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TAniA
- /en/research-topics/structural-dynamics-and-assessment/projects/tania
to condition and performance prediction in combination with maintenance treatments Development of dynamic life-cycle process for the decisive construction components as well as for sub-categories Development [...] t of an implementation manual The main part of AIT's work is the extension and determination of dynamic life cycle curves with approaches using machine learning such as random forest classifications. AIT [...] the Austrian Research Promotion Agency (FFG) as part of the D-A-CH CALL 2018/D-A-CH Cooperation Transport Infrastructure Research. × Kontakt Formular Pflichtfelder sind mit einem * markiert. Name * E-Mail
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Urban Planning
- /en/solutions/sustainable-cities-regions-and-living-spaces/urban-planning
different modes of transport including public transport, individual vehicles, and pedestrians, in order to evaluate connectivity. The attractiveness potential for individual sharing systems is also examined [...] context, creative solutions are developed to enhance both the adaptability and resilience of urban systems and infrastructures. Evidence-based decision-making plays a crucial role in this process, relying [...] framework conditions of the project area, in order to create a sound basis for the planning process. A dynamic and cooperative masterplanning process is designed to enable flexible responses to changes and new
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Mobility Observation Box
- /en/solutions/traffic-safety/safe/mobility-observation-box
mitigation measures The Mobility Observation Box (MOB) makes it possible to measure the safety of transport infrastructures according to objective criteria and thus make them comparable. Once data collection [...] can be observed and evaluated objectively and for a desired period of time. The battery-operated system allows a quick and uncomplicated installation and deinstallation of the box, not requiring supplemental [...] markiert. Name * E-Mail * Betreff * Nachricht * Send DI Michael Aleksa Senior Research Engineer / Transportation Infrastructure Technologies +43 50550-6236 +43 50550-6439 michael.aleksa(at)ait.ac.at × Kontakt
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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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Power System planning & operation support
- /en/solutions/network-operators-energy-service-providers/power-system-planning-operation-support
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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Integrated Energy Concepts
- /en/solutions/circular-building-solutions/integrated-energy-concepts
Center for Energy combines competencies and methods from the fields of thermal and electrical energy systems, photovoltaics, electromobility and urban transformation strategies in order to develop innovative [...] services Modeling of individual buildings and building networks Determination of load profiles by dynamic thermal building simulation Optimization of the building envelope by variant calculations Potential
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Quality assurance and testing of PV modules
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the electrical insulation is tested under rain, fog or dew conditions. Highlights: Testing with system voltages of up to 1500 V. Limit values for insulation resistance are generally exceeded up to 100 [...] and minimize maintenance costs. Accelerated ageing tests Long-term UV simulation (e.g. 25 years) Dynamic mechanical load tests Ammonia corrosion test Salt spray corrosion testing Methods for detecting PID [...] caused by electrical potentials. IEC 62941 (Quality management) Guidelines for quality management systems in the manufacture of PV modules. European standards and directives CE marking PV modules sold in
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SmartEST Lab
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component tests to the simulation of complex energy systems - the SmartEST inverter laboratory covers all requirements. Testing of Inverter components and Systems The laboratory enables testing under realistic [...] without a grid connection. Dynamic tests Load change behavior: Testing the inverter under sudden changes in load or input voltage (e.g. due to varying solar irradiation in PV systems) Regulating behavior: How [...] gh). Simulation and testing of complete systems With power Hardware-in-the-Loop (P-HIL) experiments and multi-domain co-simulations complete generation systems can be simulated and tested. This technology
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SPEED-FT
- /en/research-topics/structural-dynamics-and-assessment/projects/speed-ft
motorway, by further developing the system components and installation process. These include in particular the anchoring of the filling material as well as the transport and installation technology. The [...] Fast repair of concrete road pavements with precast elements In the SPEED-FT project, the precast system for the rapid repair of damaged concrete pavement areas, which has already been used in initial [...] be maintained. Conventional repair work of damaged areas uses conventional concrete replacement systems (repair mortar, etc.) or asphalt. The latter leads to a weakening within the pavement, which is a
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Stationary Storage Development
- /en/solutions/power-system-technologies/stationary-storage-development
Stationary Energy Storage Systems Stationary storage systems are becoming increasingly critical in future electrical energy systems. The AIT supports manufacturers and system integrators in the design [...] such as sensors, PV systems, and grid operator gateways Storage Systems: Comprehensive performance evaluation of entire storage systems, including application-specific assessments System integration testing [...] components, controls, and the integrated system, including interoperability with other devices. Laboratory tests are performed to evaluate system performance and safety. System integration simulations using advanced
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Efficiency Testing of PV Inverters and PV Storage Systems
- /en/solutions/power-system-technologies/efficiency-testing-of-pv-inverters-and-pv-storage-systems
capacity Control System Dynamic control behavior (step response) Accuracy of the control system (steady state error) AIT SmartEST Laboratory Testing Capabilites Battery Energy Storage Systems and PV inverters [...] and PV Storage Systems Efficiency Testing of PV Inverters and PV Storage Systems Since 1995 AIT offers independent high-quality efficiency testing of PV inverters and energy storage systems. The broad range [...] Conversion Equipment Steady state and dynamic MPP-Tracking, conversion and overall efficiency according to EN 50530 Overall performance of PV energy storage systems according to the BVES/BSW efficiency
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Battery Energy Storage System and (PV) inverter testing
- /en/solutions/power-system-technologies/battery-energy-storage-system-and-pv-inverter-testing
power, high dynamics test benches on component and system level. Battery Energy Storage Systems Performance assessment and grid integration of (PV) inverters and battery energy storage systems according [...] Battery Energy Storage System and (PV) inverter testing Battery Energy Storage System and (PV) inverter testing Evaluation of full systems or components regarding performance, safety, durability and grid [...] third-party devices such as sensors, PV systems & grid operator gateways Controller Hardware-in-the-Loop (CHIL) testing for controllers of stationary battery systems System Integration and acceptance testing
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PaveScan 4D
- /en/research-topics/road-condition-monitoring-assessments/projects/pavescan-4d
laser-based system integrated road profile measurements and surface distress analysis into one single compact and economic scanning device for the first time. Conventional road scanning systems use two different [...] camera system is replaced by a second laser that scans the road anti-cyclic with respect to the first one using the same rotating deflection mirror. AIT’s activities in the project included the system spe [...] High-Density Pavement Scanning for Condition Monitoring of Roads In this project a mobile laser scanning system was developed that measures and analyses highly dense 3D profiles of complete road networks with
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Grid-connected inverters
- /en/solutions/power-system-technologies/grid-connected-inverters
robustness of energy systems, grid control strategies have been developed to mimic the behavior of synchronous generators and improve the emulation of inertia in renewable energy generation systems. Grid-forming [...] tests with third-party external devices, such as sensors, PV systems, and grid operator gateways, ensure the smooth collaboration of various systems. Additionally, Controller Hardware-in-the-Loop (CHIL) tests [...] testing, and fault analysis of critical components in power conversion systems. Laboratories Laboratory SmartEST Smart Electricity Systems and Technologies × Kontakt Formular Pflichtfelder sind mit einem *
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High Voltage and High Power
- /en/solutions/power-system-technologies/high-voltage-and-high-power
compact energy systems inevitably lead to greater thermal stress on components. Our Services Calculation of temperature rise in components and systems using Computational Fluid Dynamics (CFD), including [...] power electronic systems. With professional engineering and consulting expertise, AIT is a reliable partner in the product development process for devices used in electrical energy systems. Testing and C [...] assessments of arc fault resistance for buildings and electrical systems (including during the planning phase) Pressure relief measures (system configuration, pressure, release channels, and flaps) Calculation
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OPtimAL
- /en/research-topics/road-safety-accident-research/projects/optimal
lifecycle and the requirement of an optimized management for the overall system. Yet, the synchronization of measures towards maximizing system availability must not contradict positive wear-and-tear contingencies [...] c structural and electrical equipment using LCA Tunnels on the primary road network are complex systems. Safe and unrestricted traffic is guaranteed only if the various tunnel components (structural elements [...] the consideration of the interactions and interdependencies between the components in the overall system will be essential for the development of risk-based decision models. The implementability and ap
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LarGo!
- /en/largo
for our grids. Distribution networks at the low-voltage level - i.e. the numerous networks that transport electricity between local network transformers and households - are particularly affected by this [...] high outputs for electromobility as well as with strongly fluctuating feed-in, for example from PV systems". The key to this flexibility is digitization. In the future, information and communication technologies [...] Siemens AG Royal Institute of Technology, Sweden Fraunhofer Gesellschaft - Institute for Solar Energy Systems ISE, Germany OFFIS - Institute for Computer Science, Germany × Kontakt Formular Pflichtfelder sind
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Urban API
- /en/urban-api
stakeholer engangement in the planning decision making process? How to understand the socio-economic dynamic of cities and city regions? How to communicate the future development perspectives of cities and [...] 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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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 [...] different development scenarios. Qualitative support for urban land use-, master-, agglomeration- and transportation planning through simulation and comparison of different scenarios. client Inter-American Development
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IEA HPP Annex 43
- /en/research-topics/efficient-buildings-and-hvac-technologies/projects/iea-hpp-annex-43
The aim of Annex 43 is to counteract market barriers in order to enable these ecologically sound systems to be used more widely. The state of the art and research is to be surveyed, CO2 saving potentials [...] heating different types of buildings are to be investigated via simulation and a monitoring of a system in the field is to be carried out. Furthermore, a market study will be prepared to show the potentials [...] is being carried out as part of an IEA research cooperation on behalf of the Federal Ministry of Transport, Innovation and Technology. International project The IEA HPP Annex 43 aims at the diffusion of
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