发明名称 Railway car drive system
摘要 A railway car drive system comprising a first railway car mounting a power generator, a power converter, a driving motor and a power storage; a second railway car mounting a power converter, a driving motor and a power storage; and a power transmission connecting each of the power generators and power storage; wherein the system further comprises a power management unit for controlling the generated power of the power generator and the power storage quantity of the power storage, the power storage storing the power generated by the power generator and a regenerative power, the driving motor being driven via the power converter using as power source the power generator and the power storage to thereby run the train.
申请公布号 US7237492(B2) 申请公布日期 2007.07.03
申请号 US20030664963 申请日期 2003.09.22
申请人 HITACHI, LTD. 发明人 INARIDA SATORU
分类号 B61C3/00;B61C3/02;B60L11/12;B61C7/04;B61C9/24 主分类号 B61C3/00
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