DE3143622C2 - - Google Patents

Info

Publication number
DE3143622C2
DE3143622C2 DE3143622A DE3143622A DE3143622C2 DE 3143622 C2 DE3143622 C2 DE 3143622C2 DE 3143622 A DE3143622 A DE 3143622A DE 3143622 A DE3143622 A DE 3143622A DE 3143622 C2 DE3143622 C2 DE 3143622C2
Authority
DE
Germany
Prior art keywords
thyristors
capacitor
circuit
terminals
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE3143622A
Other languages
German (de)
English (en)
Other versions
DE3143622A1 (de
Inventor
Patrick Mareil Sur Mauldre Fr Charles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cegelec SA
Original Assignee
Cegelec SA
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 Cegelec SA filed Critical Cegelec SA
Publication of DE3143622A1 publication Critical patent/DE3143622A1/de
Application granted granted Critical
Publication of DE3143622C2 publication Critical patent/DE3143622C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
DE19813143622 1980-11-07 1981-11-03 Schaltungsanordnung zur kompensation elektrischer blindleistung in einem stromnetz Granted DE3143622A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023793A FR2494055A1 (fr) 1980-11-07 1980-11-07 Dispositif de compensation de l'energie electrique reactive dans un reseau

Publications (2)

Publication Number Publication Date
DE3143622A1 DE3143622A1 (de) 1982-08-19
DE3143622C2 true DE3143622C2 (xx) 1989-12-07

Family

ID=9247767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813143622 Granted DE3143622A1 (de) 1980-11-07 1981-11-03 Schaltungsanordnung zur kompensation elektrischer blindleistung in einem stromnetz

Country Status (5)

Country Link
CA (1) CA1167100A (xx)
CH (1) CH643693A5 (xx)
DE (1) DE3143622A1 (xx)
FR (1) FR2494055A1 (xx)
SE (1) SE455244B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102185491B (zh) * 2011-04-07 2014-04-09 中国科学院电工研究所 混联电桥型阻抗网络功率变换器
FR3028681B1 (fr) 2014-11-19 2018-04-20 Mathieu PERCHAIS Procede pour optimiser la consommation de l'energie reactive
CN112491062B (zh) * 2020-12-08 2021-11-02 埃特罗斯(天津)电气科技有限公司 一种无功功率补偿方法及无功补偿智慧监测系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2303939C2 (de) * 1973-01-24 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Betrieb eines Blindstrom-Kompensationskondensators an einem Wechselstromnetz

Also Published As

Publication number Publication date
FR2494055A1 (fr) 1982-05-14
SE455244B (sv) 1988-06-27
CH643693A5 (fr) 1984-06-15
DE3143622A1 (de) 1982-08-19
FR2494055B1 (xx) 1984-08-24
SE8106562L (sv) 1982-05-08
CA1167100A (fr) 1984-05-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee