SENSING & COMMUNICATIONS

CURRENT provides intelligent voltage and current sensing integrated with a variety of open IP real-time communications solutions to provide the distributed analysis and communications necessary for a Smart Grid.   Sensors may be installed at selected locations identified as key monitoring and control locations, at network trouble spots, or may be broadly deployed for comprehensive monitoring of the full distribution grid. Sensors are designed and tested to utility-grade standards and contain analysis capabilities to detect a variety of events on the grid as well as configurable data logging and alarms.

Utilities can deploy CURRENT’s sensors with a wide variety of low-latency Internet Protocol communication technologies, including fiber, 3G wireless, DSL, WiMax, cable and Broadband over Power Line.  CURRENT gives its utility customers the flexibility to use the best combination of communication technologies to meet project objectives in the most cost effective manner taking into account the Smart Grid objectives, the existing utility communications assets, the varying terrain and customer density.

Specific features of the CURRENT sensing and communications hardware include:

• Low-latency, two-way communications to enable Smart Grid applications.

• Automatic provisioning of devices 'over-the-air' and monitoring of overall system functions. Line crews can install system without communications training.

• Flexibility to update software at any time

• Ethernet ports at every device providing communications for a spectrum of utility devices including capacitor banks, switches or meter collectors.

• Multiple communications options including fiber, 3G wireless, DSL, WiMax, cable and Broadband over Power Line.

• All equipment is tested to the same standards as other utility-grade equipment.