Charged EVs | DNV’s battery scorecard consists of security and efficiency knowledge for 19 cell sorts


Assurance and threat administration specialist DNV has launched the fourth version of its Battery Scorecard report, which is accessible free of charge obtain.

DNV’s Battery Scorecard is designed to supply solutions to urgent questions on battery security, helpful life and degradation, for each EVs and stationary storage purposes. This version incorporates impartial testing outcomes for 19 completely different battery cell sorts, in addition to an evaluation of future battery applied sciences.

DNV examined cell efficiency in three completely different purposes: lower than 2-hour grid assist; 4-hour photo voltaic shifting; and a high-power automobile utility. It additionally examined calendar fade, BMS optimization and security.

“Engineers, builders, and house owners want a strong understanding of their battery programs,” says DNV. “Choosing appropriate expertise suppliers is without doubt one of the most necessary and difficult endeavors for venture builders. Whereas batteries have been commercially obtainable for many years, most stationary storage merchandise are lower than 5 years outdated. The Battery Scorecard offers venture builders and house owners knowledge and insights that may assist them choose the right applied sciences for the distinctive situations of their tasks.”  

“As power storage additional penetrates power markets and infrastructure, confirmed security and total efficiency will turn out to be important to tasks,” stated Richard S. Barnes, Area President, Vitality Methods North America at DNV. “One of the best and most correct means to make sure efficiency and security is thru testing.” 

Supply: DNV


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