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An energy router and charging management system for orderly charging of electric vehicles

A technology of electric vehicles and routers, which is applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of decreased utilization rate of power supply equipment, no charging at the operation angle of the power grid, and deterioration of the operation indicators of the power system, so as to stabilize the load of the power grid Fluctuation, ensuring stability, and reducing investment and construction costs

Active Publication Date: 2022-05-10
NARI TECH CO LTD +2
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  • 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

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  • An energy router and charging management system for orderly charging of electric vehicles
  • An energy router and charging management system for orderly charging of electric vehicles
  • An energy router and charging management system for orderly charging of electric vehicles

Examples

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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] Such as 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 man...

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Abstract

The invention discloses an energy router and a charging management system for orderly charging of electric vehicles, comprising a main control unit, a human-computer interaction module, a communication unit and a functional unit; the human-computer interaction module is connected to the main control unit; The communication unit includes a remote communication module and a local communication module, and the remote communication module and the local communication module are respectively connected to the main control unit; the functional unit includes a control module, an exchange mining module and an orderly charging module; the control module cooperates with the human-computer interaction module to complete the terminal. control; the handover mining module collects AC analog quantities and measures electric energy; the orderly charging module is used for orderly charging strategy generation and caching, interaction with the orderly charging management platform, orderly charging strategy forwarding, load crossing control in the station area, Station area information and charging information collection and station area identification. The invention can provide users with timely and accurate electricity consumption information, realize independent selection of users, meet diversified customer needs, and reduce the impact of large-scale random and disorderly charging of electric vehicles on the power grid.

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

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Application Information

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Patent Type & Authority Patents(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