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Method and apparatus for calculating charging efficiency of battery swap station

A charging and swapping station, charging efficiency technology, applied in battery circuit devices, circuit devices, charging stations for charging mobile devices, etc., can solve the problem of inability to calculate the charging efficiency of charging and swapping stations.

Active Publication Date: 2016-09-28
STATE GRID BEIJING ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for calculating the charging efficiency of a charging and swapping station, to at least solve the technical problem in the prior art that the charging efficiency of a charging and swapping station cannot be calculated

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  • Method and apparatus for calculating charging efficiency of battery swap station
  • Method and apparatus for calculating charging efficiency of battery swap station
  • Method and apparatus for calculating charging efficiency of battery swap station

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Embodiment Construction

[0023] 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.

[0024] 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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Abstract

The invention discloses a method and apparatus for calculating the charging efficiency of a battery swap station. The method includes the steps of obtaining the quantity of first target power batteries and the quantity of second target power batteries, wherein the first target power batteries are fully charged power batteries in the battery swap station at the target moment and the second target power batteries are power batteries with electric quantity lower than the preset electric quantity at the target moment; determining whether the number of the first target power batteries is less than that of the second target power batteries; calculating the number of third target power batteries, when the number of the first target power batteries is greater than or equal to that of the second target power batteries, wherein the third target power batteries are power batteries under a charging state at the target moment in the battery swap station; and calculating the charging efficiency according to the quantity of chargers and the quantity of third target power batteries. The technical problem that charging efficiency of a battery swap station can not be calculated in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of charging and swapping stations, in particular to a method and device for calculating charging efficiency of a charging and swapping station. Background technique [0002] Electric vehicles (for example, electric buses, electric cleaning vehicles, electric passenger vehicles, etc.) have the characteristics of high efficiency and cleanliness, can reduce oil dependence and exhaust emissions, and are widely used. With the widespread application of electric vehicles, the number of charging and swapping stations that provide charging and swapping services for users of electric vehicles is also increasing. In order to improve the operating efficiency of the charging and swapping station and reduce operating costs, the staff of the charging and swapping station need to know the charging efficiency of the charging and swapping station within a period of time, and then adjust the charger in the charging and swapping station ...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCH02J7/0027Y02E60/10
Inventor 曾爽李香龙刘秀兰焦东升关宇陈建树金渊
Owner STATE GRID BEIJING ELECTRIC POWER
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