BE876712A - Circuit de commutation sensible a la frequence - Google Patents

Circuit de commutation sensible a la frequence

Info

Publication number
BE876712A
BE876712A BE2/57845A BE2057845A BE876712A BE 876712 A BE876712 A BE 876712A BE 2/57845 A BE2/57845 A BE 2/57845A BE 2057845 A BE2057845 A BE 2057845A BE 876712 A BE876712 A BE 876712A
Authority
BE
Belgium
Prior art keywords
switching circuit
frequency sensitive
sensitive switching
frequency
circuit
Prior art date
Application number
BE2/57845A
Other languages
English (en)
French (fr)
Inventor
H T Hidler
J L Plumb
Original Assignee
Gte Sylvania Inc
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 Gte Sylvania Inc filed Critical Gte Sylvania Inc
Publication of BE876712A publication Critical patent/BE876712A/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • 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
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
    • H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Power Conversion In General (AREA)
  • Thyristor Switches And Gates (AREA)
  • Rectifiers (AREA)
BE2/57845A 1978-06-05 1979-06-01 Circuit de commutation sensible a la frequence BE876712A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/912,606 US4169259A (en) 1978-06-05 1978-06-05 Frequency sensitive switching circuit

Publications (1)

Publication Number Publication Date
BE876712A true BE876712A (fr) 1979-10-01

Family

ID=25432176

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/57845A BE876712A (fr) 1978-06-05 1979-06-01 Circuit de commutation sensible a la frequence

Country Status (7)

Country Link
US (1) US4169259A (cs)
JP (1) JPS54159654A (cs)
BE (1) BE876712A (cs)
CA (1) CA1133055A (cs)
DE (1) DE2921967A1 (cs)
GB (1) GB2023898B (cs)
NL (1) NL7904341A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229681A (en) * 1978-12-29 1980-10-21 Gte Products Corporation Frequency/sensitive switching circuit
US4242614A (en) * 1979-02-26 1980-12-30 General Electric Company Lighting control system
FR2493631A1 (fr) * 1980-11-03 1982-05-07 Augier Sa Installation de modulation pour l'alimentation secteur d'organes de puissance
US4540875A (en) * 1982-05-04 1985-09-10 Silver Lake Corporation Electric storage heater system having charging control that transmits charging information over power lines
US4638395A (en) * 1984-12-26 1987-01-20 Nilssen Ole K Protector for series-excited parallel-loaded resonant circuit
US4631450A (en) * 1983-12-28 1986-12-23 North American Philips Lighting Corporation Ballast adaptor for improving operation of fluorescent lamps
DE3438002A1 (de) * 1984-10-17 1986-04-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum zuenden und betrieb von gasentladungslampen
US8138622B2 (en) * 2007-07-18 2012-03-20 Baker Hughes Incorporated System and method for an AC powered downhole gauge with capacitive coupling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919596A (en) * 1973-01-31 1975-11-11 Robert Elliott Bellis Touch sensitive power control system
US3898553A (en) * 1974-04-26 1975-08-05 Rca Corp Circuit for supplying power to a load
US3971010A (en) * 1974-05-28 1976-07-20 Ff & L Industries, Inc. Ballasted load control system and method
US4134043A (en) * 1976-04-07 1979-01-09 Esquire, Inc. Lighting circuits

Also Published As

Publication number Publication date
GB2023898B (en) 1983-01-12
GB2023898A (en) 1980-01-03
CA1133055A (en) 1982-10-05
JPS54159654A (en) 1979-12-17
JPS6120883B2 (cs) 1986-05-24
NL7904341A (nl) 1979-12-07
DE2921967A1 (de) 1979-12-13
US4169259A (en) 1979-09-25

Similar Documents

Publication Publication Date Title
DK71980A (da) Brokonverterkredsloeb
FR2451671B1 (fr) Circuit de commutation haute frequence
PL214441A1 (pl) Przelacznik elektryczny
IT1123106B (it) Commutatore a cinetismo
FI790328A7 (fi) Elektrisk styrkrets
PL213695A1 (pl) Przelacznik polprzewodnikowy
IT1122720B (it) Pressostato elettronico
DK582278A (da) Kraftkontrol-kredsloeb
SE7900376L (sv) Mikrovagsomkopplare
SE7813077L (sv) Ekodempande krets
NO149980C (no) Terskelvelgekrets
SE7803443L (sv) Omkopplingskrets
NO793057L (no) Kontaktanordning for elektrisk patronsikring
BE880925A (fr) Circuit de commutation sensible a la frequence
BE876712A (fr) Circuit de commutation sensible a la frequence
FR2339295A1 (fr) Circuit de commutation a thyristor interrupteur
AT382967B (de) Fotoelektrischer niveauschalter
DK319179A (da) Tastforholdssignalekspansionskredsloeb
BE880924A (fr) Circuit sectionneur utilisable avec un circuit de commutation sensible a la frequence
ES486675A0 (es) Una disposicion de circuito de conmutacion
FI790571A7 (fi) Elektrisk omkopplare
BE879488A (fr) Circuit de commutation a division de temps
FI790572A7 (fi) Elektrisk omkopplare
FR2435164B1 (fr) Circuit electronique de commutation a distance
IT1123706B (it) Interruttore circuitale con capacitanza a derivazione

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GTE SYLVANIA INC.

Effective date: 19860630