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Article: Parallel and distributed state estimation
Title | Parallel and distributed state estimation |
---|---|
Authors | |
Issue Date | 1995 |
Publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=59 |
Citation | Ieee Transactions On Power Systems, 1995, v. 10 n. 2, p. 724-730 How to Cite? |
Abstract | The need in recent years for higher frequency in state estimation execution covering larger supervised networks has led to the investigation of faster and numerically more stable state estimation algorithms. However, technical developments in distributed Energy Management Systems, based on fast data communication networks, open up the possibility of parallel or distributed state estimation implementation. In this paper, this possibility is exploited to derive a solution methodology based on conventional state estimation algorithms and a coupling constraints optimization technique. Numerical experiments show suitable performance of the proposed method with regard to estimation accuracy, convergence robustness and computational efficiency. The results of these experiments also indicate the decoupled nature of the state estimation problem. |
Persistent Identifier | http://hdl.handle.net/10722/42728 |
ISSN | 2023 Impact Factor: 6.5 2023 SCImago Journal Rankings: 3.827 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Falcao, DM | en_HK |
dc.contributor.author | Wu, Felix F | en_HK |
dc.contributor.author | Murphy, Liam | en_HK |
dc.date.accessioned | 2007-03-23T04:31:00Z | - |
dc.date.available | 2007-03-23T04:31:00Z | - |
dc.date.issued | 1995 | en_HK |
dc.identifier.citation | Ieee Transactions On Power Systems, 1995, v. 10 n. 2, p. 724-730 | en_HK |
dc.identifier.issn | 0885-8950 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/42728 | - |
dc.description.abstract | The need in recent years for higher frequency in state estimation execution covering larger supervised networks has led to the investigation of faster and numerically more stable state estimation algorithms. However, technical developments in distributed Energy Management Systems, based on fast data communication networks, open up the possibility of parallel or distributed state estimation implementation. In this paper, this possibility is exploited to derive a solution methodology based on conventional state estimation algorithms and a coupling constraints optimization technique. Numerical experiments show suitable performance of the proposed method with regard to estimation accuracy, convergence robustness and computational efficiency. The results of these experiments also indicate the decoupled nature of the state estimation problem. | en_HK |
dc.format.extent | 663607 bytes | - |
dc.format.extent | 28160 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | application/msword | - |
dc.language | eng | en_HK |
dc.publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=59 | en_HK |
dc.relation.ispartof | IEEE Transactions on Power Systems | en_HK |
dc.rights | ©1995 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.title | Parallel and distributed state estimation | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0885-8950&volume=10&issue=2&spage=724&epage=730&date=1995&atitle=Parallel+and+distributed+state+estimation | en_HK |
dc.identifier.email | Wu, Felix F: ffwu@eee.hku.hk | en_HK |
dc.identifier.authority | Wu, Felix F=rp00194 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/59.387909 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0029304979 | en_HK |
dc.identifier.hkuros | 15313 | - |
dc.identifier.volume | 10 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 724 | en_HK |
dc.identifier.epage | 730 | en_HK |
dc.identifier.isi | WOS:A1995RB28900029 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Falcao, DM=7007084799 | en_HK |
dc.identifier.scopusauthorid | Wu, Felix F=7403465107 | en_HK |
dc.identifier.scopusauthorid | Murphy, Liam=7201572469 | en_HK |
dc.identifier.citeulike | 4284291 | - |
dc.identifier.issnl | 0885-8950 | - |