Short-term hydropower production planning by stochastic programming

Within the framework of multi-stage mixed-integer linear stochastic programming we develop a short-term production plan for a price-taking hydropower plant operating under uncertainty. Current production must comply with the day-ahead commitments of the previous day which makes short-term production planning a matter of spatial distribution among the reservoirs of the plant. Day-ahead market prices and reservoir inflows are, however, uncertain beyond the current operation day and water must be allocated among the reservoirs in order to strike a balance between current profits and expected future profits. A demonstration is presented with data from a Norwegian hydropower producer and the Nordic power market at Nord Pool.

• Type: Journal
• Year: 2008
• Where: COR
• Authors: Stein-Erik Fleten, Trine Krogh Kristoffersen
• Keywords: COR 2008, Multi-stage Mixed-integer Linear, Short-term Production, Short-term Production Plan