High-Performance P+Resonant Controller Design for Single-phase Islanded Microgrid

Journal of control, automation and electrical systems

article

Bairagi, Arnob Kumar¹  Sheikh, Md. Rafiqul Islam¹  Habib, Md. Ahasan¹  Basu, Akash¹ 

[1] Department of Electrical and Electronic Engineering, Rajshahi University of Engineering and Technology

关键词: Controller design;    Islanded microgrid;    Robust voltage control;    Fault current control;   

DOI  :  10.1007/s40313-019-00462-1

学科分类：自动化工程

来源: Springer

【 摘 要 】

This paper presents the design and implementation of a robust joint (P+Resonant) controller for single-phase islanded microgrid in the presence of different load dynamics. Microgrid system consists of different unknown and uncertain load dynamics. The aid of this proposed controller is to achieve robust performance to track the instantaneous grid reference voltage against these uncertain load dynamics. The fault current tracking performance of the controller has also been discussed. The simulation work is done via MATLAB/SimPower system toolbox. It is observed that the proposed controller has successfully tracked the reference grid voltage with minimum steady-state error.

【 授权许可】

CC BY