BE628906A - - Google Patents

Info

Publication number
BE628906A
BE628906A BE628906DA BE628906A BE 628906 A BE628906 A BE 628906A BE 628906D A BE628906D A BE 628906DA BE 628906 A BE628906 A BE 628906A
Authority
BE
Belgium
Prior art keywords
series
auxiliary
capacitor bank
coil
resistor
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE628906A publication Critical patent/BE628906A/fr

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/06Frequency selective two-port networks including resistors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/17Structural details of sub-circuits of frequency selective networks
    • H03H7/1741Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175Series LC in series path

Landscapes

  • Filters And Equalizers (AREA)
BE628906D BE628906A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE628906A true BE628906A (enrdf_load_stackoverflow)

Family

ID=198600

Family Applications (1)

Application Number Title Priority Date Filing Date
BE628906D BE628906A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE628906A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US3849677A (en) Hybrid power filters employing both active and passive elements
Sasaki et al. A new method to eliminate AC harmonic currents by magnetic flux compensation-considerations on basic design
US4551780A (en) Apparatus for reducing subsynchronous frequencies in a power supply
CA1296053C (en) Switching-relieved low-loss three-level inverter
US3450983A (en) Circuit for balancing an unsymmetrically loaded polyphase net
EP1972056A1 (en) A dynamic harmonic filter for an ac power system
Verma et al. Theory and performance of parametric transformers
US2432343A (en) Electromagnetic induction apparatus
BE628906A (enrdf_load_stackoverflow)
DE19844750C1 (de) Anordnung zur Energieversorgung einer mit einem Versorgungsnetz verbundenen Last
EP0133080B1 (fr) Quadrupôle d'adaptation, indépendante de la fréquence de fonctionennement, d'une réactance, et amplificateur à ondes progressives utilisant un tel quadrupôle
US7027279B2 (en) Combined harmonic filter and phase converter or phase shifting device
US3727147A (en) Band-pass filter
FR2797723A1 (fr) Systeme de charge de batterie, qui commande la puissance de charge en utilisant un condensateur formant un quatrieme element
US3341714A (en) Varactor diode frequency multiplier
Boyajian et al. Physical nature of neutral instability
EP2249477A1 (fr) Système d' alimentation d'un moteur électrique comprenant un filtre passive à bobines couplées
Strutt I. On the sensitiveness of the bridge method in its application to periodic electric currents
US3255400A (en) Self-biased frequency multiplier bridge utilizing voltage variable capacitor devices
US1687253A (en) Negative impedance device
US1168270A (en) Protection device for electric circuits.
US2035457A (en) Supply of electrical energy to varying loads, for example, to thermionic valve apparatus
US1645542A (en) Circuit arrangement for high-frequency sending stations
FR2519488A1 (fr) Ensemble d'amplification pour tensions de fortes excursions et source de tension comprenant un tel ensemble d'amplification
US3532963A (en) Compensating means for unbalance in cascade type instrument potential transformers