FI924426A - Foerfarande foer att kontrollera och uppraetthaolla laddningen hos ett ackumulatorbatteri i en reservstroemkaella och en reservstroemkaella - Google Patents

Foerfarande foer att kontrollera och uppraetthaolla laddningen hos ett ackumulatorbatteri i en reservstroemkaella och en reservstroemkaella Download PDF

Info

Publication number
FI924426A
FI924426A FI924426A FI924426A FI924426A FI 924426 A FI924426 A FI 924426A FI 924426 A FI924426 A FI 924426A FI 924426 A FI924426 A FI 924426A FI 924426 A FI924426 A FI 924426A
Authority
FI
Finland
Prior art keywords
reservestroemkaella
uppraetthaolla
laddningen
accumulatorbatteri
controllera
Prior art date
Application number
FI924426A
Other languages
English (en)
Other versions
FI924426A0 (fi
Inventor
Lennart Jonsson
Original Assignee
Fps Power Systems Oy Ab
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 Fps Power Systems Oy Ab filed Critical Fps Power Systems Oy Ab
Priority to FI924426A priority Critical patent/FI924426A/fi
Publication of FI924426A0 publication Critical patent/FI924426A0/fi
Priority to GB9320079A priority patent/GB2271228A/en
Priority to DE4333516A priority patent/DE4333516A1/de
Publication of FI924426A publication Critical patent/FI924426A/fi

Links

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
    • H02J9/062—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 for AC powered loads
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • 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
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
FI924426A 1992-10-01 1992-10-01 Foerfarande foer att kontrollera och uppraetthaolla laddningen hos ett ackumulatorbatteri i en reservstroemkaella och en reservstroemkaella FI924426A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI924426A FI924426A (fi) 1992-10-01 1992-10-01 Foerfarande foer att kontrollera och uppraetthaolla laddningen hos ett ackumulatorbatteri i en reservstroemkaella och en reservstroemkaella
GB9320079A GB2271228A (en) 1992-10-01 1993-09-29 Controlling charging of a battery in an uninterruptible power supply
DE4333516A DE4333516A1 (de) 1992-10-01 1993-10-01 Verfahren zur Kontrolle und zur Aufrechterhaltung der Ladung in einer unterbrechungsfreien Leistungsversorgung und eine unterbrechungsfreie Leistungsversorgung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI924426A FI924426A (fi) 1992-10-01 1992-10-01 Foerfarande foer att kontrollera och uppraetthaolla laddningen hos ett ackumulatorbatteri i en reservstroemkaella och en reservstroemkaella

Publications (2)

Publication Number Publication Date
FI924426A0 FI924426A0 (fi) 1992-10-01
FI924426A true FI924426A (fi) 1994-04-02

Family

ID=8535952

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924426A FI924426A (fi) 1992-10-01 1992-10-01 Foerfarande foer att kontrollera och uppraetthaolla laddningen hos ett ackumulatorbatteri i en reservstroemkaella och en reservstroemkaella

Country Status (3)

Country Link
DE (1) DE4333516A1 (fi)
FI (1) FI924426A (fi)
GB (1) GB2271228A (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719722A1 (fr) * 1994-05-06 1995-11-10 Orque Appareil d'alimentation électrique utilisable notamment comme alimentation de sauvegarde.
US6835491B2 (en) * 1998-04-02 2004-12-28 The Board Of Trustees Of The University Of Illinois Battery having a built-in controller
DE19921450C5 (de) 1999-05-08 2006-08-03 Daimlerchrysler Ag Elektrischer Fahrzeugantrieb
US9397370B2 (en) 1999-06-25 2016-07-19 The Board Of Trustees Of The University Of Illinois Single and multiple cell battery with built-in controller
CN112731168B (zh) * 2020-12-18 2022-08-09 合肥国轩高科动力能源有限公司 一种检测磷酸铁锂电池极耳焊接不良的方法
CN113325321B (zh) * 2021-07-02 2024-05-14 阳光电源股份有限公司 一种储能系统浮充状态电池掉电检测方法及储能系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080156A5 (fi) * 1970-02-25 1971-11-12 Aerospatiale
US4354149A (en) * 1980-09-11 1982-10-12 Armond Joseph A Battery charge system
AU7613481A (en) * 1981-01-15 1982-07-22 Esquire, Inc. Battery charger
CA1250972A (en) * 1985-06-28 1989-03-07 Norman E. Bowman Emergency exit sign
KR920009364B1 (ko) * 1990-09-19 1992-10-15 주식회사 금성사 충전 제어장치
US5185536A (en) * 1991-09-27 1993-02-09 Exide Electronics Uninterruptible power supply having improved battery charger

Also Published As

Publication number Publication date
GB2271228A (en) 1994-04-06
GB9320079D0 (en) 1993-11-17
FI924426A0 (fi) 1992-10-01
DE4333516A1 (de) 1994-04-07

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Legal Events

Date Code Title Description
FD Application lapsed