Renewable Plants in Energy Systems

Our ambition is to drive power engineering research in how renewable power plants are designed and operated in weather dependent energy systems to the benefit for developers and owners of renewable generation supporting the green transition.

Our research has two strongly coupled focuses: one on design and operation of renewable power plants and one on analysing weather dependent energy systems which the plants are connected to. It is essential for renewable plant development to take power and energy system properties into account because financial and technical solutions must adapt to demanding future conditions. Special focus is on hybrid power plants to provide advanced grid capabilities and experimental validation in the Risø-HPP facility. The research is disseminated via education, publications, standardization, services, datasets, and software (e.g. CorRES, HyDesign, and Balancing Tool Chain).

Disciplines

  • Power engineering
  • Electrical engineering
  • Control engineering
  • Applied statistics
  • Applied mathematics

Competences

  • Design and control of converter-based renewable plants 
  • Grid code compliance and standardization
  • Optimization under uncertainty 
  • Renewable energy forecasting and variability modeling
  • Modeling and experimental validation
  • Power system stability
  • Power system modeling and balancing
  • Weather-dependent energy system analysis

Research area & applications

Renewable hybrid power plant:

  • Sizing
  • Energy management
  • P2X integration
  • Forecasts
  • Modelling, design and control for grid connection
  • Test and model validation
  • Interoperability
  • Development of advanced grid capabilities

Weather dependent energy systems:

  • Variability of weather dependent generation resources
  • Forecast uncertainty of weather dependent generation
  • Weather dependent energy prices
  • Continental scale energy system modelling
  • Power system balancing and adequacy of reserves