RU2008115995A - ARC PROTECTION DEVICE - Google Patents
ARC PROTECTION DEVICE Download PDFInfo
- Publication number
- RU2008115995A RU2008115995A RU2008115995/09A RU2008115995A RU2008115995A RU 2008115995 A RU2008115995 A RU 2008115995A RU 2008115995/09 A RU2008115995/09 A RU 2008115995/09A RU 2008115995 A RU2008115995 A RU 2008115995A RU 2008115995 A RU2008115995 A RU 2008115995A
- Authority
- RU
- Russia
- Prior art keywords
- protection device
- arc protection
- threshold device
- fiber
- arc
- Prior art date
Links
- 238000010891 electric arc Methods 0.000 claims abstract 2
- 239000000835 fiber Substances 0.000 claims abstract 2
- 239000013307 optical fiber Substances 0.000 claims abstract 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract 2
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract 2
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Устройство дуговой защиты, содержащее чувствительный элемент, являющийся световодом с оболочкой, прозрачной для светового излучения электрической дуги, который через фотоэлектронный преобразователь подсоединен к входу порогового устройства, а выход порогового устройства подсоединен к исполнительному органу, отличающееся тем, что в качестве чувствительного элемента используется оптическое волокно из полиметилметакрилата.An arc protection device containing a sensing element, which is a fiber with a sheath that is transparent to light from an electric arc, which is connected to the input of a threshold device through a photoelectric converter, and the output of the threshold device is connected to an actuator, characterized in that an optical fiber is used as a sensitive element from polymethyl methacrylate.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008115995/09A RU2379811C1 (en) | 2008-04-22 | 2008-04-22 | Arc protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008115995/09A RU2379811C1 (en) | 2008-04-22 | 2008-04-22 | Arc protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008115995A true RU2008115995A (en) | 2009-10-27 |
| RU2379811C1 RU2379811C1 (en) | 2010-01-20 |
Family
ID=41352700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008115995/09A RU2379811C1 (en) | 2008-04-22 | 2008-04-22 | Arc protection device |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2379811C1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2419941C1 (en) * | 2010-06-08 | 2011-05-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") | Combined electric arc sensor |
| RU2446535C1 (en) * | 2011-02-09 | 2012-03-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") | Arc protection device with detection of electric arc location and capacity |
| RU172284U1 (en) * | 2017-02-03 | 2017-07-04 | Закрытое Акционерное Общество "Меандр" | Arc Sensor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU455412A1 (en) * | 1973-02-09 | 1975-07-25 | Московский институт радиотехники, электроники и автоматики | Optical dielectric microwave guide |
| RU5893U1 (en) * | 1996-09-26 | 1998-01-16 | Научно-исследовательский институт импульсной техники | ARC PROTECTION DEVICE |
| RU2237332C2 (en) * | 2002-10-07 | 2004-09-27 | Федеральное государственное унитарное предприятие "Научно-исследовательский институт импульсной техники" | Open electric arc fiber-optic pickup |
-
2008
- 2008-04-22 RU RU2008115995/09A patent/RU2379811C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2379811C1 (en) | 2010-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20100915 |