Method and device for predicting fast charging load

A fast charging and load forecasting technology, applied in the field of electricity, can solve problems such as inaccurate forecasting

Inactive Publication Date: 2018-06-12
STATE GRID BEIJING ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0010] Embodiments of the present invention provide a fast charging load prediction method and device to at least solve the technical problem of inaccurate prediction of fast charging load in the related art

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  • Method and device for predicting fast charging load
  • Method and device for predicting fast charging load
  • Method and device for predicting fast charging load

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033]It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate c...

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Abstract

The invention discloses a method and device for predicting the fast charging load. The method comprises the steps of determining the term type of the fast charging load prediction to be performed, wherein the term type comprises one of the following types: short term prediction and medium and long term prediction; selecting a prediction method for performing the fast charging load prediction according to the determined term type; and performing fast charging load prediction according to the selected prediction method. The method disclosed by the invention solves a technical problem of inaccurate prediction for the fast charging load in the related art.

Description

technical field [0001] The present invention relates to the field of electricity, in particular, to a fast charging load prediction method and device. Background technique [0002] Electric vehicles are undoubtedly the main direction of future automobile development. At present, an obvious problem of electric vehicles is the problem of charging. In related technologies, the charging time of electric vehicles is relatively long, which affects or seriously affects the user's experience of using electric vehicles. Based on this problem, the research on fast charging of electric vehicles is also in continuous progress. Fast charging is proposed relative to conventional charging. Conventional charging generally uses AC 220 volts, 10-15 amps, and completes 100% of the battery in 5-8 hours. Fast charging generally uses DC 400-700 volts, 150-600 amps, and completes 80%-100% charging of the battery in 10-15 minutes. [0003] Compared with conventional charging, the basic characteris...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 邱明泉刘秀兰曾爽金渊关宇马元陈熙李香龙陈艳霞
Owner STATE GRID BEIJING ELECTRIC POWER
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