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Energy system modelling

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Energy system modelling Energy system modelling In search of suitable solutions for decarbonization, an integrative view of the energy system is necessary, taking into account all energy sources and their [...] y used and validated open-source models of the energy system, which enable the holistic analysis of several sectors (incl. industry and transport) and were supplemented and adapted at AIT for Austria. [...] frameworks OUR METHODS Our experts have several in-house developed and open-source tools for energy system modeling at their disposal, which can be flexibly applied depending on the specific questions. Framework

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37%

Power System planning & operation support

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Power System planning & operation support Power Systems The AIT has a broad expertise in the assessment of power supply systems, ranging from simple power flow calculations and transient analyses to designs [...] layout of supply systems for public transport infrastructure Development of simulation models (digital twin) for coupled AC/DC simulations Stability analyses, especially for low inertia systems Optimization [...] BENEFIT Combined expertise at the system and component level Use of innovative simulation software and state-of-the-art data analysis methods Independent support for system-relevant issues Reference projects

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Simulation of Continuous Casting Processes

/en/research-topics/modelling-of-processes-and-components/simulation-of-continuous-casting-processes

simulation tools . Our simulation framework integrates high-fidelity thermo-mechanical and fluid dynamics models, enabling a comprehensive representation of the casting process from initial mold filling [...] and AI4SimProd to learn more about how we are integrating AI and simulation for smarter production systems. Workflow for creating reduced numerical models × Kontakt Formular Pflichtfelder sind mit einem *

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38%

Material modelling

/en/research-topics/modelling-of-processes-and-components/material-modelling

precision needed for process optimization and lightweight design. To the LINOVIS® electro-dynamic testing system × Kontakt Formular Pflichtfelder sind mit einem * markiert. Name * E-Mail * Betreff * Nachricht [...] behavior. LKR uses Valimat Software from 4a engineering in combination with the LINOVIS ® testing system. From Experiments to Predictive Models Using advanced inverse modeling techniques, we translate

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45%

Metal Extrusion Simulation

/en/research-topics/modelling-of-processes-and-components/metal-extrusion-simulation

hanical behavior—an essential step toward optimizing die design, process parameters, and overall system performance . Our Simulation Methods At LKR, we combine: VOF-based commercial tools such as HyperXtrude [...] density theory and JMAK (Johnson-Mehl-Avrami-Kolmogorov) for simulating grain morphology and static/dynamic recrystallization incl. particle stimulated nucleation. In-house developed methodologies for mapping

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43%

Road Condition Monitoring & Optimized Asset Management

/en/solutions/road-condition-monitoring

reproducibility Seamless digital representation of the road space through the camera system The Applanix positioning system provides the highest accuracy for capturing road geometry and locating roadside objects [...] applied Passenger car-relevant skid resistance measurements using the SRM (Stuttgarter Reibungsmesser) system for different braking conditions 3D stereoscopic measurement of objects in road space Capture of [...] scan and area scan cameras, laser scanners, and a high-precision, satellite-supported positioning system. RoadSTAR can be utilised in a wide variety of ways While RoadSTAR allows the monitoring of conditions

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31%

Medusa

/en/research-topics/power-electronics-system-components/projects/medusa

aim is to develop a scalable megawatt charging system in the medium-voltage range that sets new standards in terms of efficiency, compactness and system integration. Technologie-Highlights von MEDUSA Topology: [...] (Megawatt Charging System) standard Advantages at a glance Reduced space requirement due to medium-voltage connection without additional transformers Modular design for flexible system architectures and [...] IP54 Communication interfaces Ethernet Standard conformity Preparation for MCS (Megawatt Charging System) Operating environments Loading yards, logistics centres, bus depots, motorway hubs Special features:

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27%

power electronics laboratory

/en/labs/leistungselektroniklabor

energy sources, storage systems and consumers in dynamic grid scenarios The laboratory is used to develop and construct power electronic systems and is an integral part of system commissioning tests. This [...] development, testing and validation of modern energy converters, grid technologies and power electronic systems. It provides a highly flexible and realistic environment that also includes virtual hardware-in-the-loop [...] to ensure maximum efficiency, robustness and grid compatibility Validation of power electronic systems for mobile applications, including drive converters, chargers and DC/DC converters Grid-forming

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Homepage

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Signal Processing New Sensor Technologies Personal Health Systems Photovoltaic Predictive Healthcare Information Systems Reliable Transport Infrastructure & Sustainable Mobility Road Condition Monitoring [...] ce & Protection Power System Technologies Traffic Safety & New Mobility Bioaerosol services & Pathogen detection User Experience Vehicle System Simulation Improving Plant Systems Heat Pump Technologies [...] Dependable Systems Engineering Digital Health Wire-based Additive Manufacturing Efficiency in Industrial Processes & Systems Efficient Buildings and HVAC Technologies Energy logistics & transport optimisation

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81%

Wireless Communications

/en/research-topics/enabling-digital-technologies/solutions-services/wireless-communications

efficient public transport systems, e.g., by replacing cabled safety systems by wireless links. Advanced manufacturing processes will utilize dependable wireless communication systems for controlling [...] the “central nervous system” for the digitization of many industries . Safe operation and minimum energy consumption are key requirements. Reliable wireless communication systems will increase the safety [...] access networks (O-RAN) read more Multi-antenna UAV defense read more 6G Wireless Communication Systems read more AIT offers comprehensive know-how for a wide range of communication standards up to 5G

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38%

UNWIRE

/en/research-topics/enabling-digital-technologies/projects/unwire

setup: optimized wireless signal processing algorithms (in the transmitter and the receiver) and the dynamic selection of wireless relays with multiple antennas (network diversity). The aim of realizing an [...] processing algorithms and diverse mechanisms for the robust operation of wireless communication systems in real industrial scenarios to be examined and validated. Start : 04.04.2019 End : 31.12.2020 Goals [...] signal processing algorithms and diversity mechanisms for robust operation of a wireless communication system in real industrial scenarios. Webpage: - Funding : FFG Prod. d. Zukunft Partner: Siemens × Kontakt

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RELEVANCE

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for V&V (verification and validation) during the development of ADAS (advanced driver assistant systems) and AD (automated driving). Fast coverage prediction enables the generation and prioritization of [...] of vehicles. Using available processed sensors information from the vehicles’ sensors and a novel dynamic geometry-based stochastic channel model as the input to trained and validated deep neural network

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36%

DEDICATE 6G

/en/research-topics/enabling-digital-technologies/projects/dedicate-6g

efficient public transport systems, e.g., by replacing cabled safety systems with wireless links. Advanced manufacturing processes will utilize dependable wireless communication systems for controlling [...] “central nervous system” for the digitization of transport and manufacturing processes and must be built in a way that minimizes their energy consumption. Dependable wireless communication systems will increase [...] time-sensitive applications in transport and industry. The scientific challenges for dependable wireless communication systems encompass all layers of a communication system. We will specifically focus on

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49%

TARO

/en/research-topics/enabling-digital-technologies/projects/taro

order to take rail transport in Austria – already one of the leading railway countries in the European Union (no. 1 for passenger-kilometres per capita, no. 2 for freight transport volumes, no. 1 for night [...] freight transport, in particular in terms of automated coupling, shunting, and planning. Automated railway solutions such as low-cost autonomous on-track side elements, low-cost train control systems for regional [...] communication systems. Start : 15.06.2020 End : 14.06.2023 Goals: The estimated project results are expected to contribute to an increase in capacity, productivity and quality of the entire railway system. Results:

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47%

SCOTT

/en/research-topics/enabling-digital-technologies/projects/scott

trustworthy connectivity, and will facilitate the ubiquity of intelligent, embedded systems and systems of systems, thus helping to solve burning issues in the automated vehicles industry (Cars/Railways) [...] and integrated transport, secure and inclusive societies, as well as health and wellbeing. The project delivered leading-edge developments including a fully mobile, multi-node sounding system, highly accurate [...] developed channel models to system level and integration with network and traffic simulator interfaces. Webpage: https://scottproject.eu/ Funding : Electronic Component Systems for European Leadership (ECSEL)

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36%

Real-time wireless channel emulation

/en/research-topics/enabling-digital-technologies/solutions-services/wireless-communications/our-offer/real-time-wireless-channel-emulation

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. AIT's dynamic real-time [...] place between machines and therefore requires completely novel properties from the communication system, such as short latency, a defined error probability, an interface to control algorithms and high [...] high reliability in demanding environments. Repeatable tests for networked vehicle assistance systems During communication between vehicles (V2V and V2X), the dispersion of the radio signal varies in Doppler

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58%

Hydrogen

/en/solutions/hydrogen

in combination with systems (PV, wind, battery, P2H) and existing regulatory frameworks Hydrogen as part of the global energy system The transformation of the global energy system is fundamental to combating [...] industry System integration for infrastructure & industry Techno-economic system analysis for integration into industry and infrastructure Conceptualization and technical design of hydrogen-based systems using [...] processes of hydrogen systems. Analysis of existing technologies and systems available on the market. Investigation of large-scale grid serviceability and flexibility of hydrogen-based systems (e.g., fast-response

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33%

Wasserstoff Brennstoffzelle

/en/solutions/hydrogen/hydrogen-research-development/wasserstoff-brennstoffzelle-1

into the overall system. The pressure differences between electrolyzers (1–10 bar) and end-use applications (100–700 bar) must be addressed with suitable compression methods. System design requires careful [...] compounds such as ammonia or methanol. This method offers high storage density and facilitates easy transportation. Cavern Storage Cavern storage utilizes underground cavities to store energy in the form of hydrogen [...] all components, such as renewable energy sources, electrolysis technology, compressors, storage systems, and their capacities and pressures, to ensure continuous supply. Additionally, investment and operating

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33%

Twin Paths

/en/research-topics/innovation-dynamics-modelling/projects/twin-paths

concerns and digital advancements converge, this research seeks to shed light on the intertwined dynamics of the green and digital transition, aiming to create sustainable, resilient economies that meet [...] deepens the understanding of how innovation and economic growth emerge and are shaped by regional dynamics. The project pioneers the use of agent-based modelling (ABM) to simulate the intertwined pathways [...] markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. in Martina Neuländtner Center for Innovation Systems & Policy +43 505504575 martina.neulaendtner(at)ait.ac.at

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49%

Wasserstoff im Gasnetz

/en/solutions/network-operators-energy-service-providers/wasserstoff-im-gasnetz

integrated energy system Hydrogen blending and conversion to pure H₂ operation Planning and design of hydrogen transport networks Integration of green gases and CO₂ infrastructures With our systemic analyses, [...] and support the development of hydrogen transport networks . In addition, we integrate biomethane, synthetic methane, and CO₂ networks into holistic energy system solutions. Our focus areas in the field [...] becoming increasingly important in the gas network as a central component of a climate-neutral energy system. Green hydrogen, biomethane, and synthetic gases make it possible to continue using existing gas

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45%

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