An effective controller with improved voltage and frequency stability for microgrid in an autonomous mode

Long-term growth in a country is highly reliant on remote area electrification, which consists primarily of scattered loads. Microgrids are an emerging possibility for meeting such energy demands by utilizing distributed energy sources. Microgrid performance elements such as voltage-frequency regula...

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Bibliographic Details
Main Authors: Alzahrani, Ahmad, Selvamathi, R., Indragandhi, V., Kumar, L. Ashok
Format: Conference Proceeding
Language:English
Subjects:
Control stability
Control systems
Distributed generation
Electric potential
Frequency stability
Reactive power
Systems stability
Voltage
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Summary:Long-term growth in a country is highly reliant on remote area electrification, which consists primarily of scattered loads. Microgrids are an emerging possibility for meeting such energy demands by utilizing distributed energy sources. Microgrid performance elements such as voltage-frequency regulation, dynamic and steady-state responsiveness become crucial while operating in islanded mode or under load change conditions. Therefore, a control system is required to guarantee stability and deliver effective, dependable power to critical loads. The active and reactive power outputsare varied to adjust the output voltage and frequency of the Microgrid system while it is working autonomously, replicating normal droop characteristics. This enables the Microgrid to attenuate the impacts of shifting loads in seconds, enhancing system stability. This control mechanism is simulated and validated in the Matlab/Simulink environment.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0189820