RU2010122554A - TYRISTOR TRANSFORMER FOR ARC WELDING - Google Patents
TYRISTOR TRANSFORMER FOR ARC WELDING Download PDFInfo
- Publication number
- RU2010122554A RU2010122554A RU2010122554/02A RU2010122554A RU2010122554A RU 2010122554 A RU2010122554 A RU 2010122554A RU 2010122554/02 A RU2010122554/02 A RU 2010122554/02A RU 2010122554 A RU2010122554 A RU 2010122554A RU 2010122554 A RU2010122554 A RU 2010122554A
- Authority
- RU
- Russia
- Prior art keywords
- transformer
- diodes
- primary winding
- thyristor
- terminals
- Prior art date
Links
Landscapes
- Arc Welding Control (AREA)
- Generation Of Surge Voltage And Current (AREA)
Abstract
Тиристорный трансформатор для дуговой сварки, содержащий блок управления, импульсный трансформатор, тиристоры с отсекающими диодами, конденсатор и трансформатор стержневого типа, полуобмотки которого размещены на каждом стержне, подключен к зажимам питающей сети первичной обмоткой через двухполупериодный тиристорный ключ, а вторичной обмоткой - к зажимам нагрузки, отличающийся тем, что первичная обмотка импульсного трансформатора, зашунтированная обратным диодом, подсоединена между одноименными электродами тиристоров и средним выводом первичной обмотки трансформатора, причем тиристоры с отсекающими диодами, между общими точками соединения которых установлен конденсатор, подключены к зажимам питающей сети, а встречно-соединенные вторичные обмотки импульсного трансформатора через диоды подключены к зажимам нагрузки, а их общая точка связана со средним выводом вторичной обмотки трансформатора. A thyristor transformer for arc welding, containing a control unit, a pulse transformer, thyristors with cut-off diodes, a capacitor and a rod type transformer, whose semi-windings are located on each rod, is connected to the mains terminals with a primary winding through a half-wave thyristor switch, and with a secondary winding - to load terminals characterized in that the primary winding of a pulse transformer shunted by a reverse diode is connected between the thyristor electrodes of the same name and the middle pin the transformer primary winding, and thyristors with cut-off diodes between which common points of the capacitor are connected are connected to the mains terminals, and the oppositely connected secondary transformer windings are connected to the load terminals through diodes, and their common point is connected to the secondary terminal of the secondary winding transformer.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010122554/02A RU2441733C1 (en) | 2010-06-02 | 2010-06-02 | Thyristor transformer for arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010122554/02A RU2441733C1 (en) | 2010-06-02 | 2010-06-02 | Thyristor transformer for arc welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010122554A true RU2010122554A (en) | 2011-12-10 |
| RU2441733C1 RU2441733C1 (en) | 2012-02-10 |
Family
ID=45405209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010122554/02A RU2441733C1 (en) | 2010-06-02 | 2010-06-02 | Thyristor transformer for arc welding |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2441733C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2537683C1 (en) * | 2013-07-15 | 2015-01-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) | Welding transformer for manual arc welding |
-
2010
- 2010-06-02 RU RU2010122554/02A patent/RU2441733C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2441733C1 (en) | 2012-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2010122554A (en) | TYRISTOR TRANSFORMER FOR ARC WELDING | |
| RU2010112631A (en) | TYRISTIC POWER SUPPLY FOR ARC WELDING | |
| RU2016106150A (en) | DOUBLE DC / DC CONVERTER | |
| RU2013132694A (en) | WELDING TRANSFORMER FOR MANUAL ARC WELDING | |
| RU120825U8 (en) | AUTO TRANSFORMER CURRENT PULSE GENERATOR | |
| RU2015120848A (en) | THREE-PHASE AC VOLTAGE CONVERTER TO DC | |
| RU2012146838A (en) | DC / DC CONVERTER | |
| RU2013130102A (en) | VOLTAGE RETURN CONVERTER | |
| RU2013152444A (en) | VENT RECTIFIER FOR ARC WELDING | |
| RU2010122552A (en) | SINGLE-PHASE RECTIFIER FOR ARC WELDING | |
| RU2011134955A (en) | METHOD FOR SWITCHING ON THE TRANSFORMER | |
| RU2004114955A (en) | POWER SUPPLY FOR ARC WELDING | |
| RU2012143247A (en) | Thyristor Variable Voltage Regulator | |
| RU2005134444A (en) | SECONDARY POWER SUPPLY | |
| RU2015115545A (en) | DEVICE FOR CHECKING INDUCTION ELECTRIC COUNTERS | |
| RU2016152846A (en) | DC VOLTAGE CONVERTER | |
| RU2013138761A (en) | TWO-SEMI-PERIOD RECTIFIER OF SINGLE-PHASE AC | |
| RU2004111019A (en) | AC ACCESSORIES | |
| RU2012144214A (en) | HIGH VOLTAGE GENERATOR | |
| RU120826U1 (en) | Non-contact DC circuit breaker | |
| RU2013129604A (en) | DEVICE FOR WELDING | |
| RU2017106654A (en) | REACTOR WITH MAGNETIZATION SYSTEM | |
| RU2015114950A (en) | Device for converting thermal energy into single-phase alternating current electricity | |
| RU2011116540A (en) | SINGLE-PHASE TRANSFORMER | |
| UA94860U (en) | HYBRID Two-POLE ELECTROMAGNETIC direct current contactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150603 |