Constraint-Variable Analysis of Time Coupling Constraints in Unit Commitment

DOI

10.2991/ameii-16.2016.79How to use a DOI?

Keywords

constraint-variable correlation, time coupling constraints, unit commitment.

Abstract

Constraint-variable correlation is the most important coupling correlation in unit commitment problem. Reasonable arrangements for the correlation will simplify the model complexity, and reduce the calculation time. And minimum on/off time constraint is one of the most complicated time coupling constraints. The authors built 4 kinds of models of minimum on/off time constraints, and compared the different performances in constraint-variable correlation. It is clarified that the selected model were in better constraint-variable correlation mathematically. Finally, IEEE118 case was used to validate the analysis above.

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/).

Download article (PDF)

TY  - CONF
AU  - Shuai Cao
AU  - Zhenglin Yang
AU  - Haihua Cheng
AU  - Yaxian Zheng
AU  - Jian Geng
PY  - 2016/04
DA  - 2016/04
TI  - Constraint-Variable Analysis of Time Coupling Constraints in Unit Commitment
BT  - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
PB  - Atlantis Press
SP  - 395
EP  - 398
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-16.2016.79
DO  - 10.2991/ameii-16.2016.79
ID  - Cao2016/04
ER  -