| 发明名称 | Power distribution circuit diagnostic system and method | ||
| 摘要 | A diagnostic system for a power distribution circuit including a line, neutral and ground may include a switch configured to electrically connect the line and neutral, a first sensor configured to sense a line to neutral electrical parameter, and a second sensor configured to sense a neutral to ground electrical parameter. The system may also include a processor configured to close the switch, to observe at least some of the sensed electrical parameters before and after the switch is closed, and to identify a fault condition in the line or neutral based on the observed electrical parameters. | ||
| 申请公布号 | US8855951(B2) | 申请公布日期 | 2014.10.07 |
| 申请号 | US201012759291 | 申请日期 | 2010.04.13 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Gale Allan Roy;Degner Michael W.;Elie Larry Dean |
| 分类号 | G01R31/00;G01R15/00;G01R19/00;G01R27/00 | 主分类号 | G01R31/00 |
| 代理机构 | Brooks Kushman P.C. | 代理人 | Kelley David B.;Brooks Kushman P.C. |
| 主权项 | 1. A diagnostic system for a power distribution circuit including a line, neutral and ground comprising: a switch configured to electrically connect the line and neutral; a first sensor configured to sense a line to neutral electrical parameter; a second sensor configured to sense a neutral to ground electrical parameter; and a processor configured to close the switch, to observe at least some of the sensed electrical parameters before and after the switch is closed, and to identify a fault condition in the line or neutral based on the observed electrical parameters. | ||
| 地址 | Dearborn MI US | ||