CN201733229U - Special-purpose transformer for tripling frequency skin effect electromagnetic induction cable - Google Patents
Special-purpose transformer for tripling frequency skin effect electromagnetic induction cable Download PDFInfo
- Publication number
- CN201733229U CN201733229U CN2010202195139U CN201020219513U CN201733229U CN 201733229 U CN201733229 U CN 201733229U CN 2010202195139 U CN2010202195139 U CN 2010202195139U CN 201020219513 U CN201020219513 U CN 201020219513U CN 201733229 U CN201733229 U CN 201733229U
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- Prior art keywords
- electromagnetic induction
- induction cable
- special
- transformer
- coil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 14
- 230000002500 effect on skin Effects 0.000 title abstract 2
- 239000003990 capacitor Substances 0.000 claims abstract description 20
- 230000010363 phase shift Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a transformer, in particular to a special-purpose transformer for a tripling frequency skin effect electromagnetic induction cable, the structure comprises a controller which is connected with a power supply, wherein the controller outputs alternating current after changing phases through a tertiary coil which is connected with the controller, the tertiary coil comprises a primary coil, a secondary coil and the tertiary coil which are connected in series, and the secondary coil is connected with a capacitor component in series. Compared with the prior art, the special-purpose transformer has the characteristics of reasonable design, simple structure, low making cost and high output current stability.
Description
Technical field
The utility model relates to a kind of transformer, specifically provides a kind of frequency tripling kelvin effect electromagnetic induction cable dedicated transformer.
Background technology
Under the prior art, for the employed transformer of kelvin effect electromagnetic induction cable, it is in order to export the single-phase alternating current times over supply frequency, the multistage coil of general employing carries out transformation, but the alternating current of this multistage its output of coil can change with the instability of supply voltage, thereby influence the instability that its output alternating current uses equipment work, cause the potential safety hazard in the use.
Summary of the invention
The utility model is at above problem, a kind of frequency tripling kelvin effect electromagnetic induction cable dedicated transformer is provided, be connected in series capacitor assembly between the secondary three-phase coil by transformer, reach the purpose of phase shift by capacitor, output is three times in the stable single-phase alternating current of supply frequency.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of frequency tripling kelvin effect electromagnetic induction cable dedicated transformer, comprise the controller that is connected with power supply, described controller is by the covert back of the three grades of coils output AC of its connection, described three grades of coils comprise primary coil, secondary coil and three grades of coils of series connection, and wherein secondary coil is serially connected with capacitor assembly.
Capacitor assembly comprises three capacitors, and is wherein in parallel with the 3rd capacitor again after two capacitors in series.
Frequency tripling kelvin effect electromagnetic induction cable dedicated transformer of the present utility model is connected in series capacitor assembly between the secondary three-phase coil by transformer, reaches the purpose of phase shift by capacitor, and output is three times in the stable single-phase alternating current of supply frequency.
Compared with prior art, frequency tripling kelvin effect electromagnetic induction cable dedicated transformer of the present utility model has characteristics reasonable in design, simple in structure, that cost of manufacture is low, outputting current steadily is high.
Description of drawings
Fig. 1 is the circuit theory diagrams of frequency tripling kelvin effect electromagnetic induction cable dedicated transformer of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments frequency tripling kelvin effect electromagnetic induction cable dedicated transformer of the present utility model is further described.
As shown in drawings, a kind of frequency tripling kelvin effect electromagnetic induction cable dedicated transformer, comprise the controller 1 that is connected with power supply, described controller 1 is by three grades of coils, the 2 covert back output ACs of its connection, described three grades of coils 2 comprise primary coil 21, secondary coil 22 and three grades of coils 23 of series connection, and wherein secondary coil 22 is serially connected with capacitor assembly 3.
Above-described embodiment, the utility model embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection range of the present utility model.
Claims (2)
1. frequency tripling kelvin effect electromagnetic induction cable dedicated transformer, comprise the controller that is connected with power supply, described controller is by the covert back of the three grades of coils output AC of its connection, it is characterized in that, described three grades of coils comprise primary coil, secondary coil and three grades of coils of series connection, and wherein secondary coil is serially connected with capacitor assembly.
2. a kind of frequency tripling kelvin effect electromagnetic induction cable dedicated transformer according to claim 1 is characterized in that described capacitor assembly comprises three capacitors, and is wherein in parallel with the 3rd capacitor again after two capacitors in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202195139U CN201733229U (en) | 2010-06-01 | 2010-06-01 | Special-purpose transformer for tripling frequency skin effect electromagnetic induction cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202195139U CN201733229U (en) | 2010-06-01 | 2010-06-01 | Special-purpose transformer for tripling frequency skin effect electromagnetic induction cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733229U true CN201733229U (en) | 2011-02-02 |
Family
ID=43524385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202195139U Expired - Fee Related CN201733229U (en) | 2010-06-01 | 2010-06-01 | Special-purpose transformer for tripling frequency skin effect electromagnetic induction cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163871A (en) * | 2018-12-11 | 2021-07-23 | 尼科创业贸易有限公司 | Aerosol-generating device and method of operating the same |
-
2010
- 2010-06-01 CN CN2010202195139U patent/CN201733229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113163871A (en) * | 2018-12-11 | 2021-07-23 | 尼科创业贸易有限公司 | Aerosol-generating device and method of operating the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI GLOBAL ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20120508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120508 Address after: 214196, Wuxi Town, Xishan District, Jiangsu City, Donggang Province, loess Village, Western Union Patentee after: Wuxi Globat Electrical Equipment Co., Ltd. Address before: 214196, No. 2, Bai Xiang lane, loess Village, Donggang Town, Xishan District, Wuxi, Jiangsu Patentee before: Cai Zhenjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20190601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |