POWER CIRCUIT OF MUNICIPAL ELECTRIFIED ROLLING STOCK Russian patent published in 2010 - IPC B60L15/00

Abstract RU 2390436 C2

FIELD: transport.

SUBSTANCE: invention relates to municipal electrified vehicles using storage battery supply. Proposed power circuit comprises, apart from switching circuitry and voltage thyristor controller, a storage battery to allow several thrust and braking operating conditions, including supply from storage battery with down current collector or during outage of power supply.

EFFECT: simplified power control system, acceptable overall dimensions and weight.

3 cl, 1 dwg

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RU 2 390 436 C2

Authors

Titov Aleksandr Georgievich

Dates

2010-05-27—Published

2008-03-12—Filed