Fault detection and clearing control strategy in an islanded microgrid with converter-interfaced sources

2017 ◽  
Author(s):  
Konstantinos O. Oureilidis ◽  
Spyros I. Gkavanoudis ◽  
Kyriaki-Nefeli Malamaki ◽  
Charis S. Demoulias
Keyword(s):  
Fault Detection ◽  
Control Strategy ◽  
Islanded Microgrid

scholarly journals An Improved Droop Control Strategy for Reactive Power Sharing in Islanded Microgrid

2015 ◽  
Vol 30 (6) ◽  
pp. 3133-3141 ◽  
Author(s):  
Hua Han ◽  
Yao Liu ◽  
Yao Sun ◽  
Mei Su ◽  
Josep M. Guerrero
Keyword(s):  
Control Strategy ◽  
Reactive Power ◽  
Power Sharing ◽  
Droop Control ◽  
Islanded Microgrid

A Packet Loss-Dependent Event-Triggered Cyber-Physical Cooperative Control Strategy for Islanded Microgrid

2021 ◽  
Vol 51 (1) ◽  
pp. 267-282 ◽  
Author(s):  
Bo Zhang ◽  
Chunxia Dou ◽  
Dong Yue ◽  
Zhanqiang Zhang ◽  
Tengfei Zhang
Keyword(s):  
Control Strategy ◽  
Packet Loss ◽  
Cooperative Control ◽  
Islanded Microgrid ◽  
Event Triggered

A Self-Adjusting Droop Control Strategy to Improve Reactive Power Sharing in Islanded Microgrid

2020 ◽  
Vol 11 (3) ◽  
pp. 1624-1635 ◽  
Author(s):  
Dharmendra Kumar Dheer ◽  
Yusuf Gupta ◽  
Suryanarayana Doolla
Keyword(s):  
Control Strategy ◽  
Reactive Power ◽  
Power Sharing ◽  
Droop Control ◽  
Islanded Microgrid

scholarly journals Extremum Seeking Based Fault-Tolerant Cooperative Control for Multiagent Systems

2015 ◽  
Vol 2015 ◽  
pp. 1-8
Author(s):  
Fu Jiang ◽  
Xiaoyong Zhang ◽  
Wentao Yu ◽  
Heng Li ◽  
Jun Peng ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Fault Detection ◽  
Multiagent Systems ◽  
Control Strategy ◽  
Cooperative Control ◽  
Fault Tolerant ◽  
Extremum Seeking ◽  
Unknown Input ◽  
Fault Parameter ◽  
Unknown Input Observers

We propose a novel fault-tolerant cooperative control strategy for multiagent systems. A set of unknown input observers for each agent are constructed for fault detection. Then a real-time adaptive extremum seeking algorithm is utilized for adaptive approximation of fault parameter. We prove that the consensus can be still reached by regulating the interconnection weights and changing the connection topology of the fault agent. A numerical simulation example is given to illustrate the feasibility and effectiveness of the proposed method.

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