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

Multi-vehicle one-pile shared charging system and implementation method thereof

A technology of a charging system and an implementation method, which is applied to electric vehicle charging technology, charging stations, electric vehicles, etc., and can solve problems such as dense deployment of charging piles, tight parking spaces in communities, and waste of resources

Pending Publication Date: 2021-09-10
SHANGHAI ZHIDA TECHNOLOGY DEVELOPMENT CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has brought about the following problems: 1. The deployment of charging piles is intensive. Every time a new car is added, a pile needs to be installed, which will cause waste of resources;
2. The off-duty peak period is also the peak period for new energy vehicle charging, and the power capacity of the community is limited, and intensive charging will lead to large power fluctuations in the community in a short time

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
  • Multi-vehicle one-pile shared charging system and implementation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] When the embodiment of the present invention is implemented, each charging pile 1 is equipped with four charging branches, and the contactor 2 on each charging branch is usually in a disconnected state, and the metering device 3 detects the voltage of each charging gun 4 in real time , 12V is the state that the charging gun 4 is not inserted into the charging port on the car end, 9V is the state that the charging gun 4 is inserted into the charging port on the car end but does not start charging, 6V is the state that the charging gun 4 is inserted into the charging port on the car end and starts charging, when When there are cars coming to charge one after another, according to the order in which the voltage of the charging gun 4 changes to 9V, connect the charging gun branch that plugs in the charging gun first.

[0019] The main controller 5 closes the contactor 2 on the charging branch on which the charging gun 4 is plugged first according to the first-come-first-char...

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

The invention provides a multi-vehicle one-pile shared charging system and method. The multi-vehicle one-pile shared charging system comprises a charging pile, a main controller and a plurality of charging branches, the charging branch comprises a charging gun and a contactor; the plurality of charging branches are connected with the main controller through a connection bus; and the connection bus includes a metering device for detecting a voltage. According to the system, the main controller controls the on-off of the contactor to realize the switching of the charging guns, the cost is low, a plurality of vehicles in adjacent parking spaces can share one charging pile, and the vehicles are charged in sequence according to the gun insertion sequence, so that the repeated installation of the charging piles can be reduced, the space cost is saved, and the instantaneous power load of a community is reduced. And the charging pile does not need to communicate with a CAN system at the vehicle end, the structure is simple, and implementation is easy.

Description

technical field [0001] The invention relates to the technical field of charging piles, in particular to a multi-vehicle-one-pile sharing charging system and an implementation method thereof. Background technique [0002] Under the vigorous promotion of the country, new energy vehicles are becoming more and more popular. As a supporting product for new energy vehicles, AC charging piles have received more and more attention from government departments. In the prior art, the current AC charging piles that accompany the vehicle are generally equipped with an AC charging pile for a new energy vehicle, and the owner uses his own charging pile to charge the car. This has brought about the following problems: 1. The deployment of charging piles is dense, and a charging pile needs to be installed for each new car, which will cause waste of resources; and the parking spaces in the community are generally tight, and it is difficult to realize one charging pile for one vehicle. 2. The...

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): B60L53/31B60L53/16B60L53/60
CPCB60L53/31B60L53/16B60L53/60Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 罗韬张华吴贶
Owner SHANGHAI ZHIDA TECHNOLOGY DEVELOPMENT CO LTD
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