发明名称 |
ELECTRICAL APPARATUS AND METHOD FOR CHARGING A BATTERY |
摘要 |
An electrical apparatus is provided including an electrical drive system and an electrical machine. The electrical machine includes a rotor, a first separate multi-phase stator winding and a second separate multi-phase stator winding. The drive system includes a first multi phase bridge inverter connected to the first multi-phase stator winding and which is adapted to be connected to a line voltage supply by a connection means when charging a battery. The apparatus further includes a second multi-phase bridge inverter connected to the second multi-phase stator winding and to the battery. A battery can be charged without the need of a specific charger and charging with galvanic isolation is provided. |
申请公布号 |
EP2855192(B1) |
申请公布日期 |
2016.08.03 |
申请号 |
EP20120726743 |
申请日期 |
2012.06.05 |
申请人 |
VOLVO LASTVAGNAR AB |
发明人 |
ALAKULA, MATS;HOEVENAARS, ERIK |
分类号 |
B60L11/18;B60L3/00;B60L15/00;H02J7/02;H02M7/5387;H02P7/00;H02P23/00 |
主分类号 |
B60L11/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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