Multi-power source locomotive control method and system

Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile

Reexamination Certificate

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Details

C307S080000, C307S085000

Reexamination Certificate

active

07667347

ABSTRACT:
Control modes for operating multiple power sources include energy storage systems and applicable to large systems such as locomotives. Selectable operating modes are provided for different locomotive speed ranges and work loads. A common DC bus electrical architecture is used so that prime power sources need not be synchronized. Multiple-engine locomotives have the engine systems that may be electrically connected in parallel or in series or in combinations of parallel and series to a DC bus.

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patent: 6308639 (2001-10-01), Donnelly et al.
patent: 7012822 (2006-03-01), Zhu et al.
patent: 7304445 (2007-12-01), Donnelly
patent: 2005/0263329 (2005-12-01), Kuras et al.
patent: 2005/0263331 (2005-12-01), Sopko et al.
patent: 2006/0028638 (2006-02-01), Douglas et al.
patent: 2006/0091832 (2006-05-01), Donnelly
patent: 2006/0266256 (2006-11-01), Donnelly
patent: WO2007/143850 (2007-12-01), None

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