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Continuous-time scheduling of a hydrothermal system with integration of offshore wind power

Continuous-time scheduling of a hydrothermal system with integration of offshore wind power

Kategori
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Sammendrag
In this work, a continuous-time unit commitment
formulation of a hydrothermal system with integration of offshore
wind power is used to model the North European system operation. The cost of covering the structural imbalances in the system
is quantified by a cost comparison to an analogous discretetime model. If the discrete-time unit commitment is implemented
for real-time operation, 55 MWh (0.22%) load shedding should
be introduced since the demand in periods with high net-load
ramping cannot be met. The simulation results demonstrate that
the proposed framework reduces system balancing cost and the
events of ramping scarcity in the real-time balancing.

Continuous-time optimization, Hydrothermal
scheduling, Offshore wind power, Unit commitment
Oppdragsgiver
  • Research Council of Norway (RCN) / 268014
Språk
Engelsk
Forfatter(e)
Institusjon(er)
  • Norges teknisk-naturvitenskapelige universitet
  • SINTEF Energi AS / Energisystemer
År
2020
Forlag
IEEE
Bok
2020 17th International Conference on the European Energy Market - EEM
Hefte nr.
2020
ISBN
978-1-7281-6919-4