桥双向DC-DC变换器分析与控制[J]. 电力系统自动化, 2016, 40(19): 82-86.
BAARS N, ECERTS J, WIJNANDS K, et al. Impact of different transformer-winding configurations on the performance of a three-phase dual active bridge DC-DC converter[C]//IEEE. 2015 IEEE Energy Conversion Congress and Exposition. Montreal: IEEE, 2015: 637-644.
宋平岗, 朱维昌. 双有源桥DC-DC变换器虚拟直接功率控制策略[J]. 电测与仪表, 2018, 55(5): 125-131
FARHANGI B, TOLIYAT H A. Piecewise linear modeling of snubberless dual active bridge commutation[C]//IEEE. 2014 IEEE Energy Conversion Congress and Exposition. Pittsburgh: IEEE,2014: 2065-2071.
杨柯欣, 宋文胜, 安峰, 等. 双向有源全桥DC-DC变换器电流源模式的快速动态响应控制方法[J]. 中国电机工程学报, 2018, 38(8): 2439-2447.
TAN N M L, ABE T, AKAGI H. Design and performance of a bidirectional isolated DC–DC converter for a battery energy storage system[J]. IEEE Transactions on Power Electronics, 2012, 27(3): 1237-1248.
谷庆, 袁立强, 聂金铜, 等. 基于开关组合规律的双有源桥DC-DC变换器传输功率特性[J]. 电工技术学报, 2017, 32(13): 69-79.
ZHANG Fan, ZHAO Huiying, HONG Mingguo. Operation of networked microgrids in a distribution system[J]. CSEE Journal of Power and Energy Systems, 2015, 1(4): 12-21.
ZHANG Guopeng, CHENG Hong, CHENG Long, et al. A fast voltage balance curve of duty cycle distribution for cascaded rectifier stage based on two dimensional modulation[C]//IEEE. 2011 IEEE Power Engineering and Automation Conference. Wuhan: IEEE, 2011(1): 71-74.
HOU Nie, SONG Wensheng, WU Mingyi. Minimum-current-stress scheme of dual active bridge DC-DC converter with unified phase-shift control[J]. IEEE Transactions on Power Electronics, 2016, 31(12): 8552-8561.
刘建强, 符里, 杨景熙, 等. 电力电子牵引变压器功率平衡控制方法研究[J]. 铁道学报, 2017, 39(7): 44-53.
SHE X, BURGOS R, WANG G Y, et al. Review of solid state transformer in the distribution system: From components to field application[C]//IEEE. 2012 IEEE Energy Conversion Congress and Exposition. Raleigh: IEEE, 2012: 4077-4084.
SHE X, HUANG A. Solid state transformer in the future smart electrical system[C]//IEEE. 2013 IEEE Power & Energy Society General Meeting. Vancouver: IEEE, 2013. DOI: 10.1109/PESMG.2013.6672768http://doi.org/10.1109/PESMG.2013.6672768.
DUJIC D, ZHAO C H, MESTER A, et al. Power electronic traction transformer-low voltage prototype[J]. IEEE Transactions on Power Electronics, 2013, 28(12): 5522-5534.
侯聂, 宋文胜, 武明义. 双向全桥DC-DC变换器的负载电流前馈控制方法[J]. 中国电机工程学报, 2016, 36(9): 2478-2485.
ZHAO Biao, SONG Qiang, LIU Wenhua, et al. Power characterization of isolated bidrectional dual-active-bridge DC-DC converter with dual-phase-shift control[J]. IEEE Transactions on Power Electronics, 2012, 27(9): 4172-4176.
王玉斌, 王杉杉, 封波, 等. 基于双重移相控制的双有源DC-DC变换器的最优电流控制[J]. 电工技术学报, 2015, 30(14): 488-496.
TRIPATH A K, HATUA K, BHATTACHARYA S. A comparative study of three-phase dual active bridge topologies and their suitability for D-Q mode control[C]//IEEE. 2012 IEEE Energy Conversion Congress and Exposition. Raleigh: IEEE, 2012: 719-1724.
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