CH554618A - Aktives filter. - Google Patents

Aktives filter.

Info

Publication number
CH554618A
CH554618A CH1104672A CH1104672A CH554618A CH 554618 A CH554618 A CH 554618A CH 1104672 A CH1104672 A CH 1104672A CH 1104672 A CH1104672 A CH 1104672A CH 554618 A CH554618 A CH 554618A
Authority
CH
Switzerland
Prior art keywords
active filter
filter
active
Prior art date
Application number
CH1104672A
Other languages
English (en)
Original Assignee
Zellweger Uster Ag
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 Zellweger Uster Ag filed Critical Zellweger Uster Ag
Priority to CH1104672A priority Critical patent/CH554618A/de
Priority to DE2306452A priority patent/DE2306452A1/de
Priority to GB3154873A priority patent/GB1386745A/en
Priority to AU58447/73A priority patent/AU5844773A/en
Publication of CH554618A publication Critical patent/CH554618A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/04—Frequency selective two-port networks
    • H03H11/12—Frequency selective two-port networks using amplifiers with feedback
    • H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
    • 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)
  • Networks Using Active Elements (AREA)
CH1104672A 1972-07-24 1972-07-24 Aktives filter. CH554618A (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1104672A CH554618A (de) 1972-07-24 1972-07-24 Aktives filter.
DE2306452A DE2306452A1 (de) 1972-07-24 1973-02-09 Aktives filter
GB3154873A GB1386745A (en) 1972-07-24 1973-07-03 Active filter
AU58447/73A AU5844773A (en) 1972-07-24 1973-07-24 Active filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1104672A CH554618A (de) 1972-07-24 1972-07-24 Aktives filter.

Publications (1)

Publication Number Publication Date
CH554618A true CH554618A (de) 1974-09-30

Family

ID=4369508

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1104672A CH554618A (de) 1972-07-24 1972-07-24 Aktives filter.

Country Status (2)

Country Link
CH (1) CH554618A (de)
DE (1) DE2306452A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644767A1 (de) * 1975-12-03 1977-06-16 Zellweger Uster Ag Schaltungsanordnung fuer fernsteuerempfaenger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436966C3 (de) * 1974-07-31 1982-04-15 Thielscher-Electronic Gerhard Thielscher, 4100 Duisburg Bandfilter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644767A1 (de) * 1975-12-03 1977-06-16 Zellweger Uster Ag Schaltungsanordnung fuer fernsteuerempfaenger

Also Published As

Publication number Publication date
DE2306452A1 (de) 1974-02-07

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Legal Events

Date Code Title Description
PL Patent ceased