Li-ion and BMS modeling for controlling fault events
Project Description We were given the project “Li-ion and BMS modeling for controlling fault events”. The main purpose of the study is to determine the fault events caused by over charge, over discharge, under voltage, over voltage, low temperature and high temperature situations and detect these anomalies and accordingly break the circuit for further escalation of the event. These anomalies… Continue Reading
EV Battery Testing Parameters & Battery Management System.
The increasing demand for electric vehicles (EVs) is seeing manufacturers developing and releasing more affordable models. The most important factor when designing EV batteries or battery management systems (BMSs) is safety. Safety is collectively pursued in industry via stringent regulation and certification and ensured through testing. In this article, we'll take a high-level view of which factors battery standard tests cover for electric vehicle battery systems. EV batteries require… Continue Reading
Electric Vehicle Prices Fall as Battery Technology Improves
The Briefing Declining electric vehicle (EV) battery costs are driving production costs downAt the battery pack price point of $100/kWh, electric vehicles will become as cheap to make as gas-powered cars Electric Vehicle Prices Fall as EV Battery Tech Improves Electric vehicles (EVs) only accounted for around 3.2% of global car sales in 2020—a figure that’s set to grow in the coming… Continue Reading
Battery test simulation ‘solves thermal challenges of electric vehicle fast-charging’
As electric vehicle manufacturers and owners push for ever-faster charging speeds, the issues and challenges around thermal management are requiring more sophisticated solutions to solve. D2H Advanced Technologies, an advanced engineering company, has delivered a… Continue Reading
Researchers discover effects of high-rate cycling on lithium-ion batteries
As the inevitable growth of transport electrification continues, the types of batteries that will be used in such vehicles, their charging parameters, infrastructure and timeframes are key considerations that will speed up the transition to… Continue Reading
Why the EV industry should prioritize making batteries ‘greener’ before anything else
2021 is predicted to be another record-breaking year for electric vehicles in India. It is vital now that all of us involved in the EV industry work collaboratively to help the sector grow in a… Continue Reading
Government allows sales of electric vehicles without batteries
Battery powered two and three-wheelers may see some price corrections after the government allowed electric vehicles to be registered without their batteries. A letter sent to the transport department and transport commissioners of all states… Continue Reading
The explosive race to totally reinvent the smartphone battery
If you’re reading this on your smartphone, you’re holding a bomb. Beneath a protective screen, lithium – a metal so volatile that it can ignite on contact with water – is being taken apart… Continue Reading
Here’s the truth behind the biggest (and dumbest) battery myths
For an object that barely ever leaves our palms, the smartphone can sometimes feel like an arcane piece of wizardry. And nowhere is this more pronounced than when it comes to the fickle battery, which… Continue Reading
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