Cristin-resultat-ID: 1649673
Sist endret: 8. august 2019 15:03
NVI-rapporteringsår: 2018
Resultat
Vitenskapelig artikkel
2019

Equilibrium assessment of storage technologies in a power market with capacity remuneration

Bidragsytere:
  • Magnus Askeland
  • Stefan Jaehnert og
  • Magnus Korpås

Tidsskrift

Sustainable Energy Technologies and Assessments
ISSN 2213-1388
e-ISSN 2213-1396
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2019
Publisert online: 2018
Trykket: 2019
Volum: 31
Sider: 228 - 235
Open Access

Importkilder

Scopus-ID: 2-s2.0-85058963838

Beskrivelse Beskrivelse

Tittel

Equilibrium assessment of storage technologies in a power market with capacity remuneration

Sammendrag

A linear complementarity model is developed and presented for two different electricity market designs comprising an energy-only as well as a capacity market. In addition, storage units are implemented, assessing the impact of the market design on these units. Results of a case study for northern Europe show that the availability of storage units can have a significant impact on the optimal generation mix to reduce the need for mid-merit and peaking thermal generation capacity. Given a capacity market, the derating of storage technologies creates a bias towards conventional thermal units and has a significant negative impact on the profitability and hence incentive to invest in energy storage units. Furthermore, due to the vastly different cost characteristics and round-cycle efficiencies, it is found that batteries and pumped hydro energy storage complement each other in the power system instead of reducing each other’s business opportunities.

Bidragsytere

Magnus Askeland

  • Tilknyttet:
    Forfatter
    ved Energisystemer ved SINTEF Energi AS
  • Tilknyttet:
    Forfatter
    ved Institutt for elkraftteknikk ved Norges teknisk-naturvitenskapelige universitet

Stefan Jaehnert

  • Tilknyttet:
    Forfatter
    ved Energisystemer ved SINTEF Energi AS

Magnus Korpås

  • Tilknyttet:
    Forfatter
    ved Institutt for elkraftteknikk ved Norges teknisk-naturvitenskapelige universitet
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