RU2011103725A - DEVICE FOR CONTROL OF SEQUENTLY SWITCHED THYRISTS - Google Patents
DEVICE FOR CONTROL OF SEQUENTLY SWITCHED THYRISTS Download PDFInfo
- Publication number
- RU2011103725A RU2011103725A RU2011103725/07A RU2011103725A RU2011103725A RU 2011103725 A RU2011103725 A RU 2011103725A RU 2011103725/07 A RU2011103725/07 A RU 2011103725/07A RU 2011103725 A RU2011103725 A RU 2011103725A RU 2011103725 A RU2011103725 A RU 2011103725A
- Authority
- RU
- Russia
- Prior art keywords
- pulse
- transformers
- thyristors
- pulse transformer
- outputs
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract 10
- 239000004020 conductor Substances 0.000 claims abstract 4
- 238000010586 diagram Methods 0.000 claims abstract 2
- 238000009413 insulation Methods 0.000 claims abstract 2
Landscapes
- Power Conversion In General (AREA)
- Rectifiers (AREA)
Abstract
1. Устройство для управления последовательно включенными тиристорами, содержащее группу тиристоров, к управляющим выводам которых подключены выходы блоков импульсных трансформаторов, количество которых равно количеству тиристоров, каждый из блоков импульсных трансформаторов содержит импульсный трансформатор с сердечником, выпрямитель, входы которого соединены с выводами вторичной обмотки импульсного трансформатора, выходы выпрямителя, являются выходами блоков импульсных трансформаторов, содержащих единую первичную обмотку импульсных трансформаторов, выполненную в виде токовой петли и предназначенную для подключения к источнику управляющих импульсов, отличающееся тем, что единая первичная обмотка импульсных трансформаторов выполнена в виде m проводников с низковольтной изоляцией, размещенных во введенной изоляционной трубке, проходящей внутри сердечников импульсных трансформаторов, число витков вторичных обмоток импульсных трансформаторов увеличено m раз, а сечение сердечников импульсных трансформаторов уменьшено в m раз. ! 2. Устройство для управления последовательно включенными тиристорами по п.1, отличающееся тем, что все проводники единой первичной обмотки импульсных трансформаторов соединены между собой, по меньшей мере, согласно по последовательной схеме. 1. A device for controlling series-connected thyristors, containing a group of thyristors, to the control terminals of which the outputs of the pulse transformer blocks are connected, the number of which is equal to the number of thyristors, each of the pulse transformer blocks contains a pulse transformer with a core, a rectifier, the inputs of which are connected to the terminals of the secondary winding of the pulse transformer, rectifier outputs are outputs of pulse transformer blocks containing a single primary winding of impulses x transformers, made in the form of a current loop and designed to be connected to a source of control pulses, characterized in that the single primary winding of the pulse transformers is made in the form of m conductors with low voltage insulation, placed in the inserted insulating tube passing inside the cores of the pulse transformers, the number of turns of secondary the windings of pulse transformers is increased m times, and the cross-section of the cores of pulse transformers is reduced m times. ! 2. The device for controlling series-connected thyristors according to claim 1, characterized in that all the conductors of a single primary winding of pulse transformers are interconnected, at least according to a serial diagram.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011103725/07A RU2469456C2 (en) | 2011-02-02 | 2011-02-02 | Device to control serially connected thyristors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011103725/07A RU2469456C2 (en) | 2011-02-02 | 2011-02-02 | Device to control serially connected thyristors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011103725A true RU2011103725A (en) | 2012-08-10 |
| RU2469456C2 RU2469456C2 (en) | 2012-12-10 |
Family
ID=46849306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011103725/07A RU2469456C2 (en) | 2011-02-02 | 2011-02-02 | Device to control serially connected thyristors |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2469456C2 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1164841A (en) * | 1966-05-06 | 1969-09-24 | English Electric Co Ltd | Improvements in Thyristor Circuits |
| FR1551690A (en) * | 1967-01-27 | 1968-12-27 | ||
| GB1177677A (en) * | 1967-03-02 | 1970-01-14 | English Electric Co Ltd | Improvements in Thyristor Trigger Circuits. |
| US3662248A (en) * | 1969-07-25 | 1972-05-09 | Hitachi Ltd | Trigger circuit for controlled rectifiers |
| JPS5025162A (en) * | 1973-06-19 | 1975-03-17 | ||
| SE395804B (en) * | 1973-11-21 | 1977-08-22 | Siemens Ag | SYSTEM FOR CONTINUING IGNITION OF A LARGER NUMBER OF SERIOUSLY POWERED TYRISTORS |
| US4535400A (en) * | 1983-09-06 | 1985-08-13 | General Electric Company | Means and method for simultaneously triggering series SCR's |
| SU1317611A1 (en) * | 1985-12-29 | 1987-06-15 | Всесоюзный Научно-Исследовательский Тепловозный Институт | Multichannel device for phase control of thyristor converter |
| RU1818671C (en) * | 1990-08-21 | 1993-05-30 | Центр Научно-Технического Творчества Молодежи "Прогресс" | Self-sustained voltage inverter with forced switching |
-
2011
- 2011-02-02 RU RU2011103725/07A patent/RU2469456C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2469456C2 (en) | 2012-12-10 |
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