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Fully electrified systems

Journey into the green future

Excellently scalable, electrified drives form the basis of this future technology and will radically change the way we get around. Thanks to proven methods, tools and development processes, we are able to provide our customers with the best possible support in the development and optimization of drive systems. As a technology and solution provider, we have the ability to take on the holistic development of an electric drivetrain as well as solve specific detailed issues. Our goal is to deliver the most efficient and powerful drive systems that enable a green and sustainable future.

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Competencies

Electrical and mechanical hardware development

Based on experience in the latest technologies and the application of specialised tools and methods, we effectively support customers and clients in the development of battery systems, power electronics, electric motors and electrified transmission systems.

System focus and targeted development

By taking performance, reliability, costs and safety into account and applying systems engineering methods, we ensure the targeted development of complex e-drive systems.

Integrated system development

We enable precise functional integration of mechanics, electrical hardware and software, which is essential for the development of a fully electric drivetrain.

Process reliability in development projects

Clear structures and compliance with customer and legal requirements are at the centre of our development projects. Structured processes enable us to successfully implement the ASPICE standards.

Software development for drive and battery systems

Our expertise enables us to design concept and series developments of software solutions for drive and battery systems for OEMs and Tier 1 suppliers. We take into account all functional and legal requirements that are necessary for safe operation.

Cases

High performance e-drive platform

Customer: OEM from Europe

  • Systems engineering: Implementation of systematic engineering methods for efficient e-drive development.
  • Requirements management: Ensuring all performance and efficiency requirements during development.
  • Integrated subsystem development: coordination of the subsystems - power electronics, e-motor, e-transmission - to create a compact overall e-drive unit with over 500 kW of power, outstanding power density, efficiency and NVH behaviour.
  • From the idea to the prototype: Accompanying the entire process from the concept phase to the development of a near-series prototype.
Actuator functions

Customer: OEM 

  • A-SPICE compliant control and regulation development: Carrying out the development of control and regulation functions for electric drives in accordance with A-SPICE standards.
  • Requirements elicitation and architecture creation: Systematic elicitation of requirements and creation of the functional architecture for effective implementations.
  • Implementation and commissioning: realisation and activation of functions both on test benches and in vehicles.
  • Application of the latest methods: Use of state-of-the-art technologies, from advanced control techniques to AI and big data, for function development and application.
Commercial vehicle e-transmission development

Customer: TIER1 (Germany)

  • Requirements management: Development of concepts based on customer requirements and KPIs.
  • Component design and optimisation: Use of digital prototypes to design and improve components.
  • Prototype production and vehicle testing: Production of physical prototypes for two sample phases, including initial vehicle testing.
Ageing tests on fuel cells 

Customer: OEM (Japan)

  • Construction of a single cell module on a test bench
  • Measurement and analysis of various ageing phenomena
  • Modelling, simulation and prediction of the ageing behaviour of a fuel cell system
Fuel cell range extender for a city bus 

Customer: OEM (Germany) 

  • Mechanical and functional integration of a fuel cell system, including the hydrogen refuelling system and the cooling system. Connection to the vehicle battery as well as to the electrical and electronic architecture of the city bus
  • Development of software and functions for controlling the fuel cell system and the H2 refuelling system
  • Ensuring functional safety in accordance with ISO standard 26262
  • Carrying out commissioning and acceptance of the entire system directly in the vehicle

Products & test facilities

News

22.04.2024
So that nothing explodes

IAV presents innovative technologies for thermal management of electric car batteries at the 45th International Vienna Motor Symposium.

06.07.2023
Converting diesel buses to electric drives – new round of funding started

New opportunity for bus operators: From now on, conventionally operated buses can be converted to an emission-free electric drive using the “IAV Elcty” electric parts set developed by IAV, thanks to a new round of government funding.

09.05.2023
Groundbreaking partnership between DEUTZ and IAV for green logistics

By developing an innovative H2 engine, the DEUTZ and IAV duo are setting new standards in the zero-emission commercial vehicle industry and paving the way for a greener future.

26.04.2023
Promising batterys

IAV presents more efficient battery solution for electric cars at the 44th International Vienna Motor Symposium

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IAV GmbH
Carnotstrasse 1
10587 Berlin
Germany

+49 30 3997-80

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