Fachbereich Energietechnik
Refine
Year of publication
Institute
- Fachbereich Energietechnik (609)
- Nowum-Energy (28)
- INB - Institut für Nano- und Biotechnologien (25)
- Solar-Institut Jülich (10)
- Fachbereich Chemie und Biotechnologie (4)
- Fachbereich Bauingenieurwesen (3)
- Fachbereich Medizintechnik und Technomathematik (3)
- ECSM European Center for Sustainable Mobility (1)
- IBB - Institut für Baustoffe und Baukonstruktionen (1)
- Kommission für Forschung und Entwicklung (1)
Language
- English (361)
- German (246)
- Multiple languages (1)
- Dutch (1)
Document Type
- Article (609) (remove)
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)
- DAC (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)
- Germany (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)
- carbon dioxide removal (1)
- cardiac gating (1)
- cardiovascular MR imaging (1)
- change management (1)
- churches (1)
- climate neutrality (1)
- concentrating collector (1)
- deserts (1)
- direct air capture (1)
- distribution grid simulation (1)
- diversity management (1)
- e-mobility (1)
- earthquake engineering (1)
- economics (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)
- negative emissions (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)
- rollout (1)
- seismic (1)
- seismic response (1)
- smart-charging (1)
- solar process heat (1)
- structure-soil-structure interaction (1)
- swimming (1)
- truss (1)
- vault (1)
Plans for investigations of subthreshold K+ production in p+A collisions / O. W. B. Schult [u.a.]
(1995)
In recent years, many onshore wind turbines are erected in seismic active regions and on soils with poor load bearing capacity, where pile grids are inevitable to transfer the loads into the ground. In this contribution, a realistic multi pile grid is designed to analyze the dynamics of a wind turbine tower including frequency dependent soil-structure-interaction. It turns out that different foundations on varying soil configurations heavily influence the vibration response. While the vibration amplitude is mostly attenuated, certain unfavorable combinations of structure and soil parameters lead to amplification in the range of the system's natural frequencies. This testifies the need for overall dynamic analysis in the assessment of the dynamic stability and the holistic frequency tuning of the turbines.
We analyze the influence of dipole-dipole interactions in an electromagnetically induced transparency set up for a density at the onset of cooperative effects. To this end, we include mean-field models for the influence of local-field corrections and radiation trapping into our calculation. We show both analytically and numerically that the polarization contribution to the local field strongly modulates the phase of a weak pulse. We give an intuitive explanation for this local-field-induced phase modulation and demonstrate that it distinctively differs from the nonlinear self-phase-modulation that a strong pulse experiences in a Kerr medium.
Partikelmesstechnik
(2002)
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.