Ralf Oestreicher,罗德与施瓦茨市场区隔经理
“就像发动机控制单元是传统汽车运行的核心一样,电池管理系统就是电动汽车的关键元件。因此,确保电池管理系统的功能正常且安全,对于实现出色的性能、里程和效率至关重要。罗德与施瓦茨的 BMS 测试解决方案为客户提供市场上一流的准确性和稳定性,我们对此非常自豪。”
Electric vehicles (EV) rely on battery management systems to maximize their power, range, and efficiency. Every battery cell in the EV has to be connected (wired or wirelessly) to a Battery Management Controller (BMC). Automotive manufacturers try to maximize the number and density of the cells whilst maintaining galvanic isolation, increasing the necessity for correct management. To ensure performance and safety, it is crucial to emulate the battery cells used in electric vehicles as well as verify the communications between the BMC and Cell Management Controller (CMC).
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通过 BMS 优化电池单元的监测、控制和管理。例如,过充电和深放电会缩短电池的寿命,因此必须确保使用 BMC 正确控制电池:
根据 CAN 和 LIN SPI 等适当标准验证 CMC 和 BMC 之间的通信:
电池管理系统测试:
CMC/BMC 通信验证:
罗德与施瓦茨 BMS 测试解决方案的优点