Refine
Year of publication
Institute
- Fachbereich Energietechnik (589) (remove)
Language
- English (589) (remove)
Document Type
- Article (357)
- Conference Proceeding (181)
- Part of a Book (25)
- Book (9)
- Conference: Meeting Abstract (7)
- Talk (3)
- Doctoral Thesis (2)
- Other (2)
- Conference Poster (1)
- Master's Thesis (1)
Keywords
- Blitzschutz (6)
- Earthquake (5)
- Diversity Management (4)
- Energy storage (4)
- Power plants (4)
- Seismic design (4)
- Associated liquids (3)
- Concentrated solar power (3)
- Elektromagnetischer Schutzschild (3)
- Hybrid energy system (3)
- Lightning (3)
- Out-of-plane load (3)
- Seismic loading (3)
- earthquakes (3)
- Adjacent buildings (2)
- Central receiver power plant (2)
- Concentrated systems (2)
- Direkter Blitzschlag (2)
- Diversity (2)
- Electricity generation (2)
- Engineering Habitus (2)
- Erneuerbare Energien (2)
- Gas turbine (2)
- Historical centres (2)
- Human-robot collaboration (2)
- Hybridsystem (2)
- INODIS (2)
- Induzierte Spannungen (2)
- Innovation Management (2)
- Lightning protection (2)
- Lightning protection system (2)
- Magnetische Felder (2)
- Masonry infill (2)
- Organizational Culture (2)
- Renewable energy (2)
- Risikoabwägung (2)
- Shake table test (2)
- Solar thermal technologies (2)
- Stone masonry (2)
- Tanks (2)
- cyber physical production system (2)
- digital shadow (2)
- electromagnetic shielding (2)
- engineering education (2)
- industrial facilities (2)
- installations (2)
- piping (2)
- reinforced concrete (2)
- seismic design (2)
- seismic loading (2)
- Academia (1)
- Acceptance (1)
- Algal Turf Scrubber (1)
- Algal–bacterial bioflm (1)
- Anti-Bias (1)
- Antibias (1)
- Artificial intelligence (1)
- Behaviour factor q (1)
- Best practice sharing (1)
- Biogas (1)
- Blind prediction competition (1)
- Blitz (1)
- Blitzrisiko (1)
- Blitzschlag (1)
- Bloom Taxonomy (1)
- COMSOL Multiphysics (1)
- Camera system (1)
- Capacity Curve (1)
- Cardiovascular MRI (1)
- Central receiver system (1)
- Ceramics (1)
- Change Management (1)
- Change management (1)
- Circular bioeconomy (1)
- Civil engineering (1)
- Cloud passages (1)
- Cognitive assistance system (1)
- Components (1)
- Concentrated solar collector (1)
- Concentrating solar power (1)
- Control optimization (1)
- Corporate Culture (1)
- DAC (1)
- DNI forecast (1)
- DNI forecasting (1)
- Decision theory (1)
- Decoupling (1)
- Design Thinking (1)
- Design examples (1)
- Digital leadership (1)
- Digitalization (1)
- Direct lightning strike (1)
- Direct normal irradiance forecast (1)
- District data model (1)
- District energy planning platform (1)
- Diversity management (1)
- Dynamic simulation (1)
- EN 1998-4 (1)
- ESHM20, industrial facilities (1)
- Earthquake Engineering (1)
- Electrochemistry (1)
- Elektromagnetische Kopplung (1)
- Emilia-Romagna earthquake (1)
- Empirical consequence curves (1)
- Empirical fragility functions (1)
- Energietechnik (1)
- Energy (1)
- Energy Systems (1)
- Energy system (1)
- Energy system planning (1)
- Engineering (1)
- Engineering Education (1)
- Ethics (1)
- Eurocode 8 (1)
- Fracture classification (1)
- Frame structure (1)
- Fresnel power plant (1)
- Future Skills (1)
- Future skills (1)
- Gasturbine (1)
- Gender (1)
- Genetic algorithm (1)
- Germany (1)
- Global change (1)
- Gust wind response (1)
- Heliostat Field Calibration (1)
- Heliostats (1)
- Higher Education (1)
- Hilbert Room (1)
- Human factors (1)
- Human-centered work design (1)
- Hybridization (1)
- INSYSME (1)
- Imaging (1)
- In- plane damage (1)
- In-plane (1)
- In-plane load (1)
- In-plane performance, isolation (1)
- Inclusive work climate (1)
- Industrial facilities (1)
- Industrial units (1)
- Industrieanlagen (1)
- Infill wall design (1)
- Innovation (1)
- Interaction (1)
- Interculturality (1)
- Interdisciplinarity (1)
- Isolation (1)
- Kalkulation (1)
- Kernenergie (1)
- Key competences (1)
- Kraftwerke (1)
- Leadership (1)
- Left ventriular function (1)
- Lightning Protection (1)
- Lightning Risk (1)
- Linear elastic analysis (1)
- LiveLink for MATLAB (1)
- MR-stethoscope (1)
- Magnetic field strength (1)
- Magnetic resonance imaging (MRI) (1)
- Masonry partition walls (1)
- Masonry structures (1)
- Maßstabsgetreues Modell (1)
- Measuring instruments (1)
- Methane (1)
- Micro turbine (1)
- Mikrogasturbine (1)
- Mixed integer linear programming (MILP) (1)
- Modern constructions (1)
- Molten salt receiver (1)
- Molten salt receiver system (1)
- Molten salt receiver system, (1)
- Molten salt solar tower (1)
- Monte Carlo Tree Search (1)
- Morphing (1)
- Multi-storey (1)
- Neo-Deterministic (1)
- Nowcasting (1)
- Nuclear Applications (1)
- Numerical modelling (1)
- Operators (1)
- Optimization module (1)
- Organizational culture (1)
- Out-of-plane (1)
- Out-of-plane capacity (1)
- Out-of-plane failure (1)
- Out-of-plane strength (1)
- PBEE (1)
- PTC (1)
- Parabolic trough collector (1)
- Perception (1)
- Photovoltaics (1)
- Photovoltaikanlage (1)
- Piping (1)
- Postulates (1)
- Power conversion systems (1)
- Precast buildings (1)
- Privacy (1)
- Probability distribution mapping (1)
- Process prediction (1)
- Psychological concepts (1)
- Pushover analysis (1)
- Pyrometrie (1)
- Quadrocopter (1)
- Quantenmechanik (1)
- RC frames (1)
- Reinforced concrete frame (1)
- Renewable energy integration (1)
- Response spectrum (1)
- Responsibility (1)
- Risiko (1)
- Risk (1)
- Risk Assessment (1)
- Risk Management (1)
- Schrödingers cat (1)
- Seismic (1)
- Seismic Hazard (1)
- Shoulder (1)
- Silos (1)
- Slab deflection (1)
- Social impact measurement (1)
- Solar concentration (1)
- Solar dish (1)
- Solar irradiance (1)
- Spectral analysis (1)
- Stahlbeton (1)
- Stahlbetonkonstruktion (1)
- Star design (1)
- Structural design (1)
- Structural health monitoring (1)
- Sustainability (1)
- Sustainable engineering education (1)
- Tank (1)
- Temperaturmessung (1)
- Thermal Energy Storage (1)
- Time-series aggregation (1)
- Transient flux distribution (1)
- Two-phase modelling (1)
- Typical periods (1)
- UAV (1)
- Umwelt (1)
- Uncertainty analysis (1)
- Unmanned aerial vehicle (1)
- Unreinforced masonry buildings (1)
- Unreinforced masonry walls (1)
- Vulnerability Curves (1)
- Wellenausbreitung (1)
- Wind turbulence (1)
- Windenergieanlage (1)
- Window opening (1)
- acoustic pyrometry (1)
- antennas (1)
- arresters (1)
- atmospheric modeling (1)
- behaviour factor q (1)
- best practice (1)
- bio-methane (1)
- body limbs (1)
- bubble column (1)
- bullying (1)
- calculations (1)
- carbon dioxide removal (1)
- cardiac gating (1)
- cardiovascular MR imaging (1)
- change management (1)
- churches (1)
- climate neutrality (1)
- concentrating collector (1)
- conductors (1)
- connection detail (1)
- current distribution (1)
- cyber-physical production system (1)
- deserts (1)
- digital twin (1)
- digitalization (1)
- direct air capture (1)
- dissemination (1)
- distribution grid simulation (1)
- diversity (1)
- diversity management (1)
- down-conductor (1)
- e-mobility (1)
- early warning and response system (1)
- earthquake (1)
- earthquake engineering (1)
- economics (1)
- education (1)
- elastomeric bearing (1)
- electrical circuits (1)
- electrical engineering (1)
- electrocardiogram (1)
- electromagnetic coupling (1)
- electromagnetic shield (1)
- energy transition (1)
- engineering (1)
- environment (1)
- equivalent stiffness (1)
- field simulation (1)
- finite element method (1)
- flue gas components (1)
- fluid structure interaction (1)
- fragility curves (1)
- friction pendulum bearing (1)
- gender and diversity (1)
- granular silo (1)
- high field MR imaging (1)
- high-frequency technology (1)
- human digital shadow (1)
- human factors (1)
- human-machine interface (1)
- hybrid system (1)
- hybrid-system (1)
- hypoplasticity (1)
- impulsive effects (1)
- in-plane (1)
- in-plane and out-of-plane failure (1)
- induced voltage (1)
- induced voltages (1)
- innovation (1)
- innovation management (1)
- integration SHM in BIM (1)
- interconnected sensor systems (1)
- internet of production (1)
- lessons learned (1)
- lightning (1)
- lightning flash (1)
- lightning protection (1)
- linear elastic analysis; (1)
- liquid storage tank (1)
- liquid-storage tank (1)
- liquid-structure interaction (1)
- lizards (1)
- macro-element (1)
- magnetic field (1)
- magnetic fields (1)
- magnetic resonance imaging (1)
- masonry structures (1)
- metal façade (1)
- methanation (1)
- microwave technology (1)
- modern constructions (1)
- negative emissions (1)
- nonlinear transient analyses (1)
- open educational resources (1)
- out-of-plane (1)
- overvoltages (1)
- phonocardiogram (1)
- photovoltaic system (1)
- planning (1)
- plasma technology (1)
- plug flow reactor (1)
- point-focussing system (1)
- policy recommendations (1)
- power generation (1)
- power transmission lines (1)
- power-to-gas (1)
- probability distribution (1)
- protection measures (1)
- raytracing (1)
- recommendations for actions (1)
- renewable energies (1)
- renewable energy (1)
- research association (1)
- risk assessment (1)
- rollout (1)
- safety control (1)
- scaled model (1)
- seismic hazard (1)
- seismic isolation (1)
- seismic response (1)
- seismic risk (1)
- seismic structural damage detection via SHM (1)
- seismic vulnerability (1)
- simplified approach (1)
- smart-charging (1)
- social responsible engineering (1)
- solar process heat (1)
- standards (1)
- steam production (1)
- steel columns (1)
- storage dispatch (1)
- storage optimisation (1)
- structure-soil-structure interaction (1)
- surges (1)
- swimming (1)
- teaching (1)
- temperature measurement (1)
- thermal storage (1)
- touch voltage (1)
- truss (1)
- unreinforced masonry buildings (1)
- user & usage (1)
- vault (1)
- vocal fold oscillation (1)
- wave propagation (1)
- wind turbine (1)
- Überspannung (1)
Heat production in the windings of the stators of electric machines under stationary condition
(2014)
In electric machines due to high currents and resistive losses (joule heating) heat is produced. To avoid damages by overheating the design of effective cooling systems is required. Therefore the knowledge of heat sources and heat transfer processes is necessary. The purpose of this paper is to illustrate a good and effective calculation method for the temperature analysis based on homogenization techniques. These methods have been applied for the stator windings in a slot of an electric machine consisting of copper wires and resin. The key quantity here is an effective thermal conductivity, which characterizes the heterogeneous wire resin-arrangement inside the stator slot. To illustrate the applicability of the method, the analysis of a simplified, homogenized model is compared with the detailed analysis of temperature behavior inside a slot of an electric machine according to the heat generation. We considered here only the stationary situation. The achieved numerical results are accurate and show that the applied homogenization technique works in practice. Finally the results of simulations for the two cases, the original model of the slot and the homogenized model chosen for the slot (unit cell), are compared to experimental results.