Abstract—The energy demand around the world increases; the need for a renewable energy source that will not harm the environment has been increased i. e. Wind power is one of them.There are many loads (such as remote villages, islands, ships etc)that are away from the main grid. They require stand-alone generator system (which can provide constant nominal voltage and frequency) to provide for their local electrification. Wind power can be used in off-grid systems, also called stand-alone systems, not connected to an electric distribution system or grid.The power conversion unit features a wind-turbine-driven PMSG, a diode rectifier, a buck-boost dc/dc converter, a battery bank, and a dc/ac inverter. In this paper, a distributed generation based on stand alone wind energy conversion system(WECS) using a variable speed permanent magnet synchronous generator (PMSG) is proposed with PWM rectifier and a battery for storing the extra wind energy. The topology for the same has been demonstrated using MATLAB Simulink based simulations.
Index Terms—Wind energy conversion system, Isolated system, battery bank, Permanent magnet synchronous generator.
Rajveer Mittal is with the Department of Electrical and Electronics Engineering, Maharaja Agrasen Institute of Technology, Rohini,Delhi , India(e-mail : firstname.lastname@example.org, email@example.com )
K.S Sandhu is with the Department of Electrical Engineering, NationalInstitute of Technology, Kurukshetra, Haryana, India. (e-maill:firstname.lastname@example.org.).
D. K. Jain is with the Guru Prem Sukh Memorial College of engineering under GGSIP University , Delhi, India. (e-mail: email@example.com).
Cite: Rajveer Mittal, K.S.Sandu and D.K.Jain, " Battery Energy Storage System for Variable Speed Driven PMSG for Wind Energy Conversion System," International Journal of Innovation, Management and Technology vol. 1, no. 3, pp. 300-304, 2010.