Variable-Switching-Frequency Single-Stage Bidirectional GaN AC-DC Converter for the Grid-Tied Battery Energy Storage System

被引：0
|
作者：
Chen, Tianxiang [1 ]
Yu, Ruiyang [1 ]
Huang, Alex Q. [1 ]
机构：
[1] Univ Texas Austin, Semicond Power Elect Ctr SPEC, Dept Elect & Comp Engn, Austin, TX 78712 USA
来源：
AMERICAN JOURNAL OF CLINICAL NUTRITION | 2021年
基金：
美国能源部;
关键词：
AC-DC converter; battery energy storage system (BESS); dual phase shift (DPS); dual-active-bridge (DAB); gallium-nitride (GaN); online calculation; optimal control; power-factor-correction (PFC); variable frequency (VF); zero-voltage-switching (ZVS);
D O I：
暂无
中图分类号：
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号：
100403 ;
摘要：
This article presents a 10-kW novel gallium-nitride (GaN)-based three-phase grid to 48-V battery energy storage system (BESS). The BESS utilizes a single-stage ac-dc dual-active-bridge (DAB) converter with dual-phase-shift (DPS) and variable-frequency (VF) control. 600- and 80-V GaN power transistors, as well as planar magnetics, are used to achieve 96.6% efficiency and 50-W/in(3) power density. The operation principle and power transfer characteristics are derived based on time-domain analysis of the DAB inductor current. VF and DPS are utilized to achieve power factor correction and zero-voltage switching simultaneously while minimizing the DAB rms current. An online calculation algorithm is presented with short execution time, which enables the closed-loop control of the BESS. Experimental results are presented to validate the novel control.
引用
收藏
页码：10776 / 10786
页数：11
相关论文
共 50 条
  • [21] Single-stage isolated and bidirectional AC-DC converter suitable for ancillary services supply
    Pena, Jose Carlos U.
    Rosas Celi, Damian Sal y
    Nakama Martinez, Victor
    Lafoz Pastor, Marcos
    2021 23RD EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'21 ECCE EUROPE), 2021,
  • [22] New Single-Stage Single-Phase Isolated Bidirectional AC-DC PFC Converter
    Zhang, Mafu
    Zou, Huanghaohe
    Farzamkia, Saleh
    Chen, Zibo
    Huang, Alex Q.
    2024 IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, APEC, 2024, : 1962 - 1967
  • [23] Predictive Control Applied to a Single-Stage, Single-Phase Bidirectional AC-DC Converter
    De Oliveira, Herivelton A.
    Torrico, Bismark C.
    Oliveira Jr, Demercil De S.
    Barbosa, Samanta G.
    De Almeida Filho, Magno P.
    IEEE ACCESS, 2022, 10 : 34984 - 34995
  • [24] Single-Phase Single-Stage Bidirectional Isolated ZVS AC-DC Converter with PFC
    Jauch, F.
    Biela, J.
    2012 15TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (EPE/PEMC), 2012,
  • [25] EMI Filter Design for a Single-stage Bidirectional and Isolated AC-DC Matrix Converter
    Varajao, Diogo
    Araujo, Rui Esteves
    Miranda, Luis M.
    Pecas Lopes, Joao A.
    ELECTRONICS, 2018, 7 (11):
  • [26] Bidirectional Converter Connecting the Energy Storage System to the DC and AC Grid
    Vinh, Nguyen The
    INTERNATIONAL ENERGY JOURNAL, 2023, 23 (03): : 141 - 154
  • [27] Bidirectional Single-Stage Grid-Connected Inverter for a Battery Energy Storage System
    Lo, Kuo-Yuan
    Chen, Yaow-Ming
    Chang, Yung-Ruei
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 64 (06) : 4581 - 4590
  • [28] Variable Frequency Control for Isolated, Nonresonant Single-Stage AC-DC Converter With a Constant DC-Link Voltage
    Askarian, Iman
    Hashemi, Sayed Amir
    Dohmeier, Nicholas
    Botting, Chris
    Pahlevani, Majid
    Knight, Andrew M.
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 69 (07) : 6700 - 6709
  • [29] Model Predictive Control of Bidirectional AC-DC Converter for Energy Storage System
    Akter, Md Parvez
    Mekhilef, Saad
    Tan, Nadia Mel Lin
    Akagi, Hirofumi
    JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2015, 10 (01) : 165 - 175
  • [30] Novel Bidirectional AC-DC MOSFET Converter for Energy Storage System Applications
    Qian, Hao
    Lai, Jih-Sheng
    Yu, Wensong
    2011 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2011, : 3466 - 3471
12345