Non-circulating-current magnetic-integrated three-bridge dual-buck inverter

被引：0

作者：

Wang, Wu ^{[1
,2
]}

Lin, Xianlin ^{[1
]}

Chen, Jiaqiao ^{[1
]}

Cai, Fenghuang ^{[1
]}

Chai, Qinqin ^{[1
]}

Lin, Qiongbin ^{[1
]}

机构：

[1] Fuzhou Univ, Coll Elect Engn & Automat, Fuzhou 350116, Fujian, Peoples R China

[2] Fuzhou Univ, Kehua Hengsheng Power Elect Technol Res Ctr, Fuzhou 350116, Fujian, Peoples R China

来源：

ELECTRONICS LETTERS | 2017年 / 53卷 / 22期

关键词：

invertors; bridge circuits; capacitance; electromagnetic induction; noncirculating-current magnetic-integrated three-bridge DB inverter; dual-buck inverter; capacitances; input voltage util- isation; partly coupled inductors; dc link diode; circulating current eliminate; magnetic induction; operating principle; power; 1; kW;

D O I：

10.1049/el.2017.1993

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel non-circulating-current magnetic-integrated three-bridge dual-buck inverter (DBI) is proposed. By adding the third bridge, the proposed inverter can remove two input capacitances and enhance the utilisation of input voltage in traditional dual buck half-bridge inverter (DBHBI). In addition, the partly coupled inductors with non-dotted ends connected are applied to elevate the power density. The dc link diode is utilised to eliminate circulating current caused by magnetic induction absolutely. The generating principle of circulating current and operating principle of the proposed inverter have been analysed in detail. Finally, experimental results are obtained on a 1 kW prototype to verify the practical application of the proposed inverter.

引用

页码：1485 / 1486

页数：2

共 50 条

[41] A High Power Density Dual-buck Full-bridge Inverter Based on Carrier Phase-shifted SPWM Control
Su, Tong
Zhang, Fanghua
Xie, Jinaghua
Meng, Wuji
Wang, Jinlong
2015 THIRTIETH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2015), 2015, : 1715 - 1721
[42] Synchronous Reference Frame Repetitive Control of a Single-Phase Three-Level Dual-Buck Photovoltaic Inverter
Lee, Jung-Yong
Cho, Younghoon
ELECTRONICS, 2018, 7 (10)
[43] Research on transformerless dual-buck full-bridge grid-connected inverter with H5-type for PV systems
Dai, Yunzhong
Li, Wenzhu
Zhou, Chunhua
Zhuang, Shengxian
IET POWER ELECTRONICS, 2019, 12 (01) : 44 - 50
[44] A SPWM Control Method for Dual Buck Half Bridge Inverter Based on the Direction of Inductor Current
Zhang Xian-jin
Song Yong-xian
MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION IV, PTS 1 AND 2, 2012, 128-129 : 784 - 788
[45] Unified Pulse Width Modulated Three-Phase Four-Leg Inverter Based on Dual-Buck Power Cell
Sun, Pengwei
Chen, Chien-Liang
Lai, Jih-Sheng
Liu, Chuang
2012 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2012, : 2847 - 2851
[46] High-Reliability Three-Phase Dual-Buck Grid-Connected Inverter without Shoot-Through Problem
Fu, Zhenbin
Feng, Zhihua
Chen, Xi
Zheng, Xinxin
JOURNAL OF POWER ELECTRONICS, 2019, 19 (02) : 454 - 462
[47] Half-Cycle Control Method of the Bidirectional Three-Phase Dual-Buck Inverter Without Zero-Crossing Distortion
Zheng, Xinxin
Zhang, Le
Liu, Xintian
He, Yao
Shi, Jingkui
Wang, Chuyang
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2021, 9 (02) : 2088 - 2097
[48] Switching and Conduction Loss Reduction of Dual-Buck Full-Bridge Inverter Through ZVT Soft-Switching Under Full-Cycle Modulation
Kou, Baoquan
Wei, Jian
Zhang, Lu
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2020, 35 (05) : 5031 - 5046
[49] Circulating Current Minimization for Dual Three Phase Motor Integrated Battery Charger
Ali, Syed Q.
Mascarella, Diego
Joos, Geza
Moschopoulos, Gerry
2015 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2015, : 3651 - 3658
[50] Three-Phase Buck type Rectifier Topology integrated with Current Fed Full-Bridge
Molina, J. M.
Alou, P.
Oliver, J. A.
Silva, M.
Cobos, J. A.
2015 THIRTIETH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2015), 2015, : 84 - 91

← 1 2 3 4 5 →