Implementation of Standalone Photovoltaic Water Pumping System Employing Four Switch BLDC Drive and KY DC-DC Converter

Abstract

Solar based mostly water pumping system is obtaining a broad thought, since solar power is found to be the simplest resolution for the prevailing typical energy resources. Furthermore, solar PV (Photovoltaic) fed water pumping is favored technique among the remote regions for various applications. In this paper KY based mostly DC-DC device fed water pumping system with BLDC (Brushless DC motor) is proposed. Voltage ripple reduction is one among the most benefits of KY converter with a high transient response. For trailing the most power underneath numerous irradiation conditions P & O Perturb and Observe) primarily based MPPT (Maximum electrical outlet Technique) technique is utilized by varied the duty magnitude relation of KY device. Rather than six switch VSI (Voltage supply Inverter), four switch VSI is utilized, wherever price saving is accomplished by decreasing the amount of electrical converter power switches. A BLDC motor is connected to drive the pump, since its advantageous feature whereas connecting to it of PV generator.

Keywords: KY Converter, Four switch VSI, BLDC motor, MPPT

Cite this Article: Thrishna Jayaraj. Implementation of Standalone Photovoltaic Water Pumping System Employing Four Switch BLDC Drive and KY DC-DC Converter. International Journal Digital Communication and Analog Signals. 2020; 6(2): 28–40p.