EV Technology - VinFast Global Community

NASA technology helps fully charge electric vehicles in 5 minutes

Experimental technology NASA uses to cool equipment in space could cut electric vehicle (EV) charging times to less than five minutes. This news comes in the context that electric vehicle sales are on the rise and have reached their highest level ever. The experimental technology was initially developed by scientists to support “nuclear fission power systems for missions to the Moon, Mars, and other more distant planets.” Specifically, this technology provides fuel for “vapor compression heat pumps to operate. From there, EV engines help maintain habitats on the Moon and Mars, while controlling heat and supporting life inside spacecraft.” Thanks to the “subcooled flow boiling” technique, NASA technology can increase the current through improved heat transfer through the charging cable. This will significantly reduce the time needed to fully charge a vehicle. NASA explains that an electric current with a minimum strength of 1,400 amps can fully charge an electric car within 5 minutes. Meanwhile, the fastest chargers used in science and industry today only produce a maximum of 520 amps, and most chargers on the market only support less than 150 amps. A research team from Purdue University, led by mechanical engineering professor Issam Mudawar, said their experiment successfully…

editor05

8 months, 1 week ago

Charging an electric car in the rain is not dangerous

“Can the car charge when it rains?” is a question that many people still ask about the electric or plug-in hybrid vehicle segment. Companies say that charging when it rains is safe for people and vehicles, because electric vehicles and charging stations are thoroughly tested for safety under harsh conditions before they can be sold on the market. Water and electricity are a dangerous combination that can cause fatal accidents. Therefore, the vehicle’s battery and charging system are designed to be as watertight as possible, and integrate many additional technologies to protect against discharge, short circuit, etc. Each step of the charging process is carefully calculated to To protect the driver, electronic components must comply with strict rules set by safety organizations around the world, including the Ingress Protection (IP) standard, which indicates the level of dust/water resistance set. by the International Electrotechnical Commission (IEC). The IP standard represents the level of dust and water resistance of electronic components, and is widely used around the world. According to IEC 60529 standards, dust resistance is expressed through the first number, 1-6, water resistance is the next number from 1-8, the higher the number means the more resistant to dust/water factors. big. …

editor07

8 months, 1 week ago

Protect your child from hot car death with Vayyar Children Safety Protection Technology

At least 16 children have died in hot cars so far in 2023 in the US, bringing to more than 1,000 the number who have died that way during the past three decades. A moment of forgetfulness can be devastating. Experts and child-safety advocates have called for interior motion sensors in all vehicles. And to protect precious children, VinFast and Vayyar are working together to find the most optimal solution to protect children in all situations in the car. On January 7, 2023 in Las Vegas, USA, VinFast and Vayyar Imaging announced a cooperation agreement to improve safety standards and driving experience through the integration of radar technology in the cabin, helping to detect and warn Report a child left in the car. Vayyar was founded in 2011 by Raviv Melamed, Miri Ratner and Naftali Chayat. Raviv Melamed was previously Vice President of the Architecture Group at Intel and General Manager of Intel’s Global Mobile Wireless Group. The company is headquartered in Yehud. In the automotive industry, Vayyar provides safety solutions for cars, ADAS and motorcycles. Inside the vehicle, the technology supports applications such as Child Presence Detection (CPD) and enhanced seat belt reminders, while on the outside, sensors can…

editor07

8 months, 1 week ago

Learn about the safety system on VinFast VF 8

VinFast VF 8 converges the breakthrough elements of an electric car from the future with an impressive design, powerful engine and outstanding intelligent features. In particular, the safety system on VinFast VF 8 car integrates superior technology, intelligent driving support, promising to bring customers interesting experiences on all roads. In complex traffic conditions, equipped with modern safety features will assist the driver in handling situations in time, avoiding collisions when moving. The safety system on VinFast VF 8 is applied automation technology with a series of outstanding operating support features to bring maximum safety. The smart and superior safety system on VinFast VF 8 helps the driver feel secure on every journey VinFast VF 8 meets international safety standards VinFast VF 8 meets safety standards from the most rigorous quality inspection programs such as: ASEAN NCAP 5*: New automotive safety feature assessment program for countries in Southeast Asia EURO NCAP 5*: European car safety assessment program NHTSA 5*: National Highway Traffic Safety Administration’s road traffic safety assessment program. With VinFast VF 8 car standards, safety is still one of the factors that VinFast puts on top in order to bring peace of mind and comfortable experiences to customers. The D-class…

editor07

8 months, 2 weeks ago

Experience ADAS and Smart Service features on the VF 8

With the mission of “user-centered” – VinFast has integrated VF 8 advanced and modern technological features. In particular, the ADAS and Smart Service features on the VF 8 have outstanding advantages, promising to bring an exciting driving experience to users. In order to keep up with the 4.0 technology trend, to meet the needs of customers, VinFast VF 8 is researched and developed with superior performance and outstanding intelligent features. In particular, the combination of ADAS and Smart Service features on the VF 8 brings maximum convenience and safety to users on every journey. ADAS feature on VF 8 – Advanced Driver Assistance System ADAS (Advanced Driver Assistance Systems) is an advanced driver assistance system that allows the driver to drive without needing to manipulate and drive continuously while ensuring safety on all roads. The ADAS feature on the VF 8 operates based on the system of cameras and sensors equipped on the vehicle. This is one of VinFast’s driver-assist features to help drivers reduce fatigue and stress while preventing the risk of collisions, traffic accidents and injuries, especially when traveling on long distances. According to research by the Insurance Association for Highway Safety, advanced driver assistance systems (ADAS) can…

editor07

8 months, 2 weeks ago

You will be surprised to know what will happen to old VinFast batteries

You will be surprised to know what will happen to old VinFast batteries Have you ever wondered: What will happen to the old batteries of VinFast cars? Not so many people are well awared of the fact that, we can’t just simply throw even a tiny battery in the trash. So where do those moon-pound batteries go? Going to the landfills? At the end of their lives, these packs don’t end up in landfills. Are EV batteries recyclable? Instead of throwing used batteries in the trash, VinFast, with the help of VinES, sends them to professional companies for recycling – Li-Cycle. In 2023, VinES Energy Solutions (“VinES”) and Li-Cycle Holdings Corp. (“Li-Cycle”), have signed a definitive agreement for a long-term recycling relationship. Li-Cycle has become VinES’ strategic and preferred recycling partner for VinES battery materials. “By recycling battery production scrap and used batteries into the global mobility and energy storage industries, we can achieve a sustainable supply chain while reducing environmental impacts. We believe the strategic collaboration will strongly accelerate both companies’ missions of creating a sustainable future for all,” said Ms. Pham Thuy Linh, CEO of VinES. “We are pleased to advance our collaboration with VinES and become its strategic and long-term recycling partner for…

editor05

8 months, 3 weeks ago

Outstanding advantages of Advanced Driver Assistance Systems (ADAS) in VinFast electric cars

Self-driving car levels As a rule, autonomous vehicle technology is divided into 6 different levels: Level 0 – No automation: the driver performs all the driving tasks. Level 1 – Driver assistance: the driver must perform most of the tasks necessary to control the vehicle, which is equipped with some features that assist the driver in navigating the car. Level 2 – Partial automation under the supervision of the driver: the car not only has a single driver assistance system, but also has Advanced Driver Assistance Systems – ADAS – which helps the vehicle to steer, accelerate, and brake automatically in complex situations. Drivers are still required to actively participate in the driving process, in particular, they must keep their hands on the steering wheel as well as monitor the direction of the vehicle’s movement. Level 3 – Conditional driving automation, with driver: This level is also known as conditional automation, with many driver assistance systems programmed to make decisions (by artificial intelligence – AI) in real time based on changes in the traffic environment around the car. Although the Level 3 autonomous car can operate without driver involvement, the driver is still required to be present to take control…

editor01

11 months, 3 weeks ago

Safety features on VinFast electric cars

Always a point of praise for VinFast vehicles is the comprehensive safety equipment they offer. The VinFast VF 8 and VinFast VF 9 are both designed to meet the highest safety criteria set by prominent regional and international evaluation programs such as ASEAN NCAP, EURO NCAP, and NHTSA. The following are some of the safety measures that are standard on VinFast’s electric car models. Safety system on VinFast electric cars Safety systems on cars are divided into active safety systems (including brake system, lighting system, electronic balance, support for horizontal departure, anti-slip support, etc.) and passive safety systems (including self-falling steering wheels, crumple zone, seat belts, emergency belt pretensioners, belt tension limiters, and airbags). The electric car solutions offered by VinFast all come equipped with a multitude of safety measures, both active and passive. These features include at least six airbags, an emergency braking system, an anti-lock braking system, an electronic stability system, support for horizontal departure, and many more. There are also further sophisticated driver aid capabilities available, such as blind spot detection, lane departure warning, alerts for rear cross-traffic, and so on. Specifically, the VinFast VF 8 and VF 9 are two electric SUV models that have been engineered…

editor01

11 months, 3 weeks ago

VinFast models adopting ADAS technology

VinFast models, pioneered by VinFast VF 8, are now integrated with ADAS features to deliver users an exhilarating driving experience, safety, and comfort. ADAS 1.1. What is ADAS? ADAS, which stands for “Advanced Driver Assistance Systems,” is a type of advanced driver aid system that enables a driver to operate their vehicle without the need to manually manipulate it, and to operate it continually, all while maintaining the vehicle’s safety on all types of roads. The system of cameras, sensors, and radar that is built into the vehicle is what drives the operation of the ADAS. This technology assists the driver in lowering their levels of tension and weariness, which in turn lowers the risk of collisions, traffic accidents, and injuries, particularly while traveling long distances. ADAS functions thanks to the collaboration of Radar/LIDAR, cameras, sensors, and a central computer. Users benefit from ADAS as it increases their sense of safety. According to statistics, the majority of accidents are caused by human factors. Collision avoidance can reduce rear-end car accidents by 27%, lane departure warning can reduce the frequency of accidents by 21%, and blind spot detection can reduce crashes in lanes by 14%, according to a study that was conducted…

editor01

11 months, 3 weeks ago

Top smart features on VinFast electric cars

So far, VinFast has completed their product mix with a series of electric car models (VinFast VF 5 Plus, VF 7, VF 8, VF 9, VF 6,), spanning all car segments – A, B, C, D and E – and equipped with outstanding smart features, including: Smart automotive software update and data management system The smart automotive software update and data management system helps to synchronize data and personal information, optimize the performance of cars, and enhance the user experience. Car owners can use this feature to set up, track, sync, and memorize their personal profile, enabling the system to make recommendations tailored to each individual’s habits and preferences using identifying characteristics such as the user’s voice or gestures. Remote software upgrade via smartphone: This feature will allow users to update applications via mobile devices, fix previous algorithmic errors, and contribute to improving the convenience and the data security features of the vehicle. Users can update the paid OTA software to get support with fixing vehicle errors, managing data, monitoring car status, updating promotional information, and booking car maintenance, etc. Feature to support users in battery- and charging related issues Through a smartphone connected to the Internet, users can collect…

editor01

11 months, 3 weeks ago