Railway car drive system

Details Railway car drive system Railway car drive system

2007-07-03

2007-07-03

Morano, S. Joseph (Department: 3617)

Railway rolling stock

Locomotives

Generating electric

Reexamination Certificate

active

10664963

ABSTRACT:
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.

REFERENCES:
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patent: 5971092 (1999-10-01), Walker
patent: 6441581 (2002-08-01), King
patent: 6591758 (2003-07-01), Kumar
patent: 2002/0174798 (2002-11-01), Kumar
patent: 197 18 840 (1997-11-01), None
patent: 100 64 973 (2002-06-01), None

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