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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kamwa, I. Heniche, A. Trudel, G. Dobrescu, M. Grondin, R. Lefebvre, D. |
| Copyright Year | 2005 |
| Description | Author affiliation: Hydro-Quebec, Montreal, Que., Canada (Kamwa, I.; Heniche, A.) |
| Abstract | Engineers intuit that, as power systems interconnect more and more to exchange large amounts of power over longer transmission lines, wide-area damping control should become increasingly rewarding. However, given the current technological and psychological barriers, decision makers need tools to assess whether the inherent advantages of wide-area control over local control can outweigh the risk incurred by the additional complexity of the underlying telecommunication and SCADA systems. This paper devises a simple small signal analysis-based methodology for pinpointing control sites where wide-area control has a substantial technical advantage over a purely local control. Using a novel fuzzy logic-based PSS scheme applicable to both static var compensators (SVC) and synchronous condensers (SC), the authors first demonstrate the claims of their paper on an interesting three-area power system proposed by Anderson and Farmer. Based on small- and large-signal studies, the findings are then generalized to a large study network from Quebec's provincial ISO, equipped with SVCs and SCs at six and four 735-kV substations respectively, all of them included in the scope of this study. Overall, wide-area control is consistently three to 20 times more efficient technically than the competing local control, depending on the network and the control site. |
| Starting Page | 1734 |
| Ending Page | 1743 |
| File Size | 858746 |
| Page Count | 10 |
| File Format | |
| ISBN | 0780391578 |
| DOI | 10.1109/PES.2005.1489412 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-06-16 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Damping Telecommunication control Control systems Power system interconnection Static VAr compensators Power engineering and energy Power system control Power systems Power transmission lines Psychology |
| Content Type | Text |
| Resource Type | Article |
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