| 发明名称 |
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| 摘要 |
<p>To supply intermittently required high-power loads, such as heater applications in an automotive vehicle, a dual armature winding three-phase alternator has a first or main winding connected to a first or main rectifier bank to supply power to vehicular loads, for example at 12 V nominal level; an auxiliary winding is connected to a rectifier which can be switched to operate as a half-wave rectifier, in parallel with the main winding and main rectifier to supply the ordinary loads when high-power loads are not connected; or to be switched in a full-wave bridge rectifier configuration to provide additional power at elevated voltage, added to the voltage of the rectifier receiving current from the main windings, for example providing 16x 2ROOT 3=28 V added to the nominal supply voltage of 12 V=40 V voltage to the heater load.</p> |
| 申请公布号 |
DE2810201(C2) |
申请公布日期 |
1985.11.14 |
| 申请号 |
DE19782810201 |
申请日期 |
1978.03.09 |
| 申请人 |
ROBERT BOSCH GMBH, 7000 STUTTGART, DE |
发明人 |
KOFINK, WOLFGANG, DIPL.-ING. DR., 7307 AICHWALD, DE |
| 分类号 |
B60R16/02;B60R16/03;H02M7/08;H02M7/10;(IPC1-7):B60R16/02 |
主分类号 |
B60R16/02 |
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