International Journal of Power Electronics and Drive Systems (IJPEDS) Vol. 12, No. 4, December 2021, pp. 2501~2510 ISSN: 2088-8694, DOI: 10.11591/ijpeds.v12.i4.pp2501-2510  2501 Journal homepage: http://ijpeds.iaescore.com An efficient hybrid reconfigurable wind gas turbine power management system using MPPT algorithm Manjunath T. N. 1 , Mallikarjunaswamy S. 2 , Komala M. 3 , Sharmila N. 4 , Manu K. S. 5 1 Department of Information Science Engineering, BMS Institute of Technology and Management, Bengaluru India 2 Department of Electronics and Communication Engineering, JSS Academy of Technical Education, Bengaluru India 3 Department of Electronics and Communication Engineering, SJB institute of Technology, Bengaluru India 4 Department of Electrical and Electronics Engineering, RNS Institute of Technology, Bengaluru India 5 Department of Computer Science and Engineering, SJB institute of Technology, Bengaluru India Article Info ABSTRACT Article history: Received Jul 25, 2021 Revised Oct 6, 2021 Accepted Oct 14, 2021 To improve power management scheme in standalone mode using hybrid wind-gas turbine system. To reduce electrical fluctuations due to permanent magnet synchronous generator (PMSG) in wind turbine system. For power generation, the wind turbine system is a main source. When there is reduction in wind turbine power generation, then gas turbine gets activated immediately and produces the required electricity in effective manner. This reconfigurable power generation system is controlled by perturb and observe maximum power point tracking (P&O_MPPT) algorithm. The proposed wind-gas power management system algorithm and device performance was analysed and simulated using MATLAB R2021a for various wind turbine experiment parameters. The simulation result shows that the proposed model and algorithm effectively meets the load demand when the wind turbine speed falls below the minimum required value. Keywords: Hybrid power system Maximum power point tracker Permanent magnet synchronous generator Wind energy conversion system Power management system This is an open access article under the CC BY-SA license. Corresponding Author: Mallikarjunaswamy S Department of Electronics and Communication Engineering JSS Academy of Technical Education JSSATE-B Campus, Dr. Vishnuvardhan Road, Uttarahalli - Kengeri Main Road Srinivaspura-Post Bengaluru – 560 060 Karnataka, India Email: mallikarjunaswamys@jssateb.ac.in 1. INTRODUCTION Constant attempts and efforts are made to meet the increase in power demand over the years. Conventional sources of power have issues of reserves and pollution. Solar and wind energy are enormously available and can be efficiently utilized. Hybrid power generation units have become an integral part of the conventional grid in recent times [1], [2]. The foremost goals of HPSs’ is such that to decrease zero power intermissions, lessen the price & deliver a consistent feed. The power system of wind utilized in our work comprises a diode which is a bridge rectifier and also a permanent magnet synchronous generator (PMSG), a wind turbine, a power-managed voltage source inverter a DC to DC boost converter. Resultant power which is generated from the PMSG is initially transformed to dc & after that, it is supplied to the grid. The transformations are accomplished at the factor of unity power & the voltage of dc-link is retained as fixed. Nevertheless, when speed of the wind drops lower than the minimum needed a minor gas turbine model is presented as a hold up or a backup source to sustain electricity of a nonstop stream mode [3]-[5]. The power of wind which is maximum is extracted from the wind power system controller and it supplies to the given grid with a worthy quality [6], [7]. A flow controller of power is utilized to maintain the supplied electricity