Impedance-Based Stability Analysis of a Single-Phase Community Microgrid in Islanded Mode

被引：1
|
作者：
Chen, Ke [1 ]
Baran, Mesut [1 ]
机构：
[1] North Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA
来源：
2021 IEEE POWER & ENERGY SOCIETY INNOVATIVE SMART GRID TECHNOLOGIES CONFERENCE (ISGT) | 2021年
关键词：
generalized Nyquist stability criterion (GNC); impedance modeling; inverter; microgrids; small-signal stability;
D O I：
10.1109/ISGT49243.2021.9372204
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：
When a microgrid operates in islanded mode, stability becomes an issue, especially as the system configuration changes over time. This calls for a systematic modeling approach to study the stability of microgrid in islanded mode. In this paper, the impedance-based stability analysis is applied to assess the stability of a single-phase community microgrid in islanded mode. A new method of impedance modeling of single-phase inverter using the state-space model based approach is proposed. This method is successfully adopted in the case study to assess the microgrid stability under different conditions. The case study results suggest the need for more robust DER interface design and DER control to maintain the microgrid stability.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] High-Performance P plus Resonant Controller Design for Single-phase Islanded Microgrid
    Bairagi, Arnob Kumar
    Sheikh, Md. Rafiqul Islam
    Habib, Md. Ahasan
    Basu, Akash
    JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS, 2019, 30 (04) : 589 - 600
  • [42] High-Performance P+Resonant Controller Design for Single-phase Islanded Microgrid
    Arnob Kumar Bairagi
    Md. Rafiqul Islam Sheikh
    Md. Ahasan Habib
    Akash Basu
    Journal of Control, Automation and Electrical Systems, 2019, 30 : 589 - 600
  • [43] Droop Controller Based Primary Control Scheme for Parallel-Connected Single-Phase Inverters in Islanded AC Microgrid
    Bendib, Ahmed
    Kherbachi, Abdelhammid
    Kara, Kamel
    Chouder, Aissa
    2017 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING - BOUMERDES (ICEE-B), 2017,
  • [44] Analysis of Uncertainties for the Operation and Stability of an Islanded Microgrid
    Van Tan Nguyen
    Duong Hung Hoang
    Huu Hieu Nguyen
    Kim Hung Le
    The Khanh Truong
    Quoc Cuong Le
    PROCEEDINGS OF 2019 INTERNATIONAL CONFERENCE ON SYSTEM SCIENCE AND ENGINEERING (ICSSE), 2019, : 178 - 183
  • [45] Parameter Stability Region Analysis of Islanded Microgrid Based on Bifurcation Theory
    Shuai, Zhikang
    Peng, Yelun
    Liu, Xuan
    Li, Zuyi
    Guerrero, Josep M.
    Shen, Z. John
    IEEE TRANSACTIONS ON SMART GRID, 2019, 10 (06) : 6580 - 6591
  • [46] Impedance Modeling and Stability Analysis of Weak-Grid Interfaced Single-Phase VSG
    Zhang, Xinying
    Chen, Jie
    Chen, Xin
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 3686 - 3691
  • [47] Impedance-Based Stability Modeling and Analysis of Networked Converter Systems
    Wang, Haijiao
    Sun, Jian
    2019 IEEE 20TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL), 2019,
  • [48] An Efficient Impedance Stability Analysis Method for High-frequency Stability of Hybrid Networking Islanded-microgrid
    Zhao, Wei
    Qi, Lei
    Sun, Xiaofeng
    Li, Xin
    2017 THIRTY SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2017, : 3475 - 3478
  • [49] Impedance-Based Stability Analysis of VSC-Based HVDC Systems
    Liu, Hanchao
    Sun, Jian
    2013 IEEE 14TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL), 2013,
  • [50] Power quality and stability analysis during islanded mode operation in a microgrid based on master-slave configuration
    Garde, R.
    Casado, S.
    Santamaria, M.
    Aguado, M.
    2015 SAUDI ARABIA SMART GRID CONFERENCE (SASG), 2015,
12345