CN204142898U - A kind of oil gas testing transformer complete equipment - Google Patents
A kind of oil gas testing transformer complete equipment Download PDFInfo
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- CN204142898U CN204142898U CN201420537531.XU CN201420537531U CN204142898U CN 204142898 U CN204142898 U CN 204142898U CN 201420537531 U CN201420537531 U CN 201420537531U CN 204142898 U CN204142898 U CN 204142898U
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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Relating To Insulation (AREA)
Abstract
A kind of oil gas testing transformer complete equipment, be provided with oil immersed type testing transformer, capacitive divider, oil immersed type test voltage divider has isolated impedance, is connected with coupling condenser, is provided with test cabin between capacitive divider and coupling condenser after capacitive divider.By the equipment such as capacitive divider and coupling condenser is placed in bus pipe, improve the antijamming capability of testing transformer device, do not need to prepare shielding house in addition when re-using testing transformer equipment, reduce the cost of test, gas density relay is provided with in bus pipe, the pressure in bus pipe can be paid close attention to the moment, find that dangerous situation can control in time and process.
Description
Technical field
The utility model relates to a kind of testing transformer equipment, is specifically related to a kind of oil gas testing transformer complete equipment.
Background technology
Cable accessory needed to carry out a large amount of tests before production, need to use testing transformer equipment in the process of cable accessory test, these testing transformer equipment can the partial discharge quantity of test cable annex, a lot of testing transformer equipment volume is larger at present, environmental requirement for test is strict, need special outfit shielding house just can test, cause the increase of experimentation cost, the time of partial discharge quantity test is longer, the performance test of a lot of testing transformer equipment is shorter, because testing transformer equipment is thicker, heat radiation can not be very fast, the time of performance test is caused to be merely able to maintain about 20 minutes, disposable test can not be completed, reduce the work efficiency of test, part test equipment is also had to be difficult to controls local discharge capacity in OK range, cause the employing overseas equipment that oil gas testing transformer device is more, the cost that partial discharge quantity is tested is higher, test figure can not be drawn easily and fast, larger impact is caused to the test of cable accessory.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, a kind of oil gas testing transformer complete equipment of longevity of service.
The technical solution of the utility model is: a kind of oil gas testing transformer complete equipment, be provided with oil immersed type testing transformer (1), capacitive divider (2), oil immersed type test voltage divider (1) has isolated impedance (3), be connected with coupling condenser (4) after capacitive divider (2), between capacitive divider (2) and coupling condenser (4), be provided with test cabin (5).
Described test cabin (5) is cone tubbiness, described test cabin (5) is divided into a test cabin, No. two test cabins and No. three test cabins, evenly distributed between described test cabin (5), No. two described test cabins are positioned in the middle of a test cabin and No. three test cabins, the top of No. two described test cabins and a test cabin and No. three test cabin afterbodys arrange in the same direction, and the number of described test cabin (5) can increase according to need of work or reduce.
Described coupling condenser (4) side is provided with square wave means for correcting (6), described square wave means for correcting (6) controls manually, described square wave means for correcting (6) is provided with manual guide rod, and described manual guide rod controls the position that square wave corrects.
Connected by oil-gas casing (7) between described oil immersed type testing transformer (1) and isolated impedance (3), bus pipe (8) is connected with after described oil-gas casing (7), isolated impedance (3), coupling condenser (4), test cabin (5), capacitive divider (2) and square wave means for correcting (6) are placed in pipe by described bus pipe (8), be provided with gas density relay (9) in described bus pipe (8), this device of action control of described gas density relay (9) stops or starting working.
The utility model has the advantages that: by the equipment such as capacitive divider and coupling condenser is placed in bus pipe, improve the antijamming capability of testing transformer device, do not need to prepare shielding house in addition when re-using testing transformer equipment, reduce the cost of test, gas density relay is provided with in bus pipe, the pressure in bus pipe can be paid close attention to the moment, find that dangerous situation can control in time and process, protect the safety of testing transformer device, test cabin can increase according to need of work or reduce, facilitate the demand of client, client can carry out according to the needs of oneself quantity selecting corresponding test cabin, save the cost using this testing transformer.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is oil immersed type test voltage divider, and 2 is capacitive divider, and 3 is isolated impedance, and 4 is coupling condenser, and 5 is test cabin, and 6 is square wave means for correcting, and 7 is oil-gas casing, and 8 is bus pipe, and 9 is gas density relay.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
A kind of oil gas testing transformer complete equipment, be provided with oil immersed type testing transformer (1), capacitive divider (2), oil immersed type test voltage divider (1) has isolated impedance (3), coupling condenser (4) is connected with after capacitive divider (2), test cabin (5) is provided with between capacitive divider (2) and coupling condenser (4), test cabin (5) is cone tubbiness, described test cabin (5) is divided into a test cabin, No. two test cabins and No. three test cabins, evenly distributed between test cabin (5), No. two test cabins are positioned in the middle of a test cabin and No. three test cabins, the top of No. two test cabins and a test cabin and No. three test cabin afterbodys arrange in the same direction, the number of test cabin (5) can increase according to need of work or reduce, coupling condenser (4) side is provided with square wave means for correcting (6), square wave means for correcting (6) controls manually, square wave means for correcting (6) is provided with manual guide rod, manual guide rod controls the position that square wave corrects, connected by oil-gas casing (7) between oil immersed type testing transformer (1) and isolated impedance (3), bus pipe (8) is connected with after oil-gas casing (7), bus pipe (8) is by isolated impedance (3), coupling condenser (4), test cabin (5), capacitive divider (2) and square wave means for correcting (6) are placed in pipe, gas density relay (9) is provided with in bus pipe (8), this device of action control of gas density relay (9) stops or starting working.
Claims (4)
1. oil gas testing transformer complete equipment, be provided with oil immersed type testing transformer (1), capacitive divider (2), oil immersed type test voltage divider (1) has isolated impedance (3), be connected with coupling condenser (4) after capacitive divider (2), between capacitive divider (2) and coupling condenser (4), be provided with test cabin (5).
2. a kind of oil gas testing transformer complete equipment according to claim 1, it is characterized in that: described test cabin (5) is cone tubbiness, described test cabin (5) is divided into a test cabin, No. two test cabins and No. three test cabins, evenly distributed between described test cabin (5), No. two described test cabins are positioned in the middle of a test cabin and No. three test cabins, the top of No. two described test cabins and a test cabin and No. three test cabin afterbodys arrange in the same direction, and the number of described test cabin (5) can increase according to need of work or reduce.
3. a kind of oil gas testing transformer complete equipment according to claim 1, it is characterized in that: described coupling condenser (4) side is provided with square wave means for correcting (6), described square wave means for correcting (6) controls manually, described square wave means for correcting (6) is provided with manual guide rod, and described manual guide rod controls the position that square wave corrects.
4. a kind of oil gas testing transformer complete equipment according to claim 1, it is characterized in that: connected by oil-gas casing (7) between described oil immersed type testing transformer (1) and isolated impedance (3), bus pipe (8) is connected with after described oil-gas casing (7), described bus pipe (8) is by isolated impedance (3), coupling condenser (4), test cabin (5), capacitive divider (2) and square wave means for correcting (6) are placed in pipe, gas density relay (9) is provided with in described bus pipe (8), this device of action control of described gas density relay (9) stops or starting working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537531.XU CN204142898U (en) | 2014-09-18 | 2014-09-18 | A kind of oil gas testing transformer complete equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420537531.XU CN204142898U (en) | 2014-09-18 | 2014-09-18 | A kind of oil gas testing transformer complete equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204142898U true CN204142898U (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420537531.XU Active CN204142898U (en) | 2014-09-18 | 2014-09-18 | A kind of oil gas testing transformer complete equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204142898U (en) |
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2014
- 2014-09-18 CN CN201420537531.XU patent/CN204142898U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225200 Industrial Park, Wu Jian Town, Jiangdu District, Yangzhou, Jiangsu Patentee after: Yangzhou Xinyuan Electric Co., Ltd. Address before: 225200 Industrial Park, Wu Jian Town, Jiangdu District, Yangzhou, Jiangsu Patentee before: Yangzhou Xinyuan Electric Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |