Design and Analysis of a Water Pumping System with Photovoltaic Source and Switched Reluctance Motor

Year 2019, Volume: 7 Issue: 3, 355 - 361, 30.07.2019

Zeki Omaç

https://doi.org/10.17694/bajece.550031

Cited By: 2

Abstract

Solar energy is a
clean energy and it is increasingly being used all over the world. In this
study, a water pump drive has been designed with a switched reluctance motor
(SRM) to be powered by a photovoltaic energy source (PV). A boost converter has
been used to increase the voltage of the PV source. The mathematical model of
the system has been composed in the Matlab/Simulink and simulation results have
been obtained. Output voltage of the boost converter has been controlled by
using a PID controller at 50 kHz switching frequency. A centrifugal pump has
been used as the water pump. In the control of boost converter, an eight bit
PIC16F877A microcontroller has been used. The electrical energy obtained by PV
panels has been stored in batteries. Battery charge testers have been used in
order to control the battery charge level. The speed and current control of SRM
has been done by using DS1103 Ace kit. The value of the current has been
perceived by using hall sensors and transferred to the digital signal processor
by using an analog to digital converter. The accuracy of simulation results has
been proved by experimental results.

Keywords

Solar Energy, Switched Reluctance Motor, Boost Converter, Photovoltaic energy (PV)

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