An AC charging pile and charging control method

A technology for AC charging piles and waiting for charging, which can be applied to AC network circuits, charging stations, battery circuit devices, etc., and can solve problems such as increased load on public distribution networks

Active Publication Date: 2020-06-05
GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an AC charging pile and a charging control method, which are used to solve the problem that due to the user's electricity consumption habits, the peak power consumption of the existing personal charging piles easily overlaps with the peak power consumption of residents, resulting in a problem in the public distribution network. Technical issues with increased load

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  • An AC charging pile and charging control method
  • An AC charging pile and charging control method
  • An AC charging pile and charging control method

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Embodiment Construction

[0045] The embodiment of the present invention provides an AC charging pile and a charging control method, which are used to solve the problem that due to the user's electricity consumption habits, the peak power consumption of existing personal charging piles is likely to overlap with the peak power consumption of residents, resulting in public distribution problems. Technical problems with increased load on the grid.

[0046]In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without...

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Abstract

The invention discloses an alternating-current charging pile and a charging control method. An electricity price time period of a point-in-time when a charging pile is charged is determined accordingto obtained real-time time information of a present moment, if the point-in-time during charging of the charging pile is located at a peak electricity price period, an energy storage module is selected to charge an electric vehicle to be charged or the electric vehicle to be charged is delayed to be charged at an off-peak electricity price period according to preset charging expectation duration of users, and an electricity peak period of the alternating-current charging pile is staggered with an electricity peak period of residents, so that the technical problem that load of public distribution network is aggravated caused by the fact that an electricity peak of existing personal charging piles is prone to overlapping with that of the residents is solved.

Description

technical field [0001] The invention relates to the field of electric vehicle charging, in particular to an AC charging pile and a charging control method. Background technique [0002] With the deepening of the global energy crisis, the depletion of oil resources and the increasing harm of air pollution and global temperature rise, it has become an inevitable trend for the development of automobiles to gradually replace fossil energy with new energy. With the rapid promotion of electric vehicles, some new communities have begun to invest in the construction of personal charging piles that are matched with parking spaces. [0003] Although the construction of personal charging piles has brought new opportunities for the development of the electric vehicle industry, it has also brought huge challenges to the public distribution network. The charging access port of the charging pile is connected to the electric vehicle. After the connection, the charging pile will charge the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/64B60L53/63B60L53/66H02J7/04H02J3/00
CPCH02J3/008H02J7/04Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 邓凯赵伟罗敏易斌孟金岭
Owner GUANGDONG ELECTRIC POWER SCI RES INST ENERGY TECH CO LTD
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