A survey on communication networks for electric system automation

In today' s competitive electric utility marketplace, real-time information becomes the key factor for reliable delivery of power to the end-users, profitability of the electric utility and customer satisfaction. The operational and commercial demands of electric utilities require a high-performance data communication network that supports both existing functionalities and future operational requirements. In this respect, since such a communication network constitutes the core of the electric system automation applications, the design of a cost-effective and reliable network architecture is crucial. In this paper, the opportunities and challenges of hybrid network architecture are discussed for electric system automation applications. More specifically, Internet based Virtual Private Networks, power line communications, satellite communications and wireless communications (wireless sensor networks, WiMAX and wireless mesh networks) are described in detail. The motivation of this p...

• Type: Journal
• Year: 2006
• Where: CN
• Authors: Vehbi C. Gungor, Frank C. Lambert
• Keywords: Automation Application, CN 2006, Communication, Electric