BE459990A - - Google Patents

Info

Publication number
BE459990A
BE459990A BE459990DA BE459990A BE 459990 A BE459990 A BE 459990A BE 459990D A BE459990D A BE 459990DA BE 459990 A BE459990 A BE 459990A
Authority
BE
Belgium
Prior art keywords
quadrupole
matrix
elements
take
frequency
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE459990A publication Critical patent/BE459990A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1311—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission
    • H02J13/1313—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
BE459990D BE459990A (en:Method)

Publications (1)

Publication Number Publication Date
BE459990A true BE459990A (en:Method)

Family

ID=112952

Family Applications (1)

Application Number Title Priority Date Filing Date
BE459990D BE459990A (en:Method)

Country Status (1)

Country Link
BE (1) BE459990A (en:Method)

Similar Documents

Publication Publication Date Title
FR3002094A1 (fr) Dispositif et procede de filtrage d'interferences electromagnetiques
FR2610153A1 (fr) Filtre dissipatif passe-bas
EP1388935B1 (fr) Dispositif de charge active permettant de polariser un circuit amplificateur distribué très large bande avec contrôle de gain
EP4127736B1 (fr) Capteur de courant a tres large bande passante
FR3056041A1 (fr) Circuit d’adaptation pour amplificateur bas bruit et amplificateur bas bruit comprenant un tel circuit
EP0026158A1 (fr) Transformateur à rapport variable et compensateur statique à bascule
FR2690034A1 (fr) Egaliseur audio assurant une égalisation réciproque plus une coupure de profondeur infinie.
EP0314235A1 (fr) Circuit formant un filtre R.C. pour application coupe-bande
FR2972866A1 (fr) Limiteur serie de courant par circuit magnetique a trous et fenetres
FR2902946A1 (fr) Amplificateur a entrees multiples et sorties multiples utilisant l'induction mutuelle dans le reseau de retroaction
CH690482A5 (fr) Amplificateur transformateur d'impédance stable et à faible consommation.
BE465155A (en:Method)
FR3142851A1 (fr) Module de variation d'une inductance et filtre radiofréquence comportant un tel module
WO2023118731A1 (fr) Circuit de reference de tension
BE381662A (en:Method)
EP0338627A1 (fr) Circuit actif pour hautes et hyper-fréquences
BE465366A (en:Method)
FR2570900A1 (fr) Amplificateur limiteur de signaux a transitor a effet de champ, ayant une limitation du courant de grille
FR2765418A1 (fr) Filtre polyphase ayant une fonction de transfert reglable
BE490708A (en:Method)
BE356646A (en:Method)
BE388150A (en:Method)
BE397286A (en:Method)
FR2698214A1 (fr) Limiteur de courant à varistance et à circuit magnétique.
FR3038161A1 (fr) Moteur electrique a enroulement auxiliaire isole