ES262797A1 - Un circuito para regular la fase de encendido de una o mas fases de corriente en una tensiën alterna - Google Patents

Un circuito para regular la fase de encendido de una o mas fases de corriente en una tensiën alterna

Info

Publication number
ES262797A1
ES262797A1 ES0262797A ES262797A ES262797A1 ES 262797 A1 ES262797 A1 ES 262797A1 ES 0262797 A ES0262797 A ES 0262797A ES 262797 A ES262797 A ES 262797A ES 262797 A1 ES262797 A1 ES 262797A1
Authority
ES
Spain
Prior art keywords
voltage
circuit
current barrier
grid
auxiliary current
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0262797A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELEMAG ANSTALF
Original Assignee
ELEMAG ANSTALF
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 ELEMAG ANSTALF filed Critical ELEMAG ANSTALF
Publication of ES262797A1 publication Critical patent/ES262797A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/02—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
    • H02M1/04—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control
    • H02M1/042—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control wherein the phase of the control voltage is adjustable with reference to the AC voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/15—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using discharge tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

Un circuito para regular la fase de encendido de una o más fases de corriente en una tensión alterna, caracterizado por una barrera de corriente auxiliar, en cuyo circuito de rojilla se han previsto medios para la regulación de una polarización negativa de rejilla y un condensador, que a través de una resistencia, es cargado por semiondas de tensión trapezoidal derivadas de la tensión alterna, hasta que su tensión compensa la polarización negativa de rejilla y se enciende la barrera de corriente auxiliar, y caracterizada asimismo por una impedancia, que se encuentra al mismo tiempo en el circuito anódico de la barrera de corriente auxiliar y en el circuito de rejilla de la barrera o barreras de corriente, cuya fase de encendido ha de ser regulada, de modo que al encenderse la barrera de corriente auxiliar, la caída de tensión en la impedancia mencionada compensa una polarización negativa de las rejillas de dichas barreras de corriente, y estas últimas se encienden a su vez.
ES0262797A 1959-11-27 1960-11-26 Un circuito para regular la fase de encendido de una o mas fases de corriente en una tensiën alterna Expired ES262797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8121559A CH374748A (de) 1959-11-27 1959-11-27 Schaltung zur Steuerung der Zündungsphase eines oder mehrerer an einer Wechselspannung liegender Stromtore

Publications (1)

Publication Number Publication Date
ES262797A1 true ES262797A1 (es) 1961-03-16

Family

ID=4538587

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0262797A Expired ES262797A1 (es) 1959-11-27 1960-11-26 Un circuito para regular la fase de encendido de una o mas fases de corriente en una tensiën alterna

Country Status (5)

Country Link
CH (1) CH374748A (es)
DE (1) DE1229635B (es)
ES (1) ES262797A1 (es)
GB (1) GB899696A (es)
NL (1) NL104257C (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR733498A (fr) * 1932-03-15 1932-10-06 Hewittic Procédé de commande d'électrodes de contrôle de valves à vapeurionisée
BE535680A (es) * 1954-02-13
FR1140382A (fr) * 1955-10-03 1957-07-19 Acec Dispositif de réglage d'un thyratron

Also Published As

Publication number Publication date
GB899696A (en) 1962-06-27
NL104257C (es)
CH374748A (de) 1964-01-31
DE1229635B (de) 1966-12-01

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