Sunday, 3 December 2017

REMOTE MONITORING AND CONTROLLING OF SUBSTATION USING OFC COMMUNICATION



project center in Tirunelveli 


Optical Fiber Technology has become major information – transmission system, with high-capacity optical fiber links encoring the globe in both terrestrial and undersea installations. OFC comes the necessity to industrial telemetry system.               
In this project, we present the principles of a low operational-cost but flexible OFC based electric substation automation system.  The main core of the system is an embedded hardware device. The embedded device communicates through subsystem which makes it accessible from anywhere in the world through OFC system built into the device. In addition, communication provides a bidirectional real-time data transfer allowing interaction. A novel approach is introduced to minimize the operational costs while operating with a large amount of data. The system is implemented electric substation automation for by attaching several real-time modules through appropriate interfaces.

                    Our project aims at automatic generation control on electric substation using OFC communication. The purpose of OFC is to provide a facility to observe and control the power system from anywhere in the subsystem. It is used to monitor and control electric substation equipment. The information’s from various locations are gathered by process terminal units.  All such information can be directed to one operator console (Master terminal) for relevant action. Thereby continuous monitoring of the system ensures smooth operation by taking appropriate steps to prevent the occurrence of any fault.  


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