Electrically-driven mining truck

A technology of electric drive and electric drive, applied in the direction of electric vehicles, control drive, electric traction, etc., can solve the problems of internal combustion engine air pollution, increased operating costs of transport vehicles, difficulty in improving transport efficiency, etc., and achieve the effect of reducing operating costs

Active Publication Date: 2014-04-23
BAOTOU BEIGONG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above two transport vehicles run on ramps with loads most of the time, and it is difficult to improve the transport efficiency; at the same time, whether it is mechanical transmission or full electric drive, the internal combustion engine will cause serious air pollution. In addition, due to the increase in fuel prices, internal combustion engine-driven transport The cost of running a car is increasing

Method used

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  • Electrically-driven mining truck
  • Electrically-driven mining truck
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Embodiment Construction

[0024] In order to facilitate a further understanding of the structure and achieved effects of the present invention, preferred embodiments are described in detail below in conjunction with the accompanying drawings.

[0025] like figure 1 and figure 2 As shown, the electric drive mining vehicle of the present invention includes a vehicle control system 1 arranged on the vehicle, a driver input system 2, an electric drive system for driving the vehicle, a battery management system capable of charging and discharging, and a control system for the vehicle. The power receiving system 5 that provides external power and the braking system 6 that brakes the vehicle. The vehicle control system 1 is respectively connected to the driver input system 2 and the electric drive system through data buses a1, a2, a3, a4, and a5. , a battery management system, a power receiving system 5 and a braking system 6, the power receiving system 5 is respectively connected to the electric drive syst...

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Abstract

The invention discloses an electrically-driven mining truck comprising an on-board truck control system, a driver input system, an electric drive system driving the truck, a battery management system functioning in charging and discharging, a current collection system providing the truck with external power, and a brake system used for braking the truck. The truck control system is respectively connected with the driver input system, the electric drive system, the battery management system, the current collection system and the brake system through a data bus. The current collection system is connected with an external string. The current collection system is respectively connected with the electric drive system and the battery management system through a power line, provides the electric drive system with external power, and charges the battery management system. The battery management system is connected with the electric drive system through another power line. The electrically-driven mining truck can be powered to operate by either a storage battery or an external wire, so that operational cost can be reduced and energy is saved.

Description

technical field [0001] The invention relates to an electric-driven mining vehicle, in particular to a purely electric-driven mining vehicle used in open-pit mines, large-scale hydropower, and infrastructure construction sites. Background technique [0002] Mining vehicles are mainly used in open-pit mines, large-scale hydropower, infrastructure construction sites, earthwork, and ore material transfer. Currently, the vehicles in use are mainly divided into two categories: one is a mining vehicle powered by an internal combustion engine and fully mechanically driven, and the other is a The first type is powered by an internal combustion generator set and has a full electric drive mining vehicle. However, the above two transport vehicles run on ramps with loads most of the time, and it is difficult to improve the transport efficiency; at the same time, whether it is mechanical transmission or full electric drive, the internal combustion engine will cause serious air pollution. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60L15/00
CPCY02T10/70
Inventor 芦晓民陈全世白雪峰陈克功刘中新原利国舒英根李雄飞戈乾珍康克谦
Owner BAOTOU BEIGONG MACHINERY
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