PV WATER PUMPING SYSTEM USING ANFIS CONTROLLER BASED INDUCTION MOTOR DRIVE

Abstract

            A basic and proficient sun based photovoltaic (PV) water pumping system using an induction motor drive (IMD) is introduced right now. This solar powered PV water pumping system contains two phases of intensity change. The primary stage removes the greatest force from a sunlight based PV exhibit by controlling the obligation proportion of a DC-DC help converter. The DC transport voltage is kept up by the controlling the engine speed. This guideline helps in decrease of engine misfortunes on account of decrease in engine flows at higher voltage for same influence infusion. To control the obligation proportion, a gradual conductance (INC) based greatest force point following (MPPT) control method is utilized.This article presents the Adaptive Neuro-Fuzzy Inference System based VECTOR Control for Enlistment engine combined with centrifugal pump. VECTOR Control is an innate shut circle control with less intricacy, dynamic torque and speed. In the variable torque applications like pumps when speed of engine changes, the torque created by the pump additionally differs correspondingly. To diminish the waves in torque and to improve the reaction of the control calculation, Adaptive Neuro-Fuzzy Inference System (ANFIS) is executed alongside DTC. Conversely with the Fuzzy logic based DTC, the proposed ANFIS based DTC has altogether decreased waves in transition, torque and stator current. The consequences of the proposed ANFIS-DTC are approved through the Matlab reproductions and the exhibition of the system is discovered good when it is tried with various rotational velocities.