current position：Home>Open the journey of krypton tri electric technology and uncover the hard core strength of zeekr 001 tri electric system
Open the journey of krypton tri electric technology and uncover the hard core strength of zeekr 001 tri electric system
2021-08-27 02:43:23 【Vehicle vision technology】
The battery 、 The motor 、 Electronic control is the core technology system of electric vehicle , Directly affect the final performance of the product , It is also a key factor for users to consider when buying a car . therefore , For newcomers , Only master “ Three electric ” The core technology , To lock in competitive advantage . It is a deep insight into this key point ,“ Luxury hunting sedan ”ZEEKR 001 To empower with technology , Create the ultimate safety with strict standards far beyond the national standard 、 Extremely efficient “ Xinsandian ” System . that , As the first model of krypton ,ZEEKR 001 On board “ Xinsandian ” What are the advantages ? 8 month 19 Japan ,“ Hardcore —— Journey of krypton three electricity technology ” Give the ultimate answer .
Ensure the safety of pure electric travel ,ZEEKR 001 make “ Electric core - Battery pack - Vehicle ” System wide protection
Safety is the core of new energy vehicle technology research and development , It is also the largest luxury of new energy vehicles . Located in the luxury hunting sedan ZEEKR 001 Not only through technical upgrading and combined with advanced battery management system to ensure the battery quality 、 Battery pack safety , It also creates a high-strength body with the global super five-star safety standard , cast “ No heat spread in the ”、“ Don't be afraid of bumping ” System wide safety hardware strength of the whole vehicle .
ZEEKR 001“ Xinsandian ” After an extremely severe test , Test projects as many as 472 term , Beyond the national standard 122%, Only provide users with products with safer quality . This time “ Hardcore —— Journey of krypton three electricity technology ” Specially set 48 Hours of immersion 、 Rigorous tests such as heating and thermal diffusion , Fully confirm ZEEKR 001“ Xinsandian ” Safety and stability of . In the immersion experiment , Put it in the water 48 Hours of “ Pole core ” The battery pack has no leakage 、 inlet 、 The shell is broken 、 Fire or explosion , Liquid cooling system 、 The air tightness of the battery pack meets the requirements , It can be charged and discharged normally ; In the thermal diffusion test , After super 800℃ After heating ,“ Pole core ” The battery pack did not spread 、 The phenomenon of fire .
ZEEKR 001“ Pole core ” The battery pack adopts high-voltage single crystal battery with high energy density and thermal stability safety Ni55 Electric core , Improve the thermal stability of the cell from the material level . Plus NTP No heat spread technology , adopt “ Partition ”、“ row ”、“ prevent ”、“ police ”、“ cold ”、“ break ” Six safety precautions , Realize multi-layer insulation 、 Barrier free heat removal 、 Implement prevention and control 、 Automatic warning 、 Active cooling 、 Millisecond power failure ,360° Ensure the high reliability of the battery 、 High security .
ZEEKR 001 It is also equipped with comprehensive self-study BMS System , Cloud 、 Vehicle end 、 Pile end three end coordination ,7x24 Hours battery doctor real-time diagnosis , Strong guarantee “ Pole core ” Durability and safety of battery pack .BMS Master the core and underlying technology of the system , It is responsible for monitoring the status of the whole package , Provide communication for power system 、 Security 、 Cell equalization and thermal management control , And extract key parameters and upload them to the cloud server , Ensure the normal operation of the battery pack . adopt BMS The system can synchronize the battery status in the cloud 、 Vehicle end running detection 、 Pile end charging diagnosis , Three end collaboration ,7x24 Real time early warning of hourly safety system , Ensure that vehicle information is updated in real time , Strong guarantee “ Pole core ” Safety of battery pack .
From cell material selection to BMS System ,ZEEKR 001 With new technology and all-round safety design , Refresh the three electricity safety standards . In addition to the three electricity system , Body frame 、 Passive safety also directly affects the safety performance of the whole vehicle .ZEEKR 001 Build a high-strength body with global super five-star safety standards , The comprehensive stiffness of the vehicle body reaches 40000N·m/deg, Not only has 15 Column side impact 、 just 45º Wheel release force , positive 25% Label safety technologies such as offset collision , It also has high-strength integrated design , adopt 202 A rigorous system level test , Whether it's a small angle positive collision 、 Side impact 、 Column impact under various working conditions 、 Or spherical bottom, etc , Have been fully considered , Further improve driving safety .
With the ultimate safety “ Xinsandian ” System and all-round passive safety protection ,ZEEKR 001 With the whole system level vehicle safety , Spare no effort to solve users' concerns about the safety performance of electric vehicles , So as to bring users a higher quality future travel experience .
Enhance the efficiency of pure electric travel ,ZEEKR 001 make “ Supplementary energy - drive - Recycling ” The whole link is extremely efficient
ZEEKR 001 With “ Under ideal conditions , Charging can be realized as soon as possible 5 minute NEDC Endurance increased 120km” The ultimate energy replenishment speed 、 Up to 97.86% Motor efficiency and SOC The average accuracy can reach 3%, make “ Supplementary energy - drive - Recycling ” Of “ Full link ” Extremely efficient , Perfect solution for users “ Long charging time ”、“ Short endurance ” Pure electric travel anxiety .
Battery , The industry-leading extreme charging technology makes ZEEKR 001 Have “ Under ideal conditions , Charging can be realized as soon as possible 5 minute NEDC Endurance increased 120km” The ultimate recharge experience , Let users feel close ZEEKR 001 Charging efficiency , Solve effectively “ Charging anxiety ”.
Motor , It has the first mass production of three in one flat wire technology in China 、 Electric drive power density is the world's leading ZEEKR 001 The maximum efficiency of virial motor can reach 97.86%, While minimizing energy loss , Recover excess output energy , Efficient conversion into battery energy storage and reuse , bring ZEEKR 001 It can accurately show the endurance ,SOC The average accuracy can reach 3%, Higher than the national standard 200%.
at present ,ZEEKR 001 The motors are from electric power and Weirui respectively , Under the high standard of krypton , The wheel end torque of both motors is 3840N·m. In order to dispel users' concerns about the differences between the two electric drives , Blind test has been carried out on two electric drives of dianchan and Weirui . From the actual feedback , The two motors are based on the requirements of the whole vehicle , When the whole vehicle accelerates 、 Power consumption of the whole vehicle and NVH The performance of noise control is completely consistent . It is worth mentioning that , No matter which motor you choose, the first non operating owner can enjoy lifelong free warranty rights , Effectively relieve users' worries .
Lead the trend of pure electric travel ,ZEEKR 001 Promote the high-quality development of new energy vehicles
With the advent of the era of automobile electrification , With batteries 、 The motor 、 Three electricity technology with electronic control technology as the core value , It will become the main source of competitiveness of enterprises in the new energy vehicle market , It is also the basic skill required to respond to the continuous upgrading and iteration of new energy vehicles . Polar krypton “ Xinsandian ” Based on the stringent unified standards of extreme krypton , From battery cell to battery pack to vehicle system level safety , The whole link from energy supplement to output to drive and recovery is efficient , This is krypton's R & D and ⽣ To invest tirelessly in ⼊, So as to lay the foundation for ZEEKR 001“ Xinsandian ” Leading edge .
ZEEKR 001 Was born in SEA The first pure electric vehicle of vast intelligent evolution experience Architecture , Thanks to the SEA The vast intelligent evolution experience architecture is based on the hardware layer 、 The system layer and ecological layer build a trinity three-dimensional layout , Based on the concept of pure electric drive , Integrated high-strength design of body structure and battery structure , With its own security attributes . Plus extreme efficiency 、 Extremely safe, advanced “ Xinsandian ” System ,ZEEKR 001 It will certainly ignite the hearts of potential users of electric vehicles , Lead the development trend of pure electric travel in the future , Let's look forward to ZEEKR 001 Bring more surprises ！
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