What is the difference between automotive BMS and energy storage BMS? Which one is more difficult?

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What is the difference between automotive BMS and energy storage BMS? Which one is more difficult? [Copy link]

As the title suggests, are there big differences between the two BMS? What are the main differences?

What are the respective key requirements?

In terms of design difficulty, which one is more difficult?

Heroes, if you know anything, please tell me~~

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From the design requirements,
the automotive BMS requires high power response speed and power characteristics, SOC estimation accuracy, and state parameter calculation quantity.

General energy storage BMS focuses on stability and large-scale management capabilities

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The design of automotive BMS is relatively difficult. It needs to ensure the safety and performance of the battery in a high-speed motion environment, and has extremely high requirements for power response speed and SOC estimation accuracy. Therefore, the design is relatively difficult.

Energy storage BMS Energy storage BMS may use lead-acid batteries, lead-carbon batteries, etc., and its design difficulty is slightly lower than that of automotive BMS