A High Performance Wind-Electric Battery Charging System

Wind power can offer an economic and environmentally friendly alternative to conventional methods of power supply, and is especially suitable for remote off-grid locations. This paper focuses on the design of a wind energy conversion system that consists of a rectifier, a dc-dc converter, and a smart controller that maximizes the capture of wind energy, thereby minimizing the amount of wasted energy. The charge controller provides suitable charging conditions and regulates the current flow to avoid overcharge for battery protection. Different charging algorithms are analyzed and evaluated for its effectiveness in a wind energy conversion system. Simulation results will verify the feasibility of the energy conversion system.