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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | de Vos, A. Rowbotham, C.T. |
| Copyright Year | 2001 |
| Description | Author affiliation: Langdale Consultants, Elanora, NSW, Australia (de Vos, A.) |
| Abstract | Modelling power systems is an area of ongoing interest in the transmission management and control systems community. Continuing development is driven by two forces. The traditional tasks of model maintenance and management must be achieved with fewer resources. At the same time, model exchange and coordination has become a priority. The latter force arises from the disaggregation of utility functions and the introduction of power markets. This paper begins by identifying some of the power system modelling tasks that have become important, but are ill served by current tools and techniques. Among these are model versioning and version control, migration of models between, different schema, the transformation of models for different purposes or applications, and the merging of models from different sources. These tasks are typically handled by semi-manual methods or heavily customized software. The paper then describes the application of knowledge representation to power system modelling. In particular, the power of this approach to provide generic solutions to the, foregoing problems is explored. Knowledge representation is contrasted with more common data representations and put into context with current industry initiatives, EPRI CIM (common information model), UMS DAF (data access facility) and XML/CIM. Finally, the feasibility of using knowledge representation for power system models is illustrated with a case study from a major Australian distribution utility. |
| Starting Page | 50 |
| Ending Page | 56 |
| File Size | 672048 |
| Page Count | 7 |
| File Format | |
| ISBN | 0780366816 |
| DOI | 10.1109/PICA.2001.932318 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2001-05-20 |
| Publisher Place | Australia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Power system modeling Knowledge representation Power system management Application software Computer integrated manufacturing Power system control Power systems Energy management Control system synthesis Resource management |
| Content Type | Text |
| Resource Type | Article |
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