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A method and system for orderly charging management of a charging pile

A charging management and charging pile technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve the problems of no power output of charging equipment, incapable of dynamic ranking of charging piles, low utilization rate of charging equipment, etc., to achieve Effect of reducing impact and meeting charging needs

Active Publication Date: 2019-01-15
SHANDONG LUNENG SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventors found that the above scheme cannot dynamically rank charging piles, does not have the function of guiding the power output of charging equipment through an orderly charging strategy, and the utilization rate of charging equipment is not high

Method used

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  • A method and system for orderly charging management of a charging pile

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Embodiment 1

[0043] In one or more embodiments, an orderly charging management method for charging piles is disclosed, such as figure 1 As shown, including the following steps:

[0044] (1) Create a site and set the maximum output power for the site, denoted as S_P.

[0045] (2) Create a group, add several or more charging piles to a group, add the created group to the already set site, determine the smart meter used in the group, and set the group's orderly charging principle (first come first Charge or low battery priority), set the maximum output power T_P for the group, and the cumulative maximum output power of all groups must not exceed the maximum output power S_P of the site where the group is located.

[0046] (3) Collect the output power of the group in real time through the smart meter and record it as R_P; when R_P=T_P, maintain the charging strategy of the charging device unchanged;

[0047] When R_P> At T_P, check the level of each charging pile in the group. The initial value of th...

Embodiment 2

[0059] In one or more embodiments, a charging pile orderly charging management system is disclosed, including a server, the server including a memory, a processor, and a computer program stored in the memory and running on the processor. The processor implements the following steps when executing the program:

[0060] Configure the maximum output power of the charging station;

[0061] Divide the charging piles in the charging station into two or more charging groups, and configure the maximum output power T_P of each charging group and the principle of orderly charging;

[0062] Collect the output power of each charging group in real time and record it as R_P;

[0063] Sort the charging levels of the charging piles in the charging group;

[0064] If R_P is greater than T_P, reduce or turn off the output power of the charging pile according to the charging level of the charging pile from low to high until R_P is less than or equal to T_P;

[0065] If R_P is less than T_P, increase the o...

Embodiment 3

[0067] In one or more embodiments, a computer-readable storage medium is disclosed, on which a computer program is stored, and when the program is executed by a processor, the following steps are performed:

[0068] Configure the maximum output power of the charging station;

[0069] Divide the charging piles in the charging station into two or more charging groups, and configure the maximum output power T_P of each charging group and the principle of orderly charging;

[0070] Collect the output power of each charging group in real time and record it as R_P;

[0071] Sort the charging levels of the charging piles in the charging group;

[0072] If R_P is greater than T_P, reduce or turn off the output power of the charging pile according to the charging level of the charging pile from low to high until R_P is less than or equal to T_P;

[0073] If R_P is less than T_P, increase the output power of the charging pile in the order of the charging level from high to low until R_P is less th...

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Abstract

The invention discloses a method and system for orderly charging management of a charging pile. The method comprises the following steps: setting the maximum output power of a charging station; dividing the charging pile into two or more charging groups, setting the maximum output power T_P of each charging group and the principle of orderly charging; collecting output power, recorded as R_P of each charging group in real time; sorting the charging level of each charging pile in the charging group; according to the relationship between R_P and T_P, adjusting the output power of the charging pile according to the charging level of the charging pile until the output power meets the requirements. The method and system have the beneficial effects that the orderly charging strategy is used to better guide the power output of the charging equipment, the utilization ratio of the charging equipment is effectively improved, and the power supply pressure of the power grid is alleviated.

Description

Technical field [0001] The invention relates to the technical field of charging management of charging piles, in particular to a method and system for orderly charging management of charging piles. Background technique [0002] During the charging peak of the charging station, because the total power of the charging equipment exceeds the capacity of the transformer, in order to realize the intelligent control of the charging equipment and avoid the shortage of the transformer capacity, an orderly charging control strategy is proposed to guide the power output of the charging equipment, which effectively improves the utilization rate of the charging equipment and relieves the grid Power supply pressure. [0003] The existing solution uses self-organizing network communication between the charging piles to monitor the charging power of the charging piles in real time, and automatically control the charging power of the piles, so that the sum of the power values ​​of the charging pile...

Claims

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Application Information

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IPC IPC(8): B60L53/31B60L53/30
CPCY02T10/70Y02T10/7072Y02T90/12
Inventor 代翠婷杨勇王朋飞姚燕冰严娜李伟王磊董俊杰王鹏程
Owner SHANDONG LUNENG SOFTWARE TECH
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