Time Coupling Constraints Modeling and Analysis in Unit Commitment

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/).

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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  -