A Grid-forming Control Method of Modular Multilevel Converter with Integrated Distributed Photovoltaic and Battery Energy Storage System

被引:0
|
作者
Lu, Hong [1 ]
Xiao, Xianyong [1 ]
Tang, Guangfu [2 ]
Lin, Zhiguang [2 ]
He, Zhiyuan [2 ]
Gao, Chong [2 ]
机构
[1] Sichuan Univ, Sch Elect Engn, Chengdu, Peoples R China
[2] State Grid Smart Grid Res Inst Co Ltd, State Key Lab Adv Power Transmiss Technol, Beijing, Peoples R China
关键词
photovoltaic converter; grid-forming; battery energy storage; grid-support; modular multilevel converter (MMC); CASCADED H-BRIDGE; POWER-CONTROL;
D O I
10.1109/ICPSASIA58343.2023.10294948
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
With the construction of large-scale photovoltaic (PV) stations, the capacity and voltage level of photovoltaic converters need to be improved. This paper presents a novel configuration of grid-connected PV system based on modular multilevel converter, which is capable of integrating multiple PV submodules (PVSM) and battery submodules (BSM). The dc side of PVSM and BSM is coupled, and all PVSMs operate at the maximum power point. A grid forming control is proposed for the converter, which can suppress the PV power fluctuation and provide frequency support for the grid using the energy in the BSMs. The circulating current suppression strategy is adopted to realize the energy balance of the converter and ensure the power quality of output voltage and current. The effectiveness and accuracy of the proposed control method are verified by the simulation results in PSCAD/EMTDC.
引用
收藏
页码:1377 / 1385
页数:9
相关论文
共 50 条
  • [1] Control Method of Modular Multilevel Converter with Partly Integrated Battery Energy Storage System
    Han, Xue
    He, Rongdong
    Ling, Zhibin
    [J]. Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2024, 48 (01): : 100 - 108
  • [2] Impact of grid-forming control on the internal energy of a modular multilevel converter
    Rokrok, Ebrahim
    Qoria, Taoufik
    Bruyere, Antoine
    Francois, Bruno
    Zhang, Haibo
    Belhaouane, Moez
    Guillaud, Xavier
    [J]. 2020 22ND EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'20 ECCE EUROPE), 2020,
  • [3] Grid-Forming Droop Control of a Modular Multilevel Converter in Laboratory
    Henninger, Stefan
    Schroeder, Markus
    Jaeger, Johann
    [J]. 2018 IEEE POWER & ENERGY SOCIETY GENERAL MEETING (PESGM), 2018,
  • [4] A novel photovoltaic battery energy storage system based on modular multilevel converter
    Zhang, Dan
    Li, HongLiang
    Jiang, JianGuo
    [J]. JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2018, 10 (05)
  • [5] Grid-Forming Control for Solar Generation System with Battery Energy Storage
    Cai, Yupeng
    Yu, Lujie
    Wu, Meng
    Lv, Shengyang
    Fu, Ziyu
    Tong, Wenhao
    Li, Wei
    Shi, Songjie
    [J]. ENERGIES, 2024, 17 (15)
  • [6] Seamless Transfer of Control Mode for Modular Multilevel Converter with Integrated Battery Energy Storage System
    Wang, Zhe
    Lin, Hua
    Ma, Yajun
    Ze, Zuyao
    Wang, Tao
    [J]. THIRTY-FOURTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2019), 2019, : 1494 - 1499
  • [7] Analysis and Fault Control of Hybrid Modular Multilevel Converter With Integrated Battery Energy Storage System
    Chen, Qiang
    Li, Rui
    Cai, Xu
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2017, 5 (01) : 64 - 78
  • [8] Assessment of Modular Multilevel Converter with Partly Integrated Battery Energy Storage System
    Ze, Zuyao
    Lin, Hua
    Ma, Yajun
    Wang, Zhe
    [J]. 2018 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2018, : 2956 - 2962
  • [9] A Prototype of Modular Multilevel Converter with Integrated Battery Energy Storage
    Wang, Zhe
    Lin, Hua
    Ma, Yajun
    Wang, Tao
    [J]. 2017 THIRTY SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2017, : 434 - 439
  • [10] Analysis of Battery Fault Tolerance in Modular Multilevel Converter with Integrated Battery Energy Storage System
    Ma, Yajun
    Lin, Hua
    Wang, Xingwei
    Wang, Zhe
    Ze, Zuyao
    [J]. 2018 20TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'18 ECCE EUROPE), 2018,