SE515193C2 - Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor - Google Patents

Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor

Info

Publication number
SE515193C2
SE515193C2 SE9303889A SE9303889A SE515193C2 SE 515193 C2 SE515193 C2 SE 515193C2 SE 9303889 A SE9303889 A SE 9303889A SE 9303889 A SE9303889 A SE 9303889A SE 515193 C2 SE515193 C2 SE 515193C2
Authority
SE
Sweden
Prior art keywords
inverter
pump
speed
main circulation
energy
Prior art date
Application number
SE9303889A
Other languages
English (en)
Swedish (sv)
Other versions
SE9303889D0 (sv
SE9303889L (sv
Inventor
Christer Ring
Original Assignee
Westinghouse Atom 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 Westinghouse Atom Ab filed Critical Westinghouse Atom Ab
Priority to SE9303889A priority Critical patent/SE515193C2/sv
Publication of SE9303889D0 publication Critical patent/SE9303889D0/xx
Priority to PCT/SE1994/001096 priority patent/WO1995015024A1/en
Priority to US08/381,861 priority patent/US5621777A/en
Priority to JP7514994A priority patent/JPH09506499A/ja
Publication of SE9303889L publication Critical patent/SE9303889L/xx
Priority to FI962180A priority patent/FI115493B/fi
Publication of SE515193C2 publication Critical patent/SE515193C2/sv

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
    • H02J9/066—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 characterised by the use of dynamo-electric machines
    • 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Inverter Devices (AREA)
  • Control Of Multiple Motors (AREA)
SE9303889A 1993-11-24 1993-11-24 Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor SE515193C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9303889A SE515193C2 (sv) 1993-11-24 1993-11-24 Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor
PCT/SE1994/001096 WO1995015024A1 (en) 1993-11-24 1994-11-18 Pump drive system for recirculation of coolant flow in a nuclear reactor vessel
US08/381,861 US5621777A (en) 1993-11-24 1994-11-18 Pump drive system for recirculation of coolant flow in a nuclear reactor vessel
JP7514994A JPH09506499A (ja) 1993-11-24 1994-11-18 原子炉容器内冷却液流再循環用ポンプ駆動システム
FI962180A FI115493B (fi) 1993-11-24 1996-05-23 Pumpun käyttöjärjestelmä ydinreaktorin paineastiassa tapahtuvaa jäähdytysnestevirtauksen kierrätystä varten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303889A SE515193C2 (sv) 1993-11-24 1993-11-24 Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor

Publications (3)

Publication Number Publication Date
SE9303889D0 SE9303889D0 (sv) 1993-11-24
SE9303889L SE9303889L (sv) 1995-05-25
SE515193C2 true SE515193C2 (sv) 2001-06-25

Family

ID=20391863

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303889A SE515193C2 (sv) 1993-11-24 1993-11-24 Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor

Country Status (5)

Country Link
US (1) US5621777A (fi)
JP (1) JPH09506499A (fi)
FI (1) FI115493B (fi)
SE (1) SE515193C2 (fi)
WO (1) WO1995015024A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5646458A (en) * 1996-02-22 1997-07-08 Atlas Energy Systems, Inc. Uninterruptible power system with a flywheel-driven source of standby power
US6781331B2 (en) * 2002-09-13 2004-08-24 General Electric Company Method and apparatus for regulating motor generator output
ES2238154B1 (es) * 2003-09-13 2006-12-16 General Electric Company Procedimiento y aparato para regular la tension de salida de un motor generador.
NO332768B1 (no) * 2009-12-16 2013-01-14 Smartmotor As System for drift av langstrakte elektriske maskiner
US10378506B2 (en) * 2010-07-20 2019-08-13 Differential Dynamics Corporation Commutator-less and brush-less direct current generator and applications for generating power to an electric power system
AT514175B1 (de) 2013-03-19 2021-01-15 Engel Austria Gmbh Energieversorgungsvorrichtung für eine Spritzgießmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358719A (en) * 1980-07-18 1982-11-09 Bucyrus-Erie Company Peak power limiter system for excavator
GB2186130A (en) * 1986-02-03 1987-08-05 English Electric Co Ltd Standby power supply for motor
FR2629961B1 (fr) * 1988-04-11 1993-11-12 Acutronic France Sa Dispositif d'entrainement en rotation d'un bras de centrifugeuse et procede d'alimentation en energie d'un tel dispositif
JPH01318568A (ja) * 1988-06-17 1989-12-25 Japan Atom Energy Res Inst 発電機駆動装置

Also Published As

Publication number Publication date
FI115493B (fi) 2005-05-13
WO1995015024A1 (en) 1995-06-01
JPH09506499A (ja) 1997-06-24
SE9303889D0 (sv) 1993-11-24
SE9303889L (sv) 1995-05-25
US5621777A (en) 1997-04-15
FI962180A (fi) 1996-07-22
FI962180A0 (fi) 1996-05-23

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Legal Events

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NUG Patent has lapsed