ES2156741A1 - Single phase and high voltage factor electronic ballast based on a reducer converter and resonant inverter - Google Patents
Single phase and high voltage factor electronic ballast based on a reducer converter and resonant inverterInfo
- Publication number
- ES2156741A1 ES2156741A1 ES009901404A ES9901404A ES2156741A1 ES 2156741 A1 ES2156741 A1 ES 2156741A1 ES 009901404 A ES009901404 A ES 009901404A ES 9901404 A ES9901404 A ES 9901404A ES 2156741 A1 ES2156741 A1 ES 2156741A1
- Authority
- ES
- Spain
- Prior art keywords
- single phase
- lamp
- electronic ballast
- high voltage
- reducer converter
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Single phase and high voltage factor electronic ballast based on a reducer converter and resonant inverter that allows the power supply to the lamp from the electric network in compliance with the standard in effect regarding the injection of harmonics. The circuit is obtained by the integration in a single phase of a reducer converter and a middle jumper inverter, requiring a single control circuit. It allows power supplying the lamp with high frequency and low peak factor alternating current it is intrinsically protected against the operation without a lamp, without the need for an additional protection circuit and provides a low voltage stress to the switches. The system has a lower cost, less volume and less weight, and greater performance than existing circuits. Applicable to the industry of lighting with high and/or low-pressure discharge.lamps.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901404A ES2156741B1 (en) | 1999-06-21 | 1999-06-21 | ELECTRONIC BASKET OF A SINGLE STAGE AND HIGH POWER FACTOR BASED ON A REDUCING CONVERTER AND A RESONANT INVESTOR. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901404A ES2156741B1 (en) | 1999-06-21 | 1999-06-21 | ELECTRONIC BASKET OF A SINGLE STAGE AND HIGH POWER FACTOR BASED ON A REDUCING CONVERTER AND A RESONANT INVESTOR. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2156741A1 true ES2156741A1 (en) | 2001-07-01 |
ES2156741B1 ES2156741B1 (en) | 2002-02-16 |
Family
ID=8308961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9901404A Expired - Fee Related ES2156741B1 (en) | 1999-06-21 | 1999-06-21 | ELECTRONIC BASKET OF A SINGLE STAGE AND HIGH POWER FACTOR BASED ON A REDUCING CONVERTER AND A RESONANT INVESTOR. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2156741B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018115554A1 (en) * | 2016-12-19 | 2018-06-28 | Universitat Rovira I Virgili | Self-oscillating electronic ballast with lamp dimmer and system including same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0585077A1 (en) * | 1992-08-25 | 1994-03-02 | General Electric Company | Power supply circuit with power factor correction |
EP0788298A1 (en) * | 1995-07-31 | 1997-08-06 | General Electric Company | Reduced bus-voltage integrated-boost high power-factor circuit for powering gas discharge lamps |
-
1999
- 1999-06-21 ES ES9901404A patent/ES2156741B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0585077A1 (en) * | 1992-08-25 | 1994-03-02 | General Electric Company | Power supply circuit with power factor correction |
EP0788298A1 (en) * | 1995-07-31 | 1997-08-06 | General Electric Company | Reduced bus-voltage integrated-boost high power-factor circuit for powering gas discharge lamps |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018115554A1 (en) * | 2016-12-19 | 2018-06-28 | Universitat Rovira I Virgili | Self-oscillating electronic ballast with lamp dimmer and system including same |
Also Published As
Publication number | Publication date |
---|---|
ES2156741B1 (en) | 2002-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010701 Kind code of ref document: A1 Effective date: 20010701 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20190927 |