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Integrated Energy Concepts
- /en/solutions/digital-building-technologies/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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SmartEST Lab
- /en/solutions/power-system-technologies-development-validation/smartest-lab
complete generation systems and plants Power hardware-in-the-loop (P-HIL) experiments by means of real time simulation and multi-domain co-simulation (rapid modelling and prototyping of systems and components) [...] to 98% relative humidity DC sources 6 independent dynamic PV array simulators: 1500 V, 1500 A, 1100 kW Bidirectional DC source for battery system emulation: 650 V up to 1100 V, 1300 A, 1100 kW Real time [...] SmartEST Lab Lab Services Testing of components and systems with simulated grids and primary energy sources Electrical, functional and performance tests according to grid codes Simultaneous testing of
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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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Power Electronics Design and Validation Services
- /en/solutions/power-system-technologies-development-validation/power-electronics-design-and-validation-services
, (ii) improved power density of devices, (iii) reduced semiconductor losses, (iv) increased system dynamic due to higher switching frequency operation and (v) a more compact chip size for the same maximum [...] topologies Single- and three-phase accessibility Low- and medium-power systems Stacked and/or paralleled solutions for maximized system power density Cooling design support Input/output filter and magnetics [...] part is modelled within a real-time system and is connected to the control panel via a customized interface. Such a setup allows advanced testing of the control system of a DER converter and its high-level
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Efficiency Testing of PV Inverters and PV Storage Systems
- /en/solutions/power-system-technologies-development-validation/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-development-validation/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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High Voltage and High Power
- /en/solutions/power-system-technologies-development-validation/high-voltage-and-high-power
power electronic-based systems. Professional engineering and consulting expertise make AIT a reliable partner in the product development process of devices for electric energy systems. Our services Breaking [...] evaluations of arc fault resistance of buildings and electrical systems (also in the planning phase) Pressure release measures (system disposition, pressure release channels and flaps) Computation of [...] electric energy systems are given in EU-directives 1999/519/EG for general public, in 2013/35/EU for workers and in BGBl. II Nr. 179/2016. Our Services Computing of EMF of electric energy systems utilizing
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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
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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/digitalisation-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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OLME
- /en/research-topics/structural-dynamics-and-assessment/projects/olme
deep simulation a model for sound emission for bridges was invented and further proposals on bridge dynamics/acoustics were (successfully) admitted (e.g. Assets4Rail [2018], AcouBridge [2020]). Funded by the [...] markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. Marian Ralbovsky Senior Research Engineer / Transportation Infrastructure Technologies +43 50550-6363 +43 50550-6439 marian.ralbovsky(at)ait.ac.at × Kontakt [...] markiert. Name * E-Mail * Betreff * Nachricht * Send DI Manfred Haider Senior Research Engineer / Transportation Infrastructure Technologies +43 50550-6256 +43 50550-6439 manfred.haider(at)ait.ac.at Project
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MOSIB
- /en/research-topics/structural-dynamics-and-assessment/projects/mosib
bridge on the A23 motorway in Vienna, which was rebuilt in several construction phases. Transient dynamic simulations were used to analyse the influence of the driving speed, vehicle mass and road evenness [...] markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. Marian Ralbovsky Senior Research Engineer / Transportation Infrastructure Technologies +43 50550-6363 +43 50550-6439 marian.ralbovsky(at)ait.ac.at
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Projects
- /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector/projects
Vehicles on National European Roads GRELL Basics for the extended lifetime assessment of noise barrier systems IBIS Innovative designs and acoustic long-term behaviour of noise barriers ILT on noise barriers [...] PV-SÜD Photovoltaic Roofing for Motorways QUIESST Quietening the environment for sustainable surface transport REFLEX Evaluation of the reflection & absorption properties of noise barriers ROSANNE Rolling &
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KOMET
- /en/research-topics/structural-dynamics-and-assessment/projects/komet
Combination of excitation, measurement and evaluation methods to determine dynamic parameters of railroad bridges The determination of dynamic properties of railway bridges is important for the assessment of structures [...] Technical University of Vienna aimed at demonstrating the potential and the benefits of assessing dynamic parameters and their non-linear behaviour using forced excitation. Another focus of the project was [...] was made. The project results were used for the new guidelines ÖBB RL 8.01.04 and 8.01.05- Bridge dynamic analysis and measurement of high-speed railway bridges. × Kontakt Formular Pflichtfelder sind mit
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Model-based Analysis & Simulation, Digital Twins
- /en/solutions/decarbonisation-and-digitalisation-in-industry/model-based-analysis-simulation
Computational Fluid Dynamics (CFD) for detailed analysis of heat and mass transfer. Simulation and design of control and regulation concepts for electrical, thermal and mechanical systems. Digitalization, [...] Digital networking of inventory systems and optimization of discontinuous production processes - Demo-case/show-case www.ait.ac.at/themen/sustainable-thermal-energy-systems/projects/digibatch/ DigiTWIN - [...] ainable-thermal-energy-systems/projects/dryficiency/ StoreITup-IF: Latent heat storage in industrial use - demonstration www.ait.ac.at/themen/sustainable-thermal-energy-systems/projects/storeitup-if/ MODELS
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Digital twin for industrial plants
- /en/solutions/decarbonisation-and-digitalisation-in-industry/digital-twin-for-industrial-plants
from individual systems and components via processes and procedures up to Production sites Our services Creation of digital twins for production Digital mapping and integration of systems and components [...] An essential point for the economic use of resources is digitalization, i.e. an electronic and dynamic recording of the process. The interplay of the temporal course of the energy demand of a process [...] Simulation and design of control and regulation concepts for electrical, thermal and mechanical systems Statistical methods for classification, regression analysis, validation, optimization and prediction
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Efficiency in Industrial Processes & Systems
- /en/research-topics/efficiency-in-industrial-processes-systems
Efficiency in Industrial Processes & Systems Efficiency in Industrial Processes & Systems With more than a third of the world's energy consumption and around 50% of CO2 emissions, the industry plays a [...] industrial energy systems: Process scheduling, heat recovery, component integration of storage tanks, heat pumps etc. as well as the cost-optimal selection of (renewable) supply systems and their operation [...] skills: Dymola/Modelica, IPSEpro and Matlab for the mapping of industrial energy systems Computational Fluid Dynamics (CFD) for detailed analysis of heat and mass transfer Digital twins of components