Wide-Area Networks
Schweitzer Engineering Laboratories, Inc. (SEL)
Utility wide-area networks provide communications between the control center and substations, and between substations.
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product
Teleprotection
Schweitzer Engineering Laboratories, Inc.
Teleprotection systems monitor and protect transmission lines using communications-assisted coordination between relays.
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product
Network Management System (NMS)
Schweitzer Engineering Laboratories, Inc.
An NMS is a software application (or set of applications) that provisions, monitors, and maintains communications networks.
