A battery must be durable but powerful, able to withstand high temperatures and constant loads. Battery monitoring is a crucial part of the battery system and safety. It can help you prevent any unwanted events, such as thermal runaway or blow-up. While you can measure voltage, power output and temperature, there are reactions within cells that can lead to a different electrical behavior. Monitoring the battery and its cells - individually and in the overall network - is essential to making accurate predictions about failure and remaining useful lifetime.
State-of-Health (SoH)
SoH is key to drawing conclusions regarding remaining value and lifetime. How to accurately determine the SoH of batteries?
Driving Behavior
Driving behavior has significant impact on battery life. How to identify behavior prolonging battery life and behavior leading to battery degradation?
Operation Strategy
What is the best operation strategy? Knowing the impact of driving behavior, you can optimize for battery health and lifetime.
End of Life
At what point can a battery be no longer used in a vehicle and needs to be replaced?
Our battery lifetime prediction toolchain includes battery testing, battery aging simulation and vehicle fleet tracking. This will enable you to gain an accurate picture of the impact of driving behavior on battery ageing and to draw conclusions for an optimal operation strategy. With our incredibly secure data transfer system, Device.CONNECT™, your data is transferred from the vehicles on the road to a customized analytics platform. The platform can link battery models and data from manufacturing, testing and fleets, analyze it and provide visualizations of the results.
Battery lifetime prediction answers some of the most pressing questions in e-mobility: current state of health, effects of usage and remaining useful battery life.
As part of our AVL Battery Lifecycle Management approach, battery lifetime prediction is a first step on our way towards a circular economy.
– Alwin Tuschkan, Project Manager IODP, AVL
Related Topics
We are constantly working on new solutions. The following might be interesting for you:
Interconnect all elements of the vehicle development process – independent of tools or suppliers – and gain immediate access to the entire knowledge and skillset of your simulation, testing and methodology departments.
Establish the digital thread across multiple projects and get your data-driven engineering off the ground. So that the vision of digitizing the development process becomes reality.
Data- and process management software for cell, pack, and module
Recording available - English
Recording available - English
Recording available - English
Recording available - English