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- Publisher Website: 10.1016/j.ijepes.2020.105831
- Scopus: eid_2-s2.0-85077651764
- WOS: WOS:000518691600110
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Article: Grid inadequacy assessment for high power injection diversity Part II: Finding grid expansion options
Title | Grid inadequacy assessment for high power injection diversity Part II: Finding grid expansion options |
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Authors | |
Keywords | Power system planning Future grids Inadequacy metrics Power injection diversity Transmission network expansion |
Issue Date | 2020 |
Publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijepes |
Citation | International Journal of Electrical Power & Energy Systems, 2020, v. 118, p. article no. 105831 How to Cite? |
Abstract | Power injection scenarios will become more diverse in the future as intermittent renewable generation, dynamic loads, and energy storage devices become more prevalent especially under a market environment. Grid planners need new planning tools to find long-term grid expansion options that promote competition and equitable market access by accommodating diverse scenarios. Part I of the paper presented a framework and a set of metrics for measuring inherent grid inadequacy for high power injection diversity using the power flow infeasible set. This paper uses the ideas in Part I to develop an approach that finds grid expansion options by directly minimizing inherent grid inadequacy as objective. We present one implementation using a robust-like optimization model that minimizes the size of a scenario-based representation of the power flow infeasible set. We show using case studies that the proposed approach using inherent grid inadequacy metrics can identify solutions distinct from other approaches and better in some measure. |
Persistent Identifier | http://hdl.handle.net/10722/288072 |
ISSN | 2023 Impact Factor: 5.0 2023 SCImago Journal Rankings: 1.711 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Tio, AE | - |
dc.contributor.author | Hill, DJ | - |
dc.contributor.author | Ma, J | - |
dc.date.accessioned | 2020-10-05T12:07:27Z | - |
dc.date.available | 2020-10-05T12:07:27Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | International Journal of Electrical Power & Energy Systems, 2020, v. 118, p. article no. 105831 | - |
dc.identifier.issn | 0142-0615 | - |
dc.identifier.uri | http://hdl.handle.net/10722/288072 | - |
dc.description.abstract | Power injection scenarios will become more diverse in the future as intermittent renewable generation, dynamic loads, and energy storage devices become more prevalent especially under a market environment. Grid planners need new planning tools to find long-term grid expansion options that promote competition and equitable market access by accommodating diverse scenarios. Part I of the paper presented a framework and a set of metrics for measuring inherent grid inadequacy for high power injection diversity using the power flow infeasible set. This paper uses the ideas in Part I to develop an approach that finds grid expansion options by directly minimizing inherent grid inadequacy as objective. We present one implementation using a robust-like optimization model that minimizes the size of a scenario-based representation of the power flow infeasible set. We show using case studies that the proposed approach using inherent grid inadequacy metrics can identify solutions distinct from other approaches and better in some measure. | - |
dc.language | eng | - |
dc.publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/ijepes | - |
dc.relation.ispartof | International Journal of Electrical Power & Energy Systems | - |
dc.subject | Power system planning | - |
dc.subject | Future grids | - |
dc.subject | Inadequacy metrics | - |
dc.subject | Power injection diversity | - |
dc.subject | Transmission network expansion | - |
dc.title | Grid inadequacy assessment for high power injection diversity Part II: Finding grid expansion options | - |
dc.type | Article | - |
dc.identifier.email | Hill, DJ: dhill@eee.hku.hk | - |
dc.identifier.authority | Hill, DJ=rp01669 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.ijepes.2020.105831 | - |
dc.identifier.scopus | eid_2-s2.0-85077651764 | - |
dc.identifier.hkuros | 315122 | - |
dc.identifier.volume | 118 | - |
dc.identifier.spage | article no. 105831 | - |
dc.identifier.epage | article no. 105831 | - |
dc.identifier.isi | WOS:000518691600110 | - |
dc.publisher.place | United Kingdom | - |
dc.identifier.issnl | 0142-0615 | - |