Dynamic dimensioning approach for operating reserves: Proof of concept in Belgium

This article discusses a new method for the sizing of operating reserves by electric power system operators. Operating reserves used by system operators to deal with unexpected variations of demand and generation, and maintain a secure operation of the system. This becomes increasingly challenging due to the increasing share of renewable generation based on variable resources. This paper revisits the current sizing method applied in Belgium, which is based on a static approach that determines the required capacity once a year. The presented dynamic sizing method determines the required capacit... Mehr ...