WO2002052672A2 - Batterie de stockage dotee de moyens d'indication et de detecton integres - Google Patents

Batterie de stockage dotee de moyens d'indication et de detecton integres Download PDF

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Publication number
WO2002052672A2
WO2002052672A2 PCT/GB2001/005620 GB0105620W WO02052672A2 WO 2002052672 A2 WO2002052672 A2 WO 2002052672A2 GB 0105620 W GB0105620 W GB 0105620W WO 02052672 A2 WO02052672 A2 WO 02052672A2
Authority
WO
WIPO (PCT)
Prior art keywords
storage battery
battery
battery according
further characterised
electronic circuit
Prior art date
Application number
PCT/GB2001/005620
Other languages
English (en)
Other versions
WO2002052672A3 (fr
Inventor
Teng Cheok Khoo
Original Assignee
Intelligent Battery Technology Limited
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 Intelligent Battery Technology Limited filed Critical Intelligent Battery Technology Limited
Priority to AU2002222264A priority Critical patent/AU2002222264A1/en
Publication of WO2002052672A2 publication Critical patent/WO2002052672A2/fr
Publication of WO2002052672A3 publication Critical patent/WO2002052672A3/fr

Links

Classifications

    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling 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
    • 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
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/364—Battery terminal connectors with integrated measuring arrangements
    • 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
    • H01M10/06—Lead-acid accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Definitions

  • an aim of the invention to provide a storage battery that is provided with an integrated detection and indication means to continuously monitor the actual capacity of the battery. It is another aim of the invention to provide a storage battery having integrated detection and indication means capable of continuously monitor the charging system condition where the battery is connected.
  • a storage battery having detection and indicating means integrally assembled thereto comprising;
  • each of the terminal is electrically connected to the corresponding anode and cathode of the cell;
  • the detection and indicating means is configured as an electronic circuit.
  • the battery is also provided with a carrying handle.
  • the display means include use of a light emitting diode, a bar display device or a segmented display device.
  • FIG. 3 is a diagrammatic representation of a storage battery having an integrally assembled capacity detection and indicating means embodying the invention
  • the cover (3) may also be provided with a total of six inlet means (not shown), each inlet means correspond to each battery cell and the inlet means is used for filling or topping-up of electrolyte for the battery or, even an integrated unified venting assembly (also not shown) may also be used to provide a substantially maintenance-free battery.
  • a handle (7) is pivotally mounted to the cover and the handle is capable of being folded or un-folded from its resting position. The handle is also capable of being flipped to its either side and to rest on the guide (not shown). Due to the feature of the handle, one hand operation for lifting of the battery is also anticipated.
  • Such a display means (9) would also help to display whether the battery is being charged sufficiently by the vehicle charging system while the engine is running. In effect, the system could also be used to monitor the charging pattern of the charging system during engine operation. Further, it is also able to detect whether there is any leakage is present in the electrical system to indicate that this has occurred. Normally, if the battery were not being charged sufficiently, then it could be presumed that the alternator of the vehicle is at fault or there is a fault in other components within the charging system. An electronic circuit capable of delivering such advantageous features is preferably assembled and embedded within the battery cover (3). The circuit operation will be discussed in detail later. An optional communication port (17), preferably to generate output signals according to the I2C communication protocol, is also provided on the cover ( Figure 1, Figure 2).
  • the circuit includes a regulated 5 Volts power section (11) to energise the circuit, a voltage and impedance reference section (12), an analogue-to-digital converter (13), a clock signal generator (14), a micro-controller (15), a decoder (16) and the display means (9).
  • the micro-controller (15) is used to process measured electromotive force in the battery in digital form and compare it with that of a predetermined values set in the micro-controller so as to provide the previously described details.
  • a storage battery constructed as an embodiment of the present invention is convenient to use and its operational life might even be extended due to the continuous monitoring. This is in particularly the case if a fault were to occur because appropriate rectification measures may be taken promptly before any damage is done to the battery.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne une batterie de stockage capable de se surveiller elle-même en détectant et en indiquant la capacité efficace de la batterie, l'état de son système de charge et son niveau de décharge. La batterie est dotée de moyens d'indication et de détection entièrement intégrés qui mesurent le potentiel effectif à ses terminaux. La batterie est composée de manière à comprendre un caisson (2), un couvercle (3) et des moyens d'indication et de détection de capacité. Ces moyens d'indication et de détection se composent d'un circuit électronique qui mesure la force électromotrice disponible dans la batterie et indique la même chose sur les moyens d'affichage (9). Les moyens d'affichage sont adaptés de manière à indiquer si la batterie est en bon état de fonctionnement ou pas, lorsque le moteur est arrêté ou encore si le système de charge du véhicule fonctionne bien, lorsque le moteur tourne. De plus, la batterie pourrait également surveiller la présence d'une fuite dans son système électrique.
PCT/GB2001/005620 2000-12-26 2001-12-24 Batterie de stockage dotee de moyens d'indication et de detecton integres WO2002052672A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002222264A AU2002222264A1 (en) 2000-12-26 2001-12-24 Storage battery with integrated detecton and indicating means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20006207 2000-12-26
MYPI20006207 2000-12-26

Publications (2)

Publication Number Publication Date
WO2002052672A2 true WO2002052672A2 (fr) 2002-07-04
WO2002052672A3 WO2002052672A3 (fr) 2002-11-07

Family

ID=19749498

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/005620 WO2002052672A2 (fr) 2000-12-26 2001-12-24 Batterie de stockage dotee de moyens d'indication et de detecton integres

Country Status (2)

Country Link
AU (1) AU2002222264A1 (fr)
WO (1) WO2002052672A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004066413A2 (fr) * 2003-01-21 2004-08-05 Intelligent Battery Technology Limited Detecteur et indicateur pour accumulateur electrique
US7943234B2 (en) 2007-02-27 2011-05-17 Innovative Surface Technology, Inc. Nanotextured super or ultra hydrophobic coatings
CN102394322A (zh) * 2011-09-18 2012-03-28 保定钰鑫电气科技有限公司 一种具有报警功能的智能蓄电池体
CN102890246A (zh) * 2012-10-11 2013-01-23 江苏天鹏电源有限公司 一种锂电池电池包充放电检测装置
CN106532807A (zh) * 2016-11-02 2017-03-22 山西省交通科学研究院 一种智能型电池充放电控制系统及方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289836A (en) * 1980-03-05 1981-09-15 Lemelson Jerome H Rechargeable electric battery system
EP0355461A2 (fr) * 1988-07-27 1990-02-28 Gnb Incorporated Appareil et dispositif de surveillance d'une batterie électrique de stockage
GB2222494A (en) * 1988-08-31 1990-03-07 Christopher John Fairgrieve Battery with charge control
EP0457569A2 (fr) * 1990-05-16 1991-11-21 Power Alert Limited Unité d'affichage
EP0524377A1 (fr) * 1991-07-15 1993-01-27 VARTA Batterie Aktiengesellschaft Batterie d'accumulateurs à organe de contrôle fixé au connecteur intercellulaire
WO1999067847A1 (fr) * 1998-06-24 1999-12-29 Intra International Ab Batterie avec indication d'etat de decharge
DE19834740A1 (de) * 1998-08-01 2000-02-17 Iq Battery Res & Dev Gmbh Verfahren zur Batterieüberwachung sowie Batterie mit integrierter Überwachungsvorrichtung
US6106968A (en) * 1998-03-06 2000-08-22 Lucent Technologies Inc. Smart valve regulated lead acid battery with embedded electronic monitoring and fluid fill system
US6117588A (en) * 1998-04-29 2000-09-12 Gnb Technologies, Inc. Detachable battery handle assembly
JP2000285968A (ja) * 1999-03-30 2000-10-13 Hitachi Battery Hanbai Service Kk 蓄電池の過放電防止方法及び装置並びに監視装置
US6146778A (en) * 1997-07-25 2000-11-14 3M Innovative Properties Company Solid-state energy storage module employing integrated interconnect board

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289836A (en) * 1980-03-05 1981-09-15 Lemelson Jerome H Rechargeable electric battery system
EP0355461A2 (fr) * 1988-07-27 1990-02-28 Gnb Incorporated Appareil et dispositif de surveillance d'une batterie électrique de stockage
GB2222494A (en) * 1988-08-31 1990-03-07 Christopher John Fairgrieve Battery with charge control
EP0457569A2 (fr) * 1990-05-16 1991-11-21 Power Alert Limited Unité d'affichage
EP0524377A1 (fr) * 1991-07-15 1993-01-27 VARTA Batterie Aktiengesellschaft Batterie d'accumulateurs à organe de contrôle fixé au connecteur intercellulaire
US6146778A (en) * 1997-07-25 2000-11-14 3M Innovative Properties Company Solid-state energy storage module employing integrated interconnect board
US6106968A (en) * 1998-03-06 2000-08-22 Lucent Technologies Inc. Smart valve regulated lead acid battery with embedded electronic monitoring and fluid fill system
US6117588A (en) * 1998-04-29 2000-09-12 Gnb Technologies, Inc. Detachable battery handle assembly
WO1999067847A1 (fr) * 1998-06-24 1999-12-29 Intra International Ab Batterie avec indication d'etat de decharge
DE19834740A1 (de) * 1998-08-01 2000-02-17 Iq Battery Res & Dev Gmbh Verfahren zur Batterieüberwachung sowie Batterie mit integrierter Überwachungsvorrichtung
JP2000285968A (ja) * 1999-03-30 2000-10-13 Hitachi Battery Hanbai Service Kk 蓄電池の過放電防止方法及び装置並びに監視装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13, 5 February 2001 (2001-02-05) & JP 2000 285968 A (HITACHI BATTERY HANBAI SERVICE KK;SHIN KOBE ELECTRIC MACH CO LTD), 13 October 2000 (2000-10-13) *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004066413A2 (fr) * 2003-01-21 2004-08-05 Intelligent Battery Technology Limited Detecteur et indicateur pour accumulateur electrique
WO2004066413A3 (fr) * 2003-01-21 2004-12-02 Intelligent Battery Technology Detecteur et indicateur pour accumulateur electrique
US7943234B2 (en) 2007-02-27 2011-05-17 Innovative Surface Technology, Inc. Nanotextured super or ultra hydrophobic coatings
CN102394322A (zh) * 2011-09-18 2012-03-28 保定钰鑫电气科技有限公司 一种具有报警功能的智能蓄电池体
CN102890246A (zh) * 2012-10-11 2013-01-23 江苏天鹏电源有限公司 一种锂电池电池包充放电检测装置
CN102890246B (zh) * 2012-10-11 2015-07-29 江苏天鹏电源有限公司 一种锂电池电池包充放电检测装置
CN106532807A (zh) * 2016-11-02 2017-03-22 山西省交通科学研究院 一种智能型电池充放电控制系统及方法
CN106532807B (zh) * 2016-11-02 2019-04-26 山西省交通科学研究院 一种智能型电池充放电控制系统及方法

Also Published As

Publication number Publication date
AU2002222264A1 (en) 2002-07-08
WO2002052672A3 (fr) 2002-11-07

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