MD841Y - Converter of direct current voltage to direct current voltage - Google Patents

Converter of direct current voltage to direct current voltage

Info

Publication number
MD841Y
MD841Y MDS20140068A MDS20140068A MD841Y MD 841 Y MD841 Y MD 841Y MD S20140068 A MDS20140068 A MD S20140068A MD S20140068 A MDS20140068 A MD S20140068A MD 841 Y MD841 Y MD 841Y
Authority
MD
Moldova
Prior art keywords
direct current
current voltage
converter
parallel
transformer
Prior art date
Application number
MDS20140068A
Other languages
Moldavian (mo)
Romanian (ro)
Russian (ru)
Inventor
Iurie ERMURACHI
Vladimir Berzan
Larisa Moraru
Original Assignee
Institutul De Energetică Al Academiei De Ştiinţe A Moldovei
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 Institutul De Energetică Al Academiei De Ştiinţe A Moldovei filed Critical Institutul De Energetică Al Academiei De Ştiinţe A Moldovei
Priority to MDS20140068A priority Critical patent/MD841Z/en
Publication of MD841Y publication Critical patent/MD841Y/en
Publication of MD841Z publication Critical patent/MD841Z/en

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

The invention relates to electrical engineering, namely to converters of direct current voltage to direct current voltage.The converter of direct current voltage to direct current voltage comprises a filtering capacitor (2), two frequency capacitors (3, 4), connected in series between them, and two electronic switches (5 and 6), connected in series between them, all connected in parallel to the outputs of a direct-current source (1). Between the connection node of capacitors (3 and 4) and the connection node of electronic switches (5 and 6) is connected a primary winding (7) of a high-frequency transformer (8), the ferromagnetic core of which is made with a gap. Parallel to the primary winding (7) of the transformer (8) is connected a switching capacitor (10). To the outputs of the secondary winding (9) of the transformer (8) is connected an inductance coil (11). The converter also comprises a filtering capacitor (13), connected parallel to the coil (11) via a semiconductor element (12), at the same time the terminals of the capacitor (13) form the load connection terminals (14).
MDS20140068A 2014-05-19 2014-05-19 Converter of direct current voltage to direct current voltage MD841Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20140068A MD841Z (en) 2014-05-19 2014-05-19 Converter of direct current voltage to direct current voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20140068A MD841Z (en) 2014-05-19 2014-05-19 Converter of direct current voltage to direct current voltage

Publications (2)

Publication Number Publication Date
MD841Y true MD841Y (en) 2014-11-30
MD841Z MD841Z (en) 2015-06-30

Family

ID=51982819

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20140068A MD841Z (en) 2014-05-19 2014-05-19 Converter of direct current voltage to direct current voltage

Country Status (1)

Country Link
MD (1) MD841Z (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1040Z (en) * 2016-02-16 2017-01-31 Институт Энергетики Академии Наук Молдовы Alternating current-to-direct current voltage converter
MD1058Z (en) * 2016-02-16 2017-04-30 Институт Энергетики Академии Наук Молдовы Bidirectional alternating current voltage-to-alternating current voltage converter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD944Z (en) * 2014-09-25 2016-03-31 Институт Энергетики Академии Наук Молдовы Inverter for photovoltaic module

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157592A (en) * 1991-10-15 1992-10-20 International Business Machines Corporation DC-DC converter with adaptive zero-voltage switching
US5325283A (en) * 1992-06-08 1994-06-28 Center For Innovative Technology Novel zero-voltage-switching family of isolated converters
MD2843G2 (en) * 2002-05-16 2006-05-31 Elcon О.О.О., Совместное Молдо-Русское Предприятие Process for regulable resonance constant-to-alternating voltage conversion
MD3464F2 (en) * 2003-04-04 2007-12-31 Elcon О.О.О., Совместное Молдо-Русское Предприятие Regulable resonance voltage converter
US7924579B2 (en) * 2008-02-05 2011-04-12 Cisco Technology, Inc. Fly-forward converter power supply
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
  • 2014

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD1040Z (en) * 2016-02-16 2017-01-31 Институт Энергетики Академии Наук Молдовы Alternating current-to-direct current voltage converter
MD1058Z (en) * 2016-02-16 2017-04-30 Институт Энергетики Академии Наук Молдовы Bidirectional alternating current voltage-to-alternating current voltage converter

Also Published As

Publication number Publication date
MD841Z (en) 2015-06-30

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)