An Enhanced Control Strategy of Bidirectional Interlinking Converters in a Hybrid AC/DC Microgrid

被引：4
作者：
Zheng, Qipeng [1 ]
Gao, Fei [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Minist Educ, Key Lab Control Power Transmiss & Convers, Shanghai 200030, Peoples R China
来源：
2021 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2021年
关键词：
Hybrid AC/DC microgrid; power control; stability analysis; AC voltage control; synchronverter; AUTONOMOUS OPERATION; POWER MANAGEMENT; AC;
D O I：
10.1109/ECCE47101.2021.9595550
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Aiming to improve stability performance of bidirectional interlinking converter (BIC) in a hybrid AC/DC microgrid, this paper proposes an improved normalization method for power control mode. Furthermore, stability analysis of a hybrid AC/DC microgrid in power control mode is performed by the developed state-space model. Besides, BIC is supposed to regulate bus voltages when the distributed generators (DGs) fail to support bus voltage in the subgrid. In this paper, the synchronverter with power reference generator is utilized for AC voltage control mode to achieve restoration of AC frequency and voltage amplitude. A hybrid AC/DC microgrid is considered in the simulation and results are provided to verify the proposed control strategies.
引用
收藏
页码：1087 / 1094
页数：8
相关论文
共 50 条
[21]   An Improved Control Method for Multiple Bidirectional Power Converters in Hybrid AC/DC Microgrid [J].
Xiao, Huagen ;
Luo, An ;
Shuai, Zhikang ;
Jin, Guobin ;
Huang, Yuan .
IEEE TRANSACTIONS ON SMART GRID, 2016, 7 (01) :340-347
[22]   Control of Interlinking Bidirectional Converter in AC/DC Hybrid Microgrid Operating in Stand-Alone Mode [J].
Sajid, Abdullah ;
Sabzehgar, Reza ;
Rasouli, Mohammad ;
Fajri, Poria .
2019 IEEE MILAN POWERTECH, 2019,
[23]   A New Local Control Method of Interlinking Converters to Improve Global Power Sharing in an Islanded Hybrid AC/DC Microgrid [J].
Chang, Jae-Won ;
Moon, Seung-Il ;
Lee, Gyu-Sub ;
Hwang, Pyeong-Ik .
IEEE TRANSACTIONS ON ENERGY CONVERSION, 2020, 35 (02) :1014-1025
[24]   Control Techniques for Bidirectional Interlinking Converters in Hybrid Microgrids [J].
Shen, Xia ;
Tan, Don ;
Shuai, Zhikang ;
Luo, An .
IEEE POWER ELECTRONICS MAGAZINE, 2019, 6 (03) :39-47
[25]   Serious Operation Issues and Challenges related to Multiple Interlinking Converters Interfacing a Hybrid AC/DC Microgrid [J].
Alsiraji, Hasan Alrajhi ;
El-Shatshat, Ramadan .
2018 IEEE CANADIAN CONFERENCE ON ELECTRICAL & COMPUTER ENGINEERING (CCECE), 2018,
[26]   Priority-Driven Self-Optimizing Power Control Scheme for Interlinking Converters of Hybrid AC/DC Microgrid Clusters in Decentralized Manner [J].
Hou, Xiaochao ;
Sun, Kai ;
Zhang, Ning ;
Teng, Fei ;
Zhang, Xin ;
Green, Tim C. .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2022, 37 (05) :5970-5983
[27]   Stability Evaluation of AC/DC Hybrid Microgrids Considering Bidirectional Power Flow Through the Interlinking Converters [J].
Eajal, Abdelsalam A. ;
Muda, Harikrishna ;
Aderibole, Adedayo ;
Al Hosani, Mohamed ;
Zeineldin, Hatem ;
El-Saadany, E. F. .
IEEE ACCESS, 2021, 9 :43876-43888
[28]   A Hybrid AC/DC Microgrid Control Scheme With Voltage-Source Inverter-Controlled Interlinking Converters [J].
Luo, F. ;
Loo, K. H. ;
Lai, Y. M. .
2016 18TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'16 ECCE EUROPE), 2016,
[29]   Power Management of Multi-paralleled Bidirectional Interlinking Converters in Hybrid AC/DC Microgrids: A Dynamic Consensus Approach [J].
Lin, Pengfeng ;
Wang, Peng ;
Xiao, Jianfang ;
Jin, Chi ;
Wang, Junjun ;
Hai, Koh Leong .
2018 ASIAN CONFERENCE ON ENERGY, POWER AND TRANSPORTATION ELECTRIFICATION (ACEPT), 2018,
[30]   State of Charge Based Decentralized Coordination Control for Multiple Bidirectional Power Converters in a Hybrid AC/DC Microgrid [J].
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
12345