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Paper Title : Simulation of Isolated Hybrid Micro grid with Fuzzy Controller

ISSN : 2395-1303
Year of Publication : 2022
10.5281/zenodo.6519862

Authors: P Ravindra Prasad, D Sai Krishna Kanth, P Manasa, N Pujitha, G Vishnu Vardhan

         


Abstract
Microgrids are turning to be one of the most important factors for future power systems. Renewable energy is an alternative solution for power generation in the day today life. Power generation from conventional energy is having a drastic effect to the environment and the ecological life of humans. The energy from renewable sources is abundantly available over the universe. Energy from renewable sources is clean, ecofriendly, efficient and reliable. Solar and wind are gaining much importance in the present world. In this paper, a standalone micro-grid system consisting of a Photovoltaic (PV) and Wind Energy Conversion System (WECS) based Permanent Magnet Synchronous Generator (PMSG) is being designed and controlled. Additionally, an intelligent control technique has been proposed using fuzzy logic control to the MPPT control for effective operation under non-linear parameter variations for a micro grid system. The developed system was built and simulated in MATLAB/Simulink under conditions of constant load, and step load changes. The controllers enabled the BESS to charge even during conditions of varying load and other environmental factors such as change of irradiance and wind speed.

Reference
1. BENDARY, A.F.; ISMAIL, M.M. BATTERY CHARGE MANAGEMENT FOR HYBRID PV/WIND/FUEL CELL WITH STORAGE BATTERY. ENERGY PROCEDIA 2019, 162, 107–116. 2. MURIITHI, G.; CHOWDHURY, S. OPTIMAL ENERGY MANAGEMENT OF A GRID-TIED SOLAR PV-BATTERY MICROGRID: A REINFORCEMENT LEARNING APPROACH. ENERGIES 2021, 14, 2700. 3. SHAN, Y.; HU, J.; CHAN, K.W.; FU, Q.; GUERRERO, J.M. MODEL PREDICTIVE CONTROL OF BIDIRECTIONAL DC-DC CONVERTERS AND AC/DC INTERLINKING CONVERTERS—A NEW CONTROL METHOD FOR PV-WIND-BATTERY MICROGRIDS. IEEE TRANS. SUSTAIN. ENERGY 2019, 10, 1823–1833. 4. Berardi, U.; Tomassoni, E.; Khaled, K. A smart hybrid energy system grid for energy efficiency in remote areas for the army. Energies 2020, 13, 2279. 5. Mahesh, A.; Sandhu, K.S. Hybrid wind/photovoltaic energy system developments: Critical review and findings. Renew. Sustain. Energy Rev. 2015, 52, 1135–1147. 6. Murty, V.V.S.N.; Kumar, A. Multi-objective energy management in microgrids with hybrid energy sources and battery energy storage systems. Prot. Control Mod. Power Syst. 2020, 5, 1–20. 7. Alhasnawi, B.N.; Jasim, B.H.; Esteban, M.D. A new robust energy management and control strategy for a hybrid microgrid system based on green energy. Sustainability 2020, 12, 5724. 8. Kumar, G.R.P.; Sattianadan, D.; Vijayakumar, K. A survey on power management strategies of hybrid energy systems in microgrid. Int. J. Electr. Comput. Eng. IJECE 2020, 10, 1667–1673. 9. Al-Quraan, A.; Stathopoulos, T.; Pillay, P. Comparison of wind tunnel and on site measurements for urban wind energy estimation of potential yield. J. Wind. Eng. Ind. Aerodyn. 2016, 158, 1–10. 10. Rathore, A.; Patidar, N. Reliability assessment using probabilistic modelling of pumped storage hydro plant with PV-wind based standalone microgrid. Int. J. Electr. Power Energy Syst. 2019, 106, 17–32. 11. 17) Al-Mahmodi, M.; Al-Quraan, A. On-grid solar energy system—A study case in Irbid. In Proceedings of the 6th Global Conference on Renewable Energy and Energy Efficiency for Desert Regions (GCREEDER 2018), Amman, Jordan, 3–5 April 2018. 12. Lamichhane, A.; Zhou, L.; Yao, G.; Luqman, M. LCL Filter based grid-connected photovoltaic system with battery energy storage. In Proceedings of the 2019 14th IEEE Conference on Industrial Electronics and Applications (ICIEA), Xi’an, China, 19–21 June 2019; Institute of Electrical and Electronics Engineers (IEEE): New York, NY, USA, 2019; pp. 1569–1574. 13. Yahaya, A.A.; Al-Muhaini, M.; Heydt, G.T. Optimal design of hybrid DG systems for microgrid reliability enhancement. IET Gener. Transm. Distrib. 2020, 14, 816–823. 14. Samy, M.; Mosaad, M.I.; Barakat, S. Optimal economic study of hybrid PV-wind-fuel cell system integrated to unreliable electric utility using hybrid search optimization technique. Int. J. Hydrog. Energy 2021, 46, 11217–11231. 15. Luo, Y.; Yang, D.; Yin, Z.; Zhou, B.; Sun, Q. Optimal configuration of hybrid-energy microgrid considering the correlation and randomness of the wind power and photovoltaic power. IET Renew. Power Gener. 2020, 14, 616–627.
Keywords
- Micro-grid, Hybrid systems, PV systems, Wind energy systems, Control strategy