TECHNOLOGY CENTERS AND UNIVERSITIES | UK

Electric vehicle battery testing

Tailor-made quality levels
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PROJECT OBJECTIVE

Battery testing laboratory

The objective of the project was to install a new laboratory at 3C Test Limited (Applus+ Laboratories, UK) for testing electric vehicle batteries, in order to certify the quality and performance required by the automotive industry and comply with international standards such as ECE R100 and UN DOT 38.3.

For this purpose, a large temperature and humidity test chamber and a 200kN shaker were incorporated , allowing safe, efficient and reliable testing even on large formatbatteries.

Date of execution:

2020

Location:

United Kingdom

Sector:

Technology Centers and Universities

Client:

How we made it happen

Vibration systems and climatic chamber

We installed a system consisting of a shaker and a climatic chamber to test batteries in real conditions.

The shaker reproduced profiles defined by the manufacturer, accelerating the fatigue that the battery would suffer throughout its useful life. It allowed to simulate both daily vibrations and impacts.

The climatic chamber subjected the batteries to extreme temperatures and humidity levels, allowed charge/discharge cycles and operated with low oxygen for safety. In addition, it incorporated sensors that automatically activated the firefighting system in case of gas detection.

This system facilitated the development of safer, more reliable products ready for validation in demanding environments.

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OUR CONTRIBUTION

Some of our products and services applied to this project

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Service

Technology consulting

We advise on the best technological solution to apply according to the needs of each project. Learn more about our technology consulting.

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Service

Battery testing

We conduct tests in a test laboratory for electric vehicle batteries. Learn more about this and other powerful developments we are carrying out.

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Product

Environmental testing

Systems such as climatic chamber in charge of reproducing physical parameters such as temperature and RH%. See all our products for environmental testing.

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PRODUCT

Sensors

We use an integrated vibration system together with a large climatic chamber.

Need more information about our products and services for your industry?

Need more information about our products and services for your industry?

RESULTS AND ACHIEVEMENTS

Extreme conditions

The laboratory was equipped with a high-capacity climatic chamber , capable of testing batteries up to 2.8 x 2.8 m in extreme temperature (-50°C to +120°C) and vibration conditions, thanks to a shaker up to 200 kN and 400 kN for shock tests.

It incorporated O2, CO2 and H2 sensors to meet EUCAR safety levels, and an emergency system that could flood the chamber in case of failure to prevent fire or explosion .

It is one of the few systems in Europe capable of testing such large batteries, and can also be used for components in sectors such as aerospace, defense and rail. The laboratory also had additional equipment for corrosion, altitude, thermal shock and battery cyclertests.

up to 2 x 1.6 m

size of the batteries that the climatic chamber can hold

-50ºC to 120ºC

extreme climatic conditions of climatic chamber capacity

OUR EXPERIENCE

Other projects and clients that have counted on us

GROUP COMPANIES

The synergy of our companies is the key to our success.

We have specialized in the needs of our customers and the technologies they require, maximizing the capabilities of each brand with the synergy of the Alava Group itself.

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