MD2843F2 - Process for regulable resonance constant-to-alternating voltage conversion - Google Patents

Process for regulable resonance constant-to-alternating voltage conversion Download PDF

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Publication number
MD2843F2
MD2843F2 MDA20020142A MD20020142A MD2843F2 MD 2843 F2 MD2843 F2 MD 2843F2 MD A20020142 A MDA20020142 A MD A20020142A MD 20020142 A MD20020142 A MD 20020142A MD 2843 F2 MD2843 F2 MD 2843F2
Authority
MD
Moldova
Prior art keywords
voltage
energy
oscillations
accumulator
capacitive
Prior art date
Application number
MDA20020142A
Other languages
Romanian (ro)
Other versions
MD2843G2 (en
MD20020142A (en
Inventor
Alexandr Penin
Alexandr Semionov
Original Assignee
Elcon S.R.L., Intreprindere Mixta Moldo-Rusa
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 Elcon S.R.L., Intreprindere Mixta Moldo-Rusa filed Critical Elcon S.R.L., Intreprindere Mixta Moldo-Rusa
Priority to MDA20020142A priority Critical patent/MD2843G2/en
Priority to AU2003224493A priority patent/AU2003224493A1/en
Priority to EA200401042A priority patent/EA008526B1/en
Priority to AT03721142T priority patent/ATE413718T1/en
Priority to PCT/MD2003/000001 priority patent/WO2003098789A1/en
Priority to EP03721142A priority patent/EP1504517B1/en
Priority to DE60324550T priority patent/DE60324550D1/en
Priority to UA20041210150A priority patent/UA79964C2/en
Publication of MD20020142A publication Critical patent/MD20020142A/en
Publication of MD2843F2 publication Critical patent/MD2843F2/en
Publication of MD2843G2 publication Critical patent/MD2843G2/en

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  • Dc-Dc Converters (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

Inventia se refera la electrotehnica si este destinata conversiei tensiunii continue in tensiune alternativa de rezonanta dirijabila in convertoarele de tensiune de mare putere, eficiente, cu diverse aplicari, in particular in statiile de protectie catodica, care functioneaza la temperaturi inalte si racire naturala. Procedeul de conversie a tensiunii continue in tensiune alternativa de rezonanta dirijabila include crearea oscilatiilor cu perioada proprie T0 si perioada de comutatie Tk, unde Tk > 2T0, prin intermediul unor acumulatoare de energie capacitiv si inductiv, consumand energie de la o sursa de tensiune continua, transmiterea unei parti de energie sarcinii redresoare, revenirea excesului de energie a acumulatorului capacitiv in sursa de tensiune si reglarea tensiunii sarcinii prin modificarea perioadei de comutatie Tk. Totodata, concomitent cu crearea primelor oscilatii are loc formarea oscilatiilor secunde cu perioada proprie T0' si perioada de comutatie Tk' prin intermediul aceluiasi acumulator capacitiv si un al doilea acumulator inductiv cu consumarea energiei de la acumulatorul capacitiv si transmiterea unei parti de energie sarcinii redresoare. ŕThe invention relates to electrotechnics and is intended for the conversion of DC voltage into alternative voltage of airship resonance in high power voltage converters, efficient, with various applications, in particular in cathodic protection stations, which operate at high temperatures and natural cooling. The process of converting the DC voltage into the alternating voltage of the air conditioner includes the creation of the oscillations with the own period T0 and the switching period Tk, where Tk> 2T0, by means of capacitive and inductive energy accumulators, consuming energy from a DC source, transmitting a part of energy to the rectifier load, returning the excess energy of the capacitive accumulator to the voltage source and adjusting the load voltage by changing the switching period Tk. At the same time, at the same time as the creation of the first oscillations, the second oscillations with the own period T0 'and the switching period Tk' take place through the same capacitive accumulator and a second inductive accumulator with the energy consumption from the capacitive accumulator and the transmission of a part of energy to the rectifying load. à

MDA20020142A 2002-05-16 2002-05-16 Process for regulable resonance constant-to-alternating voltage conversion MD2843G2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MDA20020142A MD2843G2 (en) 2002-05-16 2002-05-16 Process for regulable resonance constant-to-alternating voltage conversion
AU2003224493A AU2003224493A1 (en) 2002-05-16 2003-05-12 A regulated resonant voltage converter and a method of regulated resonance dc-dc voltage conversion
EA200401042A EA008526B1 (en) 2002-05-16 2003-05-12 A regulated resonant voltage converter and a method of regulated resonancedc-dc voltage conversion
AT03721142T ATE413718T1 (en) 2002-05-16 2003-05-12 METHOD FOR VOLTAGE CONVERSION FROM D.C. TO D.C. TYPE WITH REGULATED RESONANCE
PCT/MD2003/000001 WO2003098789A1 (en) 2002-05-16 2003-05-12 A regulated resonant voltage converter and a method of regulated resonance dc-dc voltage conversion
EP03721142A EP1504517B1 (en) 2002-05-16 2003-05-12 Method of regulated resonance dc-dc voltage conversion
DE60324550T DE60324550D1 (en) 2002-05-16 2003-05-12 METHOD FOR AC VOLTAGE CONVERSION OF THE DC-CURRENT TYPE WITH REGULATED RESONANCE
UA20041210150A UA79964C2 (en) 2002-05-16 2003-12-05 Method of regulated conversion of direct voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20020142A MD2843G2 (en) 2002-05-16 2002-05-16 Process for regulable resonance constant-to-alternating voltage conversion

Publications (3)

Publication Number Publication Date
MD20020142A MD20020142A (en) 2004-03-31
MD2843F2 true MD2843F2 (en) 2005-08-31
MD2843G2 MD2843G2 (en) 2006-05-31

Family

ID=32089805

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20020142A MD2843G2 (en) 2002-05-16 2002-05-16 Process for regulable resonance constant-to-alternating voltage conversion

Country Status (2)

Country Link
MD (1) MD2843G2 (en)
UA (1) UA79964C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD281Z (en) * 2009-10-23 2011-04-30 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Adjustable resonant voltage converter
MD4073C1 (en) * 2008-11-06 2011-05-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Stabilized high-voltage converter

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3850C2 (en) * 2007-04-12 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Quasi-resonant direct-current voltage transducer
MD3853C2 (en) * 2007-05-10 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Resonance voltage transducer
MD3851C2 (en) * 2007-07-25 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Quasi-resonant voltage transducer
MD20070283A (en) * 2007-10-16 2009-07-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Process for charging current formation for a capacitive energy storage system
MD215Z (en) * 2007-10-16 2010-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Capacitive storage charger
MD841Z (en) * 2014-05-19 2015-06-30 Институт Энергетики Академии Наук Молдовы Converter of direct current voltage to direct current voltage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4073C1 (en) * 2008-11-06 2011-05-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Stabilized high-voltage converter
MD281Z (en) * 2009-10-23 2011-04-30 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Adjustable resonant voltage converter

Also Published As

Publication number Publication date
MD2843G2 (en) 2006-05-31
UA79964C2 (en) 2007-08-10
MD20020142A (en) 2004-03-31

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees