Virtual SVPWM-Based Flexible Power Control for Dual-DC-Port DC-AC Converters in PV-Battery Hybrid Systems

被引：35
|
作者：
Wang, Jiangfeng [1 ]
Sun, Kai [1 ]
Zhou, Dehong [2 ,3 ]
Li, Yunwei [4 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 611731, Peoples R China
[3] Univ Elect Sci & Technol China, Shenzhen Inst Adv Study, Chengdu 611731, Peoples R China
[4] Univ Alberta, Dept Elect & Comp Engn, Edmonton, AB T6G 1H9, Canada
来源：
IEEE TRANSACTIONS ON POWER ELECTRONICS | 2021年 / 36卷 / 10期
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Batteries; DC-AC power converters; Voltage control; Topology; Power control; Modulation; Capacitors; Battery energy storage; dc-ac converter; photovoltaic (PV); space vector pulsewidth modulation (SVPWM) strategy; SOLAR PV; VOLTAGE; INVERTER; INTEGRATION; DESIGN; LINK; MANAGEMENT; STORAGE; PWM;
D O I：
10.1109/TPEL.2021.3074059
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 dual-dc-port dc-ac converter with virtual space vector pulsewidth modulation (SVPWM) based flexible power control is proposed for photovoltaic (PV)-battery hybrid systems. Two dc ports, in which one dc port is interfaced with PV and the other dc port is interfaced with the battery, are provided simultaneously by the dual-dc-port dc-ac converter. Hence, all the active power is transferred within single power conversion stage, and the dc-dc converter between PV and battery is removed. To realize flexible power control between PV, battery, and ac grid, a new control scheme consisting of an outer power loop and an inner virtual SVPWM is proposed, with fully considering the voltage variation of both PV and battery. Operation principle and power control capability of the dual-dc-port dc-ac converter are analyzed in detail. The effectiveness of the proposed solution is validated by experimental results.
引用
收藏
页码：11431 / 11443
页数：13
相关论文
共 50 条
  • [31] Virtual-Flux-Based Predictive Direct Power Control of Three-Phase AC/DC Converters
    Tao, Y. K.
    Wang, L.
    Wu, Q. H.
    Tang, W. H.
    2014 IEEE PES ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (IEEE PES APPEEC), 2014,
  • [32] Virtual-Flux-Based Predictive Direct Power Control of AC/DC Converters With Online Inductance Estimation
    Antoniewicz, Patrycjusz
    Kazmierkowski, Marian P.
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2008, 55 (12) : 4381 - 4390
  • [33] Compensation of distortions in VSC-based DC-AC power systems using a modified vector control method
    Fallah, Mehdi
    Kojabadi, Hossein Madadi
    Pashajavid, Ehsan
    Akpolat, Alper Nabi
    Guerrero, Josep M.
    CONTROL ENGINEERING PRACTICE, 2021, 114
  • [34] State of Charge Based Decentralized Coordination Control for Multiple Bidirectional Power Converters in a Hybrid AC/DC Microgrid
    Lv, Zeyan
    Yang, Pengcheng
    Xia, Yanghong
    Yu, Miao
    Wei, Wei
    2018 IEEE 8TH ANNUAL INTERNATIONAL CONFERENCE ON CYBER TECHNOLOGY IN AUTOMATION, CONTROL, AND INTELLIGENT SYSTEMS (IEEE-CYBER), 2018, : 1456 - 1460
  • [35] Distributed Coordination Control Based on State-of-Charge for Bidirectional Power Converters in a Hybrid AC/DC Microgrid
    Lv, Zeyan
    Xia, Yanghong
    Chai, Junwei
    Yu, Miao
    Wei, Wei
    ENERGIES, 2018, 11 (04)
  • [36] An intelligent adaptive neuro-fuzzy based control for multiport DC-AC converter with differential power processing converter for hybrid renewable power generation systems
    Shanmugam, S.
    Sharmila, A.
    Frontiers in Energy Research, 2024, 12
  • [37] Real-Time Control of Battery Energy Storage Systems to Provide Ancillary Services Considering Voltage-Dependent Capability of DC-AC Converters
    Yuan, Zhao
    Zecchino, Antonio
    Cherkaoui, Rachid
    Paolone, Mario
    IEEE TRANSACTIONS ON SMART GRID, 2021, 12 (05) : 4164 - 4175
  • [38] Active Stabilization Control of Multi-Terminal AC/DC Hybrid System Based on Flexible Low-Voltage DC Power Distribution
    Deng, Wei
    Pei, Wei
    Li, Luyang
    ENERGIES, 2018, 11 (03):
  • [39] Increasing the Wind Power Utilization of Hybrid AC/DC Systems Based on Optimal Active Power Control of HVDC
    Zhang, Zhenyu
    Wang, Weizhou
    Lyu, Jia
    Ke, Xianbo
    Shao, Chong
    Liu, Jun
    Huo, Chao
    2020 INTERNATIONAL CONFERENCE ON SMART GRIDS AND ENERGY SYSTEMS (SGES 2020), 2020, : 192 - 196
  • [40] Sliding-Mode-Control-Based DC/DC Converters Design and Implementation for Hybrid Proton Exchange Membrane Fuel Cell/Battery Power System
    Wang, Ya-Xiong
    Qin, Fei-Fei
    Ou, Kai
    Kim, Young-Bae
    2015 9TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE-ECCE ASIA), 2015, : 2155 - 2160
12345