Fuzzy Logic Controller Design for Voltage, Frequency, Current and Power Control of Three-phase Distributed Generation Based Islanded Microgrid

Authors S.A. Dola1, J. Mondal2, A.A. Khandoker3, S. Shahriar3, M.D. Arifuzzaman4, F.R. Badal1, N. Mondol5, S.K. Das1

1Rajshahi University of Engineering & Technology, Rajshahi-6204, Bangladesh

2Bangabandhu Sheikh Mujibur Rahman Science & Technology University, Gopalganj-8100, Bangladesh

3American International University Bangladesh, Bangladesh

4Varendra University, Rajshahi, Bangladesh

5Khulna University of Engineering & Technology, Khulna, Bangladesh

Е-mail jmondal.bsmrstu@gmail.com
Issue Volume 13, Year 2021, Number 3
Dates Received 11 January 2021; revised manuscript received 14 June 2021; published online 25 June 2021
Citation S.A. Dola, J. Mondal, et al., J. Nano- Electron. Phys. 13 No 3, 03031 (2021)
DOI https://doi.org/10.21272/jnep.13(3).03031
PACS Number(s) 07.05.Tp, 07.07.Tw
Keywords Current and power control, Fuzzy logic controller (FLC), Islanded microgrid.

Today’s clean technologies related to microgrids are approaching towards the smart nanogrid system. It fulfils the demand of the electricity throughout the world by proper using of renewable energy sources and energy storage systems. Still, the microgrid (MG) power plant control has enriched to a level that it will require complicated and smooth control in the grid interaction including distributed islanding operation. The load dynamics and uncertainties are the common issues which hampers the frequency, voltage and power profile of the MG that is responsible to damage the load and power system. The design of robust fuzzy logic controller (FLC) has been proposed in this research article to regulate the performances of three-phase islanded MG. The performance of the proposed FLC has been examined under different loading condition whose robustness has been evaluated under faulty condition. The investigated performances of the MG ensure high tracking and robust performance of the proposed FLC.

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