Solar Power Based Impedance - Source Converter for BLDC Motor with Closed Loop Control

Abstract

In this paper a new solar power system feeding a brushless dc motor (BLDC) is proposed. The energy of the solar panel is to make optimal use of a maximum power point tracker (MPPT) is required. This operates the solar panel at the optimum operating point. This function is taken over by a DSC. The brushless DC motor is controlled by full bridge with hall sensors. A feedback is transmitted from the engine to the controller. Thus a closed loop control can be implemented. The goal of this paper is to replace the existing Boost DC by the newly developed Impedance Source link. The hardware implementation of the Z-source inverter in DSC and Simulink has been discussed in this paper.