CN202285037U - 10kv insulator artificial contamination laboratory based on ultraviolet imagery - Google Patents
10kv insulator artificial contamination laboratory based on ultraviolet imagery Download PDFInfo
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- CN202285037U CN202285037U CN 201120410944 CN201120410944U CN202285037U CN 202285037 U CN202285037 U CN 202285037U CN 201120410944 CN201120410944 CN 201120410944 CN 201120410944 U CN201120410944 U CN 201120410944U CN 202285037 U CN202285037 U CN 202285037U
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Abstract
The utility model relates to a 10kv insulator artificial contamination laboratory based on ultraviolet imagery, which comprises a laboratory glass box body connected with a water source, and is characterized in that the glass box body is connected with a spray system; the spray system consists of a purification device, a minitype water pump and a high-pressure water pump which are arranged outside the glass box body, and an atomization spray head arranged in the glass box body, wherein one end of the purification device is connected with the water source, and the other end of the purification device is connected with the minitype water pump; the minitype water pump is connected with the high-pressure water pump which is connected with the atomization spray head; the glass box body is internally provided with a leakage current measurement system and a temperature and humidity control system; and one side of the glass box body is provided with an ultraviolet observation window. The utility model aims at building the insulator artificial contamination laboratory which supports ultraviolet imagery observation, thus meeting the requirements of artificial contamination test of a 10kv insulator; meanwhile, the 10kv insulator artificial contamination laboratory supports ultraviolet imagery observation, and is simple in structure and convenient in operation.
Description
Technical field
The utility model belongs to artificial fog chamber technical field, specifically refers to based on the artificial filthy experiment of the 10kV insulator of ultraviolet imagery.
Background technology
Artificial filthy laboratory is meant that generally one has the facility of ability dummy activity voltage, filthy degree parameter and lets the moistening artificial fog chamber of insulator.Ultraviolet imagery technology can disclose the corresponding relation between optical phenomenon and the electric essence well, is more conducive to the research of insulator arc-over mechanism and influence factor, but does not have technology that the two is connected at present, improves the artificial test method of insulator.
Summary of the invention
The purpose of the utility model is to set up the artificial filthy laboratory of the insulator that can support ultraviolet imagery observation, satisfies artificial pollution test's requirement of 10kV insulator, supports ultraviolet imagery observation simultaneously, and is simple in structure, is convenient to operation.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
Based on the artificial filthy laboratory of the 10kV insulator of ultraviolet imagery, comprise that laboratory glass casing connects the water source, it is characterized in that: the glass casing is connected with spraying system; Spraying system is by being installed in the external purification plant of glass box, micro pump, high-pressure hydraulic pump; And be installed in the atomizer composition in the glass casing, and wherein purification plant one end connects the water source, and the other end connects micro pump; Micro pump connects high-pressure hydraulic pump, and high-pressure hydraulic pump connects atomizer; The glass box house is equipped with leakage current measurement system and temperature and humidity control system; A side of glass casing is equipped with the ultraviolet visualization window.
Inlay fused silica glass on the ultraviolet visualization window with high ultraviolet permeability.
Advantage of the utility model and effect are: through filthy composition, the isoparametric control of wetting mode, and the pollution flashover of simulation actual track composite insulator, the influence factor of the pollution flashover of analysis composite insulator.Support the observation of peripheral hardware ultraviolet imagery; Be convenient to disclose ultraviolet imagery characteristic parameter (like photon number etc.) and traditional electrical corona intensity and quantize inner link and mapping relations between the characterization parameter (like partial discharge quantity, leakage current etc.), promptly under ultraviolet imagery, disclose the corresponding relation between optical phenomenon and the electric essence.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 measures for spraying and regulator control system combined action mechanism figure;
Fig. 3 is an On-line Monitoring of Leakage Current system works schematic diagram;
Description of reference numerals:
Purification plant, 2. micro pump, 3. high-pressure hydraulic pump, 4. the ultraviolet visualization window, 5. atomizer, 6. the leakage current measurement system, 7. humiture detects control system, 8. glass casing.
Embodiment:
Below in conjunction with accompanying drawing the utility model is elaborated.
Fig. 1 is the utility model structural representation, and is as shown in the figure, and glass casing 8 is connected with spraying system.Spraying system is by the purification plant 1, micro pump 2, the high-pressure hydraulic pump 3 that are installed in outside the glass casing 8; And the atomizer 5 that is installed in the glass casing 8 is formed; Wherein purification plant 1 one ends connect the water source; The other end connects micro pump 2, and micro pump 2 connects high-pressure hydraulic pump 3, and high-pressure hydraulic pump 3 connects atomizer 5; At first deionized water is introduced purification plant 1, inputs in the high-pressure hydraulic pump 3 through micro pump 2, heating atomization in high-pressure hydraulic pump 3, after atomizer 5 spray in the artificial filthy breadboard glass casing 8.The pressure of mist and humidity can accurately be controlled by micro pump 2.Spraying is measured and regulator control system combined action mechanism is schemed as shown in Figure 2.
A side of glass casing 8 is equipped with ultraviolet visualization window 4, inlays the fused silica glass with high ultraviolet permeability, can realize the ultraviolet imagery function.
In order to detect leakage current, glass casing 8 inside are equipped with leakage current measurement system 6.In concrete experiment, adopted the LCMS110L leakage current collection system of Tsing-Hua University's energy Experiment of Electrical Engineering chamber independent development.LCMS110L leakage current collection system is made up of three parts.Wherein the field monitoring unit is the leakage current sensor module, and this monitoring means has the function that current signal is taked in segmentation, and its inside is equipped with the multi-stage protective device to guarantee the security of device work; The main website processing unit is formed the function that it has concentrated signal and carries out analyzing and processing by Signal transfer box and the computing machine that is equipped with data collecting card; Also settled the overvoltage protection unit in the total system, played overvoltage protection effect, guaranteed the safe operation of total system the main website processing unit.On-line Monitoring of Leakage Current system works schematic diagram is as shown in Figure 3.
The utility model is the friendly temperature and humidity control system 7 of inner house in the filthy laboratory of manual work also.In concrete operations, temperature and humidity control system is made up of the Chengdu HL-700EP type high precision Temperature Humidity Sensor that sharp automation process company limited produces that navigates, and control accuracy is within 1 ‰ ℃ and 1 ‰ %RH.
Claims (2)
1. based on the artificial filthy laboratory of the 10kV insulator of ultraviolet imagery; Comprise that laboratory glass casing (8) connects the water source; It is characterized in that: glass casing (8) is connected with spraying system, and spraying system is by the purification plant (1), micro pump (2), the high-pressure hydraulic pump (3) that are installed in outside the glass casing (8), and the atomizer (5) that is installed in the glass casing (8) is formed; Wherein purification plant (1) one end connects the water source; The other end connects micro pump (2), and micro pump (2) connects high-pressure hydraulic pump (3), and high-pressure hydraulic pump (3) connects atomizer (5); Glass casing (8) inside is equipped with leakage current measurement system (6) and temperature and humidity control system (7); A side of glass casing (8) is equipped with ultraviolet visualization window (4).
2. according to the artificial filthy laboratory of the said 10kV insulator based on ultraviolet imagery of claim 1, it is characterized in that: the ultraviolet visualization window is inlayed the fused silica glass with high ultraviolet permeability on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120410944 CN202285037U (en) | 2011-10-26 | 2011-10-26 | 10kv insulator artificial contamination laboratory based on ultraviolet imagery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120410944 CN202285037U (en) | 2011-10-26 | 2011-10-26 | 10kv insulator artificial contamination laboratory based on ultraviolet imagery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285037U true CN202285037U (en) | 2012-06-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120410944 Expired - Fee Related CN202285037U (en) | 2011-10-26 | 2011-10-26 | 10kv insulator artificial contamination laboratory based on ultraviolet imagery |
Country Status (1)
| Country | Link |
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| CN (1) | CN202285037U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879666A (en) * | 2012-08-28 | 2013-01-16 | 中国电力科学研究院 | Pollution test method for alternating current lightning arrester |
| CN103674827A (en) * | 2013-11-18 | 2014-03-26 | 国家电网公司 | Test device and method for testing electrolytic corrosion of metal accessories of insulators |
| CN103941120A (en) * | 2014-03-31 | 2014-07-23 | 张奇 | Device for hydrophobicity detection and aging evaluation of composite insulator |
| CN104330657A (en) * | 2014-10-15 | 2015-02-04 | 国网青海省电力公司电力科学研究院 | Simulated bird dropping test system |
| CN104698348A (en) * | 2014-06-27 | 2015-06-10 | 国家电网公司 | Simulation test method of polluted insulators based on volume fraction of pollutants in atmosphere |
| CN104849637A (en) * | 2015-05-27 | 2015-08-19 | 国家电网公司 | Artificial fog room for insulator artificial pollution flashover test |
| CN105548836A (en) * | 2015-12-10 | 2016-05-04 | 国网山东省电力公司电力科学研究院 | Artificial fog generating method and device for insulator pollution flashover test |
| CN105864957A (en) * | 2016-03-31 | 2016-08-17 | 国家电网公司 | Penetrability test device for high-voltage equipment phytotron and control method of penetrability test device |
| CN106054973A (en) * | 2016-08-17 | 2016-10-26 | 国网江苏省电力公司电力科学研究院 | Temperature control device and method for artificial pollution laboratory |
| CN107037335A (en) * | 2017-04-17 | 2017-08-11 | 江苏省电力试验研究院有限公司 | A kind of ultraviolet power equipment measures the method and device of discharge fault true photon number |
| CN110208659A (en) * | 2019-06-04 | 2019-09-06 | 国网江苏省电力有限公司电力科学研究院 | Testing device and testing method for carrying out large-tonnage insulator artificial pollution test |
| CN111352006A (en) * | 2020-03-27 | 2020-06-30 | 国网甘肃省电力公司电力科学研究院 | External insulation equipment real-time discharge intensity quantification and evaluation system based on ultraviolet imaging |
-
2011
- 2011-10-26 CN CN 201120410944 patent/CN202285037U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879666A (en) * | 2012-08-28 | 2013-01-16 | 中国电力科学研究院 | Pollution test method for alternating current lightning arrester |
| CN103674827A (en) * | 2013-11-18 | 2014-03-26 | 国家电网公司 | Test device and method for testing electrolytic corrosion of metal accessories of insulators |
| CN103941120A (en) * | 2014-03-31 | 2014-07-23 | 张奇 | Device for hydrophobicity detection and aging evaluation of composite insulator |
| CN103941120B (en) * | 2014-03-31 | 2016-08-17 | 国网天津市电力公司 | A kind of Hydrophobicity of Composite Insulator detection and Aging Assessment device |
| CN104698348A (en) * | 2014-06-27 | 2015-06-10 | 国家电网公司 | Simulation test method of polluted insulators based on volume fraction of pollutants in atmosphere |
| CN104330657A (en) * | 2014-10-15 | 2015-02-04 | 国网青海省电力公司电力科学研究院 | Simulated bird dropping test system |
| CN104330657B (en) * | 2014-10-15 | 2017-03-15 | 国家电网公司 | Simulation birds droppings pilot system |
| CN104849637A (en) * | 2015-05-27 | 2015-08-19 | 国家电网公司 | Artificial fog room for insulator artificial pollution flashover test |
| CN105548836A (en) * | 2015-12-10 | 2016-05-04 | 国网山东省电力公司电力科学研究院 | Artificial fog generating method and device for insulator pollution flashover test |
| CN105864957A (en) * | 2016-03-31 | 2016-08-17 | 国家电网公司 | Penetrability test device for high-voltage equipment phytotron and control method of penetrability test device |
| CN105864957B (en) * | 2016-03-31 | 2018-09-11 | 国家电网公司 | A kind of high voltage installation phjytotron permeability test device and its control method |
| CN106054973A (en) * | 2016-08-17 | 2016-10-26 | 国网江苏省电力公司电力科学研究院 | Temperature control device and method for artificial pollution laboratory |
| CN107037335A (en) * | 2017-04-17 | 2017-08-11 | 江苏省电力试验研究院有限公司 | A kind of ultraviolet power equipment measures the method and device of discharge fault true photon number |
| CN107037335B (en) * | 2017-04-17 | 2019-06-11 | 江苏省电力试验研究院有限公司 | A kind of method and device of ultraviolet power equipment measurement discharge fault true photon number |
| CN110208659A (en) * | 2019-06-04 | 2019-09-06 | 国网江苏省电力有限公司电力科学研究院 | Testing device and testing method for carrying out large-tonnage insulator artificial pollution test |
| CN110208659B (en) * | 2019-06-04 | 2022-05-13 | 国网江苏省电力有限公司电力科学研究院 | Test device and test method for carrying out large-tonnage insulator artificial pollution test |
| CN111352006A (en) * | 2020-03-27 | 2020-06-30 | 国网甘肃省电力公司电力科学研究院 | External insulation equipment real-time discharge intensity quantification and evaluation system based on ultraviolet imaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |