International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 09 Issue: 07 | July 2022
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p-ISSN: 2395-0072
TRANSFORMER FAULT DETECTION AND MONITORING G. A. Bongale1, Suraj Girave2, Sayali chougule3, Pranoti Shinde4, Apoorva Patil5 , Shubham Patil6 1Assistant
Professor, Electrical Engineering Department, D. Y. Patil Technical Campus, Faculty Of Engineering And Faculty Of Management, Talsande, Maharashtra, India. 2,3,4,5,6 Electrical Engineering Department, D. Y .Patil Technical Campus, Faculty Of Engineering And Faculty Of Management, Talsande, Maharashtra, India. ---------------------------------------------------------------------***--------------------------------------------------------------------3. BLOCK DIAGRAM Abstract – This is project design for fault detection like oil level , open circuit , short circuit , temperature by using GSM modem with standalone chip microcontroller and different sensor .This is installed on the distribution side . In that parameter convert the analog signal to digital signal . In that our project the fault occur in system then the send short message to mobile phone. This is use to recognizing the breakdown causes like oil level , short circuit , open circuit , high temperature . If the value increase beyond the limit the system will shut down to using controlling unit .
Oil level sensor Temperature sensor
Key Words: fault detected and monitoring , GSM modem ,
Open circuit
LCD
Microcontroller
GSM
AT89C52
controlling .
RELAY Short circuit
1.INTRODUCTION : This project is used to monitor the parameter of power transformer. It any fault is detected then It will be intermediate using a GSM technology. We have measured four basic parameters of transformer. oil level, temperature, open circuit, short circuit. we have using two sensors in this project, temperature sensor and level sensor. And we have used two circuit to show open circuit & short circuit.
4. COMPONENTS : 4.1. MICROCONTROLLER :
Faults that occur in power transmission lines can cause an interruption of power supply. The time required to locate faults is drastically reduced as the system make & break. The master slave communicated with the mode burs protocol is implemented. Also using wireless technology, GSM, SMS is send to a responsible parson on mobile.
2. THE OBJECTIVES OF PROJECT: * To detect the transformer fault automatically using sensors.
fig.1.Microcontroller
*To convey information automatically to control room for further corrective reaction.
The microcontroller is AT89C52 8-bit microcontroller its belong to Atmel's 8051 family. This microcontroller has 8KB of flash programmable and erasable read only memory (PEROM) and 256 bytes of RAM.
*To shorten the response time in order to free transformers from break occurs on large amount of power transmitted. To maintain better stableness, accuracy and safety for the system in the country.
The AT89C51 and AT89C52 the difference. between the feature of are very similar in their pin configuration and operation. The difference of AT89C51 and AT89C52 have been table below
* Economic development. * To remotely control power.
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