Energy router facing orderly charging of electric vehicles, and charging management system

A technology for electric vehicles and routers, applied in electric vehicle charging technology, electric vehicles, charging stations, etc., can solve problems such as decreased utilization of power supply equipment, no charging at the operating angle of the power grid, and deterioration of power system operating indicators, etc., to stabilize load fluctuations , Reduce investment and construction costs, and ensure stability

Active Publication Date: 2019-06-07
NARI TECH CO LTD +2
View PDF5 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, most electric vehicle charging equipment adopts the method of instant charging. The charging pile cannot control the timing and charging power of electric vehicles; The operation of the distribution network is not charging according to the most suitable method and time for the operation of the grid
With the increase in the number of electric vehicle users, the large-scale and disorderly charging of electric vehicles will further aggravate the uncertainty of the power grid, worsen the operating indicators of the power system, and cause the residents' load to "peak on top of the peak", forcing the power supply equipment to increase and expand. Cause the utilization rate of power supply equipment to drop, which is not conducive to the stability and economic operation of the power grid

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
  • Energy router facing orderly charging of electric vehicles, and charging management system
  • Energy router facing orderly charging of electric vehicles, and charging management system
  • Energy router facing orderly charging of electric vehicles, and charging management system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An embodiment of the present invention provides an energy router for orderly charging of electric vehicles, such as Figure 1-2 As shown, it specifically includes: a power supply unit for power supply, a main control unit, a communication unit and a functional unit;

[0035] The power supply unit uses AC three-phase or single-phase power supply. When the power supply has a phase-open fault, that is, when any one or two power lines (including the phase line or neutral line) are broken during the three-phase four-wire power supply, the The connected unit can work normally;

[0036] The main control unit includes a processor module; in a specific implementation manner of this embodiment, the processor module includes a processor chip and a memory chip, and the processor chip is used for storing and processing data. Among them, a processor chip with a main frequency of not less than 800MHz and a storage capacity of not less than 128MB can be used; the storage capacity of t...

Embodiment 2

[0047] like image 3 As shown, the embodiment of the present invention provides a charging management system based on an energy router for orderly charging of electric vehicles, including:

[0048] Superior management and business application platform;

[0049] An energy management platform, the energy management platform is connected to the superior management and business application platform, and is responsible for collecting, controlling, metering and billing of charging piles, distributed energy, household loads, and energy storage equipment, and orderly charging of electric vehicles. Charge arrangement, and release the charging plan to the upper-level management and business application platform, support the upper-level management and business applications to process user demand applications and realize real-time regulation of local orderly charging strategies;

[0050] An energy routing monitoring and management unit, one end of the energy routing monitoring and manage...

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 discloses an energy router facing orderly charging of electric vehicles, and a charging management system. The energy router comprises a main control unit, a man-machine interaction module, a communication unit and a function unit; the man-machine interaction module is connected with the main control unit; the communication unit comprises a remote communication module and a local communication module; the remote communication module and the local communication module are connected with the main control unit; the function unit comprises a control module, an alternating current collecting module and an orderly charging module; the control module is matched with the man-machine interaction module to control a terminal; the alternating current collecting module collects the alternating current analog quantity and metering electric energy; and the orderly charging module is used for conducting orderly charging strategy generating and caching, interaction with an orderly charging management platform, orderly charging strategy forwarding, zone area load line crossing control, zone area information and charging information collecting, and zone area identification. Timely andaccurate electricity utilization information can be provided for users, autonomous selection of the users is achieved, diversified customer needs are met, and meanwhile influences of large-scale random disorderly charging of the electric vehicles on a power grid are lowered.

Description

technical field [0001] The invention belongs to the technical field of intelligent power utilization, and in particular relates to an energy router and a charging management system for orderly charging of electric vehicles. Background technique [0002] As countries around the world attach great importance to energy and environmental issues, the electric vehicle industry has entered a period of accelerated development. Large-scale disorderly charging of electric vehicles will bring great challenges to the safe, economical and reliable operation of the power grid, and will cause the charging demand of electric vehicles to not be met in time. In order to reduce the impact of large-scale random and disorderly charging of electric vehicles on the power grid, improve the ability of the power grid to accept electric vehicles, and improve the orderliness, reliability, and economy of the coordinated operation of electric vehicles and the power grid, the State Grid Marketing Departme...

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): B60L53/63B60L53/66
CPCY02T90/16Y02T90/167Y02T10/7072Y02T10/70Y02T90/12Y04S30/14
Inventor 邓烽朱金大王伟代攀温殿国田大伟吾喻明王馨郑梦阳王磐
Owner NARI TECH CO LTD
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