Article
Refine
Year of publication
Document Type
- Article (608) (remove)
Language
- English (360)
- German (246)
- Multiple languages (1)
- nld (1)
Keywords
- Earthquake (4)
- Blitzschutz (3)
- Lightning protection (2)
- Algal Turf Scrubber (1)
- Algal–bacterial bioflm (1)
- Alternative Energiequelle (1)
- Antibias (1)
- Artificial intelligence (1)
- BIM (1)
- Basisisolierung (1)
- Bauwerksüberwachung (1)
- Behaviour factor q (1)
- Bemessung (1)
- Biogas (1)
- Cardiovascular MRI (1)
- Circular bioeconomy (1)
- Civil engineering (1)
- DIN EN 1996 (1)
- Decoupling (1)
- Diversity Management (1)
- Dynamic simulation (1)
- Emilia-Romagna earthquake (1)
- Empirical consequence curves (1)
- Empirical fragility functions (1)
- Energietechnische Anlage (1)
- Engineering Habitus (1)
- Erdbebeneinwirkung (1)
- Fracture classification (1)
- Frame structure (1)
- Genetic algorithm (1)
- INODIS (1)
- INSYSME (1)
- Imaging (1)
- In-plane performance, isolation (1)
- Infill wall design (1)
- Left ventriular function (1)
- Linear elastic analysis (1)
- MR-stethoscope (1)
- Magnetic field strength (1)
- Magnetic resonance imaging (MRI) (1)
- Masonry infill (1)
- Masonry partition walls (1)
- Mauerwerksbauten (1)
- Mauerwerksgebäude (1)
- Methane (1)
- Modern constructions (1)
- Molten salt receiver system (1)
- Molten salt solar tower (1)
- Momentenverteilung (1)
- Monitoring (1)
- Monte Carlo Tree Search (1)
- Morphing (1)
- Multi-storey (1)
- Numerical modelling (1)
- Organizational Culture (1)
- Out-of-plane capacity (1)
- PBEE (1)
- Piping (1)
- Precast buildings (1)
- Probability distribution mapping (1)
- PushoverAnalysen (1)
- Rahmentragwirkung (1)
- Regenerative Energieanlagen (1)
- Reinforced concrete frame (1)
- Risikoabschätzung (1)
- Risikomanagement (1)
- Risk assessment (1)
- Risk management (1)
- Seismic design (1)
- Seismic loading (1)
- Sensor (1)
- Shoulder (1)
- Slab deflection (1)
- Structural design (1)
- Tank (1)
- Transient flux distribution (1)
- Two-phase modelling (1)
- Unreinforced masonry buildings (1)
- Verhaltensbeiwerte (1)
- Wand-Decken-Interaktion (1)
- bio-methane (1)
- body limbs (1)
- bubble column (1)
- cardiac gating (1)
- cardiovascular MR imaging (1)
- change management (1)
- churches (1)
- concentrating collector (1)
- deserts (1)
- distribution grid simulation (1)
- diversity management (1)
- e-mobility (1)
- earthquake engineering (1)
- electrocardiogram (1)
- engineering (1)
- equivalent stiffness (1)
- granular silo (1)
- high field MR imaging (1)
- hypoplasticity (1)
- impulsive effects (1)
- in-plane behaviour (1)
- innovation management (1)
- lightning protection (1)
- liquid-storage tank (1)
- liquid-structure interaction (1)
- lizards (1)
- macro-element (1)
- magnetic resonance imaging (1)
- masonry infill (1)
- methanation (1)
- nonlinear transient analyses (1)
- out-of-plane behaviour (1)
- phonocardiogram (1)
- plug flow reactor (1)
- point-focussing system (1)
- power-to-gas (1)
- raytracing (1)
- renewable energy (1)
- research association (1)
- seismic (1)
- seismic response (1)
- smart-charging (1)
- solar process heat (1)
- structure-soil-structure interaction (1)
- swimming (1)
- truss (1)
- vault (1)
Institute
- Fachbereich Energietechnik (608) (remove)
The fundamental modeling of energy systems through individual unit commitment decisions is crucial for energy system planning. However, current large-scale models are not capable of including uncertainties or even risk-averse behavior arising from forecasting errors of variable renewable energies. However, risks associated with uncertain forecasting errors have become increasingly relevant within the process of decarbonization. The intraday market serves to compensate for these forecasting errors. Thus, the uncertainty of forecasting errors results in uncertain intraday prices and quantities. Therefore, this paper proposes a two-stage risk-constrained stochastic optimization approach to fundamentally model unit commitment decisions facing an uncertain intraday market. By the nesting of Lagrangian relaxation and an extended Benders decomposition, this model can be applied to large-scale, e.g., pan-European, power systems. The approach is applied to scenarios for 2023—considering a full nuclear phase-out in Germany—and 2035—considering a full coal phase-out in Germany. First, the influence of the risk factors is evaluated. Furthermore, an evaluation of the market prices shows an increase in price levels as well as an increasing day-ahead-intraday spread in 2023 and in 2035. Finally, it is shown that intraday cross-border trading has a significant influence on trading volumes and prices and ensures a more efficient allocation of resources.
Möglichkeiten und Grenzen der Anwendbarkeit statisch nichtlinearer Verfahren nach DIN EN 1998-1
(2011)