MD215Z - Capacitive storage charger - Google Patents

Capacitive storage charger

Info

Publication number
MD215Z
MD215Z MDS20100047A MDS20100047A MD215Z MD 215 Z MD215 Z MD 215Z MD S20100047 A MDS20100047 A MD S20100047A MD S20100047 A MDS20100047 A MD S20100047A MD 215 Z MD215 Z MD 215Z
Authority
MD
Moldova
Prior art keywords
voltage
capacitive storage
power
conversion module
quasi
Prior art date
Application number
MDS20100047A
Other languages
Romanian (ro)
Russian (ru)
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 MDS20100047A priority Critical patent/MD215Z/en
Publication of MD215Y publication Critical patent/MD215Y/en
Publication of MD215Z publication Critical patent/MD215Z/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

Abstract

The invention relates to electrical engineering and is meant for the implementation of power supply systems on base of quasi-resonant converters, particularly of capacitive storage chargers.Capacitive storage charger contains N conversion modules connected in parallel. Each conversion module is designed as a quasi-resonant voltage converter with self-limiting of the short-circuit current with the power Pi and the output voltage Ui, where i = 1 ... N. The first conversion module with P1 and U1 is made more powerful. The voltage and power of each following conversion module are subject to the conditions:Ui+1< Ui ,.The voltage U2 ... UN is chosen so that the sum of the average powers of the conversion modules with the power P2 ... PN, in the capacitive storage voltage variation range from 0 to U2 may be equal to P1.The advantages of the invention are to decrease the overloads of the conversion modules at low initial voltages, to simplify the design and reduce the manufacturing cost of the device.
MDS20100047A 2007-10-16 2007-10-16 Capacitive storage charger MD215Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20100047A MD215Z (en) 2007-10-16 2007-10-16 Capacitive storage charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20100047A MD215Z (en) 2007-10-16 2007-10-16 Capacitive storage charger

Publications (2)

Publication Number Publication Date
MD215Y MD215Y (en) 2010-05-31
MD215Z true MD215Z (en) 2010-12-31

Family

ID=45816021

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20100047A MD215Z (en) 2007-10-16 2007-10-16 Capacitive storage charger

Country Status (1)

Country Link
MD (1) MD215Z (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD900Z (en) * 2014-09-30 2015-11-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Device for synchronization and power supply in a constant mode

Citations (11)

* 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
MD959G2 (en) * 1997-03-21 1999-01-31 Iurie Budzuleac Process for external control of the two-stoke resonance transistor voltage converter
MD958G2 (en) * 1997-01-27 1999-02-28 Iurie Budzuleac Process for external control of the two-stoke resonance transistor voltage converter
MD2850F1 (en) * 2005-02-18 2005-09-30 Valentin FRIPTU Method of inducing the medicamental abortion
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
MD3573C2 (en) * 2005-12-02 2008-11-30 Институт Прикладной Физики Академии Наук Молдовы Device for electrochemical processes
MD3851C2 (en) * 2007-07-25 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Quasi-resonant voltage transducer
MD3853C2 (en) * 2007-05-10 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Resonance voltage transducer
  • 2007

Patent Citations (11)

* 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
MD958G2 (en) * 1997-01-27 1999-02-28 Iurie Budzuleac Process for external control of the two-stoke resonance transistor voltage converter
MD959G2 (en) * 1997-03-21 1999-01-31 Iurie Budzuleac Process for external control of the two-stoke resonance transistor voltage converter
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
MD2850F1 (en) * 2005-02-18 2005-09-30 Valentin FRIPTU Method of inducing the medicamental abortion
MD3573C2 (en) * 2005-12-02 2008-11-30 Институт Прикладной Физики Академии Наук Молдовы Device for electrochemical processes
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

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Булатов О.Г., Иванов В.С., Панфилов Д.И. Полупроводниковые зарядные устройства емкостных накопителей энергии. Москва, Радио *
Булатов О.Г., Иванов В.С., Панфилов Д.И. Полупроводниковые зарядные устройства емкостных накопителей энергии. Москва, Радио и связь, 1986 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD900Z (en) * 2014-09-30 2015-11-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Device for synchronization and power supply in a constant mode

Also Published As

Publication number Publication date
MD215Y (en) 2010-05-31

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Legal Events

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