• Ashish Porkute
• Siddhesh Patil
• Lalit Gawande
• Sagar Kurve
• Prof. NawajSheikh

In the working of Induction motor many faults arise that damages the motor. The main aim of this project is to detect faults of three phases IM and protect the motor from these faults. The three phase induction motor may experience many faults due to various reasons. So the protection of these motors from such faults is very important. The various faults are over-voltage/current, under-voltage/current, overload, single phasing, over-temperature etc. The most important parameters are voltage, current, and temperature. Here a new protection method is implemented, which is easy to understand, low cost and reliable. The fault that occurs normally in the motor are high temperature, over load, over voltage/current, under voltage/current etc. Because of this many faults the insulation of motor damages and this hampers the life of motor. This protection system is implemented by using microcontroller PICF16F866. Experimental results shows microcontroller based fault detection, real time observation of parameters at normal and abnormal conditions and protection method which provides higher accuracy with safe environment also it reduces failure risk of I.M.

Microcontroller PIC16f886, Induction Motor, temperature sensor

"FAULT FINDING AND PROTECTION OF LOADED INDUCTION MOTOR USING MICROCONTROLLER.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.302-305, May-2019, Available :http://www.jetir.org/papers/JETIRBV06066.pdf

"FAULT FINDING AND PROTECTION OF LOADED INDUCTION MOTOR USING MICROCONTROLLER.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp302-305, May-2019, Available at : http://www.jetir.org/papers/JETIRBV06066.pdf