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- Publisher Website: 10.1109/TSG.2018.2860622
- Scopus: eid_2-s2.0-85050738362
- WOS: WOS:000472577500084
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Article: Optimal PMU-Communication Link Placement for Smart Grid Wide-Area Measurement Systems
Title | Optimal PMU-Communication Link Placement for Smart Grid Wide-Area Measurement Systems |
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Authors | |
Keywords | Optimal PMU placement Communication link Bandwidth assignment |
Issue Date | 2019 |
Publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411 |
Citation | IEEE Transactions on Smart Grid, 2019, v. 10 n. 4, p. 4446-4456 How to Cite? |
Abstract | Due to the relatively high costs of phasor measurement units (PMUs), the optimal PMU placement problem of minimizing the number of PMUs for full system observability has long been a popular research topic. However, PMUs alone will not make a system observable. An appropriate communication network that transmits all PMU data to the phasor data concentrator plays a key role. This paper proposes the optimal PMU-communication link placement (OPLP) problem that investigates the placement of PMU and communication links (CLs) for full observability in a power system. In addition to the location of PMUs and CLs, to ensure the reliable and timely transmission of PMU data, the communication capacity needed on every CL is captured by the OPLP problem. We carry out numerical studies on the IEEE 30-bus, 57-bus, 118-bus, and 300-bus systems for the proposed models. The results reveal that, when compared to the traditional optimal PMU placement model, OPLP can reduce the total installation cost significantly. |
Persistent Identifier | http://hdl.handle.net/10722/275012 |
ISSN | 2023 Impact Factor: 8.6 2023 SCImago Journal Rankings: 4.863 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Zhu, X | - |
dc.contributor.author | Wen, MHF | - |
dc.contributor.author | Li, VOK | - |
dc.contributor.author | Leung, KC | - |
dc.date.accessioned | 2019-09-10T02:33:38Z | - |
dc.date.available | 2019-09-10T02:33:38Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | IEEE Transactions on Smart Grid, 2019, v. 10 n. 4, p. 4446-4456 | - |
dc.identifier.issn | 1949-3053 | - |
dc.identifier.uri | http://hdl.handle.net/10722/275012 | - |
dc.description.abstract | Due to the relatively high costs of phasor measurement units (PMUs), the optimal PMU placement problem of minimizing the number of PMUs for full system observability has long been a popular research topic. However, PMUs alone will not make a system observable. An appropriate communication network that transmits all PMU data to the phasor data concentrator plays a key role. This paper proposes the optimal PMU-communication link placement (OPLP) problem that investigates the placement of PMU and communication links (CLs) for full observability in a power system. In addition to the location of PMUs and CLs, to ensure the reliable and timely transmission of PMU data, the communication capacity needed on every CL is captured by the OPLP problem. We carry out numerical studies on the IEEE 30-bus, 57-bus, 118-bus, and 300-bus systems for the proposed models. The results reveal that, when compared to the traditional optimal PMU placement model, OPLP can reduce the total installation cost significantly. | - |
dc.language | eng | - |
dc.publisher | Institute of Electrical and Electronics Engineers. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=5165411 | - |
dc.relation.ispartof | IEEE Transactions on Smart Grid | - |
dc.subject | Optimal PMU placement | - |
dc.subject | Communication link | - |
dc.subject | Bandwidth assignment | - |
dc.title | Optimal PMU-Communication Link Placement for Smart Grid Wide-Area Measurement Systems | - |
dc.type | Article | - |
dc.identifier.email | Zhu, X: xzzhu@hku.hk | - |
dc.identifier.email | Wen, H: wenhf1@hku.hk | - |
dc.identifier.email | Li, VOK: vli@eee.hku.hk | - |
dc.identifier.email | Leung, KC: kcleung@eee.hku.hk | - |
dc.identifier.authority | Li, VOK=rp00150 | - |
dc.identifier.authority | Leung, KC=rp00147 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/TSG.2018.2860622 | - |
dc.identifier.scopus | eid_2-s2.0-85050738362 | - |
dc.identifier.hkuros | 302918 | - |
dc.identifier.volume | 10 | - |
dc.identifier.issue | 4 | - |
dc.identifier.spage | 4446 | - |
dc.identifier.epage | 4456 | - |
dc.identifier.isi | WOS:000472577500084 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 1949-3053 | - |