2265 DTCC-TMS DIGITAL TAP CHANGER CONTROLLER & TRANSFORMER MONITORING SYSTEM

Transformers are key components in any electric supply system. The breakdown of a transformer not only brings a lot of economic disadvantages for the energy supplier, but can also result in extreme losses for the consumer. For this reason,

Precimeasure has developed a Micro-controlled platform that can provide a comprehensive monitoring of the transformer. Control and supervision of the transformer is possible from the DTCC-TMS system through the substation Computer, Human Machine Interface & SCADA. All real time transformer parameters such as voltages, currents, oil / winding temperatures, oil level, Pressure, tap position, alarms, trips etc are available in the system. Separate annunciation panels are no more required.

In addition, several diagnostic features can be built into the systems that are helpful in the transformer asset management. These can cover transformer loss of life, tap statistics, real time over load capabilities etc. The system is capable of interfacing with several third parties individual IEDs such as Dissolved Gas Analysers, Bushing monitors, Fiber optic hot spot measurement systems, Smart breathers, Energy Meter etc. The micro controller-based system is architectured with the option to select either the remote field mounted I/O system or Control room mounted I/O system. Data from the system is displayed in a user-friendly manner for effective utilization by operating staff.