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Klimur

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service provision. The high resource consumption of the currently prevailing linear production and use system is a major barrier to sustainable development. Aim of the project The case study Zukunftshof will [...] economy. The Zukunftshof shall be the starting point for a sustainable circular energy and resource system for the urban development area Rothneusiedl in the south of Vienna. For this purpose, KLIMUR develops

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13%

Acoustic optimisation of heat pumps

/en/solutions/heat-pump-technologies/acoustic-optimisation-of-heat-pumps

with this system. Sound source localization For the frequency-resolved localization of sound sources, an acoustic camera is available, which can be combined with a thermal camera. This system allows the

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13%

Technology development with alternative refrigerants

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the performance data of different design parameters. Simulation of extreme operating conditions and system limits Determining the refrigerant filling quantity Optimisation of heat pumps and refrigeration

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11%

in-source

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tools for stakeholders. approach Using a bottom up approach to model urban system development towards a stable renewable energy system, secure and energy efficient water supply and abundant green spaces for [...] IN-SOURCE will then combine the aggregated results with larger scale (mainly regional, up to national) system models. Involving urban stakeholders in the whole process: developing indicators, including data

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16%

UD_InfraSim

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areas or business areas based on spatial data from Remote Sensing and GIS (Geographic Information System). Figure 2: Screenshot of the current user interface of the ATTRACTIVENESS CALCULATOR ® AIT This

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7%

Tune Our Block

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to transform the metabolic regime of mobility towards a fossil-fuel-free, zero-emission transport system prioritizing walking, cycling and public transport. Barcelona’s Superblock concept – a disruptive

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9%

Smart Itz GoeS

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housing. However, with relatively simple ownership structures and an already established subsidy system for residential buildings, the institutional framework presents conditions for social housing re

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10%

smarticipate

/en/smarticipate

and impact assessment for open governance Objective smarticipate is a data-based citizen dialogue system. It transforms public data into new intelligence and transposes elements of intelligent ICT development

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SUNEX

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between food, water and energy systems Objective The SUNEX project establishes an integrated modelling framework of advanced tools to model and assess the Food Water Energy systems’ demand and supply sides.

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14%

Urban API

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simulation helps to understand large scale consequences of spatial planning decisions in a complex urban system. Projectpartners Frauenhofer Institute for Computer Graphics Research IGD, AIT Energy, GeoVille GmbH

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10%

URBANICA

/en/urbanica

tool is based on input data from different spatial and temporal resolutions. Geographic information systems (GIS) data, remote sensing data, and statistical data are used to simulate scenarios for future

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10%

Public Security

/en/research-topics/data-science-artificial-intelligence/solutions-services/public-security

including enhanced detection of intruders. Potential integration into the overall security system with several camera systems. Enhanced situational awareness for security personnel. Multi-Media Intelligence Our [...] large open areas that require additional protection beyond traditional perimeter fencing and alarm systems. Intruders may sneak into these areas, and current security measures are not sufficient to detect [...] rs or commanders. Identity Management By using advanced computer vision algorithms and AI-based systems (e.g. LLMs), we can help law enforcement agencies to identify suspects more quickly and accurately

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15%

Certified photovoltaic technicians or planners

/en/research-topics/training-education/training-in-the-field-of-photovoltaics/certified-photovoltaic-technicians-or-planners

connection of photovoltaic systems as well as an increased quality awareness of the customers present new challenges for specialists in the planning and execution of the systems. The advanced training course [...] General basics, types of PV systems Functionality of solar cells Components, guidelines, tax aspects and subsidies Planning and design of grid-connected or stand-alone systems Dimensioning by means of simulation [...] simulation programs Mounting systems and building integration of PV systems Installation and commissioning, function and yield control Profitability and costs, marketing and sales strategies Course duration

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16%

SIC-GaN Hybrid T-Type

/en/solutions/power-system-technologies/development-of-power-electronics/sic-gan-hybrid-t-type

rmance, reliable systems. This converter presents the initial development of a novel hybrid T-type converter combining GaN transistors and SiC MOSFETs in one power electronics system. Why sic- gan- hy

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13%

HyFleet Platine

/en/solutions/power-system-technologies/development-of-power-electronics/hyfleet-platine

produced by the fuel cell stack, enhance system compatibility, and improve both the performance and reliability of the drive system. Current Ripple in >100 kW Systems The use of interleaved, coupled inductors [...] For high-power systems above 100 kW, this not only improves efficiency and reduces heat generation but also decreases the required cooling capacity and the overall size of the system. These benefits make [...] significant load-dependent fluctuations, this voltage is not directly suitable for most electric drive systems or battery charging applications. DC/DC converters play a crucial role in either stepping up or stepping

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17%

GaN Inverter 4,5kW

/en/solutions/power-system-technologies/development-of-power-electronics/gan-inverter-45kw

higher voltages. Resonant converters can also significantly enhance the efficiency of GaN-based systems. GaN technology at AIT The AIT GaN inverter enables a significant increase in both power density

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11%

Traction inverter based on GaN

/en/solutions/power-system-technologies/development-of-power-electronics/traction-inverter-based-on-gan

the way energy is converted and used in electric vehicles, making next-generation electric drive systems more powerful, compact and sustainable. The role of traction inverters in the efficiency of electric

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10%

cells4.energy

/en/research-topics/hybrid-power-plants/projects/cells4energy

laboratories. The interaction of components and system elements in the living laboratory will create new, cross-element functions (e.g. flexibility) in the energy system. Goals and innovation content The project [...] implementation of demo and pilot projects for regional energy systems and communities. In the living lab, different technologies and systems will be tested technically, economically and socially. This includes [...] laboratory, pilot projects for the digitalization and IoT integration of energy systems are also to be developed. A data management system is to be developed for regional energy management. Intended results and

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17%

Efficient Buildings and HVAC Technologies

/en/research-topics/efficient-buildings-and-hvac-technologies

interface Heat pump systems Developments and optimizations in the refrigeration circuit of heat pumps (compression heat pumps as well as open sorption systems) on component and system level Simulations from [...] (AI) Thermal simulation of buildings and energy systems with IDA ICE, EnergyPlus, TRNSYS and Modelica Testing of building controllers for HVAC systems in simulation-based real-time environment via BACnet [...] planning approaches over the entire life cycle. In particular, the integration of renewable energy systems and heat pumps plays an important role here. Based on digital solutions and methods, we develop

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17%

Geothermal energy - utilisation of geothermal energy

/en/research-topics/heating-and-cooling-networks-for-cities-and-industry/geothermal-energy-utilisation-of-geothermal-energy

energy, which is subdivided into hot dry rock systems and closed deep heat exchanger systems (geothermal probes). The main differences between the two systems therefore lie in the naturally occurring hy [...] earth. It is mainly used for heating and cooling buildings. Systems such as geothermal probes or geothermal collectors as well as well systems with groundwater heat pumps play a decisive role here. In both [...] a thousand metres below the earth's surface. Deep geothermal systems can basically be divided into two geothermal energy utilisation systems. The first is hydrothermal geothermal energy, which draws heat

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16%

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