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METHOD FOR OPERATING A CHARGING DEVICE FOR SINGLE-PHASE AND MULTI-PHASE CHARGING OF AN ENERGY STORE IN A MOTOR VEHICLE AND CHARGING DEVICE
METHOD FOR OPERATING A CHARGING DEVICE FOR SINGLE-PHASE AND MULTI-PHASE CHARGING OF AN ENERGY STORE IN A MOTOR VEHICLE AND CHARGING DEVICE
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机译:用于机动车辆和充电装置中的能量存储库的单相和多相充电的充电装置的操作方法
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摘要
A method for operating a charging device of an electrical energy store for a motor vehicle, wherein a dedicated rectifier device for generating a charging voltage for the electrical energy store is associated with each phase of an AC power supply, includes determining for each rectifier device a usage variable descriptive of its prior usage for charging the electrical energy store; when performing a multi-phase charging operation with the charging device, using for each phase a corresponding rectifier device for generating the charging voltage for the electrical energy store; and when performing a single-phase charging operation with the charging device, using the hitherto most underused rectifier device for generating the charging voltage for the electrical energy store based on the usage variable.
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