@inproceedings{ras-sch-21-aa-powflex,
  author = {Rasti, Sasan J. and Schegner, Peter},
  title = {A Novel Approach to Describe and Aggregate Multi-Energy Flexibility in Cellular Energy Systems Using Affine Arithmetic}, 
  booktitle = {Proc. Power Engineering Society (ETG) Congress 2021},
  year = 2021,
  volume = {},
  number = {},
  pages = {1-6},
  month = mar,
  abstract = {Flexibilities in Energy Systems are required to integrate renewable energy sources such as Photovoltaic and Wind Power. Cellular Energy Systems are discussed as a method to integrate and manage flexibilities such as Electrical Vehicles, Batteries and Controllable Loads on different levels of the Energy System. However, it is lacking a holistic flexibility model when extending the approach to Multi-Energy Systems (Electrical and Thermal Storages, Heat Pumps, CHPs, Fuel Cells, Electrolyzers etc.). This paper presents a flexibility model based on Affine Arithmetic which specifies allowed power and energy ranges while considering relations between time steps and energy forms.}
}