Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity
Optimising the power flow in a system has been a challenge for decades. Due to the complexities that are introduced by new technologies, this problem is evolving. Lately, the effect of integrating wind turbines into the system has been taken into account when solving optimal power flow. However, tra...
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| Format: | Conference Paper |
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Institut Teknologi Sepuluh Nopember
2012
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| Online Access: | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6360252 http://hdl.handle.net/20.500.11937/23072 |
| _version_ | 1848751048319041536 |
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| author | Banerjee, Binayak Jayaweera, Dilan Islam, Syed |
| author2 | Mochamad Ashari (General Chair) |
| author_facet | Mochamad Ashari (General Chair) Banerjee, Binayak Jayaweera, Dilan Islam, Syed |
| author_sort | Banerjee, Binayak |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Optimising the power flow in a system has been a challenge for decades. Due to the complexities that are introduced by new technologies, this problem is evolving. Lately, the effect of integrating wind turbines into the system has been taken into account when solving optimal power flow. However, transmission system constraints are usually modeled as fixed constraints using deterministic methods. Deterministic transmission line ratings have been shown to significantly underestimate the capability of the network. However, probabilistic line ratings are not used in optimization studies. In this paper, stochastic optimisation is used to consider the integration of wind turbines as well as probabilistic real time line capacities. It is shown that optimization considering probabilistic line ratings that lead to dynamic constraints in the OPF problem, represents the operational situation more accurately. This approach further reduces the optimum cost of system operation. |
| first_indexed | 2025-11-14T07:46:32Z |
| format | Conference Paper |
| id | curtin-20.500.11937-23072 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:46:32Z |
| publishDate | 2012 |
| publisher | Institut Teknologi Sepuluh Nopember |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-230722017-01-30T12:35:20Z Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity Banerjee, Binayak Jayaweera, Dilan Islam, Syed Mochamad Ashari (General Chair) Optimising the power flow in a system has been a challenge for decades. Due to the complexities that are introduced by new technologies, this problem is evolving. Lately, the effect of integrating wind turbines into the system has been taken into account when solving optimal power flow. However, transmission system constraints are usually modeled as fixed constraints using deterministic methods. Deterministic transmission line ratings have been shown to significantly underestimate the capability of the network. However, probabilistic line ratings are not used in optimization studies. In this paper, stochastic optimisation is used to consider the integration of wind turbines as well as probabilistic real time line capacities. It is shown that optimization considering probabilistic line ratings that lead to dynamic constraints in the OPF problem, represents the operational situation more accurately. This approach further reduces the optimum cost of system operation. 2012 Conference Paper http://hdl.handle.net/20.500.11937/23072 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6360252 Institut Teknologi Sepuluh Nopember fulltext |
| spellingShingle | Banerjee, Binayak Jayaweera, Dilan Islam, Syed Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity |
| title | Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity |
| title_full | Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity |
| title_fullStr | Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity |
| title_full_unstemmed | Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity |
| title_short | Probabilistic Optimisation of Generation Scheduling Considering Wind Power Output and Stochastic Line Capacity |
| title_sort | probabilistic optimisation of generation scheduling considering wind power output and stochastic line capacity |
| url | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6360252 http://hdl.handle.net/20.500.11937/23072 |