发明名称 |
ON-BOARD REGENERATIVE ELECTRIC POWER STORAGE SYSTEM FOR DC ELECTRIC RAIL CAR |
摘要 |
A regenerative electric power storage system installed onboard a DC electric rail car comprises: a filter unit which removes high frequency components from the DC power supplied through the catenary of a pantograph; a storage unit for storing power; a bidirectional DC/DC converter which is electrically connected between the filter unit and the storage unit; a DC/DC filter unit to remove high frequency noise; a voltage detection unit and a control unit which controls the switching of the bidirectional DC/DC converter. Instability is presented in the remaining systems of the electric rail car.
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申请公布号 |
US2012013181(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US200913257547 |
申请日期 |
2009.12.16 |
申请人 |
KIM GIL-DONG;LEE HAN-MIN;LEE CHANG-MU;CHOI SUNG-KYOU |
发明人 |
KIM GIL-DONG;LEE HAN-MIN;LEE CHANG-MU;CHOI SUNG-KYOU |
分类号 |
B60L1/00 |
主分类号 |
B60L1/00 |
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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