WO1990012427A1 - Moniteur d'energie pour elements accumulateurs - Google Patents

Moniteur d'energie pour elements accumulateurs Download PDF

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Publication number
WO1990012427A1
WO1990012427A1 PCT/AU1990/000123 AU9000123W WO9012427A1 WO 1990012427 A1 WO1990012427 A1 WO 1990012427A1 AU 9000123 W AU9000123 W AU 9000123W WO 9012427 A1 WO9012427 A1 WO 9012427A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
energy
battery
cell
current
Prior art date
Application number
PCT/AU1990/000123
Other languages
English (en)
Inventor
Tellio Joseph Grilli
Original Assignee
Tellio Joseph Grilli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tellio Joseph Grilli filed Critical Tellio Joseph Grilli
Publication of WO1990012427A1 publication Critical patent/WO1990012427A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

La présente invention se rapporte à un moniteur d'énergie pour élément accumulateur, qui est placé entre l'élément et un système tirant l'énergie de l'élément. L'unité contrôle des paramètres, tels que charge, environnement, courant de décharge, courant de charge, ce qui permet d'assurer une énergie résiduelle sûre pour les utilisations en cas d'urgence, ainsi que des conditions de travail sûres pour l'élément. On prévoit de préférence un second point de coupure pour empêcher toute décharge intensive de l'élément, maximisant ainsi sa durée de vie.
PCT/AU1990/000123 1989-03-30 1990-03-30 Moniteur d'energie pour elements accumulateurs WO1990012427A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ344789 1989-03-30
AUPJ3447 1989-03-30

Publications (1)

Publication Number Publication Date
WO1990012427A1 true WO1990012427A1 (fr) 1990-10-18

Family

ID=3773815

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU1990/000123 WO1990012427A1 (fr) 1989-03-30 1990-03-30 Moniteur d'energie pour elements accumulateurs

Country Status (1)

Country Link
WO (1) WO1990012427A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058436A1 (fr) * 1997-06-18 1998-12-23 Ericsson, Inc. Systeme de protection contre la decharge de la batterie pour accessoires electroniques utilises dans des vehicules possedant une batterie
EP2159636A1 (fr) * 2008-08-28 2010-03-03 Sanyo Electric Co., Ltd. Dispositif d'affichage de projection avec un dispositif antivol
CN106443472A (zh) * 2016-09-29 2017-02-22 江苏大学 一种新型的电动汽车动力电池soc估算方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208200A1 (fr) * 1972-11-29 1974-06-21 Europ Accumulateurs
FR2211765A1 (fr) * 1972-12-21 1974-07-19 Statitrol Corp
GB1575407A (en) * 1976-07-06 1980-09-24 Lucas Industries Ltd Apparatus for indicating the engine system startability of a vehicle battery
AU8232082A (en) * 1981-04-14 1982-10-21 Terry Roy Jackson Measuring the state-of-charge of batteries
JPS6081779A (ja) * 1983-10-12 1985-05-09 Toyota Motor Corp 自動車用電池の過放電防止方法
AU3996489A (en) * 1988-08-17 1990-02-22 Merlin Gerin Automatic monitoring system in an explosive environment of a direct current source by storage batteries

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208200A1 (fr) * 1972-11-29 1974-06-21 Europ Accumulateurs
FR2211765A1 (fr) * 1972-12-21 1974-07-19 Statitrol Corp
GB1575407A (en) * 1976-07-06 1980-09-24 Lucas Industries Ltd Apparatus for indicating the engine system startability of a vehicle battery
AU8232082A (en) * 1981-04-14 1982-10-21 Terry Roy Jackson Measuring the state-of-charge of batteries
JPS6081779A (ja) * 1983-10-12 1985-05-09 Toyota Motor Corp 自動車用電池の過放電防止方法
AU3996489A (en) * 1988-08-17 1990-02-22 Merlin Gerin Automatic monitoring system in an explosive environment of a direct current source by storage batteries

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, E 342, page 4; & JP,A,60 081 779 (TOYOTA JIDOSHA K.K.), 9 May 1985. *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058436A1 (fr) * 1997-06-18 1998-12-23 Ericsson, Inc. Systeme de protection contre la decharge de la batterie pour accessoires electroniques utilises dans des vehicules possedant une batterie
US5929604A (en) * 1997-06-18 1999-07-27 Ericsson, Inc. Battery-discharge-protection system for electronic accessories used in vehicles containing a battery
AU736604B2 (en) * 1997-06-18 2001-08-02 Ericsson Inc. Battery-discharge-protection system for electronic accessories used in vehicles containing a battery
EP2159636A1 (fr) * 2008-08-28 2010-03-03 Sanyo Electric Co., Ltd. Dispositif d'affichage de projection avec un dispositif antivol
CN106443472A (zh) * 2016-09-29 2017-02-22 江苏大学 一种新型的电动汽车动力电池soc估算方法

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