Circuit for controlling activation voltage drop of electric-drive mining vehicle

A circuit for controlling an activation voltage drop of an electric-drive mining vehicle. The circuit comprises an activation-termination switch (1), a control system extinction relay (2), a control system cut-out relay (3), an engine extinction relay (4), and an engine activation relay (5). The pre...

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Bibliographic Details
Main Authors Guo, Haiquan, Gao, Lijun, Liu, Qiang, Jia, Zhanjun, Wang, Renzhi, Liu, Tong, Zhang, Qiang, Sun, Mingda, Zhao, Wenping, Wang, Fengquan
Format Patent
LanguageEnglish
Published 16.01.2020
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDEDFOR
STARTING OF COMBUSTION ENGINES
WEAPONS
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Summary:A circuit for controlling an activation voltage drop of an electric-drive mining vehicle. The circuit comprises an activation-termination switch (1), a control system extinction relay (2), a control system cut-out relay (3), an engine extinction relay (4), and an engine activation relay (5). The present invention effectively controls power supply to a control system (7) to ensure normal activation of the control system (7).
Bibliography:Application Number: AU20170416013