ES2122902A1 - Four quadrant regulator for DC/DC or AC/DC power converter. - Google Patents
Four quadrant regulator for DC/DC or AC/DC power converter.Info
- Publication number
- ES2122902A1 ES2122902A1 ES09601257A ES9601257A ES2122902A1 ES 2122902 A1 ES2122902 A1 ES 2122902A1 ES 09601257 A ES09601257 A ES 09601257A ES 9601257 A ES9601257 A ES 9601257A ES 2122902 A1 ES2122902 A1 ES 2122902A1
- Authority
- ES
- Spain
- Prior art keywords
- quadrant
- converter
- power converter
- galvanic isolation
- regulator
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Dc-Dc Converters (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Four quadrant regulator for DC/DC or AC/DC power converter. The present invention relates to a regulating stage, suitable for any type of DC/DC converter with galvanic isolation, that provides the system with four quadrant regulation. It consists of a transformer Tp appropriate to the DC/DC converter with galvanic isolation with a transforming ratio of No. The auxiliary transformer TA with a transforming ratio of NA ensures four quadrant regulation handling only a small percentage of the total power. is, iA and io are bidirectional currents and run through bidirectional switches in the blocks B1, B2 and B3. The regulating stage converter enables a variable and controllable voltage Vc to be obtained from a fixed voltage Vs. The output voltage Vo, varies linearly with Vc being able to achieve a wide swing of Vo, with a natural passage from one quadrant to the other. The invention has its application in magnetic dipole correcting sources.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601257A ES2122902B1 (en) | 1996-06-06 | 1996-06-06 | FOUR QUADRANT REGULATOR FOR DC / DC OR AC / DC POWER CONVERTER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601257A ES2122902B1 (en) | 1996-06-06 | 1996-06-06 | FOUR QUADRANT REGULATOR FOR DC / DC OR AC / DC POWER CONVERTER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2122902A1 true ES2122902A1 (en) | 1998-12-16 |
ES2122902B1 ES2122902B1 (en) | 1999-07-16 |
Family
ID=8295062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9601257A Expired - Fee Related ES2122902B1 (en) | 1996-06-06 | 1996-06-06 | FOUR QUADRANT REGULATOR FOR DC / DC OR AC / DC POWER CONVERTER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2122902B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2185515A1 (en) * | 2001-10-15 | 2003-04-16 | Salicru S A | Commutated electronic power converter |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399499A (en) * | 1981-12-18 | 1983-08-16 | Gte Automatic Electric Labs Inc. | Bi-lateral four quadrant power converter |
EP0434889A2 (en) * | 1989-12-26 | 1991-07-03 | Systel Development And Industries Ltd. | Inverter and power supply systems including same |
EP0484610A1 (en) * | 1990-11-08 | 1992-05-13 | BULL HN INFORMATION SYSTEMS ITALIA S.p.A. | D.C. switching power supply having controlled voltage output and output isolation from the input |
EP0584656A1 (en) * | 1992-08-14 | 1994-03-02 | Hughes Aircraft Company | Improved switched mode power supply |
-
1996
- 1996-06-06 ES ES9601257A patent/ES2122902B1/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399499A (en) * | 1981-12-18 | 1983-08-16 | Gte Automatic Electric Labs Inc. | Bi-lateral four quadrant power converter |
EP0434889A2 (en) * | 1989-12-26 | 1991-07-03 | Systel Development And Industries Ltd. | Inverter and power supply systems including same |
EP0484610A1 (en) * | 1990-11-08 | 1992-05-13 | BULL HN INFORMATION SYSTEMS ITALIA S.p.A. | D.C. switching power supply having controlled voltage output and output isolation from the input |
EP0584656A1 (en) * | 1992-08-14 | 1994-03-02 | Hughes Aircraft Company | Improved switched mode power supply |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2185515A1 (en) * | 2001-10-15 | 2003-04-16 | Salicru S A | Commutated electronic power converter |
Also Published As
Publication number | Publication date |
---|---|
ES2122902B1 (en) | 1999-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981216 Kind code of ref document: A1 Effective date: 19981216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20160926 |