CN204065323U - For the vibration monitoring device of GIS On-Site Testing breakdown fault location - Google Patents
For the vibration monitoring device of GIS On-Site Testing breakdown fault location Download PDFInfo
- Publication number
- CN204065323U CN204065323U CN201420054364.3U CN201420054364U CN204065323U CN 204065323 U CN204065323 U CN 204065323U CN 201420054364 U CN201420054364 U CN 201420054364U CN 204065323 U CN204065323 U CN 204065323U
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- vibration
- gis
- monitoring device
- transmission network
- fault location
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- 230000015556 catabolic process Effects 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 title claims abstract description 15
- 238000012806 monitoring device Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000004807 localization Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model relates to a kind of vibration monitoring device for GIS On-Site Testing breakdown fault location, comprise multiple vibration transducer, transmission network and vibration signals collecting main frame, described multiple vibration transducers are distributed on tested GIS shell, and are connected with vibration signals collecting main frame respectively by transmission network.Compared with prior art, it is high that the utility model has monitoring accuracy, localization of fault is realized by vibration-testing, avoid tested GIS in withstand voltage process once puncture, the trouble of palpus large area strip inspection, thus effectively improve site operation progress, eliminate because large area is disintegrated the hidden danger of quality brought simultaneously.
Description
Technical field
The utility model relates to a kind of GIS On-Site Testing breakdown fault location technology, especially relates to a kind of vibration monitoring device for GIS On-Site Testing breakdown fault location.
Background technology
GIS (Cubicle Gas-Insulated Switchgear) is as a kind of fully closed electrical equipment, comprise multiple element and bus air chamber, according to relevant criterion requirement, after GIS scene completes installation, withstand voltage test should be carried out, with checkout facility manufacture, transport and installation quality.Once at withstand voltage middle generation breakdown fault, because GIS is fully closed, cannot determine that position occurs fault intuitively by the mode of eye-observation.And AC extra high voltage 1100kVGIS has scope is large, bus is long, air chamber is many feature, if there is no reliable breakdown fault locating device, certainly will to carry out large-area strip inspection, site operation progress can be affected on the one hand, recover again also can bring certain hidden danger of quality after carrying out strip inspection to multiple air chamber on the other hand.Therefore, breakdown fault monitoring device is necessary when implementing On-Site Testing to AC extra high voltage GIS.
Utility model content
The purpose of this utility model is exactly to provide a kind of vibration monitoring device for GIS On-Site Testing breakdown fault location.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of vibration monitoring device for GIS On-Site Testing breakdown fault location, it is characterized in that, comprise multiple vibration transducer, transmission network and vibration signals collecting main frame, described multiple vibration transducers are distributed on GIS shell to be tested, and are connected with vibration signals collecting main frame respectively by transmission network.
Described multiple vibration transducers are distributed on GIS shell, and can to tested GIS all standing.
Described transmission network is wire transmission network.
Described vibration signals collecting main frame carries out synchronous acquisition and record to all vibration transducers.
Compared with prior art, it is high that the utility model has monitoring accuracy, localization of fault is realized by vibration-testing, avoid tested GIS in withstand voltage process once puncture, the trouble of palpus large area strip inspection, thus effectively improve site operation progress, eliminate because large area is disintegrated the hidden danger of quality brought simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
As shown in Figure 1, a kind of vibration monitoring device for GIS On-Site Testing breakdown fault location, comprise multiple vibration transducer 2, transmission network and vibration signals collecting main frame 3, described multiple vibration transducers 2 are distributed on tested GIS shell 1, and are connected with vibration signals collecting main frame 3 respectively by transmission network.
Described multiple vibration transducers 2 are distributed on GIS shell.Described transmission network is wire transmission network.Described vibration signals collecting main frame can carry out synchronous acquisition and record to all vibration transducers.
The utility model is dispersed placement vibration measuring point on AC extra high voltage 1100kV GIS shell, gathers the vibration data of multiple measuring point with vibration monitoring device real-time synchronization, once breakdown fault occurs GIS, by the vibration signal determination abort situation of more each measuring point.
Claims (3)
1. the vibration monitoring device for GIS On-Site Testing breakdown fault location, it is characterized in that, comprise multiple vibration transducer, transmission network and vibration signals collecting main frame, described multiple vibration transducers are distributed on tested GIS shell, and are connected with vibration signals collecting main frame respectively by transmission network;
Described multiple vibration transducers are distributed on GIS shell, and can to tested GIS all standing.
2. a kind of vibration monitoring device for GIS On-Site Testing breakdown fault location according to claim 1, it is characterized in that, described transmission network is wire transmission network.
3. a kind of vibration monitoring device for GIS On-Site Testing breakdown fault location according to claim 2, it is characterized in that, described vibration signals collecting main frame carries out synchronous acquisition and record to all vibration transducers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054364.3U CN204065323U (en) | 2014-01-27 | 2014-01-27 | For the vibration monitoring device of GIS On-Site Testing breakdown fault location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054364.3U CN204065323U (en) | 2014-01-27 | 2014-01-27 | For the vibration monitoring device of GIS On-Site Testing breakdown fault location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065323U true CN204065323U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054364.3U Expired - Lifetime CN204065323U (en) | 2014-01-27 | 2014-01-27 | For the vibration monitoring device of GIS On-Site Testing breakdown fault location |
Country Status (1)
| Country | Link |
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| CN (1) | CN204065323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698354A (en) * | 2015-03-13 | 2015-06-10 | 西安交通大学 | GIL (globalization, internationalization and localization) breakdown discharge positioning detecting system |
| CN107037330A (en) * | 2016-11-21 | 2017-08-11 | 国网四川省电力公司电力科学研究院 | A kind of insulation fault independent positioning method |
| CN110261711A (en) * | 2019-08-06 | 2019-09-20 | 广东电网有限责任公司 | A kind of faulty insulator localization method of GIS multiple-factor joint degradation platform |
-
2014
- 2014-01-27 CN CN201420054364.3U patent/CN204065323U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104698354A (en) * | 2015-03-13 | 2015-06-10 | 西安交通大学 | GIL (globalization, internationalization and localization) breakdown discharge positioning detecting system |
| CN107037330A (en) * | 2016-11-21 | 2017-08-11 | 国网四川省电力公司电力科学研究院 | A kind of insulation fault independent positioning method |
| CN110261711A (en) * | 2019-08-06 | 2019-09-20 | 广东电网有限责任公司 | A kind of faulty insulator localization method of GIS multiple-factor joint degradation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |
|
| CX01 | Expiry of patent term |