MD215Y - Dispozitiv de incarcare a acumulatorului capacitiv - Google Patents

Dispozitiv de incarcare a acumulatorului capacitiv Download PDF

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Publication number
MD215Y
MD215Y MDS20100047A MDS20100047A MD215Y MD 215 Y MD215 Y MD 215Y MD S20100047 A MDS20100047 A MD S20100047A MD S20100047 A MDS20100047 A MD S20100047A MD 215 Y MD215 Y MD 215Y
Authority
MD
Moldova
Prior art keywords
voltage
power
conversion
capacitive battery
quasi
Prior art date
Application number
MDS20100047A
Other languages
English (en)
Inventor
Alexandr Penin
Vadim Parhomenco
Galina Cijova
Original Assignee
Institutul De Inginerie Electronica Si Tehnologii Industriale Al Academiei De Stiinte 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 Inginerie Electronica Si Tehnologii Industriale Al Academiei De Stiinte A Moldovei filed Critical Institutul De Inginerie Electronica Si Tehnologii Industriale Al Academiei De Stiinte A Moldovei
Priority to MDS20100047A priority Critical patent/MD215Z/ro
Publication of MD215Y publication Critical patent/MD215Y/ro
Publication of MD215Z publication Critical patent/MD215Z/ro

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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

Inventia se refera la electrotehnica si este destinata pentru realizarea unor sisteme de alimentare cu energie electrica pe baza convertizoarelor cu cvasirezonanta, in particular a unor dispozitive de incarcare a acumulatoarelor capacitive. Dispozitivul de incarcare a acumulatorului capacitiv contine N module de convertizare conectate in paralel. Fiecare modul de convertizare este executat in forma de convertizor cu cvasirezonanta de tensiune cu autolimitarea curentului de scurtcircuit cu puterea Pi si tensiunea de iesire Ui, unde i = 1...N. Primul modul de convertizare cu P1 si U1 este executat cu puterea mai mare. Tensiunea si puterea fiecarui modul de convertizare urmator se supun conditiilor:Tensiunea U2…UN este selectata in asa mod incat suma puterilor medii ale modulelor de convertizare de puterea P2…PN, in intervalul de variatie a tensiunii acumulatorului capacitiv de la 0 pana la U2, sa fie egala cu P1. Avantajul inventiei consta in micsorarea suprasarcinii modulelor de convertizare la tensiuni initiale mici, simplificarea constructiei si reducerea costului de producere a dispozitivului.
MDS20100047A 2007-10-16 2007-10-16 Dispozitiv de încărcare a acumulatorului capacitiv MD215Z (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20100047A MD215Z (ro) 2007-10-16 2007-10-16 Dispozitiv de încărcare a acumulatorului capacitiv

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20100047A MD215Z (ro) 2007-10-16 2007-10-16 Dispozitiv de încărcare a acumulatorului capacitiv

Publications (2)

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

Family

ID=45816021

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20100047A MD215Z (ro) 2007-10-16 2007-10-16 Dispozitiv de încărcare a acumulatorului capacitiv

Country Status (1)

Country Link
MD (1) MD215Z (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD900Z (ro) * 2014-09-30 2015-11-30 ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ Dispozitiv de sincronizare şi alimentare în regim continuu

Family Cites Families (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 (ja) * 1987-09-30 1989-04-11 Toshiba Electric Equip Corp インバータ装置
WO1994014230A1 (en) * 1992-12-07 1994-06-23 Exide Electronics Corporation Series resonant converter having a three part resonant inductor
MD958G2 (ro) * 1997-01-27 1999-02-28 Iurie Budzuleac Procedeu de dirijare exterioară a convertizorului tensiune rezonant în doi timpi cu tranzistori
MD959G2 (ro) * 1997-03-21 1999-01-31 Iurie Budzuleac Procedeu de dirijare a convertizorului de tensiune rezonant în doi timpi cu tranzistori
MD2843G2 (ro) * 2002-05-16 2006-05-31 Elcon О.О.О., Совместное Молдо-Русское Предприятие Procedeu de conversie a tensiunii continue în tensiune alternativă de rezonanţă dirijabilă
MD3464F2 (ro) * 2003-04-04 2007-12-31 Elcon О.О.О., Совместное Молдо-Русское Предприятие Convertor de tensiune cu rezonanţă reglabil
MD2850G2 (ro) * 2005-02-18 2006-07-31 Валентин ФРИПТУ Metodă de inducere a avortului medicamentos
MD3573C2 (ro) * 2005-12-02 2008-11-30 Институт Прикладной Физики Академии Наук Молдовы Dispozitiv pentru procese electrochimice
MD3853C2 (ro) * 2007-05-10 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Convertizor de tensiune cu rezonanţă
MD3851C2 (ro) * 2007-07-25 2009-12-31 Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы Convertizor de tensiune cu cvasirezonanţă
  • 2007

Also Published As

Publication number Publication date
MD215Z (ro) 2010-12-31

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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)