Monitoring system of electric car charging station based on IEC61850

A monitoring system and charging station technology, applied in electric vehicle charging technology, electric vehicles, battery circuit devices, etc., can solve problems such as high cost and poor charging station compatibility

Active Publication Date: 2014-09-10
TAIYUAN UNIV OF TECH
View PDF7 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a monitoring system for electric vehicle charging stations based on IEC61850 in order to solve the problems of poor compatibility and high cost of charging stations currently under construction.

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
  • Monitoring system of electric car charging station based on IEC61850
  • Monitoring system of electric car charging station based on IEC61850
  • Monitoring system of electric car charging station based on IEC61850

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] An electric vehicle charging station monitoring system based on IEC61850, including monitoring background, charging pile, power distribution system, security system, communication management machine written with electric power standard IEC61850, and short message service system;

[0021] The monitoring background includes a server, a workbench host, a workbench sub-machine and a switch, and the server is connected to the workbench host and the workbench sub-machine respectively through the switch;

[0022]The charging pile includes a charging control system, a charging metering system, a CAN bus-based charging socket and a touch screen. The charging control system includes the first single-chip computer AT89C51 with a monitoring program written inside it. The charging metering system includes a single-chip computer with a power calculation program written inside it. CS5461A, the signal acquisition ports of the first MCU AT89C51 and MCU CS5461A are connected to the output...

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 relates to a motoring system of an electric car charging station, in particular to a monitoring system of the electric car charging station based on the IEC61850. The monitoring system of the electric car charging station based on the IEC61850 comprises a monitoring backstage, a charging pile, a power distribution system, a security and protection system, a communication management unit with the electric power standard IEC61850 written in and a short message service system. The monitoring system of the electric car charging station based on the IEC61850 can intelligently charge a storage battery of an electric car, meets the requirement for intelligence of the electric car charging station at present, builds the communication standard of the charging station based on the electric power standard IEC61850, and achieves the uniform communication standard of the charging station monitoring system. IEC61850 protocol conversion software is installed in the communication management unit, and the communication management unit is provided with a document library, based on SCL, of all devices of the charging station and a communication Ethernet interface, based on the IEC61850 standard, compatible with all the devices. Thus, the monitoring system of the electric car charging station based on the IEC61850 has higher compatibility, can expand other hardware facilities easily, and reduces the cost of the charging station.

Description

technical field [0001] The invention relates to a monitoring system for an electric vehicle charging station, in particular to a monitoring system for an electric vehicle charging station based on IEC61850. Background technique [0002] With the gradual popularization of electric vehicles, people have higher and higher requirements for the performance of electric vehicles. With the improvement of people's awareness of environmental protection and the country's increasing emphasis on environmental protection, the construction of charging stations can solve this problem well. However, many devices in the construction of charging stations are not compatible, so the expansion of the charging station monitoring and communication system under construction is poor, and Cost increases, time-consuming and labor-intensive. Contents of the invention [0003] In order to solve the problems of poor compatibility and high cost of the currently built charging stations, the present inven...

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): H02J7/00
CPCY04S30/12Y02T90/167
Inventor 李灯熬郝海龙赵菊敏
Owner TAIYUAN UNIV OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap