CN101968515B - Fast detection device of transformer core loss and turns of coils and detection method thereof - Google Patents
Fast detection device of transformer core loss and turns of coils and detection method thereof Download PDFInfo
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- CN101968515B CN101968515B CN201010529655.XA CN201010529655A CN101968515B CN 101968515 B CN101968515 B CN 101968515B CN 201010529655 A CN201010529655 A CN 201010529655A CN 101968515 B CN101968515 B CN 101968515B
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- insulating cylinder
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- iron core
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Abstract
The invention relates to a fast detection device of transformer core loss and turns of coils and a detection method thereof, belonging to the technical field of a dry-type transformer. The fast detection device is characterized by being composed of an insulation barrel and wound insulated conductors, wherein, the insulated conductor are wound on the insulation barrel; the middle of each insulated conductor is in a disconnected structure; and the ends of each insulated conductor are respectively connected with an insulated conductor end connecting piece. The detection method is characterized in that an insulated conductor winding method is adopted; the insulated conductors are wound on the insulation barrel; the middle of each insulated conductor is in a disconnected structure; and the ends of each insulated conductor are respectively connected with the insulated conductor connecting piece which connects the ends of the insulated conductor together when in detection. The invention has the advantages of simple structure, convenient operation and assembling, saved operating time, high working efficiency, reliable performance, fast measurement, accurate data and the like.
Description
Technical field
The invention belongs to Dry-Transformer Technology field, particularly relate to a kind of transformer iron core loss and coil turn quick test device and detection method thereof.
Background technology
At present, transformer is due to the semi-manufacture core loss needing before measuring transformer assembling, semi-manufacture coil turn before measuring transformer assembling simultaneously, therefore according to the coil of different capabilities, need to, on test iron core, be wound around the different numbers of turn, this method longevity of service, detection efficiency is lower, and wastes a large amount of material resources and manpower.
Summary of the invention
The present invention solves the problem that prior art exists, and a kind of transformer iron core loss and coil turn quick test device and detection method thereof are provided.
One of the object of the invention is to provide one and has simple in structurely, and operation and easy to assembly, saves the working time, and work efficiency is high, and dependable performance is measured transformer iron core loss and the coil turn quick test device of the feature such as quick.
The present invention has changed the structure of conventional coil insulation wire continuous winding formula, separated canoe in having adopted, evenly oblique being wrapped on special polyester composite sheet insulating cylinder of insulated conductor, and guarantee that insulated conductor is separate, connect with conducting wire end coupling arrangement at each insulated conductor two ends.
Transformer iron core loss of the present invention and coil turn quick test device adopt following technical scheme:
A kind of transformer iron core loss and coil turn quick test device, be characterized in: quick test device is made up of the insulated conductor of insulating cylinder and winding, insulated conductor is wrapped on insulating cylinder, in the middle of insulated conductor, is breakaway-element structure, and insulated conductor termination is connected with conducting wire end web member.
Transformer iron core loss of the present invention and coil turn quick test device can also adopt following technical measures:
Described transformer iron core loss and coil turn quick test device, be characterized in: insulated conductor is oblique being wrapped on insulating cylinder evenly.
Described transformer iron core loss and coil turn quick test device, be characterized in: insulating cylinder is polyester compound film insulating cylinder, together with insulated conductor is fixed-type with polyester compound film insulating cylinder.
Two of the object of the invention is to provide one, and to have technological process simple, and the working time is saved in operation and easy to assembly, and work efficiency is high, transformer iron core loss and the coil turn detection method of the features such as quickness and high efficiency Measurement accuracy.
Transformer iron core loss of the present invention and coil turn detection method adopt following technical scheme:
A kind of transformer iron core loss and coil turn detection method, be characterized in: detect and adopt winding insulated conductor method to carry out, insulated conductor is wrapped on insulating cylinder, in the middle of insulated conductor, it is breakaway-element structure, insulated conductor termination is connected with conducting wire end web member, and when detection, conducting wire end web member links together insulated conductor termination.
Transformer iron core loss of the present invention and coil turn detection method can also adopt following technical measures:
Described transformer iron core loss and coil turn detection method, be characterized in: when insulated conductor is wrapped on insulating cylinder, by evenly oblique being wrapped on polyester compound film insulating cylinder of insulated conductor, together with insulated conductor is fixed-type with polyester compound film insulating cylinder.
The advantage that the present invention has and good effect:
Transformer iron core loss and coil turn quick test device and detection method thereof, owing to having adopted the brand-new technical scheme of the present invention, compared with prior art, project organization of the present invention is simple, solved transformer semi-manufacture core loss and coil turn needs the complicated procedures of forming of interim winding around or dismounting upper yoke in the time measuring, and greatly saved the working time, improve work efficiency.By efficiently measuring transformer core loss and coil turn of this invention, on transformer core and coil, be wound around insulated conductor to measure accuracy rate higher than single.
The advantages such as the present invention has simple in structure, and the working time is saved in operation and easy to assembly, and work efficiency is high, and dependable performance is measured fast, and data are accurate.
Accompanying drawing explanation
Fig. 1 is transformer iron core loss of the present invention and coil turn quick test device structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
In figure, 1-polyester composite sheet insulating cylinder, 2-insulated conductor, 3-conducting wire end web member.
Embodiment
For further understanding technology contents of the present invention, Characteristic, hereby enumerate following instance, and coordinate accompanying drawing to be described in detail as follows:
With reference to accompanying drawing 1 and Fig. 2.
A kind of transformer iron core loss and coil turn quick test device, be made up of the insulated conductor of insulating cylinder and winding, and even oblique being wrapped on polyester compound film insulating cylinder 1 of insulated conductor 2, together with insulated conductor 2 is fixed-type with polyester compound film insulating cylinder.In the middle of insulated conductor 2, be breakaway-element structure, insulated conductor termination is connected with conducting wire end web member 3.
A kind of transformer iron core loss and coil turn detection method, adopt winding insulated conductor method to carry out, and insulated conductor is wrapped on polyester compound film insulating cylinder, together with insulated conductor is fixed-type with polyester compound film insulating cylinder.In the middle of insulated conductor, be breakaway-element structure, insulated conductor termination is connected with conducting wire end web member, after conducting wire end web member links together insulated conductor termination, can carry out transformer iron core loss and coil turn and detect.
Concrete structure of the present invention and implementation process:
When transformer iron core loss and coil turn speed is surveyed, oblique insulated conductor 2 uniform winding, on high insulating property polyester composite sheet insulcrete cylinder 1, polyester composite sheet insulating cylinder 1 can withstand voltage 10kV, and fixed-type.Every insulated conductors 2 according to actual needs two reserves appropriate insulated conductor 2, is connected and fixed with special conducting wire end web member 3 at two of insulated conductor 2.Measure while use, polyester composite sheet insulating cylinder 1 is evenly converted into the shape of Fig. 2, then according to practical measurement requirement, conducting wire end web member 3 is connected, carry out core loss and the coil turn of measuring transformer.
Claims (5)
1. a transformer iron core loss and coil turn quick test device, it is characterized in that: quick test device is made up of the insulated conductor of insulating cylinder and winding, insulated conductor is wrapped on insulating cylinder, in the middle of insulated conductor, is breakaway-element structure, and insulated conductor termination is connected with conducting wire end web member.
2. according to transformer iron core loss claimed in claim 1 and coil turn quick test device, it is characterized in that: insulated conductor is oblique being wrapped on insulating cylinder evenly.
3. according to the transformer iron core loss described in claim 1 or 2 and coil turn quick test device, it is characterized in that: insulating cylinder is polyester compound film insulating cylinder, together with insulated conductor is fixed-type with polyester compound film insulating cylinder.
4. a transformer iron core loss and coil turn detection method, it is characterized in that: detect and adopt winding insulated conductor method to carry out, insulated conductor is wrapped on insulating cylinder, in the middle of insulated conductor, it is breakaway-element structure, insulated conductor termination is connected with conducting wire end web member, and when detection, conducting wire end web member links together insulated conductor termination.
5. according to transformer iron core loss claimed in claim 4 and coil turn detection method, it is characterized in that: when insulated conductor is wrapped on polyester compound film insulating cylinder, by evenly oblique being wrapped on polyester compound film insulating cylinder of insulated conductor, together with insulated conductor is fixed-type with polyester compound film insulating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010529655.XA CN101968515B (en) | 2010-11-03 | 2010-11-03 | Fast detection device of transformer core loss and turns of coils and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010529655.XA CN101968515B (en) | 2010-11-03 | 2010-11-03 | Fast detection device of transformer core loss and turns of coils and detection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101968515A CN101968515A (en) | 2011-02-09 |
| CN101968515B true CN101968515B (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010529655.XA Active CN101968515B (en) | 2010-11-03 | 2010-11-03 | Fast detection device of transformer core loss and turns of coils and detection method thereof |
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| CN (1) | CN101968515B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918747A (en) * | 2015-12-28 | 2017-07-04 | 中国石油天然气集团公司 | Transformer Winding number of turn error pattern detects method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990006584A1 (en) * | 1988-11-29 | 1990-06-14 | Electric Power Research Institute, Inc. | High-voltage winding for core-form power transformers |
| CN1577652A (en) * | 2003-07-09 | 2005-02-09 | 三星电机株式会社 | High voltage bobbin of fly-back transformer |
| EP1740960B1 (en) * | 2004-04-29 | 2007-12-12 | Lem Heme Limited | Current measurement apparatus |
| CN201348924Y (en) * | 2009-02-10 | 2009-11-18 | 田先平 | Planar transformer winding |
| CN201886086U (en) * | 2010-11-03 | 2011-06-29 | 天津市特变电工变压器有限公司 | Fast detector for transformer iron core loss and coil turn number |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3578163B2 (en) * | 2002-05-31 | 2004-10-20 | ソニー株式会社 | Step-up transformer |
-
2010
- 2010-11-03 CN CN201010529655.XA patent/CN101968515B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990006584A1 (en) * | 1988-11-29 | 1990-06-14 | Electric Power Research Institute, Inc. | High-voltage winding for core-form power transformers |
| CN1577652A (en) * | 2003-07-09 | 2005-02-09 | 三星电机株式会社 | High voltage bobbin of fly-back transformer |
| EP1740960B1 (en) * | 2004-04-29 | 2007-12-12 | Lem Heme Limited | Current measurement apparatus |
| CN201348924Y (en) * | 2009-02-10 | 2009-11-18 | 田先平 | Planar transformer winding |
| CN201886086U (en) * | 2010-11-03 | 2011-06-29 | 天津市特变电工变压器有限公司 | Fast detector for transformer iron core loss and coil turn number |
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| Publication number | Publication date |
|---|---|
| CN101968515A (en) | 2011-02-09 |
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Effective date of registration: 20220706 Address after: No. 8, West 11th Road, Airport Economic Zone, Binhai New Area, Tianjin 300308 Patentee after: Tianjin TBEA Transformer Co.,Ltd. Patentee after: Tianjin Zhufeng Silicon Steel Co., Ltd Address before: 300308 No.8, West 11th Road, airport logistics processing zone, Dongli District, Tianjin Patentee before: Tianjin TBEA Transformer Co.,Ltd. |