Fault Detection, Indication & Protection of Induction Motor by Several Modified Techniques

Author(s):

Pratik K. Hirapara , Dr. Subhash technical campus; Keshu L. Divraniya, Dr. Subhash technical campus; Bharat S. Gadhavi, Dr. Subhash technical campus; Prof. Ketan M. Solanki, Dr. Subhash technical campus; Prof. Sagar P. Khunt, Dr. Subhash technical campus

Keywords:

Three phase induction motor, microcontroller, over/under voltage protection, over/under current protection, temperature imbalance, faults

Abstract:

The main aim of this paper is to detect, indicate and protect the 3 phase induction motor from various faults using some technique. The circuit will control the 3 phase induction motor and it will first detect faults of motor like over voltage, under voltage, over current, under current and after circuit will indicate that faults and at least it will protect induction motor from faults. These also protect induction motor from temperature imbalances i.e. overheating of motor and after that circuit will switch on motor under safe condition. There is microcontroller used for control of circuit and it will detect and indicate voltage and current of 3-phases as well as faults occur in IM. If fault occurs it will cut off power to motor and switch off motor until they are normal.

Other Details:

Manuscript Id	:	IJSTEV3I9108
Published in	:	Volume : 3, Issue : 9
Publication Date	:	01/04/2017
Page(s)	:	207-209

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