Transmission Operations
The safe and efficient operation of transmission facilities requires that critical information be sent to SCADA and system operators. With this knowledge, they can respond quickly and appropriately to power system events.
Fault Locating
Built-in fault-locating methods in SEL relays allow you to quickly identify faults, dispatch crews for repairs, and restore service faster.
Power Management
Visualization, situational awareness, and analytic software help ensure that control center personnel always know what is happening with the bulk electric system.
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Revenue and Power Quality Metering
SEL revenue meters offer bidirectional, full four-quadrant, and high-accuracy energy metering and can be combined with SEL software for a complete metering data management solution.
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HMIs and Annunciators
Improve situational awareness, efficiency, and safety with local indications of alarm conditions.
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