The ministry: the new energy vehicle power battery arrangement in use has huge potential

Hoens dyer another important function of battery energy storage system is system integrity protection system ( 口) Plan, the plan aims to avoid south Australia 2016 times of power system black start ( 系统黑) In the case.

reporter yesterday learned from the Ministry of Industry and Information Technology, the ministry has completed 34 pilot use of enterprise power battery code application for archival filing, the traceability information is utilized to pilot regulation. The ministry, the new energy vehicle power battery arrangement in use is in its infancy, larger development potential and wide prospect of market.

why cell arrangement in use? New energy vehicle power battery after retirement, through pilot use yu can maximize the use of battery resources. New energy vehicle power battery capacity attenuation usually below 80%, will not be able to fully meet the power demand, but can be arrangement in use in other areas.

arrangement in use is also the urgent need of energy conservation and emissions reduction work. According to the forecast of China automotive technology research center, in combination with fixed number of year of the car scrappage and dynamic factors such as battery life, 2018 - In 2020, the cumulative scrap power battery will amount to 120000 - 200000 tons; To power battery scrap 2025 or 350000 tons scale.

waste power battery is the cause of heavy metal pollution may not only, also has the very strong corrosive electrolyte and toxicity, easy to produce toxic chemical gases, endanger human body health.

to this, the ministry of industry and actively develop new energy vehicle power battery recycling pilot, auto manufacturing, production and comprehensive utilization, and other enterprises in the case of battery, energy storage, and other fields to carry out the pilot use test, to explore new business model.

the national power grid construction in Beijing daxing 100 KWH pilot demonstration using manganese acid lithium battery energy storage system, in the 1 MWH Zhang Bei construction demonstration pilot using lithium iron phosphate battery energy storage system, validated pilot feasibility of using energy storage field. At the same time, formed the retired cell sorting assessment technology platform, making batteries with group of technical specification, high efficient and reliable battery management system was developed.

Beijing as the core research and development phase as using light energy storage systems, and is building based on large data of power battery pack ( Group) The evaluation system. Beijing pride and baic cooperation as the energy storage power station project, container type energy storage projects, accumulated pilot use about 75 MWH.

China tower companies in 31 provinces throughout the country about 120000 base stations to carry out the pilot use of battery for electrical applications, using pilot use battery for 1. 5 GWH, currently running in good condition, fully pilot use safety and technical economy feasibility was verified. Led industry broke the battery at the same time, China tower company group, capacity, comprehensive evaluation and so on one batch of pilot use of key technologies.

shenzhen byd, 51. 740, - 0. 71, - 1. 35%) , the porch tech centers ( 15. 330, - 0. 22, - 1. 41%) Companies such as battery power of retired, production for arrangement in use in the field of electric battery products. Wuxi green beauty, 4. 380, 0. 4, 0. 92%) To explore with suitable abundant company will pilot use batteries for urban logistics vehicles, tian hong lithium through & other; To rent for consignment & throughout; Mode to promote pilot using battery vehicle applications such as sanitation, sightseeing.

the China auto standardization technical committee organized power battery arrangement in use of related standards development, yu can detect promulgated by national standard. China tower company is led by the developed communication arrangement in using relevant industry standards.

the ministry made it clear that the new energy vehicle power battery arrangement in use is in its infancy, larger development potential and wide prospect of market. Existing problem is the battery residual life and conformity assessment bottleneck remains to be the key techniques such as the breakthrough, perfect management mechanism and business models need to be further exploration.