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Grid-connected inverters
- /en/solutions/power-system-technologies/grid-connected-inverters
tion of numerical simulation models in Matlab/Simulink/SimPowerSystems® and DIgSILENT Powerfactory® enables precise modelling and simulation of grid connections. Computer simulation-based investigations [...] s Development and implementation of numerical simulation models in Matlab/Simulink/SimPowerSystems®/PLECS and DIgSILENT Powerfactory® Computer simulation-based analyses for smart grid applications SOFTWARE
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Fleet Management and Connected Logistics
- /en/solutions/plan
Application-oriented recommendations, verifiable results Dynamic calculation models, conditions can be simulated (e. g. fuel price) Multimodal view Various overall conditions taken into account PLAN – applied
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Integrated Energy Concepts
- /en/solutions/digital-building-technologies/integrated-energy-concepts
Integrated Energy Concepts ENERGYbase, Vienna: building performance simulation, proof of concept, HVAC design optimization, monitoring Innovative energy concepts Design and planning support of integrated [...] individual buildings and building networks Determination of load profiles by dynamic thermal building simulation Optimization of the building envelope by variant calculations Potential analysis of renewable energy
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Computational Fluid Dynamics Services
- /en/research-topics/propulsion-technologies/computational-fluid-dynamics-services
reducing development time and costs. State-of-the art commercial software is applied to model and simulate large scale tasks on the high performance computing (HPC) facility of the department. The AIT experts [...] vehicles (electrical machines, power electronics, electrical energy storage systems, cabin heating) Simulation of pressure waves in railway tunnels × Kontakt Formular Pflichtfelder sind mit einem * markiert
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Shock and vibration testing of components
- /en/research-topics/structural-dynamics-and-assessment/laboratories/shock-and-vibration-testing-of-components
know-how as an independent testing laboratory for shock and vibration tests and environmental simulations accredited according to ÖVE/ÖNORM EN ISO/IEC 17025. Using two electrodynamic shakers in combination [...] to English:] Infoblatt Shaker pdf (2 MB) Accredited standards for environmental and vibration simulations (in German) EN 60068-2-27 Umgebungseinflüsse - Teil 2-27: Prüfverfahren - Prüfung Ea und Leitfaden:
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Shock and vibration testing of components
- /en/labs/shock-and-vibration-testing-of-components
know-how as an independent testing laboratory for shock and vibration tests and environmental simulations accredited according to ÖVE/ÖNORM EN ISO/IEC 17025. Using two electrodynamic shakers in combination
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Vorarlberg companies train for cyber emergencies
After a few hours, normal operations could be restored in the simulated company network. TRAINING IN ONE OF THE MOST MODERN SIMULATION ENVIRONMENTS FOR IT SECURITY The cybersecurity exercise was carried [...] modern IT simulation environments for cyber security exercises, was used as the exercise platform. In the "AIT Cyber Range", IT infrastructures and communication processes are realistically simulated; the detection [...] on June 9, 2022. Communicative and technical measures were trained on the basis of a fictitious, simulated company group. IT technicians and IT managers from 18 Vorarlberg companies of various sizes and
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Vehicular communication system level simulation
- /en/research-topics/enabling-digital-technologies/solutions-services/wireless-communications/our-offer/vehicular-communication-system-level-simulation
Vehicular communication system level simulation Vehicular communication system level simulation Future automation and control units for advanced driver assistance systems (ADAS) will exchange sensor and [...] is stored in a table and looked up during run-time of the real-time system-level simulation. Our system level simulation is validated with empirical measurement data from various safety critical road traffic [...] wireless communication links to improve traffic safety. AIT offers an accurate real-time system-level simulation for multi-vehicle communication scenarios to support the development and test of connected ADAS
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Light metals for more climate protection
- /en/blog/light-metals-for-more-climate-protection
explains Martin Schnall, process engineer in the Additive Manufacturing Laboratory at LKR. Numerical simulation is used to optimize the properties of wire-AM components and the manufacturing processes. ©LKR [...] addition to experimental welding and wire-AM developments, related topics such as material and process simulation based on the finite element method, online monitoring, data management, CAD-CAM interface and inline [...] design principles for wire AM components. In particular, online measurement methods and numerical simulations for targeted process monitoring are being developed to promote their use in industrial practice:
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Hotspot City: How effective are measures against urban heat islands?
measures can improve the microclimate in a district or neighbourhood. In the CLARITY project, simulations were carried out in the old town of Linz. Researchers at AIT were able to demonstratethat a row
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Smart City Rheintal
- /en/research-topics/integrated-mobility-systems/projects/smart-city-rheintal
developed.The MATSim simulation of the existing situation was run twice, first with 10% and finally with 100% of the population. Based on this model, three scenarios were simulated with a 10% sample: (1) [...] development projects, and (3) location and distribution of charging stations for e-mobility. The simulation video above includes 100% of the population of Vorarlberg and shows the motorized individual traffic [...] and commuters travelling to Vorarlberg from other regions. Each colored dot represents a single, simulated vehicle where the color green represents high velocity / free speed and red represents low velocity
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green.resilient.city
- /en/research-topics/digital-resilient-cities/projects/greenresilientcity
planning- The tool set consist of urban and open space planning instruments as well as climate simulations at different scale levels. approach Urban growth and the increasing density in urban areas put [...] evaluation tool for the mesoclimatic effects on urban level as well as Cosmo-CLM as a regional climate simulation model. Based on two quarters in Vienna - urban renewal area: Innerfavoriten / Kretaviertel in the [...] infrastructure in the green and open space factor as well as in the different climate models and simulations Development of a procedure for the harmonization of the instruments and models as well as clarification
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Controller-In-The-Loop CIL
- /en/solutions/digital-building-technologies/controller-in-the-loop-cil
(hardware) to the building model (digital) Test of the control strategy with inputs from the building simulation (Controller-In-The-Loop) Identification of programming errors and inefficiencies and creation of [...] BACnet, KNX, Modbus, 0...10V, 4...20mA and many more Embedding of the controller in real-time simulation environment Support of all commercially available heating, cooling circuit and ventilation controllers
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Cheetah
- /en/cheetah
sation. The aging of the PV-components under the influence of harsh climatic conditions may be simulated and quantified. AIT has/is participated/ing in FP6 and FP7 projects, including (I) PERFORMANCE:
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Electromobility: MEDUSA Ultra-fast charging for heavy duty vehicles
demonstrator as well as analyses of the geographical conditions and traffic flows coupled with network simulation. The construction of the demonstrator is based on the results of phase 1. The MEDUSA project is
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Testing for EV Charging Infrastructure
- /en/solutions/power-system-technologies/grid-interoperability-and-conformance-testing-for-ev-charging-infrastructure
feature has been generated by a unique Hardware In the Loop setup that allows to directly couple the simulation environment with real hardware equipment. The main components required for testing the interactions [...] itself, the charging equipment and the car. These components are each available as a full software simulation, as an emulator and as a real hardware component. The testing infrastructure for EVs and EVSEs [...] Testing of EVSE against national grid codes up to 1 MVA EV/EVSE connection to low voltage grid simulation Analysis of charging characteristics Interoperability expertise and support Offered services
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Real-time wireless channel emulation
- /en/research-topics/enabling-digital-technologies/solutions-services/wireless-communications/our-offer/real-time-wireless-channel-emulation
time-consuming road tests. AIT's dynamic channel emulator can be coupled with vehicle kinematics simulations such as IPG CarMarker to update the coordinates and speed of the vehicles in question in real time
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Digital solutions for the fight against climate change
reduce local effects on cities, such as heat islands or areas of potential flooding. Climate simulations in four European key regions Together with the city of Linz, which has set itself the ambitious [...] and Sweden (Stockholm, Jönköping), the CLARITY project has undertaken local and citywide climate simulations for current and future climate periods. The results obtained for the inner city of Linz show for [...] In order to reduce increasing urban heat stress, the AIT Center for Energy used micro-climate simulations of three different city districts in Linz to demonstrate how these areas might be expected to develop
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CFD cooling simulation
- /en/research-topics/numerical-simulation/cfd-cooling-simulation
CFD cooling simulation CFD cooling simulation Simulation of cooling mechanisms including phase transitions of the cooling fluid for the production of semi-finished products Solidification processes play [...] specific phenomena, such as the Leidenfrost effect. Capturing these effects is a great challenge in simulation. For this purpose, special models are developed at the LKR, which focus on the application for
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CESEPS
- /en/research-topics/smart-grids/projects/ceseps
Energy der Zukunft programme. The focus of the work performed at AIT was on the development of a Co-Simulation Environment capable of supporting the design process of Smart Energy Products and Services (SEPS) [...] an early prototype state, corresponding software models can be developed and used for upscale simulations to provide feedback do designers and producers regarding interoperability, compliance to standards
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