Summary
- LG Energy Solution has introduced a new battery management system diagnostic software
- The software is SoC-based and is available on the Snapdragon Digital Chassis from Qualcomm Technologies
- The companies signed a joint promotion agreement to accelerate the commercialization of this software
- The new system offers faster and more accurate anomaly detection with enhanced safety and degradation diagnostic functions
- The software can operate in real-time within the vehicle itself without the need for a separate server connection
Article
LG Energy Solution has partnered with Qualcomm Technologies to introduce a new system-on-chip (SoC)-based battery management system (BMS) diagnostic software. This software is designed to enhance safety, degradation diagnostic functions, and anomaly detection in electric vehicles. Unlike traditional BMS systems that operate on low-spec hardware, LG’s solution utilizes high-performance SoC computing power to collect more data, enabling faster and more accurate anomaly detection, particularly with thermal incidents.
The new BMS diagnostic software from LG Energy Solution aims to refine degradation diagnostics by increasing compute power by over 80 times. This enhancement will allow for the implementation of complex algorithms that were not possible with previous BMS systems, which were limited to simple calculations. The software will also introduce new features such as the ability to predict battery residual capacity after a certain period and provide degradation performance indicators for specific battery components like the anode and cathode.
The advanced diagnostic software developed by LG can operate in real-time without the need for a separate server connection. This means that vehicle data, including driving information, can be analyzed and diagnosed directly within the vehicle itself. By leveraging the Snapdragon Digital Chassis from Qualcomm Technologies, LG aims to accelerate the commercialization of SoC-based BMS diagnostic solutions for next-generation electric vehicles, focusing on optimizing energy utilization and management to achieve optimal safety.
This collaboration between LG Energy Solution and Qualcomm Technologies is expected to drive the digital transformation of the automotive sector. O.H. Kwon, Senior Vice President and President of Qualcomm APAC, expressed excitement about the partnership and highlighted Qualcomm’s commitment to innovation in energy utilization and management in electric vehicles. By combining LG’s technological capabilities in BMS diagnostic solutions with Qualcomm’s expertise in the automotive industry, the companies aim to revolutionize the way electric vehicles utilize and manage energy, ultimately enhancing safety and efficiency.
Overall, LG Energy Solution’s new BMS diagnostic software, powered by Qualcomm’s Snapdragon Digital Chassis, represents a significant advancement in electric vehicle technology. By leveraging high-performance SoC computing power, the software can improve anomaly detection, refine degradation diagnostics, and operate in real-time without the need for a separate server connection. This collaboration between LG and Qualcomm aims to accelerate the commercialization of SoC-based BMS diagnostic solutions for next-generation electric vehicles, paving the way for safer and more efficient energy management in the automotive industry.
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