专利名称：Charging circuit for an electrical energy
accumulator, electrical drive system andmethod for operating a charging circuit
发明人：Hans Geyer申请号：US15516180申请日：20150805公开号：US10286786B2公开日：20190514
专利附图：
摘要：The present invention relates to a charging circuit for an electrical energyaccumulator and a method for operating a charging circuit. Common components are
used for charging and discharging the electrical energy accumulator. According to theinvention, a charging circuit comprises step-up and step-down functionalities andcombines them with rectifier and/or inverter functionalities. In this way, a circuitarrangement is created which allows a flexible circuit design with a small number ofcomponents.
申请人：Robert Bosch GmbH
地址：Stuttgart DE
国籍：DE
代理机构：Michael Best & Friedrich LLP
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