tag: battery management system

Battery Management Testing: Alleviating EV Buyer Anxiety
By Thomas Koehler - 14 May, 2024 - Comments: 0

As the electric vehicle (EV) market surges towards 2040, fueled by strong consumer enthusiasm, the need to address key concerns about EV range, reliability, and battery life has become critical. Anxiety over potential range limitations, amplified by fears of scarce charging options, alongside safety worries due to media-reported battery incidents, have slowed adoption rates. Here, the semicondu... » read more

The Proliferation Of Bluetooth In V2X Automotive Applications
By Charles Dittmer - 01 Feb, 2024 - Comments: 0

V2X, or “Vehicle to Everything,” applies to wireless communication between a vehicle and a specific entity or network. Although vehicle-to-vehicle communication projects can be traced back to the 1970s, more recently the IEEE WLAN V2X specifications released in 2010 and the 3GPP V2X specification published in 2016 have defined specific wireless standards for V2X communications. Most of the ... » read more

Secure NFC-Based Wireless Battery Management System
By Technical Paper Link - 29 Nov, 2023 - Comments: 0

A new technical paper titled "Wireless BMS Architecture for Secure Readout in Vehicle and Second life Applications" was published by researchers at TU Graz and NXP. Abstract "Battery management systems (BMS) are becoming increasingly important in the modern age, where clean energy awareness is getting more prominent. They are responsible for controlling large battery packs in modern elect... » read more

BMS: The Guardian Of Battery Health And Security
By Filippo Rosetti - 07 Sep, 2023 - Comments: 0

In our increasingly digital and energy-dependent world, batteries have become a vital component in powering our devices and vehicles. From smartphones to electric cars, the performance and safety of batteries are paramount. To ensure their optimal operation and longevity, a key player comes into the spotlight: the Battery Management System (BMS). In this article, we will explore the essential... » read more

Empowering Greener Future: Role Of Energy Storage Systems
By Jonathan Schmitt - 06 Jul, 2023 - Comments: 0

Recently, I came across a report that highlighted the energy price inflation rate by commodity in the European Union, which for January 2023 was measured at a staggering 20.6%. This figure was in stark contrast to the inflation rate recorded in January 2019, which was a mere 2.4%. It made me reflect on the challenges we've faced in the past year with the rising energy demand and subsequent su... » read more

Understanding And Overcoming The Challenges Of Building High Voltage Automotive Battery Management Systems
By Infineon - 30 May, 2023 - Comments: 0

By Mahmoud Ismail, Patrick Leteinturier, Felix Weidner, Markus Ekler, Klaus Scheibert, Noopuran Sivaguru, Jutta Heinzelmann, Kishore Sukumar In this paper we will discuss challenges associated with developing an automotive battery management system (BMS). We will start with a general introduction to Li-ion batteries, why they are the best choice for automotive applications, and why they nee... » read more

Building High Voltage Automotive Battery Management Systems
By Infineon - 11 May, 2022 - Comments: 0

To ensure safety, performance and accuracy over the full system lifetime, it is essential to choose the right BMS components. This can also maximize the range and lifetime obtainable from the Li-ion battery, which is a vital differentiator for carmakers. The paper gives a general introduction to Li-ion batteries and BMS, before presenting Infineon’s products and system approach towards offer... » read more

Safe And Reliable MOSFET Operation In Bidirectional Power Switch (BDPS) Applications
By Infineon - 05 Jan, 2022 - Comments: 0

The global market for battery-powered applications is rapidly growing, including power tools, service robots, light electric vehicles, and many others. The evolution of switched-mode power supply (SMPS) topologies enables designers to ensure safe charging and discharging of the equipment’s battery using bidirectional converters through the same terminal. However, to meet the safety requiremen... » read more

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