CN204020677U - Intelligent high-pressure test car - Google Patents
Intelligent high-pressure test car Download PDFInfo
- Publication number
- CN204020677U CN204020677U CN201420437910.1U CN201420437910U CN204020677U CN 204020677 U CN204020677 U CN 204020677U CN 201420437910 U CN201420437910 U CN 201420437910U CN 204020677 U CN204020677 U CN 204020677U
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- Prior art keywords
- transformer
- direct current
- high voltage
- variable
- frequency power
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229960001296 zinc oxide Drugs 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Abstract
The utility model relates to a kind of Intelligent high-pressure test car, comprise car body, transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are set in compartment; Described each test facility is connected with terminal board, and terminal board draws High voltage output measuring line, and High voltage output measuring line output port adopts and seeks unity of talking.The utility model is not that various scattered test facility is pieced together simply, but is adopted by the High voltage output port of test facility and seek unity of talking, and has been gone between and the connecting of tested device by a High voltage output; Antijamming capability is strong; Alleviate the working strength of testing crew; Not by the restriction of atmospheric conditions; All test apparatuses are all completed by a service platform, and the use of more scattered instrument is simpler; All test apparatuses are all arranged in test car in order, mobility strong.
Description
Technical field
The utility model relates to a kind of electric system test setup, particularly relates to a kind of Intelligent high-pressure test car, belongs to intelligent substation technical field.
Background technology
Power test personnel are responsible for the experimental work of all high-tension apparatuses in affiliated area substation, and work capacity is very large.Working experience for many years shows, hard work not only derives from on-the-spot Test Data Collecting, and to judgement, the analysis of result, and most of the time, physical efficiency, energy also consume at preparation, carrying, Assembling and tears open on scarce test facility.
When scattered test facility arrives in-place test at every turn in the past, need repeatedly load and unload; Need interim joint connection in site line; Put insecure in car, jolt fragile test facility simultaneously.
Utility model content
The utility model, for above-mentioned problems of the prior art, provides a kind of Intelligent high-pressure test car, solves the problem of handling test facility time and effort consuming in prior art.
The technical solution of the utility model is as follows:
Comprise car body, transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are set in compartment; Described transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are connected with terminal board, terminal board draws High voltage output measuring line, and High voltage output measuring line output port adopts and seeks unity of talking.
Described direct current resistance measurer comprises single channel direct current resistance measurer and triple channel direct current resistance measurer.
Described transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are connected with computing machine.
The utility model has the advantages of as follows:
The utility model damages the testing tool bulk cargos such as angle, DC break down voltage (leakage), frequency conversion resonance experiment device in same chassis insulation resistance, direct current resistance, no-load voltage ratio, dielectric loss.Complete voltage transformer, high-voltage mutual inductor, lightning arrester, cond, the test of all high voltage electric equipments in the substations such as circuit breaker.
The utility model is not that various scattered test facility is pieced together simply, but is adopted by the High voltage output port of test facility and seek unity of talking, and has been gone between and the connecting of tested device by a High voltage output; Antijamming capability is strong; Alleviate the working strength of testing crew; Not by the restriction of atmospheric conditions; All test apparatuses are all completed by a service platform, and the use of more scattered instrument is simpler; All test apparatuses are all arranged in test car in order, mobility strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Application Example structural schematic block diagram.
1, car body, 2, compartment, 3, terminal board, 4, test equipment.
Detailed description of the invention
embodiment 1
As shown in Figure 1-2, comprise car body 1, test equipment 4 is arranged in compartment 2; Test equipment 4 is transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer; Described transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are connected with terminal board, terminal board draws High voltage output measuring line, and High voltage output measuring line output port adopts and seeks unity of talking.
Described direct current resistance measurer comprises single channel direct current resistance measurer and triple channel direct current resistance measurer.
embodiment 2
Described transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are connected with computing machine.All test apparatuses are all completed by a service platform computing machine, and during test, the menu in Chinese that testing crew can provide according to service platform screen, selects tested device and Test item, pass test by required Test item time; Other structure is with embodiment 1.
In-place test, overall performance meets actual requirement.Successively complete the performulation of the equipment such as main transformer, Zinc-Oxide Arrester, circuit breaker of multiple substation; Complete high-new and acceptance trial that is Jin Qiaoliangge substation; Complete the acceptance trial of petrochemical industry water head site, Liang Ge substation of rural power large Siping City; The 66kV power cable acceptance trial of the users such as new steel, aluminium manufacturer, old steel.
Claims (3)
1. Intelligent high-pressure test car, comprise car body, it is characterized in that in compartment, arranging transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer; Described transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are connected with terminal board, terminal board draws High voltage output measuring line, and High voltage output measuring line output port adopts and seeks unity of talking.
2. Intelligent high-pressure test car according to claim 1, is characterized in that described direct current resistance measurer comprises single channel direct current resistance measurer and triple channel direct current resistance measurer.
3. Intelligent high-pressure test car according to claim 1, is characterized in that described transformer voltage ratio group auto testing instrument, deformation of transformer winding tester, high voltage direct current generator, variable-frequency power sources resonance transformer, variable-frequency power sources earth mat voltage transformer, computing machine dielectric loss measurement instrument and direct current resistance measurer are connected with computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437910.1U CN204020677U (en) | 2014-08-05 | 2014-08-05 | Intelligent high-pressure test car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437910.1U CN204020677U (en) | 2014-08-05 | 2014-08-05 | Intelligent high-pressure test car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020677U true CN204020677U (en) | 2014-12-17 |
Family
ID=52060580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437910.1U Active CN204020677U (en) | 2014-08-05 | 2014-08-05 | Intelligent high-pressure test car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118346A (en) * | 2014-08-05 | 2014-10-29 | 国家电网公司 | Intelligent high-voltage test vehicle |
| TWI571639B (en) * | 2015-12-04 | 2017-02-21 | 黃建德 | A mobile trolley for resistance measurement |
-
2014
- 2014-08-05 CN CN201420437910.1U patent/CN204020677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118346A (en) * | 2014-08-05 | 2014-10-29 | 国家电网公司 | Intelligent high-voltage test vehicle |
| TWI571639B (en) * | 2015-12-04 | 2017-02-21 | 黃建德 | A mobile trolley for resistance measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |