CA2276626A1 - Systeme d'optimisation de la duree de vie d'une batterie - Google Patents

Systeme d'optimisation de la duree de vie d'une batterie Download PDF

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Publication number
CA2276626A1
CA2276626A1 CA002276626A CA2276626A CA2276626A1 CA 2276626 A1 CA2276626 A1 CA 2276626A1 CA 002276626 A CA002276626 A CA 002276626A CA 2276626 A CA2276626 A CA 2276626A CA 2276626 A1 CA2276626 A1 CA 2276626A1
Authority
CA
Canada
Prior art keywords
power source
flow rate
controller
energy
electronic device
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
CA002276626A
Other languages
English (en)
Other versions
CA2276626C (fr
Inventor
Robert Lowles
Steven Carkner
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.)
BlackBerry Ltd
Original Assignee
Research in Motion Ltd
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 Research in Motion Ltd filed Critical Research in Motion Ltd
Priority to CA002276626A priority Critical patent/CA2276626C/fr
Priority to CA002523091A priority patent/CA2523091C/fr
Publication of CA2276626A1 publication Critical patent/CA2276626A1/fr
Application granted granted Critical
Publication of CA2276626C publication Critical patent/CA2276626C/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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/50—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries acting upon multiple batteries simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2105/00—Networks for supplying or distributing electric power characterised by their spatial reach or by the load
    • H02J2105/40—Networks for supplying or distributing electric power characterised by their spatial reach or by the load characterised by the loads connecting to the networks or being supplied by the networks
    • H02J2105/44—Portable electronic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CA002276626A 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie Expired - Lifetime CA2276626C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002276626A CA2276626C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie
CA002523091A CA2523091C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002276626A CA2276626C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002523091A Division CA2523091C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie

Publications (2)

Publication Number Publication Date
CA2276626A1 true CA2276626A1 (fr) 2000-12-29
CA2276626C CA2276626C (fr) 2006-02-07

Family

ID=30774436

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002523091A Expired - Lifetime CA2523091C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie
CA002276626A Expired - Lifetime CA2276626C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA002523091A Expired - Lifetime CA2523091C (fr) 1999-06-29 1999-06-29 Systeme d'optimisation de la duree de vie d'une batterie

Country Status (1)

Country Link
CA (2) CA2523091C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108909488A (zh) * 2018-07-06 2018-11-30 北京新能源汽车股份有限公司 一种电动汽车充电切换装置及方法
CN112397795A (zh) * 2019-08-14 2021-02-23 宁波拓邦智能控制有限公司 一种bms限流模式切换装置及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108909488A (zh) * 2018-07-06 2018-11-30 北京新能源汽车股份有限公司 一种电动汽车充电切换装置及方法
CN108909488B (zh) * 2018-07-06 2020-07-28 北京新能源汽车股份有限公司 一种电动汽车充电切换装置及方法
CN112397795A (zh) * 2019-08-14 2021-02-23 宁波拓邦智能控制有限公司 一种bms限流模式切换装置及方法
CN112397795B (zh) * 2019-08-14 2022-05-24 宁波拓邦智能控制有限公司 一种bms限流模式切换装置及方法

Also Published As

Publication number Publication date
CA2523091A1 (fr) 2000-12-29
CA2276626C (fr) 2006-02-07
CA2523091C (fr) 2007-11-06

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MKEX Expiry

Effective date: 20190702