CN201965168U - GIS (global information system) contact-type optical electrified display device - Google Patents
GIS (global information system) contact-type optical electrified display device Download PDFInfo
- Publication number
- CN201965168U CN201965168U CN2010206557957U CN201020655795U CN201965168U CN 201965168 U CN201965168 U CN 201965168U CN 2010206557957 U CN2010206557957 U CN 2010206557957U CN 201020655795 U CN201020655795 U CN 201020655795U CN 201965168 U CN201965168 U CN 201965168U
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- CN
- China
- Prior art keywords
- gis
- electrified
- optical fiber
- display device
- receiving unit
- 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
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Abstract
The utility model discloses a GIS (global information system) contact-type optical electrified display device; the display device comprises an electrified measuring part, an optical fiber and a receiving part, wherein both ends of the optical fiber are respectively connected with the electrified measuring part and the receiving part. The electrified measuring part adopts a capacitance type electrified measuring appliance. The receiving part adopts an optical receiver. The electrified measuring part can measure whether an internal conductive part of the GIS is electrified; the optical fiber can transmit signals; and the receiving part can display whether signals are electrified. In the device, the electrified measuring part can be arranged on the internal conductive part of the GIS and converts measured signals into optical signals which are transmitted into the exterior of the GIS equipment by the optical fiber; the GIS equipment is connected with the receiving part which displays whether the equipment is electrified.
Description
Technical field
The utility model relates to the GIS apparatus field, especially relates to a kind of device that GIS equipment electriferous state is measured.
Background technology
GIS is a kind of high pressure combined electrical apparatus, is mainly used in transformer station's excision, control load, often need partly measure its inner conductive at work, arranges so that ground connection is done peace.But because this equipment is totally enclosed, can't directly whether charged to its close beta.What used is a kind of method of inductive measuring in the past, does not directly contact current-carrying part, and accuracy is very low.
The utility model content
The purpose of this utility model is to provide the device that under a kind of charged state GIS equipment is carried out charged indication measurement.
The technical solution of the utility model is:
The charged display device of GIS contact type optical fiber, it is made up of live line measurement part, optical fiber and receiving unit, and the optical fiber two ends are connecting band electrical measurement part and receiving unit respectively.
Condenser type live line measurement device is partly adopted in live line measurement.
Receiving unit adopts fibre optic receiver.
Basis is practical to be made up of live line measurement part, optical fiber and receiving unit.Described live line measurement part can measure whether GIS inner conductive part is charged, and described fiber section can transmit signal, and whether charged described receiving unit can show signal.This device can partly be installed in live line measurement that the GIS inner conductive partly goes up and be light signal with the conversion of signals of measuring, and light signal is sent to the GIS device external by optical fiber, is connected with receiving unit, and whether the receiving unit display device is charged.The utility model can be measured GIS equipment, capacitor live line measurement device does not need external power source, optical fiber is the very high material of a kind of dielectric strength, the purpose of utilizing these two kinds of materials to reach the contact current-carrying part and measured, solve GIS combined electrical apparatus inside and can't measure a whether charged difficult problem, improved the safety operation level of equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is made up of live line measurement part 1, optical fiber 2 and receiving unit 3, and optical fiber 2 two ends are connecting band electrical measurement part 1 and receiving unit 3 respectively.In the present embodiment, live line measurement part 1 adopts condenser type live line measurement device, and optical fiber 2 adopts the higher optical fiber of dielectric strength, and receiving unit 3 adopts fibre optic receiver.
Whether live line measurement part 1 can be measured GIS inner conductive part charged, and fiber section 2 transmits signals, and whether charged receiving unit 3 show signal.During use, live line measurement part 1 is installed in that the GIS inner conductive partly goes up and is light signal with the conversion of signals of measuring, and light signal is sent to the GIS device external by optical fiber 2, is connected with receiving unit 3 again, and whether receiving unit 3 display devices are charged.
Capacitor live line measurement device of the present utility model does not need external power source, optical fiber also is the very high material of a kind of dielectric strength, whether charged the purpose of utilizing this two kinds of materials to reach the contact current-carrying part and measured solved GIS combined electrical apparatus inside and can't measure a difficult problem.
Claims (3)
1.GIS the charged display device of contact type optical fiber is characterized in that: it is made up of live line measurement part, optical fiber and receiving unit, and the optical fiber two ends are connecting band electrical measurement part and receiving unit respectively.
2. the charged display device of GIS contact type optical fiber according to claim 1 is characterized in that: condenser type live line measurement device is partly adopted in live line measurement.
3. the charged display device of GIS contact type optical fiber according to claim 1 and 2 is characterized in that: receiving unit adopts fibre optic receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206557957U CN201965168U (en) | 2010-12-13 | 2010-12-13 | GIS (global information system) contact-type optical electrified display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206557957U CN201965168U (en) | 2010-12-13 | 2010-12-13 | GIS (global information system) contact-type optical electrified display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965168U true CN201965168U (en) | 2011-09-07 |
Family
ID=44527714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206557957U Expired - Fee Related CN201965168U (en) | 2010-12-13 | 2010-12-13 | GIS (global information system) contact-type optical electrified display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965168U (en) |
-
2010
- 2010-12-13 CN CN2010206557957U patent/CN201965168U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUCHANG POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20131210 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: XUCHANG POWER SUPPLY COMPANY OF HENAN ELECTRIC POWER COMPANY;XJ ELECTRIC CO., LTD. Effective date: 20131210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 461000 XUCHANG, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131210 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Xuchang Power Supply Company, State Grid Hunan Electric Power Company Address before: No. 288 Xuchang City, Henan province 461000 City Road Patentee before: Xuchang Power Supply Company of Henan Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20181213 |