| 发明名称 |
ELECTRIC VEHICLE PROPULSION SYSTEM POWER BRIDGE WITH BUILT-IN TEST |
| 摘要 |
A power bridge (48) for an electric vehicle propulsion system, comprising a switching circuit including first and second switching elements (54, 56) operable between "on" and "off" states and a midpoint detector (68, 69) coupled to the switching circuit for detecting a failure of at least one of the first and second switching elements (54, 56).
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| 申请公布号 |
WO9534827(A1) |
申请公布日期 |
1995.12.21 |
| 申请号 |
WO1995US06977 |
申请日期 |
1995.06.01 |
| 申请人 |
WESTINGHOUSE ELECTRIC CORPORATION |
发明人 |
SCHANTZ, DAVID, L., JR.;DEAUBREU, BRIAN, A. |
| 分类号 |
G01R31/34;B60L3/00;G01R31/00;G01R31/42;H02H7/08;(IPC1-7):G01R31/42;H03K17/18 |
主分类号 |
G01R31/34 |
| 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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