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Trico Electric Cooperative Inc (Trico) is a nonprofit cooperative serving more than 38,000 rural customers in southern Arizona. Trico is challenged with managing a distribution system with a wide geographical dispersion. Trico required a system to centralize, control and manage access to all of its substation devices and related data. Trico sought to diversify available substation information and...
This paper presents an efficient security assessment system for validating power system operation planning, which has been used in Henan provincial power grid in China. Daily operation planning is to schedule unit commitment and to dispatch generator output economically considering next day generators and transmission components' maintenance planning. The security assessment for validating the daily...
A communication system plays an important role in SCADA system, and various communication media have been applied to meet the SCADA system's objective. Wireless communication becomes an attractive option as communication network in some cases, such as small amount of data communication for extremely remote substation, remote debugging temporarily for newly-built generation plants and backup communication...
This panel presentation gives an overview of the DOE/NSF/DHS TCIP Center which is addressing the challenge of how to design, build, and validate a cyber infrastructure for the next generation power grid that can survive malicious cyber attacks while providing continuous power delivery. TCIP's research plan is focused on securing the low-level devices, communications, and data systems that make up...
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