- Title
- Consensus based bisection approach for economic power dispatch
- Creator
- Xing, Hao; Mou, Yuting; Fu, Minyue; Lin, Zhiyun
- Relation
- 2014 53rd IEEE Conference on Decision and Control (CDC). Proceedings of the 2014 53rd IEEE Conference on Decision and Control (Los Angeles, CA 15-17 December, 2014) p. 3789-3794
- Publisher Link
- http://dx.doi.org/10.1109/CDC.2014.7039979
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2014
- Description
- Economic dispatch problem (EDP) is an important optimization problem in power systems, aiming at minimizing the aggregate cost of a group of power generators, which cooperatively generate a given amount of power within their individual capacity constraints. In this paper, we present an average consensus based bisection approach for the EDP with quadratic cost functions, which is fully distributed and especially desirable in a smart grid scenario. Under the connected topology condition, we show that the proposed iterative solution converges to the globally optimal solution of EDP, without the need for a central decision maker or a leader node. Finally, numerical simulation based on the IEEE 14-bus system is given to show the performance of the approach.
- Subject
- generators; power demand; distributed algorithms; educational institutions; convergence; aggregates; algorithm design and analysis
- Identifier
- http://hdl.handle.net/1959.13/1339244
- Identifier
- uon:28213
- Identifier
- ISBN:9781467360906
- Language
- eng
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