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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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37%

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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45%

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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39%

RELEVANCE

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

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

Relevance:

45%

Energy Conversion and Hydrogen

/en/research-topics/energy-conversion-and-hydrogen

bridge between the volatile power from solar or wind and the still dominant hydrocarbon-based energy system: Hydrogen-based technologies, such as large-scale storage, electrolysers, fuel cells, or gas engines [...] are already important elements in the energy technology spectrum and enable, amongst others, the transport and seasonal storage of energy in the required capacity range. Unlike today's predominant production [...] electricity, and can be used as a long term energy storage, to decarbonize various applications e.g. transportation, and industrial processes such as steel and cement production. It can even be combined with captured

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41%

Study on hydrogen import

/en/research-topics/energy-conversion-and-hydrogen/projects/study-on-hydrogen-import

compared to ship transport due to: Efficiency losses during conversion steps required for ship transport. Energy consumption for reconversion steps. Use of fossil fuels to operate transport ships, especially [...] carriers was based on wind and solar energy potentials. Transportation scenarios as a combination of study countries, hydrogen carriers and modes of transport The hydrogen production costs of the countries result [...] import of all transport routes in comparison of all scenarios The following figure shows the costs for hydrogen imports (in €/kg), broken down into the cost components for all transport routes, in the

Relevance:

51%

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