Battery charging system and battery device

• Main Author: FISCHER, JU RG
• Format: Patent
• Language: Chinese; English
• Published: 02.12.2022
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention relates to a battery charging system comprising: a charging device for connection to an electrical energy supply device, the charging device comprising a primary device which forms a primary side with respect to a secondary side, the primary device being configured to preprocess a voltage provided by the electrical energy supply device; the invention relates to a charging device for a motor vehicle, comprising a charging device, a battery device having a battery and a secondary device, the secondary device forming a secondary side to a primary side of the charging device, and the battery device being connected to the primary side for transmitting electrical energy and being electrically isolated from the primary side. 本发明涉及一种电池充电系统，其包括：充电装置，所述充电装置用于连接至电能供应装置，其中，所述充电装置包括初级装置，所述初级装置相对于次级侧形成初级侧，其中，所述初级装置构造用于预处理由电能供应装置所提供的电压；电池装置，所述电池装置具有电池和次级装置，其中，所述次级装置形成至所述充电装置的初级侧的次级侧，并且，所述电池装置与所述初级侧连接以用于传输电能并与所述初级侧电气隔离。