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Substation automation problems and possibilities
IEEE Computer Applications in Power, 1996The evolutionary growth in the use and application of microprocessors in substations has brought the industry to the point of considering integrated substation protection, control and monitoring systems. An integrated system holds the promise of greatly reducing the design, documentation, and implementation cost for the substation control, protection ...
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Summary panel discussion. GOOSE [substation automation]
1999 IEEE Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.99CH36364), 1999This paper centers on the use of GOOSE (generic object oriented substation event) to provide the messaging means to perform protection and control functions via a local area network (LAN) within the substation through the use of IEDs (intelligent electronic devices).
M.S. Simon, C.R. Sufana
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Substation Virtualization: Re-inventing Substation Protection, Automation, and Control
The power grid and its infrastructure are expected to undergo extensive modernization to ensure its resiliency in the face of massive installations of Distributed Energy Resources (DERs). To better enable this fundamental change, industry stakeholders are working on the virtualization of protection, automation, and control functions inside the ...Craig Preuss +6 more
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Substation automation systems in review
IEEE Computer Applications in Power, 1998Screen-based substation automation projects are becoming increasingly common. Computerized substation automation systems have been installed for at least 5 years. In response to a number of issues, such as the safety of operational staff that operates a diverse range of equipment, operational efficiencies, and space savings, many electric utilities ...
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Substation automation and the EMS
1999 IEEE Transmission and Distribution Conference (Cat. No. 99CH36333), 1999Many electric utilities are moving strongly into substation automation, which is generally perceived as involving the use of intelligent electronic devices (TEDs) as the primary source of data from the substation. A substation automation system can perform many functions.
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Increasing substation automation standardization level
18th International Conference and Exhibition on Electricity Distribution (CIRED 2005), 2005Cost optimisation is a key driver in the substation initial design and life-time management. Standardisation is a general mean to achieve such objective, either through direct purchasing cost minimisation or through indirect effects — for instance lead time reduction and long term maintenance efficiency.
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Automating Electric Substations Using IEC 61850
2013The Smart Grid will enhance the generation, distribution, transmission, and use of electricity by incorporating elements that will greatly help improve energy efficiency. In addition to traditional components, it will also incorporate small-scale generators, such as home wind turbines and solar panels, into the larger grid.
Peter J. Hawrylak +2 more
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New Ethernet Technologies for Substation Automation
2007 IEEE Lausanne Power Tech, 2007One of the most crucial issues in the field of substation automation is the use of Industrial Ethernet. Compared to earlier communication systems, such as the DNP and IEC 60870-5 protocols, Ethernet has its base not in the industrial sector but in the office environment. To be fully usable in the fields of substation and factory automation, it requires
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Network Security for Substation Automation Systems
2001The protection of critical infrastructure against electronic and communication network based attacks becomes more and more important. This work investigates the threat of network-based attacks on substations, the nodes of the electric power grid. Three fundamental types of attacks are derived and a secure communication protocol is proposed to counter ...
Martin Naedele +2 more
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