发明名称 |
HYBRID DRIVE SYSTEM AND METHOD FOR ADJUSTING A HYBRID DRIVE SYSTEM |
摘要 |
A hybrid drive system is for a vehicle and includes an intermediate circuit and an energy accumulator. The energy accumulator is connected to the intermediate circuit by way of a diode, whereby a transistor enabling current to flow in an opposite direction is connected parallel thereto. The transistor is placed in a blocking position in order to discharge the energy accumulator and the diode enables current to pass. If the energy accumulator is not used, the diode is also blocked by increasing the voltage of the intermediate circuit with the aid of the voltage on the energy accumulator. In order to charge the energy accumulator, the transistor is conductingly switched. The diode does not allow the current to pass in this direction. |
申请公布号 |
EP1412218(A1) |
申请公布日期 |
2004.04.28 |
申请号 |
EP20020753019 |
申请日期 |
2002.07.17 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
HOLL, EUGEN;RUPPERT, SWEN |
分类号 |
B60L11/00;B60L11/18 |
主分类号 |
B60L11/00 |
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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