Publication
A practical approach for profit-based unit commitment with emission limitations
| dc.contributor.author | Catalão, João Paulo da Silva | |
| dc.contributor.author | Mariano, S. J. P. S. | |
| dc.contributor.author | Mendes, Victor | |
| dc.contributor.author | Ferreira, L. A. F. M. | |
| dc.date.accessioned | 2012-03-13T13:00:06Z | |
| dc.date.available | 2012-03-13T13:00:06Z | |
| dc.date.issued | 2010-03 | |
| dc.description.abstract | This paper proposes a practical approach for profit-based unit commitment (PBUC) with emission limitations. Under deregulation, unit commitment has evolved from a minimum-cost optimisation problem to a profit-based optimisation problem. However, as a consequence of growing environmental concern, the impact of fossil-fuelled power plants must be considered, giving rise to emission limitations. The simultaneous address of the profit with the emission is taken into account in our practical approach by a multiobjective optimisation (MO) problem. Hence, trade-off Curves between profit and emission are obtained for different energy price profiles, in a way to aid decision-makers concerning emission allowance trading. Moreover, a new parameter is presented, ratio of change, and the corresponding gradient angle, enabling the proper selection of a compromise commitment for the units. A case study based on the standard IEEE 30-bus system is presented to illustrate the proficiency Of Our practical approach for the new competitive and environmentally constrained electricity supply industry. | por |
| dc.identifier.citation | Catalão J P S, Mariano S J P S, Mendes V M F, Ferreira L A F M.A practical approach for profit-based unit commitment with emission limitations. International Journal of Electrical Power & Energy Systems. 2010; 32 (3): 218-224. | por |
| dc.identifier.issn | 0142-0615 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/1271 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Elsevier SCI LTD | por |
| dc.relation.ispartofseries | 3; | |
| dc.subject | Profit-based unit commitment (PBUC) | por |
| dc.subject | Electricity market | por |
| dc.subject | Emission limitations | por |
| dc.subject | Multiobjective optimisation (MO) | por |
| dc.subject | Thermal Units | por |
| dc.subject | Market | por |
| dc.subject | Network | por |
| dc.title | A practical approach for profit-based unit commitment with emission limitations | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Oxford | por |
| oaire.citation.endPage | 224 | por |
| oaire.citation.issue | 32 | por |
| oaire.citation.startPage | 218 | por |
| oaire.citation.title | International Journal of Electrical Power & Energy Systems | por |
| person.familyName | Mendes | |
| person.givenName | Victor | |
| person.identifier.orcid | 0000-0002-4599-477X | |
| person.identifier.rid | D-2332-2012 | |
| person.identifier.scopus-author-id | 55138675600 | |
| rcaap.rights | restrictedAccess | por |
| rcaap.type | article | por |
| relation.isAuthorOfPublication | a86b9291-f23c-4f09-83d7-9ee691696705 | |
| relation.isAuthorOfPublication.latestForDiscovery | a86b9291-f23c-4f09-83d7-9ee691696705 |
Files
Original bundle
1 - 2 of 2
No Thumbnail Available
- Name:
- A practical approach for profit-based unit commitment with emission limitations.rep.pdf
- Size:
- 51.69 KB
- Format:
- Adobe Portable Document Format
No Thumbnail Available
- Name:
- A practical approach for profit-based unit commitment.pdf
- Size:
- 389.44 KB
- Format:
- Adobe Portable Document Format
License bundle
1 - 1 of 1
No Thumbnail Available
- Name:
- license.txt
- Size:
- 1.71 KB
- Format:
- Item-specific license agreed upon to submission
- Description: