Transmission-Constrained Unit Commitment
Optimization and Control
2018-06-26 v1 Systems and Control
Abstract
The unit commitment with transmission constraints in the alternating-current (AC) model is a challenging mixed-integer non-linear optimisation problem. We present an approach based on decomposition of a Mixed-Integer Semidefinite Programming (MISDP) problem into a mixed-integer quadratic (MIQP) master problem and a semidefinite programming (SDP) sub-problem. Between the master problem and the sub-problem, we pass novel classes of cuts. We analyse finite convergence to the optimum of the MISDP and report promising computational results on a test case from the Canary Islands, Spain.
Cite
@article{arxiv.1806.09408,
title = {Transmission-Constrained Unit Commitment},
author = {Claudio Gambella and Jakub Marecek and Martin Mevissen and Jose Maria Fernandez Ortega and Sara Pezic Djukic and Mustafa Pezic},
journal= {arXiv preprint arXiv:1806.09408},
year = {2018}
}