Time Coupling Constraints Modeling and Analysis in Unit Commitment
Authors
Shuai Cao, Zhenglin Yang, Haihua Cheng, Yaxian Zheng, Jian Geng
Corresponding Author
Shuai Cao
Available Online April 2016.
- DOI
- 10.2991/icemie-16.2016.44How to use a DOI?
- Keywords
- time coupling constraints; unit commitment; cutting plane; optimal modeling criterion
- Abstract
Tight time coupling will require the high modeling performance, especially the minimum on/off time constraint. The authors referred to the thought ofthe cutting plane theory, and built 4 kinds of models ABCD of the minimum on/off time constraints, to completelydemonstrate the problem. Then they gave 3 kinds ofoptimal modeling criterial, the solution accuracy, the node numbers and the peak memory. Theyclarified mathematically the model Cwas the optimal to reduce the time couplings of coefficient matrix. Finally, IEEE118 case was used to validatethe efficiency of the model and the criterial.With the characters of inequality to adjust the constraints, the guide method could be applied in other fields.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Shuai Cao AU - Zhenglin Yang AU - Haihua Cheng AU - Yaxian Zheng AU - Jian Geng PY - 2016/04 DA - 2016/04 TI - Time Coupling Constraints Modeling and Analysis in Unit Commitment BT - Proceedings of the 2016 International Conference on Electrical, Mechanical and Industrial Engineering PB - Atlantis Press SP - 176 EP - 180 SN - 2352-5401 UR - https://doi.org/10.2991/icemie-16.2016.44 DO - 10.2991/icemie-16.2016.44 ID - Cao2016/04 ER -