ISSN: 2277-9655 [Kumar* et al.,7(9): September, 2018] Impact Factor: 5.164 IC™ Value: 3.00 CODEN: IJESS7 http: // www.ijesrt.com© International Journal of Engineering Sciences & Research Technology [93] IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY A REVIEW ON TRANSFORMER FAULT MONITORING SYSTEM Suman Kumar *1 &Varsha Mehar 2 *1 M.tech Scholar Department of Electrical Engineering Bhabha College of Engineering Bhopal, India. 2 Asst.Prof. Department of Electrical Engineering Bhabha College of Engineering Bhopal, India DOI: 10.5281/zenodo.1410939 ABSTRACT In an electrical power system, the transformer power to control high voltage to low voltage users. For operation of transformer, its operational condition satellite communication use accurate monitored and maintained. Transformer power losses, the system working on time to time of the equipment on the Cumulative system. Since it is so expensive to repair or exchange a single transformer, Implemented Transformer fault monitor and track location system in transmission line1,line2,line3.The Transformer fault tracking a monitor display has been implementation for phase in line power unit system. A Tracking system has been design for Transformer fault monitor to Track location and detections in power electronics system and also we are using Microcontroller ATMEGA328 which indicate the transformer monitor to detection of faults. Parameters like as voltage, current circuit and power energy use are done using protocol Communication USART Master Microcontroller is done. Units is found, wireless technology GSM & GPS Technology are used to send SMS to a monitor control unit section . This satellite functions depend on GPS module as transformer fault monitor detection when abnormality or emergency happens and wireless mobile communication technology. GSM modem is used exact mobile number to send message with coordinate track location using GPS to responsible person. Keywords: Transformer fault detection, GPS technology , GSM technology ,Transformer line power transmission. I. INRTODUCTION This thesis presents the design and implementation of Transformer fault detection system based on GSM Modem and fault track location using GPS system. This system continuously monitors and records key parameters of distribution transformer such as load voltage, load current and transformer temperature. Continuous monitoring of the Transformer parameter has been achieved in the sub-stations through our system. Then we can take possible corrective action like balancing the loads on each phase or even switching the transformer off can be taken before any failure happens. A prototype transformer use in this system be used for line fault monitor. This implemented design will help at utility to improve fault restoration time and we can utilize transformers for long period of time. Transformers electric device are step-down power system components which are used at various voltage levels with the capacity varying from 1KVA to 600MVA. Any damage to this component results is completely loss in power system. The communication system with mod bus protocol is implemented. Also use wireless technology GSM and GPS through which SMS send number to a message a control section on mobile. GSM and GPS modules have been for wireless communication applications. The satellite include devices that recognize Antenna the existence of a transformer monitor fault, indicates its location, detection some other abnormal fault like z-network analysis conditions and starts the inceptive steps of opening of circuit to disconnect the faulty equipment of the power electronics . The device development in the digital nand gate logic of power electronics and signal processing made it possible to microcontroller circuit board based relays work which provides a signal transmit GSM viable alternative to the fault circuit board.