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FI822379A0 - Skyddsanordning foer seriekondensatorer - Google Patents

Skyddsanordning foer seriekondensatorer

Info

Publication number
FI822379A0
FI822379A0 FI822379A FI822379A FI822379A0 FI 822379 A0 FI822379 A0 FI 822379A0 FI 822379 A FI822379 A FI 822379A FI 822379 A FI822379 A FI 822379A FI 822379 A0 FI822379 A0 FI 822379A0
Authority
FI
Finland
Prior art keywords
seriekondensatorer
skyddsanordning
foer
skyddsanordning foer
foer seriekondensatorer
Prior art date
Application number
FI822379A
Other languages
English (en)
Other versions
FI822379L (fi
Inventor
Bertil Lundqvist
Original Assignee
Asea 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 Asea Ab filed Critical Asea Ab
Publication of FI822379A0 publication Critical patent/FI822379A0/fi
Publication of FI822379L publication Critical patent/FI822379L/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/008—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for protective arrangements according to this subclass
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/16—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/043—Protection of over-voltage protection device by short-circuiting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/06—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using spark-gap arresters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
FI822379A 1981-07-06 1982-07-05 Skyddsanordning foer seriekondensatorer FI822379L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104184A SE426895B (sv) 1981-07-06 1981-07-06 Skyddsanordning for en seriekondensator i ett hogspenningsnet

Publications (2)

Publication Number Publication Date
FI822379A0 true FI822379A0 (fi) 1982-07-05
FI822379L FI822379L (fi) 1983-01-07

Family

ID=20344204

Family Applications (1)

Application Number Title Priority Date Filing Date
FI822379A FI822379L (fi) 1981-07-06 1982-07-05 Skyddsanordning foer seriekondensatorer

Country Status (6)

Country Link
US (1) US4432029A (fi)
BR (1) BR8203906A (fi)
CA (1) CA1194097A (fi)
DE (1) DE3223392A1 (fi)
FI (1) FI822379L (fi)
SE (1) SE426895B (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449151B (sv) * 1983-06-17 1987-04-06 Asea Ab Skyddsanordning for en seriekondensator
SE452823B (sv) * 1984-03-07 1987-12-14 Asea Ab Seriekondensatorutrustning
ATE50097T1 (de) * 1984-08-27 1990-02-15 Siemens Ag Elektrische installationsanlage mit ueberspannungsschutz.
DE3575823D1 (de) * 1984-08-27 1990-03-08 Siemens Ag Elektrische installationsanlage mit ueberspannungsschutz.
CA1256937A (en) * 1985-04-11 1989-07-04 Philip Chadwick Zinc oxide stack overvoltage protection against temperature rise and thermal runaway
SE451520B (sv) * 1985-05-13 1987-10-12 Asea Ab Skyddsanordning for ett seriekondensatorbatteri
SE460323B (sv) * 1988-02-15 1989-09-25 Asea Brown Boveri Seriekondensatorutrustning
WO1997045930A1 (en) 1996-05-29 1997-12-04 Asea Brown Boveri Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
KR20000016037A (ko) * 1996-05-29 2000-03-25 에이비비 에이비 고전압 ac 장치
SE9602079D0 (sv) 1996-05-29 1996-05-29 Asea Brown Boveri Roterande elektriska maskiner med magnetkrets för hög spänning och ett förfarande för tillverkning av densamma
CZ385998A3 (cs) 1996-05-29 1999-06-16 Abb Ab Izolovaný vodič pro velmi vysoké napětí a způsob jeho výroby
JP3051905B2 (ja) * 1996-05-29 2000-06-12 エービービー エービー 電力用変圧器・リアクトル
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE9704427D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Infästningsanordning för elektriska roterande maskiner
SE9704413D0 (sv) * 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
HUP0101186A3 (en) 1997-11-28 2002-03-28 Abb Ab Method and device for controlling the magnetic flux with an auxiliary winding in a rotaing high voltage electric alternating current machine
WO1999067864A1 (en) * 1998-06-17 1999-12-29 Abb Ab A protection device
US6801421B1 (en) 1998-09-29 2004-10-05 Abb Ab Switchable flux control for high power static electromagnetic devices
SE516442C2 (sv) * 2000-04-28 2002-01-15 Abb Ab Stationär induktionsmaskin och kabel därför
FR2809545B1 (fr) * 2000-05-23 2002-10-11 St Microelectronics Sa Dispositif de protection serie pour une ligne de transmission de donnees ou d'energie
US6963641B1 (en) * 2000-12-19 2005-11-08 Cisco Technology, Inc. Method and apparatus for providing variable attenuation to data signals in an XDSL frequency range
TW594889B (en) * 2003-05-02 2004-06-21 Yu-Nung Shen Wafer level package method and chip packaged by this method
US20060001497A1 (en) * 2004-07-01 2006-01-05 Minteer Timothy M Magnetic actuator trip and close circuit and related methods
DE102015013222B3 (de) * 2015-07-27 2016-12-15 DEHN + SÖHNE GmbH + Co. KG. Schaltungsanordnung zur elektronischen Ansteuerung von triggerbaren Überspannungsableitern
DE102017218585A1 (de) * 2017-10-18 2019-04-18 Phoenix Contact Gmbh & Co. Kg Triggerschaltung für einen gasgefüllten Überspannungsableiter als Schutzeinrichtung für einen Varistor
CN110632412B (zh) * 2019-08-23 2022-08-02 中国南方电网有限责任公司超高压输电公司南宁局 串补保护装置的测试方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3707650A (en) * 1969-05-22 1972-12-26 Westinghouse Electric Corp Protective system for series capacitors
SE350882B (fi) * 1969-12-19 1972-11-06 Asea Ab
US3656045A (en) * 1971-04-16 1972-04-11 Frezzolini Electronics Inc Battery protection circuit
US4002948A (en) * 1975-06-02 1977-01-11 Westinghouse Electric Corporation Long delay acceleration module for an overload relay system
US4121270A (en) * 1977-02-09 1978-10-17 Westinghouse Electric Corp. Series capacitor system with force firing of protective bypass device
US4174529A (en) * 1978-04-10 1979-11-13 General Electric Company Protective circuit for zinc oxide varistors
US4259704A (en) * 1979-04-20 1981-03-31 General Electric Company Protective circuit for zinc oxide varistors

Also Published As

Publication number Publication date
FI822379L (fi) 1983-01-07
SE8104184L (sv) 1983-01-07
DE3223392A1 (de) 1983-01-27
BR8203906A (pt) 1983-06-28
SE426895B (sv) 1983-02-14
US4432029A (en) 1984-02-14
CA1194097A (en) 1985-09-24

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: ASEA AKTIEBOLAG