Publikasjoner og ansvarsområder
Nonconvex Medium-Term Hydropower Scheduling By Stochastic Dual Dynamic Integer Programming
Impact of Modelling Details on the Generation Function for a Norwegian Hydropower Producer
Impact of Modelling Details on the Generation Function for a Norwegian Hydropower Producer...
Optimal Hydropower Maintenance Scheduling in Liberalized Markets
Maintenance scheduling is an important and complex task in hydropower systems. In a liberalized market, the generation company will schedule maintenance periods to maximize the expected profit. This paper describes a method for hydropower maintenance scheduling suitable for a profit maximizing, pric...
Nonconvex Medium-Term Hydropower Scheduling by Stochastic Dual Dynamic Integer Programming
Detailed long-term hydro-thermal scheduling for expansion planning in the Nordic power system
Medium-Term Hydropower Scheduling with Binary State Variables
Assessing hydropower operational profitability considering energy and reserve markets
The authors analyse the operational profitability of a hydropower system selling both energy and reserve capacity in a competitive market setting. A mathematical model based on stochastic dynamic programming is used to compute the water values for the system considering different power plant configu...
Water values in future power markets
In this paper we elaborate on how a hydropower producer's expected marginal value of water (water value) is affected when considering both sales of energy and reserve capacity in a liberalized market setting. We derive analytical expressions for the water value in this market context, and verify the...
Economic impact of forecasting errors in residual reserve curves in the day-ahead scheduling of pumped storage plants
The economic impact of forecasting errors in the residual demand curves of the secondary regulation reserve market is analysed in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower plant. The plant participates in the day-ahead energy market as a price-taker and ...