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Ellen Krohn Aasgård

Sivilingeniør

Ellen Krohn Aasgård

Sivilingeniør

Ellen Krohn Aasgård
Telefon: 934 06 340
Mobil: 934 06 340
Avdeling: Energisystemer
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Applying successive linear programming for stochastic short-term hydropower optimization

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1278556

We present a model for operational stochastic short-term hydropower scheduling, taking into account the uncertainty in future prices and inflow, and illustrate how the benefits of using a stochastic rather than a deterministic model can be quantified. The solution method is based on stochastic succe...

År 2016
Type Tidsskriftsartikkel
Publikasjon

Comparing Bidding Methods for Hydropower

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1331907

In this paper we compare several methods used by hydropower producers for the determination of bids to the day-ahead market. The methods currently used by the hydropower industry are based on heuristics and expert assessments, but we also include a new method for formal optimization of the bid decis...

Forfattere Aasgård Ellen Krohn Skjelbred Hans Ivar Solbakk Fredrik
År 2016
Type Tidsskriftsartikkel
Publikasjon

Evaluating a stochastic-programming-based bidding model for a multireservoir system

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1141432

Hydropower producers need to schedule when to release water from reservoirs and participate in wholesale electricity markets where the day-ahead production is physically traded. A mixed-integer linear stochastic model for bid optimization and short-term production allocation is developed and tested ...

Forfattere Aasgård Ellen Krohn Andersen Gørild Fleten Stein-Erik Haugstvedt Daniel
År 2014
Type Tidsskriftsartikkel