Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Full-direct-current charging pile which is directly powered by solar cell and used for electric vehicle

A technology of electric vehicles and solar batteries, which is applied in the direction of electric vehicle charging technology, electric vehicles, battery circuit devices, etc., can solve the problems of long-distance driving and electric vehicle charging difficulties, and achieve low investment costs and wide output voltage range Effect

Pending Publication Date: 2018-07-13
王士洋
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The present invention can refit the existing photovoltaic power station into a grid-connected power station + centralized electric vehicle charging station without increasing the investment in photovoltaic power generation, and is especially suitable for transforming a photovoltaic power station on the side of a road in a remote area without electricity into an electric vehicle charging station. So as to solve the problem of difficult charging of electric vehicles, especially for long-distance driving

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Full-direct-current charging pile which is directly powered by solar cell and used for electric vehicle
  • Full-direct-current charging pile which is directly powered by solar cell and used for electric vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Below with the accompanying drawings ( Figure 1-Figure 2 ) to illustrate the present invention.

[0024] figure 1 It is a schematic diagram of the structure of a full DC charging pile that directly supplies power with solar cells for electric vehicles in accordance with the present invention. figure 2 It is a schematic diagram of the structure of the control balance module. Such as Figure 1 to Figure 2 As shown, the full DC charging pile directly powered by solar batteries for electric vehicles includes a charging gun 5, and the charging gun 5 is connected to a DC / DC charging module 3 through a DC meter 4, and the DC / DC charging module 3 is balanced by controlling The module 2 is connected to the solar battery module 1, the DC / DC charging module 3 is connected to the charging monitoring unit 6, the charging monitoring unit 6 is connected to the charging gun 5, and the charging monitoring unit 6 is respectively connected to the display screen 7 and the card reader ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Disclosed is a full-direct-current charging pile which is directly powered by a solar cell and used for an electric vehicle. The function of rapidly charging the electric vehicle is directly achievedunder the sunlight condition without any energy storage inverter or peripheral equipment, a photovoltaic power generation station can be reconstructed into a grid-connected power station plus a centralized electric vehicle charging station under the condition of not increasing photovoltaic power generation investment, the charging pile is particularly suitable for reconstructing a photovoltaic power station at a roadside of a remote nonelectric area into an electric vehicle charging station, and therefore the problem that it is difficult to charge electric vehicles especially during long-distance driving is solved. The full-direct-current charging pile is characterized by comprising a charging gun, the charging gun is connected with a DC / DC charging module through a direct current electricmeter, the DC / DC charging module is connected with a solar cell module through a control balance module, the DC / DC charging module is connected with a charging monitoring unit, the charging monitoring unit is connected with the charging gun, a display screen and a card swiping machine separately, and the control balance module is connected with a control auxiliary power source which is connectedwith the charging gun.

Description

technical field [0001] The present invention relates to electric vehicle charging pile technology, in particular to a full DC charging pile directly powered by solar cells for electric vehicles. It means that the direct current from solar energy directly enters the charging pile, and quickly charges the battery pack of the electric vehicle through the intelligent adjustment of the control balance module. The entire charging system of the combination of the full DC charging pile and the solar battery of the present invention does not need any energy storage battery pack, inverter and peripheral auxiliary equipment. The present invention can convert a large-scale ground photovoltaic power station into a grid-connected power station + a centralized electric vehicle charging station without increasing the investment in photovoltaic power generation; it is especially suitable for transforming a photovoltaic power station on the side of a road in a remote area without electricity in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18H02J7/35
CPCH02J7/35B60L53/31B60L53/51B60L53/60Y02T90/16Y04S30/12Y02T10/7072Y02T10/70Y02T90/167Y02T90/12
Inventor 王国华
Owner 王士洋
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com