Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 25.01.2022 at 9:00 AM CET
Settings

Settings

Goto Application

1. WO2022009696 - ARITHMETIC SYSTEM, BATTERY INSPECTION METHOD, AND BATTERY INSPECTION PROGRAM

Publication Number WO/2022/009696
Publication Date 13.01.2022
International Application No. PCT/JP2021/024121
International Filing Date 25.06.2021
IPC
H01M 10/42 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
H01M 10/48 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
48Accumulators combined with arrangements for measuring, testing or indicating condition, e.g. level or density of the electrolyte
H02J 7/00 2006.1
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
G01R 31/396 2019.1
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge
396Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 西川 慎哉 NISHIKAWA Shinya
  • 飯田 崇 IIDA Takashi
  • 佐田 友和 SADA Tomokazu
Agents
  • 鎌田 健司 KAMATA Kenji
  • 野村 幸一 NOMURA Koichi
Priority Data
2020-11773408.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ARITHMETIC SYSTEM, BATTERY INSPECTION METHOD, AND BATTERY INSPECTION PROGRAM
(FR) SYSTÈME ARITHMÉTIQUE, PROCÉDÉ D’INSPECTION DE BATTERIE, ET PROGRAMME D’INSPECTION DE BATTERIE
(JA) 演算システム、電池の検査方法、及び電池の検査プログラム
Abstract
(EN) In this arithmetic system, a data acquisition unit acquires from a plurality of individual products via a network, operational data including at least the voltage and state of charge (SOC) of a battery mounted on the same product (for example, an electric vehicle of the same model). A detection unit statistically processes a plurality of pieces of acquired operational data to detect an individual equipped with a battery that differs from the product specifications.
(FR) L’invention concerne un système arithmétique dans lequel une unité d’acquisition de données acquiert d’une pluralité de produits individuels par le biais d’un réseau des données opérationnelles incluant au moins la tension et un état de charge (SOC) d’une batterie montée sur ledit produit (par exemple, un véhicule électrique du même modèle). Une unité de détection traite statistiquement une pluralité d’éléments de données opérationnelles acquises pour détecter un individu équipé d’une batterie qui diffère des spécifications de produit.
(JA) 演算システムにおいて、データ取得部は、同一製品(例えば、同一車種の電動車両)に搭載された電池の電圧、SOC(StateOfCharge)を少なくとも含む運用データを、製品の複数の個体からネットワークを経由して取得する。検知部は、取得された複数の運用データを統計処理して、製品の仕様と異なる電池が搭載されている個体を検知する。
Latest bibliographic data on file with the International Bureau