Method and device for processing charging load data of electric vehicles
A technology for electric vehicles and charging loads, which is applied in data processing applications, instruments, calculations, etc., and can solve problems such as the inability to accurately obtain demand data for electric vehicle charging loads
Active Publication Date: 2019-02-26
STATE GRID CORP OF CHINA +1
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[0004] Embodiments of the present invention provide a method and device for processing charging load data of electric vehicles, so as to at least solve the technical problem that the charging load demand data of electric vehicles cannot be accurately obtained in the prior art
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[0025] 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.
[0026] 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 ...
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The invention discloses a method and device for processing charging load data of an electric automobile. The method comprises that a plurality of travelling law data and charging data of the electric automobile are collected in real time, the coupling calculation is conducted for the travelling law data to obtain coupling factors of the travelling law data, fitting processing is conducted on the travelling law data to obtain probability distribution data of the travelling law data, a plurality of travelling law random numbers of the electric automobile are generated based on the coupling factors and the probability distribution data, and the charging load calculation is performed according to travelling starting time random numbers, travelling ending time random numbers, travelled distance random numbers and the charging data to obtain a plurality of charging load data of the electric automobile. According to the method and the device, the technical problem that in the prior art, the charging load demand data of the electric automobile cannot be obtained accurately is solved, and the effect of being capable of accurately obtaining the charging load demand data related to the travelling law characteristics of the electric automobile is achieved.
Description
technical field [0001] The invention relates to the field of electric vehicle control, in particular to a method and device for processing charging load data of an electric vehicle. Background technique [0002] With people's call for low-carbon life, electric vehicles and related technologies have received a lot of attention. In the future, electric vehicles will inevitably be used on a large scale. Strong randomness and subjectivity will have a certain impact on the operation and planning of the power grid. Therefore, an accurate analysis of the charging load demand of electric vehicles is an urgent problem to be solved. [0003] Aiming at the technical problem of being unable to accurately obtain the charging load demand data of electric vehicles in the prior art, no effective solution has been proposed so far. Contents of the invention [0004] Embodiments of the present invention provide a method and device for processing charging load data of electric vehicles, so ...
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IPC IPC(8): G06Q10/06G06Q50/06
Inventor 时锐张禄马龙飞张宝群焦然宫成迟忠君
Owner STATE GRID CORP OF CHINA