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ES2198209A1 - IMPROVEMENTS INTRODUCED IN ELECTRONIC EQUIPMENT MULTIPLE JACKS WITH COMPENSATOR TRANSFORMER FOR ALTERNATE VOLTAGE REGULATION THROUGH HARD QUICK SWITCH WITH LIMITED VOLTAGE. - Google Patents

IMPROVEMENTS INTRODUCED IN ELECTRONIC EQUIPMENT MULTIPLE JACKS WITH COMPENSATOR TRANSFORMER FOR ALTERNATE VOLTAGE REGULATION THROUGH HARD QUICK SWITCH WITH LIMITED VOLTAGE.

Info

Publication number
ES2198209A1
ES2198209A1 ES200200916A ES200200916A ES2198209A1 ES 2198209 A1 ES2198209 A1 ES 2198209A1 ES 200200916 A ES200200916 A ES 200200916A ES 200200916 A ES200200916 A ES 200200916A ES 2198209 A1 ES2198209 A1 ES 2198209A1
Authority
ES
Spain
Prior art keywords
voltage
electronic equipment
fast
switching
improvements introduced
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.)
Granted
Application number
ES200200916A
Other languages
Spanish (es)
Other versions
ES2198209B1 (en
Inventor
Lopez Joaquin Vaquero
Garcia Salvador Martinez
Rodriguez Juan Carlos Campo
Garcia Miguel Angel Perez
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.)
Universidad de Oviedo
Original Assignee
Universidad de Oviedo
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 Universidad de Oviedo filed Critical Universidad de Oviedo
Priority to ES200200916A priority Critical patent/ES2198209B1/en
Publication of ES2198209A1 publication Critical patent/ES2198209A1/en
Application granted granted Critical
Publication of ES2198209B1 publication Critical patent/ES2198209B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/24—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using bucking or boosting transformers as final control devices
    • G05F1/26—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/30—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using bucking or boosting transformers as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Perfeccionamientos introducidos en equipos electrónicos de tomas múltiples con transformador compensador para regulación de tensión alterna mediante conmutación rápida dura con tensión limitada. La invención refiere a estabilizadores rápidos (tiempo entre conmutaciones inferior al semiciclo de red) de tensión alterna con múltiples tomas en configuración con transformador compensador, para reducir en la red eléctrica perturbaciones lentas y perturbaciones rápidas. La reducción conseguible en las rápidas aumenta con la frecuencia de conmutación. Para aplicarlos con seguridad en elevadas potencias y frecuencias, la conmutación de los semiconductores en los cambios de toma debe eliminar solicitaciones extremas de tensión, corriente y potencia. Se reivindican mejoras conseguidas mediante un devanado auxiliar que permite, junto con unos procedimientos de conmutación adecuados, limitar los esfuerzos eléctricos en los interruptores durante la conmutación y regular rápidamente la tensión de salida,todo ello en diversas configuraciones del circuito principal.Improvements introduced in multiple-tap electronic equipment with compensating transformer for alternating voltage regulation by fast hard switching with limited voltage. The invention refers to fast stabilizers (time between commutations less than half a network cycle) of alternating voltage with multiple taps in a configuration with a compensating transformer, to reduce slow disturbances and fast disturbances in the electrical network. The achievable reduction in rapids increases with the switching frequency. To safely apply them at high powers and frequencies, the commutation of semiconductors in tap changes must eliminate extreme voltage, current and power demands. Improvements achieved by means of an auxiliary winding that allows, together with adequate switching procedures, to limit the electrical stress on the switches during switching and to quickly regulate the output voltage, all in various main circuit configurations, are claimed.

ES200200916A 2002-04-16 2002-04-16 IMPROVEMENTS INTRODUCED IN ELECTRONIC EQUIPMENT MULTIPLE JACKS WITH COMPENSATOR TRANSFORMER FOR ALTERNATE VOLTAGE REGULATION THROUGH HARD QUICK SWITCH WITH LIMITED VOLTAGE. Expired - Fee Related ES2198209B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200200916A ES2198209B1 (en) 2002-04-16 2002-04-16 IMPROVEMENTS INTRODUCED IN ELECTRONIC EQUIPMENT MULTIPLE JACKS WITH COMPENSATOR TRANSFORMER FOR ALTERNATE VOLTAGE REGULATION THROUGH HARD QUICK SWITCH WITH LIMITED VOLTAGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200916A ES2198209B1 (en) 2002-04-16 2002-04-16 IMPROVEMENTS INTRODUCED IN ELECTRONIC EQUIPMENT MULTIPLE JACKS WITH COMPENSATOR TRANSFORMER FOR ALTERNATE VOLTAGE REGULATION THROUGH HARD QUICK SWITCH WITH LIMITED VOLTAGE.

Publications (2)

Publication Number Publication Date
ES2198209A1 true ES2198209A1 (en) 2004-01-16
ES2198209B1 ES2198209B1 (en) 2005-04-01

Family

ID=30470540

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200200916A Expired - Fee Related ES2198209B1 (en) 2002-04-16 2002-04-16 IMPROVEMENTS INTRODUCED IN ELECTRONIC EQUIPMENT MULTIPLE JACKS WITH COMPENSATOR TRANSFORMER FOR ALTERNATE VOLTAGE REGULATION THROUGH HARD QUICK SWITCH WITH LIMITED VOLTAGE.

Country Status (1)

Country Link
ES (1) ES2198209B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3688547A4 (en) * 2017-09-29 2021-06-09 Econopower Pty Ltd VOLTAGE REGULATION CIRCUIT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8404070A1 (en) * 1983-05-17 1984-04-16 Electronicas Boar S A Improvements introduced in electronic equipment for regulation of alternate voltage through transformer of compensation and transformer of multiple terminals. (Machine-translation by Google Translate, not legally binding)

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8404070A1 (en) * 1983-05-17 1984-04-16 Electronicas Boar S A Improvements introduced in electronic equipment for regulation of alternate voltage through transformer of compensation and transformer of multiple terminals. (Machine-translation by Google Translate, not legally binding)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARTINEZ, SALVADOR. Estabilizadores de c.a. por pasos con intensidad compartida. Mundo Electronico, nº 166. Barcelona: Cetisa Editores S.A. 1986. Todo el documento, en especial, figuras 7-9; paginas 133-135. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3688547A4 (en) * 2017-09-29 2021-06-09 Econopower Pty Ltd VOLTAGE REGULATION CIRCUIT

Also Published As

Publication number Publication date
ES2198209B1 (en) 2005-04-01

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