发明名称 |
Vehicular electrical system and control method therefor |
摘要 |
A method of controlling a vehicular electrical system for a hybrid electric vehicle (HEV) includes providing a high voltage electrical system having a high power electrical energy storage device (HPD) and a power inverter that cooperate to provide power to a hybrid electric vehicle propulsion system, providing a low voltage electrical system having a low voltage power source, at least one accessory power load, and a control switch, and toggling the control switch between an opened and a closed position to isolate the low voltage system from the high voltage system when the switch is opened and to charge the HPD when the control switch is closed.
|
申请公布号 |
US8186466(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US20100900591 |
申请日期 |
2010.10.08 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
VERBRUGGE MARK W.;TURNER LANCE W.;MITUTA ANDRES V. |
分类号 |
B60W20/00;B60W10/00;B60W10/24 |
主分类号 |
B60W20/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|