Three dimensional protection power battery safety

- Jan 07, 2017-


2016 December 7-9, to "global vision and China strategy: the new pattern, new thinking, new trends" as the theme of the 2016 Engineering Lithium-cum-electric vehicles in the Royal Venus Hotel in Shenzhen was held.


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2016 Engineering lithium-cum-electric vehicles will be on-site special overseas meeting


As an important part of this annual meeting, held on December 9 in the foreign special field from Honda, Toray, Rayon, Asahi Kasei, Showa Denko, Sumitomo Metal, Sony, Ube, Mitsubishi Chemical Lithium and other Japanese and Korean companies, , Vehicle and other leading enterprises to introduce its industrial layout and technology development trends.


In this forum, Amaz Techno Consulting CEO Amazutsumi Toru gave a keynote speech entitled "Multi-cell System Security Design". Introduce how to protect the battery from material to pack.




Amazutsumi Toru, CEO of Amaz Techno Consulting


"Good power battery in several steps, good materials, good batteries, good design and good manufacturing process." From the power battery design and manufacturing point of view, its safety design covers materials, batteries, mold Group and battery packs.



Battery safety involves the main factors


In order to protect the safety of power battery system, not only from the design and manufacturing point of view, but also from the validation and standards to do in-depth work.


For the future challenges facing the battery, Amazutsumi Toru that faced mainly two aspects, one from the security design challenges, and second, from the fault diagnosis and security validation challenges.


The challenges of safety design are mainly from the energy density, light weight and energy efficiency of groups to improve the trend, how to design the power battery safety system; and in the fault diagnosis and safety verification, power battery system to solve the problem Including real-time fault diagnosis and protection technology, precision SOC, SOP, SOH measurement technology, fine application conditions identification and near-site security testing methods and evaluation criteria development.