SE461001B - Koppling foer kompensering av reaktiv effekt i ett vaexelspaenningsnaet - Google Patents

Koppling foer kompensering av reaktiv effekt i ett vaexelspaenningsnaet

Info

Publication number
SE461001B
SE461001B SE8305996A SE8305996A SE461001B SE 461001 B SE461001 B SE 461001B SE 8305996 A SE8305996 A SE 8305996A SE 8305996 A SE8305996 A SE 8305996A SE 461001 B SE461001 B SE 461001B
Authority
SE
Sweden
Prior art keywords
voltage
thyristor valve
thyristor
current
choke
Prior art date
Application number
SE8305996A
Other languages
English (en)
Swedish (sv)
Other versions
SE8305996L (sv
SE8305996D0 (sv
Inventor
M Haeusler
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE8305996D0 publication Critical patent/SE8305996D0/xx
Publication of SE8305996L publication Critical patent/SE8305996L/xx
Publication of SE461001B publication Critical patent/SE461001B/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
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
    • H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
    • H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0824—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in thyristor switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/10—Flexible AC transmission systems [FACTS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Rectifiers (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
SE8305996A 1982-11-02 1983-11-01 Koppling foer kompensering av reaktiv effekt i ett vaexelspaenningsnaet SE461001B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6354/82A CH659157A5 (de) 1982-11-02 1982-11-02 Schaltung zur kompensation von blindleistung in einem elektrischen wechselspannungsnetz.

Publications (3)

Publication Number Publication Date
SE8305996D0 SE8305996D0 (sv) 1983-11-01
SE8305996L SE8305996L (sv) 1984-05-03
SE461001B true SE461001B (sv) 1989-12-11

Family

ID=4308265

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305996A SE461001B (sv) 1982-11-02 1983-11-01 Koppling foer kompensering av reaktiv effekt i ett vaexelspaenningsnaet

Country Status (5)

Country Link
US (1) US4555658A (en, 2012)
CA (1) CA1217812A (en, 2012)
CH (1) CH659157A5 (en, 2012)
DE (1) DE3338301A1 (en, 2012)
SE (1) SE461001B (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450675B (sv) * 1984-11-19 1987-07-13 Klaus Winter Anordning for overvakning av netparametrarna dempning, osymmetrigrad och snedavstemningsgrad i impedansjordade kraftnet
DE3500786A1 (de) * 1985-01-11 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Statischer blindleistungskompensator
US4638238A (en) * 1985-10-15 1987-01-20 Westinghouse Electric Corp Switching technique for thyristor-switched capacitors to achieve network damping
US4780622A (en) * 1988-01-11 1988-10-25 Manitoba Hvdc Research Centre Apparatus for reducing stresses that initiate restrike of breakers in disconnecting capacitor banks
US5670864A (en) * 1995-05-26 1997-09-23 Pacific Scientific Company Adaptive automatic power capacitor for controlling controller a capacitor bank of a power distribution system
SE510197C2 (sv) * 1997-02-06 1999-04-26 Asea Brown Boveri Förfarande och anordning för styrning av ett kondensatordon för en shuntkopplad statisk kompensatorenhet med deblockeringssignaler för indikering av icke strömförande tillstånd hos ingående ventiler
US5963021A (en) * 1998-05-11 1999-10-05 Siemens Power Transmission & Distribution, Llc Delayed contact closing apparatus and method for capacitors
US6297940B1 (en) 1999-10-07 2001-10-02 Mcgraw Edison Company Protection system for devices in an electrical distribution network
FI116922B (fi) * 2004-05-25 2006-03-31 Nokian Capacitors Oy Menetelmä tyristorikytketyn kondensaattoripariston irtikytkemiseksi ja tyristorikytketty kondensaattoriparisto
FI123844B (fi) * 2010-04-14 2013-11-15 Alstom Technology Ltd Järjestely ja menetelmä loistehon kompensoimiseksi
RU2455742C1 (ru) * 2010-12-23 2012-07-10 Общество с ограниченной ответственностью Внедренческое предприятие "Наука, техника, бизнес в энергетике" Способ автоматической настройки плунжерного дугогасящего реактора и устройство для автоматической настройки плунжерного дугогасящего реактора
RU2723898C1 (ru) * 2019-09-24 2020-06-18 OOO "НИР Энерго" Способ и устройство измерения емкостного тока электрической сети с плавнорегулируемым дугогасящим реактором
RU2754360C1 (ru) * 2020-08-14 2021-09-01 Общество с ограниченной ответственностью "НИР Энерго" Способ настройки дугогасящего реактора и устройство для его реализации

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2044094A5 (en, 2012) * 1969-05-08 1971-02-19 Comp Generale Electricite
US3731183A (en) * 1971-09-29 1973-05-01 Inductotherm Corp Power control and phase angle correcting apparatus
US4292545A (en) * 1979-04-16 1981-09-29 Electric Power Research Institute, Inc. Method and means for damping subsynchronous oscillations and DC offset in an AC power system
US4470005A (en) * 1982-11-02 1984-09-04 Westinghouse Electric Corp. Static VAR generator having a thyristor circuit arrangement providing reduced losses

Also Published As

Publication number Publication date
US4555658A (en) 1985-11-26
SE8305996L (sv) 1984-05-03
CH659157A5 (de) 1986-12-31
CA1217812A (en) 1987-02-10
SE8305996D0 (sv) 1983-11-01
DE3338301C2 (en, 2012) 1992-09-10
DE3338301A1 (de) 1984-05-03

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