CA2448536A1 - Systeme d'alimentation electrique de secours - Google Patents

Systeme d'alimentation electrique de secours Download PDF

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Publication number
CA2448536A1
CA2448536A1 CA002448536A CA2448536A CA2448536A1 CA 2448536 A1 CA2448536 A1 CA 2448536A1 CA 002448536 A CA002448536 A CA 002448536A CA 2448536 A CA2448536 A CA 2448536A CA 2448536 A1 CA2448536 A1 CA 2448536A1
Authority
CA
Canada
Prior art keywords
battery
capacity
batteries
management unit
power system
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA002448536A
Other languages
English (en)
Other versions
CA2448536C (fr
Inventor
Philippe Gagnon
Denis Pomerleau
Roger Paradis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bathium Canada Inc
Original Assignee
Individual
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
Priority claimed from CA002348586A external-priority patent/CA2348586A1/fr
Application filed by Individual filed Critical Individual
Priority to CA002448536A priority Critical patent/CA2448536C/fr
Publication of CA2448536A1 publication Critical patent/CA2448536A1/fr
Application granted granted Critical
Publication of CA2448536C publication Critical patent/CA2448536C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • 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
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables
    • 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

Landscapes

  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

L'invention concerne un système d'alimentation électrique de secours, qui possède un système de surveillance pour déterminer et pour permettre la surveillance à distance d'une période de secours pouvant être fournie par une pluralité de batteries pour une application donnée, en tout temps. Ce système d'alimentation de secours comprend une pluralité de batteries, chacune possédant un circuit intégré conçu pour surveiller l'état de santé d'une batterie individuelle. Ce système d'alimentation de secours comprend également une unité de gestion de données pour évaluer la période de secours disponible à partir de la pluralité de batteries, en fonction d'une somme de la capactié disponible de batterie individuelle, d'une température ambiante mesurée et d'une charge de courant d'application mesuré mis à jour de façon continue. Un utilisateur éloigné peut accéder à la période de secours disponible et à la charge de courant d'application mesurée par l'intermédiaire d'une liaison de communication.
CA002448536A 2001-05-25 2002-05-24 Systeme d'alimentation electrique de secours Expired - Lifetime CA2448536C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002448536A CA2448536C (fr) 2001-05-25 2002-05-24 Systeme d'alimentation electrique de secours

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA2,348,586 2001-05-25
CA002348586A CA2348586A1 (fr) 2001-05-25 2001-05-25 Systeme de controle de l'alimentation
PCT/CA2002/000766 WO2002097946A2 (fr) 2001-05-25 2002-05-24 Systeme d'alimentation electrique de secours
CA002448536A CA2448536C (fr) 2001-05-25 2002-05-24 Systeme d'alimentation electrique de secours

Publications (2)

Publication Number Publication Date
CA2448536A1 true CA2448536A1 (fr) 2002-12-05
CA2448536C CA2448536C (fr) 2009-12-01

Family

ID=31496513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002448536A Expired - Lifetime CA2448536C (fr) 2001-05-25 2002-05-24 Systeme d'alimentation electrique de secours

Country Status (1)

Country Link
CA (1) CA2448536C (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2996219A1 (fr) * 2014-09-10 2016-03-16 Moog Unna GmbH Méthode pour preparation d'un accumulateur d'énergie pour opération
US10516293B2 (en) * 2017-01-03 2019-12-24 Cyber Power Systems Inc. Un-interruptible power supply with indication of battery internal resistance
CN111428896A (zh) * 2020-04-02 2020-07-17 硕能(上海)自动化科技有限公司 一种锂离子电容后备电源装置
CN112119522A (zh) * 2018-07-11 2020-12-22 康明斯公司 二次使用锂离子电池在发电中的集成
CN112398212A (zh) * 2020-11-30 2021-02-23 南京四象新能源科技有限公司 一种备用电源控制方法、装置、储能系统及存储介质
CN114280417A (zh) * 2021-12-20 2022-04-05 新疆交投科技有限责任公司 一种能效与环境监测系统电源故障与数据传输处理方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2996219A1 (fr) * 2014-09-10 2016-03-16 Moog Unna GmbH Méthode pour preparation d'un accumulateur d'énergie pour opération
WO2016037834A1 (fr) * 2014-09-10 2016-03-17 Moog Unna Gmbh Procédé de préparation du fonctionnement d'un accumulateur d'énergie de secours
CN107078540A (zh) * 2014-09-10 2017-08-18 穆格昂纳公司 用于准备应急能量存储装置来用于操作的方法
CN107078540B (zh) * 2014-09-10 2020-07-07 穆格昂纳公司 用于准备应急能量存储装置来用于操作的方法
US10985599B2 (en) 2014-09-10 2021-04-20 General Electric Renovables Espana, S.L. Method for preparing an emergency energy store for operation
US10516293B2 (en) * 2017-01-03 2019-12-24 Cyber Power Systems Inc. Un-interruptible power supply with indication of battery internal resistance
CN112119522A (zh) * 2018-07-11 2020-12-22 康明斯公司 二次使用锂离子电池在发电中的集成
CN111428896A (zh) * 2020-04-02 2020-07-17 硕能(上海)自动化科技有限公司 一种锂离子电容后备电源装置
CN111428896B (zh) * 2020-04-02 2024-02-20 硕能(上海)自动化科技有限公司 一种锂离子电容后备电源装置
CN112398212A (zh) * 2020-11-30 2021-02-23 南京四象新能源科技有限公司 一种备用电源控制方法、装置、储能系统及存储介质
CN114280417A (zh) * 2021-12-20 2022-04-05 新疆交投科技有限责任公司 一种能效与环境监测系统电源故障与数据传输处理方法
CN114280417B (zh) * 2021-12-20 2023-08-08 新疆交投科技有限责任公司 一种能效与环境监测系统电源故障与数据传输处理方法

Also Published As

Publication number Publication date
CA2448536C (fr) 2009-12-01

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