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1. (WO2017147644) AN UNDERGROUND MINING VEHICLE FOR PROVIDING ELECTRICAL SUPPLY

Pub. No.:    WO/2017/147644    International Application No.:    PCT/AU2017/000059
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: B60L 1/00
H02M 7/42
B60K 1/04
Applicants: MINE MOBILE POWER PTY LTD
Inventors: GRILLETT, Ian David
WARD, Gregory John
Title: AN UNDERGROUND MINING VEHICLE FOR PROVIDING ELECTRICAL SUPPLY
Abstract:
A vehicle for providing electrical power to a mining equipment, including: an power output for connection with the mining equipment; a battery pack within a battery compartment, wherein the battery compartment is an enclosure protected by a foam fire suppression system; a DC-AC converter for changing a direct current from the battery pack to an alternating current; and a transformer for transforming an output voltage of the DC-AC converter to provide a desired voltage at the power output.