Result: Operation goals in maintenance scheduling for power generations
Title:
Operation goals in maintenance scheduling for power generations
Authors:
Source:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Qüestiió: quaderns d'estadística i investigació operativa; 1980: Vol.: 4 Núm.: 4; p. 227-247
Universitat Politècnica de Catalunya (UPC)
Qüestiió: quaderns d'estadística i investigació operativa; 1980: Vol.: 4 Núm.: 4; p. 227-247
Publisher Information:
Universitat Politècnica de Barcelona. Centre de Càlcul, 1980.
Publication Year:
1980
Subject Terms:
Classificació AMS::90 Operations research, mathematical programming::90C Mathematical programming, Programació (Matemàtica), Mathematical programming, 90 Operations research, mathematical programming::90C Mathematical programming [Classificació AMS], Classificació AMS::90 Operations research, mathematical programming::90C Mathematical programming
Document Type:
Academic journal
Article
File Description:
application/pdf; p. 227-248
Language:
English
Access URL:
Rights:
CC BY NC ND
Accession Number:
edsair.dedup.wf.002..5e1b33fcc28e554073b93a1a95f182b2
Database:
OpenAIRE
Further Information
The Generator Maintenance and Operation Scheduling problem is presented as a large scale mixed integer nonlinear programming case. Several relaxations of the conditions of variables and constraints are discussed. The optimal solution of the models based on these relaxations is viewed as the lower bound of the optimal solution in the original problem. A combined implicit enumeration and branch-and-bound algorithm is used. Typical dimensions of the problems for which computational experience is reported are 25 generator in the system, 19 of these are to be maintained and a planning horizon of 52 weeks; the corresponding dimensions of the model are about 2300 constraints, 700 binary variables and 1300 bounded nonlinear separable variables.