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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Alcheikh-Hamoud, K. Hadjsaid, N. Besanger, Y. Rognon, J.P. |
| Copyright Year | 2009 |
| Description | Author affiliation: Grenoble Electrical Engineering Laboratory, Grenoble, France (Alcheikh-Hamoud, K.; Hadjsaid, N.; Besanger, Y.; Rognon, J.P.) |
| Abstract | The security of modern large interconnected power systems suffers from the absence of a unique security coordinator for the entire system. The presence of a security coordinator for such systems allows the detection of both internal and external harmful contingencies of each control area under his responsibility. The high economic costs and the technical and administrative complexities among others, makes it a very difficult task to create a security coordinator for such very large interconnected power systems. In the absence of a full information exchange, the operators' alternative solution to the existence of a security coordinator is the on-line exchange of their post-contingency boundary buses power injections resulting from the analysis of their internal contingencies. In fact, this exchange enables the operators to assess the impact of the external contingencies on their own control areas. In this context, the operators' major problem is how they can assess on-line, in relatively short time, the impact of a large number of external contingencies on their systems. This paper presents an innovative approach for a rapid screening of control area external contingencies allowing only the dangerous ones to be assessed in detail by the operators. |
| Starting Page | 1 |
| Ending Page | 8 |
| File Size | 474247 |
| Page Count | 8 |
| File Format | |
| ISBN | 9781424422340 |
| DOI | 10.1109/PTC.2009.5282208 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-06-28 |
| Publisher Place | Romania |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Decision trees Filters Power system security Power system interconnection Information security Control systems Power system economics Power generation economics Costs Power system analysis computing multi-area electric power system security assessment Security coordinator decision tree based filter control area external contingencies screening control areas data exchange |
| Content Type | Text |
| Resource Type | Article |
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