INTELLIGENT SYSTEM FOR THREE PHASE SUBMERSIBLE MOTOR PROTECTION USING ARDUINO MICROCONTROLLER

Abstract

Arduino Microcontroller based three phase Submersible Motor Protection system is control to prevent over load, dry run, fault conditions like voltage or current variation, in any phase of three phase ac supply and over temperature using current sensor module, phase control circuit, LM35 temperature sensor and GSM900 Module for network communication. Generally there are two types of faults that occur in ac motors i.e. mechanical fault and electrical fault. Mechanical fault occurs due to bearing jam and electrical fault occurs due to over current, over voltage, over temperature, undercurrent, under voltage, dry running etc. This project deals with GSM network to monitor and control the submersible motor for irrigation purpose. Arduino microcontroller is used for controlling the motor. It senses the current status of the motor and the corresponding person get the information transmitted through GSM network. The user having GSM mobile phone can use message or miss call to on and off the motor. S/he can also receive the faults in the motor through message service.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM