Microcontroller Based detection and protection of induction motor
Author(s):
Sudhanshu pathak, Shripad G Desai
Keywords:
Abstract
The fundamental aim of this project is to trip the relay if the faultis occurring in three phase induction motor. A low cost and reliable protection scheme has been designed which monitors the parameter of induction motor such as current, temperature and speed of motor. Circuit measures this parameter by CT, Tachometer, Temperature sensor and then the collected data will feed to the microcontroller. LCD will display the measured value if the measured value will cross the specified limited then GSM will send the measured value to the registered mobile number and relay will operate and supply is to be cut off and motor will stop. This type of protection takes fraction of second
Article Details
Unique Paper ID: 151252
Publication Volume & Issue: Volume 7, Issue 12
Page(s): 252 - 255
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