Grid Communications
Microgrids: Moving Away From Central Power
Enabling Smart Grid Volt/VAR Control
Grid Communications
Security Protocols
Using enterprise tools to secure wireless field area communication networks
BY BERT WILLIAMS, ABB Tropos Wireless Communication Systems
Utility grid modernization applications such as automated metering infrastructure (AMI), distribution automation (DA), substation automation (SA), and mobile workforce automation, in short, the portfolio of applications known as Smart Grid, require two-way information flow. Systems that have traditionally used physically isolated, proprietary networks are evolving toward integrated, open standard, internet-protocol (IP)-based architectures to facilitate communications.
The...
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