发明名称 |
Energy supply unit with series connected step-up converter |
摘要 |
<p>The unit (2) has a direct current-direct current converter (8) i.e. bidirectional voltage converter, comprising a primary port (15) connected to a direct-current power source i.e. battery (6). A secondary port (19) of the converter supplies power to a direct current intermediate circuit (27). A low potential output (22) of the secondary port is short-circuited with a high potential-input (16) of the primary port. An inverter (10) generates alternating voltage for a three-phase electric motor (4), where a primary side of the converter is equipped with serially connected switching bridges.</p> |
申请公布号 |
EP2573899(A1) |
申请公布日期 |
2013.03.27 |
申请号 |
EP20110182292 |
申请日期 |
2011.09.22 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
SCHIERLING, HUBERT |
分类号 |
H02J7/00;B60L11/18;H02M3/335 |
主分类号 |
H02J7/00 |
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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