CH504123A - Method for the quick connection and disconnection of power capacitors in star connection to or from a three-phase network - Google Patents

Method for the quick connection and disconnection of power capacitors in star connection to or from a three-phase network

Info

Publication number
CH504123A
CH504123A CH1772568A CH1772568A CH504123A CH 504123 A CH504123 A CH 504123A CH 1772568 A CH1772568 A CH 1772568A CH 1772568 A CH1772568 A CH 1772568A CH 504123 A CH504123 A CH 504123A
Authority
CH
Switzerland
Prior art keywords
connection
disconnection
phase network
power capacitors
star
Prior art date
Application number
CH1772568A
Other languages
German (de)
Inventor
Koppelmann Floris Prof Ing Dr
Michael Dipl Ing Haeusler
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH504123A publication Critical patent/CH504123A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
    • 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
    • H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
    • H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
    • 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
    • H02J3/1828—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepwise control, the possibility of switching in or out the entire compensating arrangement not being considered as stepwise control
    • 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
    • Y02E40/30—Reactive power compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
CH1772568A 1967-12-01 1968-11-27 Method for the quick connection and disconnection of power capacitors in star connection to or from a three-phase network CH504123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671638432 DE1638432A1 (en) 1967-12-01 1967-12-01 Arrangement for the quick connection and disconnection of at least two power capacitors in an alternating current network

Publications (1)

Publication Number Publication Date
CH504123A true CH504123A (en) 1971-02-28

Family

ID=5683906

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1772568A CH504123A (en) 1967-12-01 1968-11-27 Method for the quick connection and disconnection of power capacitors in star connection to or from a three-phase network

Country Status (5)

Country Link
CH (1) CH504123A (en)
DE (1) DE1638432A1 (en)
FR (1) FR1595853A (en)
GB (1) GB1254297A (en)
SE (1) SE351330B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4889336U (en) * 1972-02-02 1973-10-27
DE2303939C2 (en) * 1973-01-24 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Method for operating a reactive current compensation capacitor on an alternating current network
US4447764A (en) * 1982-05-18 1984-05-08 General Electric Company Power supply for low-voltage incandescent lamp and like load
JPS5959023A (en) * 1982-09-27 1984-04-04 株式会社　伸和技研 Power factor regulating method and device

Also Published As

Publication number Publication date
SE351330B (en) 1972-11-20
GB1254297A (en) 1971-11-17
FR1595853A (en) 1970-06-15
DE1638432A1 (en) 1971-06-09

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Legal Events

Date Code Title Description
PL Patent ceased