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Power grid and electric car

A technology of power grid and pantograph, applied in the field of power grid and electric vehicles

Inactive Publication Date: 2013-01-09
朱军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When driving away from the power grid, the storage battery provides power to the vehicle. The present invention solves the need for continuous power supply to the electric vehicle roof grid, and also solves the problems of pure electric vehicle charging and battery capacity (the current battery driving is theoretically 300 kilometers, medium current charging time 90 minutes), the present invention only needs one-tenth of the storage battery to travel 30 kilometers (because the charging time of the grid and the storage battery is 9 minutes)

Method used

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  • Power grid and electric car
  • Power grid and electric car
  • Power grid and electric car

Examples

Experimental program
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Effect test

Embodiment Construction

[0052] 1. The present invention is an AC circuit with the shape of the speed bump material as the base, and the top is recessed with metal conductors and insulating glass materials. The pantograph of the vehicle contacts the grid to generate a current loop to drive the vehicle and charge it. There are two ways of power supply with power grid and battery, so that the vehicle can run continuously with or without power grid.

[0053] 2. The 10KV power grid is input to control the power supply box, and the output voltage of 3KV enters the power grid structure of the present invention. After the vehicle pantograph is connected to the 3KV voltage, the vehicle motor is powered by the vehicle-mounted transformer, and the vehicle is charged to drive the vehicle.

[0054] 3 After the vehicle leaves the grid, the pantograph is retracted, and the battery provides power to the vehicle.

[0055] 4 There is a pantograph on the left and right sides of the vehicle.

[0056] The installation s...

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Abstract

The invention relates to a new transportation and conveyance method: a power network and an electric car. A zero wire of a shell of the power grid is grounded and contacted with the zero wire of the vehicle body; a live wire contact is contacted with the live wire of the power grid to produce a current circuit, and a pantograph outputs power. The pantograph of the vehicle is contacted with the power grid to produce a current loop, so that the vehicle can be driven and charged. With the adoption of two modes of the power grid and accumulator power supply, the vehicle can continuously run between the power grid and the grid without power.

Description

Technical field: [0001] Power grid and electric vehicle. The invention relates to a new traffic and transportation mode, which realizes efficient interaction between electric vehicle and power grid so that the vehicle can run continuously. Background technique: [0002] Current transportation methods: automobiles, pure electric vehicles, hybrid vehicles, and previous wired trams. [0003] Cars use petroleum. Pure electric vehicles have small battery capacity, high cost, and heavy weight. The charging time is long. A large number of charging stations need to be built. Hybrids also use petroleum. Wired trams are obsolete. [0004] The disadvantages of the above transportation methods are well known. Contents of the invention [0005] In order to overcome the shortcomings of the above transportation methods, take the advantages and strengths of them, combine the advantages of the wired grid and the battery (battery), realize the effective energy transmission and use effi...

Claims

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Application Information

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IPC IPC(8): B60M1/00B60L5/18H02J9/00
Inventor 朱军
Owner 朱军
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