ES2153314B1 - ELECTRONIC SYSTEM OF SOFT STARTING AND OPTIMIZATION OF THE TRANSFER OF ENERGY FOR DISCHARGE LAMPS. - Google Patents
ELECTRONIC SYSTEM OF SOFT STARTING AND OPTIMIZATION OF THE TRANSFER OF ENERGY FOR DISCHARGE LAMPS.Info
- Publication number
- ES2153314B1 ES2153314B1 ES9900367A ES9900367A ES2153314B1 ES 2153314 B1 ES2153314 B1 ES 2153314B1 ES 9900367 A ES9900367 A ES 9900367A ES 9900367 A ES9900367 A ES 9900367A ES 2153314 B1 ES2153314 B1 ES 2153314B1
- Authority
- ES
- Spain
- Prior art keywords
- discharge lamps
- lamp
- electronic
- optimization
- transfer
- 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.)
- Expired - Fee Related
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Dc-Dc Converters (AREA)
Abstract
Sistema electrónico de arranque suave y de optimización de la transferencia de energía para lámparas de descarga. La presente invención consiste en un sistema electrónico de conversión de potencia para conseguir el encendido y control de las lámparas de descarga. Cuenta con los siguientes elementos: (1) Un convertidor electrónico de potencia que transforma corriente alterna de la red en continua (2). Un convertidor electrónico de potencia de corriente continua a alterna de alta frecuencia (cc/ca) (3). Un circuito resonante de autoinductancias y condensadores. Los elementos (2) y (3) constituyen el inversor resonante (4). La lámpara; de baja presión de mercurio o bien de alta presión de: sodio, mercurio o halogenuros metálicos (5). El circuito de control del elemento (2) que genera una señal con un valor de frecuencia y ancho de pulso ajustable (6). Un temporizador u otro sistema de decisión de jerarquía superior. Se enciende la lámpara mediante una aproximación suave al punto de operación.En régimen de encendido se establece automáticamente la frecuencia de operación y el ancho de pulso de control según criterios de optimización de trasferencia de potencia a la lámpara para diferentes niveles de luminosidad. El sistema presenta las ventajas de eliminar efectos estroboscopios y reducir los niveles de tensión e intensidad que soportan los componentes.Electronic soft start and energy transfer optimization system for discharge lamps. The present invention consists of an electronic power conversion system to achieve the ignition and control of the discharge lamps. It has the following elements: (1) An electronic power converter that transforms alternating current of the network into continuous (2). An electronic converter of direct current to high frequency (dc / ac) power (3). A resonant circuit of autoinductances and capacitors. Elements (2) and (3) constitute the resonant inverter (4). The lamp; Low pressure mercury or high pressure: sodium, mercury or metal halides (5). The control circuit of the element (2) that generates a signal with an adjustable frequency and pulse width (6). A timer or other higher hierarchy decision system. The lamp is turned on by a smooth approach to the operating point. The operating frequency and the control pulse width are automatically set according to optimization criteria for optimizing the power transfer to the lamp for different levels of brightness. The system has the advantages of eliminating strobe effects and reducing the levels of voltage and intensity that the components support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9900367A ES2153314B1 (en) | 1999-02-17 | 1999-02-17 | ELECTRONIC SYSTEM OF SOFT STARTING AND OPTIMIZATION OF THE TRANSFER OF ENERGY FOR DISCHARGE LAMPS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9900367A ES2153314B1 (en) | 1999-02-17 | 1999-02-17 | ELECTRONIC SYSTEM OF SOFT STARTING AND OPTIMIZATION OF THE TRANSFER OF ENERGY FOR DISCHARGE LAMPS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2153314A1 ES2153314A1 (en) | 2001-02-16 |
| ES2153314B1 true ES2153314B1 (en) | 2001-09-01 |
Family
ID=8307423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9900367A Expired - Fee Related ES2153314B1 (en) | 1999-02-17 | 1999-02-17 | ELECTRONIC SYSTEM OF SOFT STARTING AND OPTIMIZATION OF THE TRANSFER OF ENERGY FOR DISCHARGE LAMPS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2153314B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004006123A1 (en) * | 2004-02-06 | 2005-08-25 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Electronic ballast with timer correction |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0766864B2 (en) * | 1989-07-28 | 1995-07-19 | 東芝ライテック株式会社 | Discharge lamp lighting device |
| DE4123187A1 (en) * | 1991-07-12 | 1993-01-14 | Tridonic Bauelemente | CONTROL UNIT FOR THE PULSE OPERATION OF GAS DISCHARGE LAMPS |
| ATE318068T1 (en) * | 1997-07-24 | 2006-03-15 | Verdeyen N V F | INVERTER FOR SUPPLYING A DISCHARGE LAMP WITH A SURPRISELY VARIABLE FREQUENCY |
-
1999
- 1999-02-17 ES ES9900367A patent/ES2153314B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2153314A1 (en) | 2001-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20010216 Kind code of ref document: A1 Effective date: 20010216 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20190524 |