Battery Management Systems For Auto, Industrial Applications

Date
09/13/2021

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Sensata Technologies announced it will debut new Battery Management Systems (BMS) at the upcoming Battery Show North America in Novi, Michigan from September 14th to 16th in booth #2617.  In addition, Sensata will highlight its sensing and control solutions that help make energy systems safer, cleaner, more efficient and connected at the show.

Introducing the New i-BMS Battery Management System for Electrified Applications up to 60V

The brain behind the battery for a diverse range of electric vehicles, the BMS is the intelligent component that monitors and manages lithium-ion battery packs. The new i-BMS Battery Management System from Lithium Balance, acquired by Sensata earlier in the year, is a cell chemistry agnostic, compact, integrated BMS developed for the cost-optimized mass-production of applications up to 60V, such as 2-, and 3-wheelers, automated guided vehicles (AGVs), and robotics. 

The i-BMS is a long-term solution for customers who require the highest levels of safety, performance and measurement accuracy. The solution features key components that are ASIL C Safety rated and self-test capability for safety critical measurement circuits.

While measuring only 65 x 200 mm, the i-BMS is equipped with everything required to manage and maintain a battery system without the need for any external components. This includes a built-in pre-charge circuit, on-board current measurement, MOSFET power switches for battery disconnect, and a DC/DC power supply.

The i-BMS’ software design features parallel pack and hot swap capability, while advanced SoX algorithms ensure high precision. Using the BMS Creator configuration software, the i-BMS allows the battery designer to create a unique battery by defining application-specific BMS parameters and safety strategies, optimizing battery performance and life.

i-BMS main features:

  • Integrated system
  • Up to 15 voltage channels
  • 6 temperature channels
  • 25 - 60 V
  • 1 CAN channel
  • CREATOR config. software
  • Parallel pack & Hot Swap functionality
  • On-board pre-charge circuit, auto-calibrated shunt, battery disconnect, DC/DC power supply
  • Suitable for scooters, motorbikes, 3-wheelers, AGVs, robotics and low current material handling applications

For more information, please visit Sensata’s website.

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