Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
When it come to electric mobility batteries are the heart of the system. The batteries provides power for acceleration & breaking it also power all the sub systems for a synchronized functioning of the automobile The battery pack is also the most expensive and complex hardware of a electric vehicle which also has a finite lifespan.
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
over-voltage overcharge over-current external short circuit charging outside of the accepted temperature range over-discharge, and fast charging of over-discharged cells deep discharging
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
1. Thermal Runway Li-ion batteries are temperature and voltage-sensitive. The safe zone is the temperature ranging from 10 °C to +55 °C. The primary hazard in a lithium-ion battery is the electrolyte, which at its core, is flammable. As the battery temperature rises to above ~80°C, the exothermic reaction rate inside the battery increases. There are various causes of overheating, such as overcharging, exposure to over/under temperature, external or internal short circuits. An internal shorting is one of the primary reasons for thermal runaway. If this goes unchecked, it could further lead to an exponential rise in cell temperature, ultimately losing stability. This leads to all remaining thermal and electrochemical energy being released to the environment. 2. Voltage Limits Lithium-ion cells are vulnerable to stress by voltage ranges outside of safe ones between 2.5 and 3.65/4.1/4.2 or 4.35V – (depending on the chemistry of the cell). Exceeding this voltage range leads to premature ageing and in safety risks, thanks to the reactive components within the cells. When stored for long periods, the tiny current draw of the protection circuitry may drain the battery below its shutoff voltage. Regular chargers may then be of no use since the battery management system may record this battery (or charger) ‘failure.’ Many sorts of lithium-ion cells can’t be charged safely below 0 °C, as this will end in lithium plating and can cause complications like internal short-circuit paths. 3. Internal Short Circuits Rough handling and overcharging can cause internal short circuits. As the battery becomes stuffed with lithium ions, it expands. Too much lithium can mechanically stress the battery and compromise the internal insulation. In some cases, overcharging can result in electron-conducting metallic deposits between the electrodes. 4. Charging Problems The battery should be charged only at a temperature of +5°C to +45°C. Li-ion batteries, when overheated or overcharged, could suffer severe damages like thermal runaway and cell rupture. Overcharge will end in the decomposition of cathode materials, thus the oxidation of the electrolyte. 5. Faulty Chargers Faulty chargers can affect the security of the battery as they will destroy the battery’s protection circuit. While charging at temperatures below 0 °C, the negative electrode of the cells gets plated with pure lithium, which may compromise the entire pack’s security.
The BMS provides critical information with regards to: Thermal Protection Over-current Protection Cell Balancing SoC and SoH calculation Over & Under Voltage Protection (Each Cell) Communication with all battery components Data acquisition and analysis Prolong battery life Ensuring battery safety at the component level, integration level, battery level, vehicle level is an absolute must to make sure that the end user is safe.
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
At the cell and battery level — Pre-emption – avoid thermal runaway Detection – warning of potential failure Intervention – stop thermal runaway Containment – minimize damage At the vehicle level — Safe driving Preventive Protection Adaptive Protection Secure and rescue In response to the need to eliminate battery failures, various operations in the BMS are implemented to monitor the battery’s performance and health to prevent unfortunate mishaps drawn towards fire hazards or explosions. As the “brain” of any battery pack, the BMS is the key to the reliable and efficient functioning of the battery and the choice of BMS defines the performance and life of your battery.
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
It all goes back to the birds and the bees. Fish too. Even ants. It goes to the great many organisms that amplify their group intelligence by forming flocks, schools, shoals, colonies, and swarms. Across countless species, nature show us that social creatures, when working together as unified systems, can outperform the vast majority of individual members when solving problems and making decisions. Scientists call this “Swarm Intelligence” and it proves the old adage – many minds are better than one. What about us humans? We didn’t evolve the natural ability to form a Swarm Intelligence, for we lack the subtle connections that other species use to establish tight feedback-loops among members. Fish detect tremors in the water around them. Bees use high speed vibrations. Birds detect motions propagating through the flock. But now, with high-speed networking technology, we humans can connect with each other from anywhere in world. We just need the right technology to turn those connections into real-time systems with closed-loop feedback among members. That’s where Swarm AI technology comes in. It provides the interfaces and AI algorithms to enable “E.V. swarms” to converge Online, combining the Data, sensory information, and insights, into a single emergent intelligence. From predicting energy trends, to assessing the effectiveness of advertisements and movie trailers, real-time swarms have been shown to significantly amplify intelligence.
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
Cloud computing is a general term for anything that involves delivering hosted services over the internet. These services are divided into three main categories: infrastructure as a service (IaaS), platform as a service (PaaS) and software as a service (SaaS). Autoport cloud can be private or public. A public cloud sells services to anyone on the internet. A private cloud is a proprietary network or a data center that supplies hosted services to a limited number of people, with certain access and permissions settings. Private or public, the goal of Autoport cloud computing is to provide easy, scalable access to computing resources and IT services. Cloud infrastructure involves the hardware and software components required for proper implementation of a cloud computing model. Autoport Cloud works with leading industry service providers who offer leading edge technology & support for rapid deployment and scalability of our services .
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
5G is the fifth generation of cellular networks. Up to 100 times faster than 4G, 5G is creating never-before-seen opportunities for people and businesses. Faster connectivity speeds, ultra-low latency and greater bandwidth is advancing societies, transforming industries and dramatically enhancing day-to-day experiences. Services that we used to see as futuristic, such as e-health, connected vehicles and traffic systems and advanced mobile cloud gaming have arrived. With 5G technology, we can help create a smarter, safer and more sustainable future.
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service
Autoport , Autoport Power, lithium ion battery manufacturing, battery swapping, battery-as-a-service

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