Auto Parts Test Equipment ISO12405-1 3 Axis Vibration Test For Vehicles Battery Packs

Standard:

ISO12405-1 Electrically propelled road vehicles — Test specification for lithium-ion traction battery packs and systems — Part 1: High-power applications

Applications:

This part of ISO 12405 specifies test procedures for lithium-ion battery packs and systems for use in electrically propelled road vehicles. Auto Parts Test Equipment

The specified test procedures enable the determination of the essential characteristics of performance, reliability and abuse of lithium-ion battery packs and systems. They assist the user of this part of ISO 12405 to compare the test results achieved for different battery packs or systems.

Therefore, this part of ISO 12405 specifies standard test procedures for basic characteristics of performance, reliability and abuse of lithium-ion battery packs and systems.

Vibration test checks the DUT for malfunctions and breakage caused by vibration. Vibration of the body is random vibration induced by rough-road-driving as well as internal vibration of the power train. The main failures that shall be identified by this test are breakage and loss of electrical contact.

Feature:

Vibration test part 1 — Battery pack and system

Vibration test part 2 — Electric/electronic devices of battery pack and system

Working principle of vibration exciter:

The working principle of the electromagnetic vibration exciter is similar to a loudspeaker whereby electrical conductor is moved by the action of the electromagnetic force in the magnetic filed. The force to the accelerate the moving part is generated by the balance between driving current and magnetic flux. Therefore, by controlling the driving current, one can control of the vibration generator.

Parameter: