SE426895B - Skyddsanordning for en seriekondensator i ett hogspenningsnet - Google Patents

Skyddsanordning for en seriekondensator i ett hogspenningsnet

Info

Publication number
SE426895B
SE426895B SE8104184A SE8104184A SE426895B SE 426895 B SE426895 B SE 426895B SE 8104184 A SE8104184 A SE 8104184A SE 8104184 A SE8104184 A SE 8104184A SE 426895 B SE426895 B SE 426895B
Authority
SE
Sweden
Prior art keywords
current
resistor
voltage
capacitor
transformer
Prior art date
Application number
SE8104184A
Other languages
English (en)
Swedish (sv)
Other versions
SE8104184L (sv
Inventor
B 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
Priority to SE8104184A priority Critical patent/SE426895B/sv
Priority to DE19823223392 priority patent/DE3223392A1/de
Priority to US06/394,810 priority patent/US4432029A/en
Priority to BR8203906A priority patent/BR8203906A/pt
Priority to CA000406599A priority patent/CA1194097A/en
Priority to FI822379A priority patent/FI822379L/fi
Publication of SE8104184L publication Critical patent/SE8104184L/xx
Publication of SE426895B publication Critical patent/SE426895B/sv

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)
SE8104184A 1981-07-06 1981-07-06 Skyddsanordning for en seriekondensator i ett hogspenningsnet SE426895B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8104184A SE426895B (sv) 1981-07-06 1981-07-06 Skyddsanordning for en seriekondensator i ett hogspenningsnet
DE19823223392 DE3223392A1 (de) 1981-07-06 1982-06-23 Schutzanordnung fuer einen reihenkondensator in einem hochspannungsnetz
US06/394,810 US4432029A (en) 1981-07-06 1982-07-02 Protective means for series capacitors
BR8203906A BR8203906A (pt) 1981-07-06 1982-07-05 Dispositivo de protecao para um capacitor em serie
CA000406599A CA1194097A (en) 1981-07-06 1982-07-05 Protective means for series capacitors
FI822379A FI822379L (fi) 1981-07-06 1982-07-05 Skyddsanordning foer seriekondensatorer

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
SE8104184L SE8104184L (sv) 1983-01-07
SE426895B true SE426895B (sv) 1983-02-14

Family

ID=20344204

Family Applications (1)

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

Country Status (6)

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

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
ATE50096T1 (de) * 1984-08-27 1990-02-15 Siemens Ag Elektrische installationsanlage mit ueberspannungsschutz.
DE3575824D1 (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
PL330202A1 (en) 1996-05-29 1999-04-26 Asea Brown Boveri Insulated conductor for high-voltage windings and method of making same
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
BR9709391A (pt) * 1996-05-29 1999-08-10 Asea Brown Boveri Instalações que compreendem máquinas elétricas rotativas
US6376775B1 (en) 1996-05-29 2002-04-23 Abb Ab Conductor for high-voltage windings and a rotating electric machine comprising a winding including the conductor
CZ385898A3 (cs) * 1996-05-29 1999-05-12 Abb Ab Elektrický vysokonapěťový AC stroj
SE510422C2 (sv) 1996-11-04 1999-05-25 Asea Brown Boveri Magnetplåtkärna för elektriska maskiner
SE512917C2 (sv) 1996-11-04 2000-06-05 Abb Ab Förfarande, anordning och kabelförare för lindning av en elektrisk maskin
SE515843C2 (sv) 1996-11-04 2001-10-15 Abb Ab Axiell kylning av rotor
SE509072C2 (sv) 1996-11-04 1998-11-30 Asea Brown Boveri Anod, anodiseringsprocess, anodiserad tråd och användning av sådan tråd i en elektrisk anordning
SE508543C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Hasplingsanordning
SE9704422D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Ändplatta
SE9704421D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Seriekompensering av elektrisk växelströmsmaskin
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
SE508544C2 (sv) 1997-02-03 1998-10-12 Asea Brown Boveri Förfarande och anordning för montering av en stator -lindning bestående av en kabel.
SE9704423D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Roterande elektrisk maskin med spolstöd
AU9362998A (en) 1997-11-28 1999-06-16 Asea Brown Boveri Ab Method and device for controlling the magnetic flux with an auxiliary winding ina rotating high voltage electric alternating current machine
AU4815999A (en) * 1998-06-17 2000-01-10 Asea Brown Boveri 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 (de) * 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
FI822379A0 (fi) 1982-07-05
BR8203906A (pt) 1983-06-28
DE3223392A1 (de) 1983-01-27
FI822379L (fi) 1983-01-07
US4432029A (en) 1984-02-14
CA1194097A (en) 1985-09-24
SE8104184L (sv) 1983-01-07

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