The invention relates to a battery management circuit with redundant power sources. In some examples, the present disclosure describes a method of operating a battery management circuit of a battery management system associated with an electronic device. The method may include supplying power to the battery management circuit from a battery cell monitored by the battery management circuit in a first instance of time; and supplying power from the DC/DC power converter to the battery management circuit in a second instance of time.
本公开涉及具有冗余电源的电池管理电路。在一些示例中,本公开描述了一种操作与电子设备相关联的电池管理系统的电池管理电路的方法。该方法可以包括在第一时间实例中从由电池管理电路监测的电池单元向电池管理电路供应功率;以及在第二时间实例中从DC/DC功率转换器向电池管理电路供应功率。
Battery management circuit with redundant power supply
具有冗余电源的电池管理电路
2024-11-22
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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|REDUNDANT POWER SUPPLY SYSTEM AND REDUNDANT POWER SUPPLY CONTROL METHOD
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