Minimum-Reactive-Power Scheme of Dual-Active-Bridge DC-DC Converter With Three-Level Modulated Phase-Shift Control

被引：116

作者：

Shi, Haochen ^{[1
]}

Wen, Huiqing ^{[1
]}

Chen, Jie ^{[2
]}

Hu, Yihua ^{[3
]}

Jiang, Lin ^{[4
]}

Chen, Guipeng ^{[5
]}

机构：

[1] Xian Jiaotong Liverpool Univ, Suzhou 215123, Peoples R China

[2] Xian Jiaotong Liverpool Univ, Dept Elect Engn, Suzhou 215123, Peoples R China

[3] Univ Liverpool, Dept Elect Engn & Elect, Liverpool L69 3BX, Merseyside, England

[4] Univ Liverpool, Elect Engn, Liverpool L69 3BX, Merseyside, England

[5] Xiamen Univ, Sch Aerosp Engn, Xiamen 361005, Peoples R China

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2017年 / 53卷 / 06期

关键词：

Dual active bridge (DAB); harmonic analysis; phase shift; reactive power; three-level modulated control; zero-voltage switching (ZVS); ENERGY-STORAGE SYSTEM; CONVERSION SYSTEM; CONTROL STRATEGY; DC/DC CONVERTER; OPERATING RANGE; DESIGN; PERFORMANCE; EFFICIENCY; VOLTAGE; LOSSES;

D O I：

10.1109/TIA.2017.2729417

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a novel reactive-power minimization method under the three-level modulated phase-shift control to improve the efficiency for a wide operation condition. First, in order to unify all operation modes, a mathematic model of the dual-active-bridge converter with the three-level modulated phase-shift control by a harmonic analysis method is obtained. Then, the detailed analysis of the odd-order harmonic components of the active and reactive powers varied with the multiple control dimensions is presented. The soft-switching boundaries with respect to the voltage ratio and unified active power are specified. On this basis, a novel optimal three-level phase-shift (OPS) control strategy for minimizing reactive power is proposed. Experimental results of reactive power and operation efficiency among the proposed OPS method, and other methods are compared to verify the effectiveness of the OPS algorithm.

引用

页码：5573 / 5586

页数：14

共 40 条

[1]

Babokany AbdolmajidShahsavary., 2012, 2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, P1

[2] Experimental Comparison of Traditional Phase-Shift, Dual-Phase-Shift, and Model-Based Control of Isolated Bidirectional DC-DC Converters [J].

Bai, Hua ;

Nie, Ziling ;

Mi, Chris Chunting .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2010, 25 (06) :1444-1449

[3] Eliminate Reactive Power and Increase System Efficiency of Isolated Bidirectional Dual-Active-Bridge DC-DC Converters Using Novel Dual-Phase-Shift Control [J].

Bai, Hua ;

Mi, Chris .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (06) :2905-2914

[4] The Short-Time-Scale Transient Processes in High-Voltage and High-Power Isolated Bidirectional DC-DC Converters [J].

Bai, Hua ;

Mi, Chunting Chris ;

Gargies, Sonya .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (06) :2648-2656

[5]

Costinett D, 2014, APPL POWER ELECT CO, P1171, DOI 10.1109/APEC.2014.6803455

[6]

Feng B, 2014, IEEE IND ELEC, P4140, DOI 10.1109/IECON.2014.7049124

[7] A practical transformer core loss measurement scheme for high-frequency power converter [J].

Han, Yongtao ;

Liu, Yan-Fei .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2008, 55 (02) :941-948

[8]

Harrye YA, 2014, INT CONF RENEW ENERG, P566, DOI 10.1109/ICRERA.2014.7016448

[9] Minimum-Current-Stress Scheme of Dual Active Bridge DC-DC Converter With Unified Phase-Shift Control [J].

Hou, Nie ;

Song, Wensheng ;

Wu, Mingyi .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (12) :8552-8561

[10] A bidirectional DC-DC converter for an energy storage system with galvanic isolation [J].

Inoue, Shigenori ;

Akagi, Hirofumi .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2007, 22 (06) :2299-2306

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