HEL participated for the first time in the AABC Conference in Florida, both having an exhibition booth and making a technical presentation by HEL's managing director Dr Jasbir singh.Click here to view video.
The technical program for the conference is highly scientific in nature both strong commercial presence but also many academics in attendance. HEL's presentation that was delivered looked into the complementary role of adiabatic ("ARC-Type") calorimetery for battery thermal runaway testing and isothermal (controlled) measurement of heat release to provide the thermal management duty specification. HEL's standard BTC is now an established benchmark for runaway thermal testing of EV and other high energy batteries with the ability to test large batteries and packs.
The isothermal BTC version, iso-BTC, is relatively new generated a lot of interest among attendees and people were generally convinced that this is an essential part of the safety should be supplied. Knowing how much heat is generated when discharging Li-ion batteries can be used to design cooling systems controlled from a BMS. HEL's approach this form of heat measurement has the attraction of being on-line and providing a unique into the workings of batteries which developers can make use of to improve battery design.
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