Dynamic Response of Distributed Generators in a Hybrid Microgrid

被引：0
|
作者：
Dewadasa, Manjula [1 ]
Ghosh, Arindam [1 ]
Ledwich, Gerard [1 ]
机构：
[1] Queensland Univ Technol, Brisbane, Qld 4001, Australia
来源：
2011 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING | 2011年
关键词：
Microgrid; Distributed power generation; Droop control; Power sharing; Synchronization; STRATEGIES;
D O I：
暂无
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：
A microgrid may be supplied from inertial (rotating type) and non-inertial (converter-interfaced) distributed generators (DGs). However the dynamic response of these two types of DGs is different. Inertial DGs have a slower response due to their governor characteristics while non-inertial DGs have the ability to respond very quickly. The focus of this paper is to propose better controls using droop characteristics to improve the dynamic interaction between different DG types in an autonomous microgrid. The transient behavior of DGs in the microgrid is investigated during the DG synchronization and load changes. Power sharing strategies based on frequency and voltage droop are considered for DGs. Droop control strategies are proposed for DGs to improve the smooth synchronization and dynamic power sharing minimizing transient oscillations in the microgrid. Simulation studies are carried out on PSCAD for validation.
引用
收藏
页数：8
相关论文
共 50 条
  • [1] Dynamic Voltage Support Capability Assessment of Distributed Generators in Microgrid
    Cao, Shiran
    Huang, Wen
    Zhu, Lipeng
    Li, Jiayong
    Shen, Yang
    Zhang, Wei
    Shuai, Zhikang
    2023 IEEE/IAS INDUSTRIAL AND COMMERCIAL POWER SYSTEM ASIA, I&CPS ASIA, 2023, : 1252 - 1257
  • [2] Dynamic Economic Dispatch and Transient Control of Distributed Generators in a Microgrid
    Ahmad, Jameel
    Tahir, Muhammad
    Mazumder, Sudip K.
    IEEE SYSTEMS JOURNAL, 2019, 13 (01): : 802 - 812
  • [3] Evaluation of different hybrid distributed generators in a microgrid-a metaheuristic approach
    1600, Bellwether Publishing, Ltd. (29):
  • [4] A Hybrid Master-Slave Control Strategy for Multiple Distributed Generators in Microgrid
    Chen, Yanxia
    Li, Jing
    Wen, Yu
    Sehnan, Moeed
    Xu, Wanyu
    ENERGIES, 2023, 16 (02)
  • [5] Optimal sizing of distributed generators in MicroGrid
    Agalgaonkar, A. P.
    Dobariya, C. V.
    Kanabar, M. G.
    Khaparde, S. A.
    Kulkarni, S. V.
    2006 IEEE POWER INDIA CONFERENCE, VOLS 1 AND 2, 2006, : 415 - +
  • [6] Optimum Allocation and Sizing of Distributed Generators in Microgrid
    Li, Peng
    Li, Tao
    Li, Jiaming
    Ma, Jian
    2013 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2013, : 324 - 328
  • [7] Supply and Demand Control of Distributed Generators in a Microgrid
    Shimakage, Toyonari
    Sumita, Jiro
    Uchiyama, Noriyuki
    Kato, Takeyoshi
    Suzuoki, Yasuo
    INTELEC 08 - 30TH INTERNATIONAL TELECOMMUNICATIONS ENERGY, VOLS 1 AND 2, 2008, : 142 - +
  • [8] An interaction problem of distributed generators installed in a MicroGrid
    Zoka, Y
    Sasaki, H
    Yorino, N
    Kawahara, K
    Liu, CC
    PROCEEDINGS OF THE 2004 IEEE INTERNATIONAL CONFERENCE ON ELECTRIC UTILITY DEREGULATION, RESTRUCTURING AND POWER TECHNOLOGIES, VOLS 1 AND 2, 2004, : 795 - 799
  • [9] An effective power sharing among distributed generators in hybrid microgrid with DFIG as an active interlinking source
    Mishra, Roushan Kumar
    Tyagi, Barjeev
    Kumar, Vishal
    2023 IEEE IAS GLOBAL CONFERENCE ON RENEWABLE ENERGY AND HYDROGEN TECHNOLOGIES, GLOBCONHT, 2023,
  • [10] Distributed Control of Multiple-Bus Microgrid With Paralleled Distributed Generators
    Bo Fan
    Jiangkai Peng
    Jiajun Duan
    Qinmin Yang
    Wenxin Liu
    IEEE/CAAJournalofAutomaticaSinica, 2019, 6 (03) : 676 - 684
12345