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MD3851C2 - Quasi-resonant voltage transducer - Google Patents

Quasi-resonant voltage transducer

Info

Publication number
MD3851C2
MD3851C2 MDA20070212A MD20070212A MD3851C2 MD 3851 C2 MD3851 C2 MD 3851C2 MD A20070212 A MDA20070212 A MD A20070212A MD 20070212 A MD20070212 A MD 20070212A MD 3851 C2 MD3851 C2 MD 3851C2
Authority
MD
Moldova
Prior art keywords
load
value
output
resistance
inputs
Prior art date
Application number
MDA20070212A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD3851B1 (en
Inventor
Александру ПЕНИН
Вадим ПАРХОМЕНКО
Галина ЧИЖОВ
Original Assignee
Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы
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 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы filed Critical Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы
Priority to MDA20070212A priority Critical patent/MD3851C2/en
Publication of MD3851B1 publication Critical patent/MD3851B1/en
Publication of MD3851C2 publication Critical patent/MD3851C2/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

The invention relates to the electrical engineering and is meant for creation of powerful, adjustable resonance voltage transducers of different application with a wide turn-down of load resistance and voltage.The quasi-resonant voltage transducer comprises a controlled driving generator (4), one output of which is connected to the input of converter module (1), made in the form of a current source with limited maximum value of the output voltage and with the nominal value of resistance R1 of its load, the outputs of which are connected to a load (3) with the nominal RNOM and maximum RMAX resistance values. The traducer comprises additionally the second converter module (2), the input of which is connected to the second output of the controlled driving generator (4) and connected parallel to the first one, identical with it, with the same maximum value of the output voltage and optimum resistance R2 value of its load, which is chosenequal to the maximum RMAX value of load (3), and the nominal RNOM resistance value of load (3) is chosen equal to the R1 and R2 value connected in parallel. The transducer also comprises a control unit (5), including a reference voltage source (6), the output of which is connected to one of the inputs of an error amplifier (7), the second input of which is connected to the load (3), and its output is connected to the control input of the driving generator (4) and by means of polarity choice diodes (8, 9) is connected to the inputs of a reversible counter (10), the outputs of which are connected to the inputs of a decoder (11), the outputs of which are connected to the inputs of the converter modules (1, 2).
MDA20070212A 2007-07-25 2007-07-25 Quasi-resonant voltage transducer MD3851C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070212A MD3851C2 (en) 2007-07-25 2007-07-25 Quasi-resonant voltage transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070212A MD3851C2 (en) 2007-07-25 2007-07-25 Quasi-resonant voltage transducer

Publications (2)

Publication Number Publication Date
MD3851B1 MD3851B1 (en) 2009-02-28
MD3851C2 true MD3851C2 (en) 2009-12-31

Family

ID=40427749

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070212A MD3851C2 (en) 2007-07-25 2007-07-25 Quasi-resonant voltage transducer

Country Status (1)

Country Link
MD (1) MD3851C2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MD197Z (en) * 2010-01-22 2010-11-30 Руслан ЕДЛИЧИКО Light-emitting diode lighting device
MD215Z (en) * 2007-10-16 2010-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Capacitive storage charger
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD136Z (en) * 2009-02-06 2010-08-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Solar battery simulator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679129A (en) * 1985-05-10 1987-07-07 Nippon Telegraph And Telephone Corporation Series resonant converter
JPH0191672A (en) * 1987-09-30 1989-04-11 Toshiba Electric Equip Corp Inverter device
WO1994014230A1 (en) * 1992-12-07 1994-06-23 Exide Electronics Corporation Series resonant converter having a three part resonant inductor
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679129A (en) * 1985-05-10 1987-07-07 Nippon Telegraph And Telephone Corporation Series resonant converter
JPH0191672A (en) * 1987-09-30 1989-04-11 Toshiba Electric Equip Corp Inverter device
WO1994014230A1 (en) * 1992-12-07 1994-06-23 Exide Electronics Corporation Series resonant converter having a three part resonant inductor
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Мелешин В.И. Транзисторная преобразовательная техника. Техносфера, 2005, с. 632 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
MD197Z (en) * 2010-01-22 2010-11-30 Руслан ЕДЛИЧИКО Light-emitting diode lighting device

Also Published As

Publication number Publication date
MD3851B1 (en) 2009-02-28

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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