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Highway system and electric vehicle charging method thereof

A charging method and technology for electric vehicles, applied in the direction of electric vehicle charging technology, electric vehicles, battery/battery traction, etc., can solve the problems of increasing substation facilities, reducing voltage lines, increasing costs, etc., to reduce maintenance costs, reduce Destructive effect, the effect of reducing the cost of land occupation

Inactive Publication Date: 2015-10-07
杨磊
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  • Summary
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Solar power plants occupy a lot of land resources, and some cities are in short supply of land; if solar power plants are built in remote areas such as deserts, which increases the power transmission distance, the output voltage of solar power generation is already very low 380v, and the voltage line loss is greatly reduced
Adding too many substation facilities will increase the cost, and the gain outweighs the gain

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: At intervals on the highway, preferably, an electric vehicle charging station is constructed at intervals of 100 kilometers, and the charging station is equipped with a certain number of charging piles, concentrators, battery management system / BMS, and charging management service platform . The control circuit of the electric vehicle charging pile is mainly completed by an embedded ARM processor. Users can self-swipe their cards for user authentication, balance inquiry, billing inquiry and other functions. A voice output interface can also be provided to realize voice interaction. Charging management performs centralized management of the basic data involved in the system, and has three main functions: charging management, charging operation, and comprehensive query. It is preferable to equip at least 5 charging piles, which can charge 10 electric vehicles of different models at the same time. Build brackets on the side of the road within 10 kilometers on...

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Abstract

The invention provides a highway system and an electric vehicle charging method thereof. The highway system is characterized that a plurality of solar panels are mounted on the two sides or above a highway; the solar panels form a power generation system to provide power to the nearest charging station; the charging station comprises a plurality of charging piles; and manipulator and communication interfaces are carried on the charging piles. Fully charged lithium batteries are used instead of lithium batteries detached from electric vehicles of users so that the users are released from waiting for a long time. The detached batteries are connected with the charging piles and incorporated into a power energy storage system of the charging station; and the batteries are mounted on next electric vehicles with the same types until a battery group is fully charged.

Description

technical field [0001] The invention relates to a road system and a charging method for an electric vehicle thereof, in particular to a road system with solar power generation and a charging station thereof. Background technique [0002] In 2010, the number of cars in the world will increase to 1 billion. The "car disaster" has been formed. Cars are constantly consuming the resources of the earth, and the gasoline consumed accounts for about 1 / 3 of the global gasoline consumption. Toxic gases in air pollution, 70% come from automobile exhaust, the main chemical components are sulfur dioxide, sulfur monoxide, nitrogen oxides, lead and so on. The photochemical smog that appears in some urban areas is mainly caused by the hydrocarbons and nitrogen oxides emitted by automobiles, which form toxic smog through the action of sunlight and ultraviolet rays; since automobile exhaust threatens human health. [0003] As a green vehicle with broad development prospects, electric vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H02S10/20
CPCH02S10/20B60L50/60Y02E10/50Y02T90/16Y02T10/70Y02E70/30
Inventor 杨磊
Owner 杨磊
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