Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions
This paper proposes a dispatch technique based on the analysis of the system ramp-up/down megawatts (MW). If a dispatch is feasible, it can be shown that the total unavailable ramp-up MW of all the slow units in any future time intervals must be less than or equal to the MW difference between the ma...
| Main Authors: | , , |
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| Format: | Article |
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2003
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| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/2537/ |
| _version_ | 1848790082521137152 |
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| author | Han, X. S. Gooi, H. B. Venkatesh, B. |
| author_facet | Han, X. S. Gooi, H. B. Venkatesh, B. |
| author_sort | Han, X. S. |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | This paper proposes a dispatch technique based on the analysis of the system ramp-up/down megawatts (MW). If a dispatch is feasible, it can be shown that the total unavailable ramp-up MW of all the slow units in any future time intervals must be less than or equal to the MW difference between the maximum system MW capacity and the load demand at the end of study intervals. Likewise, the same can be said for the total unavailable ramp-down MW of all the slow units. These two constraints can be used to guide the system away from infeasible dispatch. |
| first_indexed | 2025-11-14T18:06:58Z |
| format | Article |
| id | mmu-2537 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:06:58Z |
| publishDate | 2003 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-25372011-08-22T06:04:39Z http://shdl.mmu.edu.my/2537/ Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions Han, X. S. Gooi, H. B. Venkatesh, B. TA Engineering (General). Civil engineering (General) This paper proposes a dispatch technique based on the analysis of the system ramp-up/down megawatts (MW). If a dispatch is feasible, it can be shown that the total unavailable ramp-up MW of all the slow units in any future time intervals must be less than or equal to the MW difference between the maximum system MW capacity and the load demand at the end of study intervals. Likewise, the same can be said for the total unavailable ramp-down MW of all the slow units. These two constraints can be used to guide the system away from infeasible dispatch. 2003-10 Article NonPeerReviewed Han, X. S. and Gooi, H. B. and Venkatesh, B. (2003) Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions. Electric Power Components and Systems, 31 (10). pp. 995-1006. ISSN 1532-5008 http://dx.doi.org/10.1080/15325000390234463 doi:10.1080/15325000390234463 doi:10.1080/15325000390234463 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Han, X. S. Gooi, H. B. Venkatesh, B. Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions |
| title | Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions |
| title_full | Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions |
| title_fullStr | Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions |
| title_full_unstemmed | Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions |
| title_short | Dispatch Problems Due to Ramp Rate Constraints: Bottleneck Analysis and Solutions |
| title_sort | dispatch problems due to ramp rate constraints: bottleneck analysis and solutions |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://shdl.mmu.edu.my/2537/ http://shdl.mmu.edu.my/2537/ http://shdl.mmu.edu.my/2537/ |