CN102937678A - Moving test station for large power transformer scene characteristic testing - Google Patents
Moving test station for large power transformer scene characteristic testing Download PDFInfo
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- CN102937678A CN102937678A CN2012104227617A CN201210422761A CN102937678A CN 102937678 A CN102937678 A CN 102937678A CN 2012104227617 A CN2012104227617 A CN 2012104227617A CN 201210422761 A CN201210422761 A CN 201210422761A CN 102937678 A CN102937678 A CN 102937678A
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Abstract
The invention discloses a moving test station for large power transformer scene characteristic testing. The moving test station comprises a high-voltage variable-frequency power source platform, a dynamic reactive compensation static var generator (SVG) platform, an intermediate transformer platform, a high-voltage filtering and reactive compensation platform, a characteristic test concentrated monitoring center platform and an auxiliary instrument platform which are integrally arranged on a vehicle-mounted bell jar container. Therefore, the moving test station can move fast and flexibly and can solve the large power transformer characteristic testing problem in scene tests only through simple wiring.
Description
Technical field
The present invention relates to a kind of transformer characteristic testing station, particularly relate to a kind of Transformer on Site attribute testing and use the nigration station.
Background technology
Along with extra-high voltage, EHV transmission occur, the volume of Systems of High Voltage Large Power Transformers, weight have reached can't transport stage; Change at the scene for this reason and produce, assemble large-scale power transformer; How the attribute testing of dispatching from the factory of large-scale power transformer tests at the scene.Traditional high-potting station all testing equipment is fixing on the ground, and has good earthed system and electric power system and have for many years use experience.Because the testing equipment bulky at traditional high-potting station, and utmost point repeated root originally can't move use.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of Transformer on Site attribute testing and uses the nigration station, it can be fast, maneuverability ground is mobile, only needs simple wiring can solve the problem of large-scale power transformer attribute testing when testing at the scene.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of Transformer on Site attribute testing to use the nigration station, this Transformer on Site attribute testing comprises that with the nigration station high-voltage variable frequency power source platform, dynamic passive compensation SVG platform, intermediate transformer platform, hv filtering and reactive-load compensation platform, attribute testing centralized monitoring and controlling central platform and supplementary instrument platform integrated installation are in several vehicle-mounted bell-jar containers.
Preferably, described vehicle-mounted bell-jar container is provided with shockproof, antitheft, sand-proof, moisture proof, anti-electromagnetic interference (EMI), illumination, electric blocking, smog alarm, fire-fighting, shock-absorbing and automatic constant temperature system.
Preferably, described dynamic passive compensation SVG platform, hv filtering and reactive-load compensation platform, attribute testing centralized monitoring and controlling central platform and supplementary instrument platform respectively integrated installation on platform at the bottom of the railway carriage of separately a vehicle-mounted bell-jar container.
Preferably, described high-voltage variable frequency power source platform difference integrated installation is in two vehicle-mounted bell-jar containers.
Preferably, described intermediate transformer platform difference integrated installation is in two vehicle-mounted bell-jar containers.
Preferably, be placed with all pressure, cable surveying instrument etc. on the described supplementary instrument platform.
The invention has the beneficial effects as follows: a kind of Transformer on Site attribute testing of the present invention is used the nigration station, adopts modern high-power electric and electronic technology to replace traditional high-tension testing apparatus fully, and its volume, weight are greatly reduced; And with the several moveable platforms of its boil down to and realize Rapid Combination and fast transition; Can be fast, maneuverability ground is mobile, only needs simple wiring can solve the problem of large-scale power transformer attribute testing when testing at the scene.
Description of drawings
Fig. 1 is a kind of Transformer on Site attribute testing of the present invention with the structural representation of the high-voltage variable frequency power source platform at nigration station;
Fig. 2 is a kind of Transformer on Site attribute testing of the present invention with the structural representation of the dynamic passive compensation SVG platform at nigration station;
Fig. 3 is a kind of Transformer on Site attribute testing of the present invention with the structural representation of the intermediate transformer platform at nigration station;
Fig. 4 is a kind of Transformer on Site attribute testing of the present invention with the hv filtering at nigration station and the structural representation of reactive-load compensation platform;
Fig. 5 is a kind of Transformer on Site attribute testing of the present invention with the structural representation of the attribute testing centralized monitoring and controlling central platform at nigration station;
Fig. 6 is a kind of Transformer on Site attribute testing of the present invention with the structural representation of the supplementary instrument platform at nigration station;
Fig. 7 is a kind of Transformer on Site attribute testing of the present invention with the test connection figure at nigration station.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 7, the embodiment of the invention comprises:
A kind of Transformer on Site attribute testing is used the nigration station, and this Transformer on Site attribute testing comprises that with the nigration station high-voltage variable frequency power source platform (1), dynamic passive compensation SVG platform (2), intermediate transformer platform (3), hv filtering and reactive-load compensation platform (4), attribute testing centralized monitoring and controlling central platform 5 and auxiliary (all pressure, cable surveying instrument etc.) platform (6) integrated installation are in 8 vehicle-mounted bell-jar containers (7);
That described vehicle-mounted bell-jar container (7) is provided with is shockproof, antitheft, sand-proof, moisture proof, anti-electromagnetic interference (EMI), illumination, electric blocking, smog alarm, fire-fighting, shock-absorbing and automatic constant temperature system; Described dynamic passive compensation SVG platform (2), hv filtering and reactive-load compensation platform (4), attribute testing centralized monitoring and controlling central platform 5 and auxiliary (all pressures, cable surveying instrument etc.) platform (6) are distinguished integrated installation on platform at the bottom of the railway carriage of separately a vehicle-mounted bell-jar container (7); Described high-voltage variable frequency power source platform (1) difference integrated installation is in two vehicle-mounted bell-jar containers (7); Described intermediate transformer platform (3) difference integrated installation is in two vehicle-mounted bell-jar containers (7).
A kind of Transformer on Site attribute testing of the present invention is used the nigration station, adopts modern high-power electric and electronic technology to replace traditional high-tension testing apparatus fully, and its volume, weight are greatly reduced; And with the several moveable platforms of its boil down to and realize Rapid Combination and fast transition; Can be fast, maneuverability ground is mobile, only needs simple wiring can solve the problem of large-scale power transformer attribute testing when testing at the scene.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. a Transformer on Site attribute testing is used the nigration station, it is characterized in that: this Transformer on Site attribute testing comprises that with the nigration station high-voltage variable frequency power source platform, dynamic passive compensation SVG platform, intermediate transformer platform, hv filtering and reactive-load compensation platform, attribute testing centralized monitoring and controlling central platform and supplementary instrument platform integrated installation are in vehicle-mounted bell-jar container.
2. a kind of Transformer on Site attribute testing according to claim 1 is used the nigration station, it is characterized in that: described vehicle-mounted bell-jar container is provided with shockproof, antitheft, sand-proof, moisture proof, anti-electromagnetic interference (EMI), illumination, electric blocking, smog alarm, fire-fighting, shock-absorbing and automatic constant temperature system.
3. a kind of Transformer on Site attribute testing according to claim 1 is used the nigration station, it is characterized in that: described dynamic passive compensation SVG platform, hv filtering and reactive-load compensation platform, attribute testing centralized monitoring and controlling central platform and supplementary instrument platform respectively integrated installation on platform at the bottom of the railway carriage of separately a vehicle-mounted bell-jar container.
4. a kind of Transformer on Site attribute testing according to claim 1 is used the nigration station, it is characterized in that: described high-voltage variable frequency power source platform difference integrated installation is in two vehicle-mounted bell-jar containers.
5. a kind of Transformer on Site attribute testing according to claim 1 is used the nigration station, it is characterized in that: described intermediate transformer platform difference integrated installation is in two vehicle-mounted bell-jar containers.
6. a kind of Transformer on Site attribute testing according to claim 1 is used the nigration station, it is characterized in that: be placed with all pressure, cable surveying instrument etc. on the described supplementary instrument platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104227617A CN102937678A (en) | 2012-10-30 | 2012-10-30 | Moving test station for large power transformer scene characteristic testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104227617A CN102937678A (en) | 2012-10-30 | 2012-10-30 | Moving test station for large power transformer scene characteristic testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102937678A true CN102937678A (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104227617A Pending CN102937678A (en) | 2012-10-30 | 2012-10-30 | Moving test station for large power transformer scene characteristic testing |
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| CN (1) | CN102937678A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252024A (en) * | 2016-09-05 | 2016-12-21 | 山东电力设备有限公司 | A kind of system of demagnetization the most unloaded to multiple stage transformator |
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| CN200962133Y (en) * | 2006-08-31 | 2007-10-17 | 珠海南自电气***工程有限公司 | Transformer station electrical test vehicle |
| CN101515012A (en) * | 2009-03-26 | 2009-08-26 | 苏州市华电电气技术有限公司 | External mounted electric combined test car |
| CN101858944A (en) * | 2010-02-23 | 2010-10-13 | 国网电力科学研究院 | Special container for large-sized transformer on-site test system |
| CN202088959U (en) * | 2011-05-31 | 2011-12-28 | 苏州华电电气股份有限公司 | Electrical test car of power distribution network |
| CN202098329U (en) * | 2011-06-27 | 2012-01-04 | 苏州华电电气股份有限公司 | Power test vehicle with special tail gate expanding high-pressure test platform |
| CN102303554A (en) * | 2011-05-31 | 2012-01-04 | 苏州华电电气股份有限公司 | Partial discharge and withstand voltage test vehicle for power transformer |
| CN202886505U (en) * | 2012-10-30 | 2013-04-17 | 苏州华电电气股份有限公司 | Mobile test station for site characteristic test of large power transformer |
-
2012
- 2012-10-30 CN CN2012104227617A patent/CN102937678A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200962133Y (en) * | 2006-08-31 | 2007-10-17 | 珠海南自电气***工程有限公司 | Transformer station electrical test vehicle |
| CN101515012A (en) * | 2009-03-26 | 2009-08-26 | 苏州市华电电气技术有限公司 | External mounted electric combined test car |
| CN101858944A (en) * | 2010-02-23 | 2010-10-13 | 国网电力科学研究院 | Special container for large-sized transformer on-site test system |
| CN202088959U (en) * | 2011-05-31 | 2011-12-28 | 苏州华电电气股份有限公司 | Electrical test car of power distribution network |
| CN102303554A (en) * | 2011-05-31 | 2012-01-04 | 苏州华电电气股份有限公司 | Partial discharge and withstand voltage test vehicle for power transformer |
| CN202098329U (en) * | 2011-06-27 | 2012-01-04 | 苏州华电电气股份有限公司 | Power test vehicle with special tail gate expanding high-pressure test platform |
| CN202886505U (en) * | 2012-10-30 | 2013-04-17 | 苏州华电电气股份有限公司 | Mobile test station for site characteristic test of large power transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252024A (en) * | 2016-09-05 | 2016-12-21 | 山东电力设备有限公司 | A kind of system of demagnetization the most unloaded to multiple stage transformator |
| CN106252024B (en) * | 2016-09-05 | 2018-08-07 | 山东电力设备有限公司 | A kind of system to the unloaded demagnetization simultaneously of more transformers |
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Application publication date: 20130220 |