发明名称 |
DRIVE SYSTEM WITH ENERGY ACCUMULATOR AND METHOD FOR OPERATING A DRIVE SYSTEM |
摘要 |
A drive system with energy store and method for operating a drive system, an inverter powering an electric motor, the inverter being supplied from a unipolar DC-link voltage, an energy store being connected in parallel to the inverter, in particular, a film capacitor being connected in parallel to the inverter, the DC-link voltage being generated by a DC/DC converter which is supplied from an AC/DC converter, especially a rectifier, in particular, an electric current being able to be supplied to the DC link by the DC/DC converter. |
申请公布号 |
EP2812989(A2) |
申请公布日期 |
2014.12.17 |
申请号 |
EP20130706169 |
申请日期 |
2013.01.28 |
申请人 |
SEW-EURODRIVE GMBH & CO. KG |
发明人 |
SCHIFFMANN, SEBASTIAN;SCHMIDT, JOSEF;HAUCK, MATTHIAS;LAMPERT, CHRISTIAN;TRITSCHLER, DANIEL;ZÖLLER, THOMAS |
分类号 |
H02M5/458 |
主分类号 |
H02M5/458 |
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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