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Power Plants and Distribution companies need robust communication systems for SCADA, voice communications, tele-protection and metering. For instance, supervision and control of a dam and switchyard in a hydroelectric power plant is done remotely from a control center. Similarly, High Voltage Transmission Lines also require control and monitoring systems across a distribution network. High speed tele-protection systems are crucial for quickly isolating faults in a distribution network and preventing damage to vital equipment at the power plants and stations.
Sub-station automation and metering applications are other areas of applications requiring control systems and high-speed communications infrastructure.
United Commtel offers control systems and communications services for:
United Commtel has extensive experience in deploying highly reliable dual redundant systems for uninterrupted operations. We have deployed overhead Optical Ground-Wire (OPGW) and buried optical fiber based high-speed communication systems which are suited for operation under high voltage conditions since they are immune to electromagnetic interference. For sections where cables cannot be laid due to land-use restrictions or unfavorable topology, we have deployed microwave communication links. With our expertise in critical network architecture, we have designed and deployed communication networks for power companies along alternate paths to increase availability.
With our strong capability in communication protocols, sequence logic programming and embedded controller programming, we also undertake integration of control systems with existing systems in expansion or revamp projects without dismantling functioning hardware. We have undertaken network maintenance contracts for vital power supply companies with 99.99% uptime assurance.
For comprehensive listing of all our offerings, Click here.
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