Implementation of Microcontroller based Fault Detection and Protection System for DC Motor
Saroj Kumar Mishra1, Jagan Mohan Sahu2, Subhranshu Sekhar Pati3
1Saroj Kumar Mishra, Department of Electrical Engineering, International Institute of Information Technology, Bhubaneswar (Odisha), India.
2Jagan Mohan Sahu, Department of Electrical Engineering, International Institute of Information Technology, Bhubaneswar (Odisha), India.
3Subhranshu Sekhar Pati, Department of Electrical Engineering, International Institute of Information Technology, Bhubaneswar (Odisha), India.
Manuscript received on 18 February 2019 | Revised Manuscript received on 27 February 2019 | Manuscript published on 28 February 2019 | PP: 140-145 | Volume-8 Issue-3, February 2019 | Retrieval Number: C5854028319/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The acute aim of this paper is to identify the nascent faults that may cause due to various reasons like over current/voltage, under voltage, high temperature, overload, and single phasing and to protect the motor from such faults. These type of faults mainly occur due to variation of parameters i.e. voltage, current, and temperature. Due to this fault, the motor winding gets heated which causes insulation failure, thus the life of the motor reduces. This project uses AT89S51 microcontroller for detection of electrical faults. The same microcontroller was developed by Intel and based on 8-bit microcontroller family. The circuit was designed successfully in Proteus simulation software as well as in real time environment and various testing conditions was applied to check the system robustness. The improved performance of the microcontroller and associate system network is established against system constraints through its efficient mechanism.
Keywords: Microcontroller AT89S51, LM35 Temperature Sensor, ACS712 Current Sensor, LM339 Quad Voltage Comparator
Scope of the Article: WSN