MD3853B1 - Convertizor de tensiune cu rezonanta - Google Patents
Convertizor de tensiune cu rezonanta Download PDFInfo
- Publication number
- MD3853B1 MD3853B1 MDA20070131A MD20070131A MD3853B1 MD 3853 B1 MD3853 B1 MD 3853B1 MD A20070131 A MDA20070131 A MD A20070131A MD 20070131 A MD20070131 A MD 20070131A MD 3853 B1 MD3853 B1 MD 3853B1
- Authority
- MD
- Moldova
- Prior art keywords
- terminal
- output
- resonance
- pulse generator
- semiconductor support
- Prior art date
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- Dc-Dc Converters (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
Inventia se refera la electrotehnica si este destinata pentru realizarea convertizoarelor de tensiune cu rezonanta reglabil, cu aplicare diversa, cu tensiunea de iesire de frecventa inalta continua sau alternativa. Convertizorul de tensiune cu rezonanta contine un generator de impulsuri (1), iesirile (1-1 si 1-2) ale caruia sunt conectate la bazele tranzistoarelor (2, 3) ale unui suport semipunte, colectorul tranzistorului (2) este conectat la doua drosele de rezonanta (4, 5) unite consecutiv,iesirea carora este conectata la borna "plus" a sursei de alimentare (6), si un condensator de rezonanta (8), o borna a caruia este conectata la borna medie a suportului semipunte, iar cea de-a doua - la o borna a unui inductor (9) unit cu un condensator de compensare, a doua borna a caruia este conectata la borna comuna a droselelor de rezonanta (4, 5). Convertizorul contine suplimentar un traductor de curent (7), intrarea caruia este conectatala emiterul tranzistorului (3) si la intrarea unui formator al impulsurilor de curent direct (11), iar iesirea traductorului de curent (7) este conectata la borna "minus" a sursei de alimentare (6). Convertizorul mai include un bloc de stabilizare adiferentei duratei impulsurilor de dirijare cu tranzistoarele (2, 3) ale suportului semipunte si a duratei impulsurilor de curent, bornele de intrareale caruia sunt conectate la iesirea (1-2) generatorului de impulsuri (1) si la iesirea formatorului impulsurilor de curent direct (11), iar iesirea blocului de stabilizare este conectata la intrareade dirijare (1-3) a generatorului de impulsuri (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070131A MD3853C2 (ro) | 2007-05-10 | 2007-05-10 | Convertizor de tensiune cu rezonanţă |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070131A MD3853C2 (ro) | 2007-05-10 | 2007-05-10 | Convertizor de tensiune cu rezonanţă |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3853B1 true MD3853B1 (ro) | 2009-02-28 |
| MD3853C2 MD3853C2 (ro) | 2009-12-31 |
Family
ID=40427750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20070131A MD3853C2 (ro) | 2007-05-10 | 2007-05-10 | Convertizor de tensiune cu rezonanţă |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3853C2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD136Z (ro) * | 2009-02-06 | 2010-08-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Imitator al bateriei solare |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD20070283A (ro) * | 2007-10-16 | 2009-07-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Procedeu de formare a curentului de încărcare pentru un acumulator de energie capacitiv |
| MD215Z (ro) * | 2007-10-16 | 2010-12-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Dispozitiv de încărcare a acumulatorului capacitiv |
| MD4073C1 (ro) * | 2008-11-06 | 2011-05-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Convertizor stabilizat de tensiune înaltă |
| MD281Z (ro) * | 2009-10-23 | 2011-04-30 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Convertor de tensiune cu rezonanţă reglabil |
Family Cites Families (4)
| 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 |
| 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 |
-
2007
- 2007-05-10 MD MDA20070131A patent/MD3853C2/ro not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD136Z (ro) * | 2009-02-06 | 2010-08-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Imitator al bateriei solare |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3853C2 (ro) | 2009-12-31 |
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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 |