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Conference Paper: Impact of High Penetration of Renewable Resources on Power System Transient Stability
Title | Impact of High Penetration of Renewable Resources on Power System Transient Stability |
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Authors | |
Keywords | graph theory power grids power system transient stability renewable energy sources |
Issue Date | 2019 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000581 |
Citation | Proceedings of 2019 IEEE Power & Energy Society General Meeting (PESGM), Atlanta, Georgia, USA, 4-8 August 2019, p. 1-5 How to Cite? |
Abstract | © 2019 IEEE. Environmental concerns and technology development are driving power systems to a new stage where the increased penetration of renewable energy resources (RES) is replacing the conventional fossil fuel-based power plants. This transition brings the sustainable and ecological credentials but at the same time involves the major challenge of low-inertia systems, unfamiliar dynamics of electronics-interfaced generations as well as their regulation and interaction with the rest of the system. In this paper, by virtue of graph theory, cutset properties are explored and applied to transient stability analysis in high RES penetrated power systems. First, the relationship of transient stability and the critical cutsets are studied and explained theoretically. Second, two indexes, i.e., Cutset index (CI) and Improved cutset index (ICI), are investigated and compared for identifying the vulnerable cutset as well as estimating the critical energy for determining stability region. Different RES penetration levels are explored from 0 to 100% with different network size, topology and dynamics. Numerical studies are conducted on large-scale IEEE test systems as well as nine open-source synthetic transmission systems. Simulation results show that the increased penetration of RES can affect system stability and the specific influence depends on the penetration levels, system structures and the RES replacement. |
Persistent Identifier | http://hdl.handle.net/10722/288224 |
ISSN | 2020 SCImago Journal Rankings: 0.345 |
DC Field | Value | Language |
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dc.contributor.author | Yi, W | - |
dc.contributor.author | Hill, DJ | - |
dc.contributor.author | Song, Y | - |
dc.date.accessioned | 2020-10-05T12:09:43Z | - |
dc.date.available | 2020-10-05T12:09:43Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Proceedings of 2019 IEEE Power & Energy Society General Meeting (PESGM), Atlanta, Georgia, USA, 4-8 August 2019, p. 1-5 | - |
dc.identifier.issn | 1944-9925 | - |
dc.identifier.uri | http://hdl.handle.net/10722/288224 | - |
dc.description.abstract | © 2019 IEEE. Environmental concerns and technology development are driving power systems to a new stage where the increased penetration of renewable energy resources (RES) is replacing the conventional fossil fuel-based power plants. This transition brings the sustainable and ecological credentials but at the same time involves the major challenge of low-inertia systems, unfamiliar dynamics of electronics-interfaced generations as well as their regulation and interaction with the rest of the system. In this paper, by virtue of graph theory, cutset properties are explored and applied to transient stability analysis in high RES penetrated power systems. First, the relationship of transient stability and the critical cutsets are studied and explained theoretically. Second, two indexes, i.e., Cutset index (CI) and Improved cutset index (ICI), are investigated and compared for identifying the vulnerable cutset as well as estimating the critical energy for determining stability region. Different RES penetration levels are explored from 0 to 100% with different network size, topology and dynamics. Numerical studies are conducted on large-scale IEEE test systems as well as nine open-source synthetic transmission systems. Simulation results show that the increased penetration of RES can affect system stability and the specific influence depends on the penetration levels, system structures and the RES replacement. | - |
dc.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000581 | - |
dc.relation.ispartof | IEEE Power & Energy Society General Meeting (PESGM) | - |
dc.rights | IEEE Power & Energy Society General Meeting (PESGM). Copyright © IEEE. | - |
dc.rights | ©2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.subject | graph theory | - |
dc.subject | power grids | - |
dc.subject | power system transient stability | - |
dc.subject | renewable energy sources | - |
dc.title | Impact of High Penetration of Renewable Resources on Power System Transient Stability | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Hill, DJ: dhill@eee.hku.hk | - |
dc.identifier.email | Song, Y: songyue@hku.hk | - |
dc.identifier.authority | Hill, DJ=rp01669 | - |
dc.identifier.authority | Song, Y=rp02676 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/PESGM40551.2019.8974119 | - |
dc.identifier.scopus | eid_2-s2.0-85079031059 | - |
dc.identifier.hkuros | 315135 | - |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 5 | - |
dc.identifier.eissn | 1944-9933 | - |
dc.publisher.place | United States | - |
dc.identifier.issnl | 1944-9925 | - |