Browsing NTNU Open by Author "Doorman, Gerard L."
Now showing items 1-16 of 16
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A Stochastic mixed integer linear programming formulation for the balancing energy activation problem under uncertainty
Håberg, Martin; Doorman, Gerard L. (Chapter, 2017)In the activation market, the Transmission System Operator selects and activates balancing energy bids to cover the system imbalance. Growing use of intermittent energy sources increases uncertainty in system operation and ... -
Balancing Market Integration - Model-Based Analysis of Potential Cross-Border Reserve Exchange Between Norway and Germany
Bellenbaum, Julia; Weber, Christoph; Doorman, Gerard L.; Farahmand, Hossein (Journal article, 2018)Integrating balancing markets across borders bears a cost-reducing potential but requires the availability of transmission capacity for the eventual activation of committed reserves. Using scarce transmission capacity for ... -
Cost-optimal energy system design in Zero Energy Buildings with resulting grid impact: A case study of a German multi-family house
Lindberg, Karen Byskov; Fischer, David; Doorman, Gerard L.; Korpås, Magnus; Sartori, Igor (Journal article; Peer reviewed, 2016)Zero Energy Buildings (ZEBs) are considered as one of the key elements to meet the Energy Strategy of the European Union. This paper investigates cost-optimal solutions for the energy system design in a ZEB and the subsequent ... -
Distributed balancing energy activitation and exchange optimisation
Håberg, Martin André Hystad; Doorman, Gerard L. (Journal article; Peer reviewed, 2019)European balancing markets are presently fragmented and mostly national. Integrating them on common platforms requires the ability to identify optimal balancing energy volumes to be activated and exchanged to cover imbalances ... -
Economic analysis of large-scale pumped storage plants in Norway
Henden, Arild Lothe; Doorman, Gerard L.; Helseth, Arild (Peer reviewed; Journal article, 2016)The European power system needs to develop mechanisms to compensate for the reduced predictability and high variability that occur when integrating renewable energy. Construction of pumped storage plant (PSP) is a solution. ... -
Integrated Power System Balancing in Northern Europe - Models and Case Studies
Farahmand, Hossein (Doctoral Theses at NTNU, 1503-8181; 2012:150, Doctoral thesis, 2012)Maintaining a continuous balance between generation and load is crucial for the safeguarding of the power systems. In order to effectively deal with the various uncertainties that contribute to the real-time imbalance in ... -
Integration of Regulating Power Markets in Northern Europe
Jaehnert, Stefan (Doctoral Theses at NTNU, 1503-8181; 2012:160, Doctoral thesis, 2012)In order to ensure a stable operation of the power system, Transmission System Operators have to balance production and consumption of electiricty continuously. For this purpose balancing services are utilised. With the ... -
Interconnector Participation in Capacity Mechanisms: A New De-rating Approach
Vadlamudi, Vijay Venu; Doorman, Gerard L. (Chapter, 2017)Abstract—In countries with Capacity Mechanisms in place, where Explicit Interconnector Participation model is to be used,one of the key market design questions to be answered is how the amount of interconnector capacity ... -
Joint Modelling of Wind Power and Hydro Inflow for Power System Scheduling
Larsen, Camilla Thorrud; Doorman, Gerard L.; Mo, Birger (Peer reviewed; Journal article, 2016)This paper concerns the joint modelling of wind power and hydro inflow for long-term power system scheduling. We propose a vector autoregressive model applied to deseasonalized series to describe the joint generating ... -
Linking Global and Regional Energy Strategies (LinkS)
Bakken, Bjørn Harald; Dalen, Kari; Graabak, Ingeborg; Knudsen, Jørgen Kjetil; Ruud, Audun; Warland, Leif; Wolfgang, Ove; Doorman, Gerard L.; Skar, Christian; Tomasgard, Asgeir; Valdes, Gerardo Alfredo Perez (SINTEF Energi. Rapport;, Research report, 2014)The LinkS project was designed to analyse how global long-term strategies can be used as guidelines for the development of energy supply and technology deployment in regional energy systems. In order to produce recommendations ... -
Methodology for optimal energy system design of Zero Energy Buildings using mixed-integer linear programming
Lindberg, Karen Byskov; Doorman, Gerard L.; Fischer, David; Korpås, Magnus; Ånestad, Astrid; Sartori, Igor (Journal article, 2016)According to EU’s Energy Performance of Buildings Directive (EPBD), all new buildings shall be nearly Zero Energy Buildings (ZEB) from 2018/2020. How the ZEB requirement is defined has large implications for the choice of ... -
Optimal investment timing and capacity choice for pumped hydropower storage
Fertig, Emily; Heggedal, Ane Marte; Doorman, Gerard L.; Apt, Jay (Journal article; Peer reviewed, 2014)Pumped hydropower storage can smooth output from intermittent renewable electricity generators and facilitate their large-scale use in energy systems. Germany has aggressive plans for wind power expansion, and pumped storage ... -
Preventing internal congestion in an integrated European balancing activation optimization
Håberg, Martin André Hystad; Bood, Hanna; Doorman, Gerard L. (Journal article; Peer reviewed, 2019)New common platforms for optimization of balancing energy activation will facilitate cross-border exchange and integrate the fragmented European balancing markets. Having a zonal market structure, these platforms will ... -
Proactive Planning and Activation of manual reserved in sequentially cleared balancing markets
Håberg, Martin André Hystad; Doorman, Gerard L. (Chapter, 2017)As a part of the integration of European balancing markets, new products and platforms will improve the possibilities for Transmission System Operators (TSOs) for exchange of balancing energy and netting of imbalances ... -
The impact of Zero Energy Buildings on the Scandinavian energy system
Seljom, Pernille Merethe; Lindberg, Karen Byskov; Tomasgard, Asgeir; Doorman, Gerard L.; Sartori, Igor (Journal article; Peer reviewed, 2017)This paper investigates how an extensive implementation of net Zero Energy Buildings (ZEBs) affects cost-optimal investments in the Scandinavian energy system towards 2050. Analyses are done by a stochastic TIMES model ... -
Utilizing end-user flexibility for demand management under capacity subscription tariffs
Bjarghov, Sigurd; Doorman, Gerard L. (Journal article, 2018)The Norwegian regulator has proposed a new grid tariff, based on capacity subscription, where the consumer pays an excess fee whenever he exceeds the subscribed level. We compare this tariff with a variant of capacity ...