current position：Home>Krypton 001 became popular overnight. How much do you know about its three electricity black technology?
Krypton 001 became popular overnight. How much do you know about its three electricity black technology?
2021-08-25 08:12:58 【Wechat automobile】
Self polar krypton 001 Since its introduction to the market , It is highly sought after ,4 At the end of the month , The delivery deadline has been scheduled to 2022 year , You know, this is a situation that many users have never driven , Created a feat ！
Krypton in the end 001 What kind of magic it has , Let so many people return what they have ordered Model 3 Turn around and buy it , The reason is simple and clear , It's because it has a handsome figure of small palamera .
But just brushing your face , A short time is OK , After a long time, it certainly won't work , Only with the strength of real gold and silver can we hold people's hearts ,8 month 19 Japan , When I saw the krypton official decrypting krypton for the public 001 After the live broadcast of Sandian Technology , All the worries about krypton vanished .
Security , Is the most important self-cultivation of an electric car
Everything about new energy vehicle technology is based on safety , So judge whether a new energy vehicle is good or not , The first thing to study is definitely safety .
Although krypton 001 Have the wonderful posture of hunting sedan running , But what's more wonderful than the design is its system wide protection , Polar krypton 001 It not only has advanced battery management system to ensure that the battery cell 、 Battery pack safety , And also according to the global super five-star safety standards to build steel muscles and iron bones , Let krypton 001“ No heat spread in the ”、“ Don't be afraid of bumping ”.
however , How can people believe in krypton 001 Have absolute security , It must be subjected to all kinds of rigorous tests .
In the live , Polar krypton 001 Experienced as many as 472 Project test of item , Beyond the national standard 122%, What impressed me most was the battery pack acupuncture test 、 Thermal diffusion test and 48 Hour immersion test .
For acupuncture test , A considerable number of car brands have done similar things before , The principle is very simple , When a steel needle passes through the battery pack , Observe whether the cell is on fire due to damage , And krypton 001 Of “ Pole core ” The battery only smokes slightly after acupuncture , There was no fire in the whole process 、 The explosion , It has reached the highest existing safety standard for new energy vehicles .
And in the thermal diffusion experiment ,“ Pole core ” The battery is also quite stable , Heat the entire battery pack to 800℃ above , There was no spread 、 The situation of the fire .
Of course, a safe battery is not only tested by high temperature , You have to be satisfied to keep the water out , stay 48 Hours of immersion test , Polar krypton 001 The battery pack also has no water ingress 、 Let the cat out of the 、 The shell is broken 、 Fire or explosion, etc , Liquid cooling system 、 The air tightness of the battery pack can still meet the requirements , And can be charged and discharged normally .
What makes krypton 001 The battery pack is impervious to water and fire ？
Thanks to krypton 001 High voltage single crystal is used Ni55+ Electric core , Although not dominant in energy density , But it has higher safety at the material level .
In addition, krypton 001 It is also equipped with comprehensive self-study BMS Systems and NTP No heat spread technology , Take advantage of big data , Through the cloud 、 Vehicle end 、 Pile end three end coordination ,7x24 Hour uninterrupted real-time diagnosis , Combined with multi-layer insulation 、 Barrier free heat removal 、 Implement prevention and control 、 Automatic warning 、 Active cooling 、 Millisecond power failure and so on , So as to guarantee “ Pole core ” Durability and safety of battery pack .
More Than This , Polar krypton 001 It has also built a high-strength body with Volvo's safety standards , The comprehensive stiffness of the vehicle body reaches 40000N·m/deg, Passed easily 15° Side impact 、 just 45º Wheel release force , positive 25% Offset collision, etc 202 A rigorous safety test at the system level .
High efficiency is the best way to travel without worry
At the current rate of Technological Development , Range is no longer a problem at all , After all, many models have entered 700km+ Era , Polar krypton 001 It also includes , The longest endurance can reach 712km.
At present, the biggest puzzle of new energy vehicles is the efficiency of external energy supplement , If the charging time can be controlled within half an hour , I think more consumers will choose pure electric vehicles .
So in polar krypton 001 On , They guarantee long endurance while , It also improves the energy supplement efficiency , First of all, it was developed by krypton itself 360kW Pole filling pile , Not only the outer diameter of the cable is less than 25mm, It can also carry the maximum current 650A, So that the power is lower than 10% when , It can reach close to... In a short time 200kW The charging power of , Thus, charging can be realized 5 minute NEDC Endurance increased 120km” Energy replenishment speed , Of course, all this has to be concluded after practical experience .
Another way to improve efficiency is to optimize the efficiency of the three electricity system , At present, krypton 001 The motors of are from electric power production and Weirui , Both motors have the three in one flat wire technology for mass production for the first time , It can increase the slot full rate and improve the power , Improve heat dissipation capacity .
Take Verizon motor for example , With this technology , The highest efficiency can reach 97.86%, While minimizing energy loss , It also recovers excess output energy , Let the table show that the endurance is almost the same as the real endurance .
At present, these two motors are accelerating in the whole vehicle 、 Power consumption of the whole vehicle and NVH The performance of noise control is completely consistent , You don't have to worry about who is better , Because no matter which motor you choose , The first non operating car owners can enjoy the lifelong free warranty rights .
As was born in SEA The first pure electric vehicle under the vast Architecture , Polar krypton 001 Was embraced by the protagonist's aura , Market expectations for it are very high , Because krypton 001 The arrival of the , Let market standards change again , The premium of some brands has been pressed down , This is absolutely beneficial to consumers .
As for krypton 001 What the hell happened to this car , It will certainly be criticized and praised , After all, every car is not 100% perfect , But from the design 、 technology 、 In terms of price , Polar krypton 001 It is bound to bring great pressure to the eldest brothers at the same level .
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