4th IEEE PES Asia-Pacific Power and Energy Engineering Conference - APPEEC 2012, Shanghai (China). 27-29 marzo 2012
Resumen:
The rising share of renewable energies within the generation mix has reduced the load factor of actual CCGT power plants. In this way, a more flexible operation of this technology with an increased number of annual start-up cycles is needed. Since CCGT design assumed a base load operation at nominal power with a few number of annual start cycles, plant owners have to face higher maintenance costs, reliability reduction and lower market incomes. This paper presents a mixed-integer optimization model that schedules the long term maintenance planning based on the daily operation of a CCGT plant in order to maximize its global profit. The model is illustrated with an actual CCGT plant operating in the Spanish power system.
Palabras clave: maintenance planning; unitcommitment; optimization models
DOI: 
https://doi.org/10.1109/APPEEC.2012.6307471
Publicado en: APPEEC 2012: Conference proceedings, pp: 1-4, ISBN: 978-1-4577-0545-8
Fecha de publicación: 20-sep-2012
Cita:
E. Lobato, P. Sánchez, E. Saiz, "Long term maintenance optimization of CCGT plants", presentado en 4th IEEE PES Asia-Pacific Power and Energy Engineering Conference - APPEEC 2012, Shanghai, China, 27-29 marzo 2012. En: APPEEC 2012: Conference proceedings, pp. 1-4, doi: 10.1109/APPEEC.2012.6307471
IIT-12-029A
