User: Guest  Login
Document type:
Zeitschriftenaufsatz 
Author(s):
Brandenberg, R.; M. Huber and M. Silbernagl 
Title:
The summed start-up costs in a unit commitment problem 
Abstract:
We consider the sum of the incurred start-up costs of a single unit in a Unit Commitment problem. Our major result is a correspondence between the facets of its epigraph and some binary trees for concave start-up cost functions CU, which is bijective if CU is strictly concave. We derive an exponential HH -representation of this epigraph, and provide an exact linear separation algorithm. These results significantly reduce the integrality gap of the Mixed Integer formulation of a Unit Commitment...    »
 
Journal title:
EURO Journal on Computational Optimization 
Year:
2017 
Journal issue:
5, N. 1 
Pages contribution:
203-238 
Reviewed:
ja 
Language:
en 
TUM Institution:
Lehrstuhl für Angewandte Geometrie und Diskrete Mathematik