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Energy

Eliminating the stereotype of Autonomous cars technology

Innovative and techno-commercial advancement has been taking place in technologies such as the electric drive train and the battery, which are confident to disbar many of the age-old misconceptions around Electric Vehicle adoption. The EV sector has faced time interaction in about a decade, especially with the technology driving these sustainable energy machines. In the initial days, EVs developed from inefficient charging and low-power vehicles to easy, high-performance mobility services in the modern.

High-performance powertrains developed by electric cars and high-speed, electric two-wheelers, Compared with IC-Engine powertrains, these vehicle systems can offer better acceleration and allow for comfortable speeds for intra-city driving. An excellent way to break the advancements of today’s lithium-ion batteries brings a better current transition in a shorter time that makes generation easier.

In reality, the Tesla Model S left most gas-guzzlers starting to catch up, with a few software adjustments. Able to do 0-100 kmph in 2.4 secs is one of the fastest moving cars in the world-including ICEs. Speed: Indian current market has electric vehicles with top rates range of 40-170 kmph (Figure 1) from companies such as Hyundai, Tata, Mahindra, and MG.

The invention of lithium-ion battery technology has impacted the EV market a great deal. Such batteries get much longer life than lead-acid batteries and increased energy efficiency. The power output was increased to 250-300 Wh / kg of the battery from around 100 Wh / kg a decade ago with substantial research and innovation on li-ion batteries in recent times.

The lithium-ion battery life is about 4-5 years for use in EVs. With new technology advances, some Indian players like Revolt, Tata Motors, among others, also offer up to 8 years/1.6 lakh km of battery warranty. Besides, once the first-life battery technology depletes in EVs, it can still be used in second-life applications such as UPS, inverter, and electrical energy storage applications. New-age techniques, including battery-swapping in individual segments, totally eradicate battery-life issues for the consumer.

Lithium is an extremely flammable metal which provides high power, within such a minor factor of shape. It thus carries a risk of fire and explosion. Furthermore, lithium-ion batteries can experience changes in ambient temperature during use throughout various EV applications, which can impact their efficiency.

In conclusion, Many EV players overcome this challenge with their powerful and intelligent Battery Management Systems (BMS) that can execute cooling, ventilation tasks, heating, and insulation. The Indian Automotive Research Association (ARAI) conducts rigorous tests on these lithium batteries, including vibration, overload, penetration of the nails and short circuits, and vibration. 

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