SU443420A1 - Electrostatic screen - Google Patents
Electrostatic screenInfo
- Publication number
- SU443420A1 SU443420A1 SU1762506A SU1762506A SU443420A1 SU 443420 A1 SU443420 A1 SU 443420A1 SU 1762506 A SU1762506 A SU 1762506A SU 1762506 A SU1762506 A SU 1762506A SU 443420 A1 SU443420 A1 SU 443420A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- conductors
- electrostatic screen
- screen
- winding
- electrostatic
- Prior art date
Links
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
1one
Ивобретен е относитс к устройствам дл экранировани электромагнитных полей при электрическом разделении обмоток трансформаторов и высокочастотной аппаратуры.The invention relates to devices for shielding electromagnetic fields in the electrical separation of the windings of transformers and high-frequency equipment.
Известны электростатические экраны, выполненные И8 медной фольги либо из намотанного в один слой электрического проводника.Electrostatic screens are known, made of I8 copper foil or made of electrical conductor wound in a single layer.
д повышени эффективности экранировани предлагаемый экран выполнен из любого четного числа одновременно намотанных проводников Конш четных проводников с одной стороны намотки и кшцы нечетных проводников с другой стороны соединены с землей.In order to increase the efficiency of shielding, the proposed screen is made of any even number of simultaneously wound Conch conductors of even conductors on one side of the winding, and odd conductors on the other side are connected to ground.
Такое соединение позвол ет автоматически устранить вли ние тока экранирующей обмотки на вторичную трансформатора, так как току, протекающему в четных проводниках.Such a connection allows you to automatically eliminate the effect of the current of the shielding winding on the secondary transformer, as well as the current flowing in even conductors.
1всегда сопутствует обратный ток в нечетных проводниках, что привод т к устранению электромагнитного пол , создаваемого экраном1 is always accompanied by reverse current in odd conductors, which leads to the elimination of the electromagnetic field produced by the screen
ПРЕдаВТ ИЗОБРЕТЕНИЯPRIORITY OF THE INVENTION
Электростатический экран, выполненный путем намотки изолированным проводником, отличащийс тем,An electrostatic screen, made by winding an insulated conductor, characterized in
что, с целью достижени безындукщонности экрана и устранени вторичного паразитного пол , создаваемого элементарным проводником экрана , он выполнен из любого четногоthat, in order to achieve screenlessness and eliminate the secondary parasitic field created by the elementary screen conductor, it is made of any even
числа одновременно намотанных про водников, причем конщ четных проводников с одной стороны намотки и КОНШ нечетных проводников с другой стороны соединены с землей,the numbers of simultaneously wound conductors, with the end of the even conductors on the one side of the winding and the KONSH of the odd conductors on the other hand connected to the ground,
а их противоположные концы изолированы .and their opposite ends are isolated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1762506A SU443420A1 (en) | 1972-03-23 | 1972-03-23 | Electrostatic screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1762506A SU443420A1 (en) | 1972-03-23 | 1972-03-23 | Electrostatic screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU443420A1 true SU443420A1 (en) | 1974-09-15 |
Family
ID=20507499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1762506A SU443420A1 (en) | 1972-03-23 | 1972-03-23 | Electrostatic screen |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU443420A1 (en) |
-
1972
- 1972-03-23 SU SU1762506A patent/SU443420A1/en active
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