Addressing flexibility issues in clustered unit commitment formulations for generation expansion planning models

Diego Alejandro Tejada Arango, German Morales-Espana, Sonja Wogrin, Efraim Centeno

Research output: Contribution to conferenceAbstractpeer-review

Abstract

This work proposes a Clustered Unit Commitment (CUC) formulation to accurately model flexibility requirements such as ramping, reserve, and startup/shutdown constraints. The classic CUC intrinsically and hiddenly overestimates the individual unit’s flexibility, thus being unable to replicate the result of the individual UC. Different case studies show that the proposed CUC correctly represents the individual unit’s flexibility within the cluster and how it is applied to long-term planning models without significantly increasing their computational burden.
Original languageEnglish
Publication statusPublished - 2019
Externally publishedYes
Event30th European Conference on Operational Research: 30th European Conference on Operational Research ​ - University College Dublin, Dublin, Ireland
Duration: 23 Jun 201926 Jun 2019
https://www.euro2019dublin.com/

Conference

Conference30th European Conference on Operational Research
Abbreviated titleEURO 2019
Country/TerritoryIreland
CityDublin
Period23/06/1926/06/19
Internet address

Cite this