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Apparatus and method for calculating available capacity of vehicle battery and machine-readable recording medium

A battery and capacity technology, which is applied in the field of computer-readable recording media and the available remaining capacity calculation device for vehicle batteries, can solve problems such as the reduction of available energy

Active Publication Date: 2018-03-09
HYUNDAI MOBIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, depending on the environment in which the car is used, the usable energy of each vehicle will go through a degradation process and decrease from the initial stage.

Method used

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  • Apparatus and method for calculating available capacity of vehicle battery and machine-readable recording medium
  • Apparatus and method for calculating available capacity of vehicle battery and machine-readable recording medium
  • Apparatus and method for calculating available capacity of vehicle battery and machine-readable recording medium

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Embodiment Construction

[0036] Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the contents described in the drawings. However, the invention is not limited to the exemplary embodiments. In addition, the same reference symbols shown in the drawings denote components having substantially the same functions.

[0037] Terms including ordinal numbers such as first and second may be used to describe different constituent elements, but the constituent elements are not limited to the terms. The terms are only used to distinguish one constituent element from another constituent element. For example, without departing from the scope of rights of the present invention, a first component may be named a second component, and similarly, a second component may also be named a first component. The terms used in the present application are for describing specific examples and are not intended to limit the present invention. The singular includes th...

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PUM

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Abstract

Embodiments of the present invention relate to charging of a battery. A method for calculating available capacity of a vehicle battery comprises the steps of: receiving request information for requesting a calculation for available residual capacity of a battery; calculating relative completed charging capacity of the battery; calculating energy reserving capacity of the battery; calculating a relative charging state of the battery from the calculated relative completed charging capacity and energy reserving capacity; and calculating a relative charging state of a vehicle from the calculated relative charging state and available battery capacity.

Description

technical field [0001] Embodiments of the present invention relate to calculation of available remaining capacity of a battery, for example, an apparatus and method for calculating available remaining capacity of a vehicle battery capable of calculating the available remaining capacity of a vehicle battery, and a computer-readable recording medium. Background technique [0002] In response to the crisis of air pollution and oil depletion, technologies related to electric vehicles, which use electric energy as vehicle power, are being actively developed. The battery system includes a high-voltage battery pack, PRA (Power relay assay) for controlling charging and discharging, a blower for improving the cooling performance of the battery pack, a safety device that is a safety plug (Safety plug), wiring harness, monitoring and A battery management system (BMS, Battery Management System-battery management system) and structures that control the state information of the battery pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00
CPCB60L3/0046
Inventor 宋正勇
Owner HYUNDAI MOBIS CO LTD