CN104143418A - Coil winding for iron-silicon reactor - Google Patents
Coil winding for iron-silicon reactor Download PDFInfo
- Publication number
- CN104143418A CN104143418A CN201410318086.2A CN201410318086A CN104143418A CN 104143418 A CN104143418 A CN 104143418A CN 201410318086 A CN201410318086 A CN 201410318086A CN 104143418 A CN104143418 A CN 104143418A
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- Prior art keywords
- coil
- iron
- skeleton
- silicon reactor
- reactor
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Abstract
The invention discloses a coil winding for an iron-silicon reactor. The coil winding comprises a framework and coils, wherein the coils are arranged on the framework in a winding way; the cross section of each coil is in a rectangular shape; two edges of the rectangular shape in the length direction are vertical to the axial center line of the framework; the coils are arranged on the framework at equal intervals in the winding way. According to the coil winding for the iron-silicon reactor, disclosed by the invention, the heat dissipation surface of the coils is larger than the heat dissipation surface of a previous coil, the heat dissipation effect is better, and the temperature rise of the coils is lower.
Description
Technical field
The present invention relates to a kind of coil windings, particularly a kind of coil windings for iron silicon reactor.
Background technology
Reactor is also inductor, and reactance is divided into induction reactance and capacitive reactance, and relatively the classification of science is that impedor (inductor) and capacitive reactance device (capacitor) are referred to as reactor.Reactor has the effects such as filtering, rectification, protective circuit, and it is applied in electric power system as reactive power compensation means.At present, conventionally use reactor for silicon sheet core reactor, this reactor in use, can cause that the terminal voltage of reactor raises, and iron core and coil loss increase, and temperature raises, noise increases.In order to overcome above-mentioned shortcoming, on market, there is a kind of iron silicon reactor, its iron core is iron silica magnetic particle core, its loss is far below silicon sheet core, having low magnetostriction (low noise) performance, is energy storage material cheaply, and at high temperature performance is highly stable for iron silicon reactor.In iron silicon reactor, be provided with coil windings, coil windings is sleeved on iron core.The structure of coil windings as shown in Figure 1, comprise skeleton 1 and coil 2, coil 2 windings are on skeleton 1, and the cross section of coil 2 is rectangle, and the both sides of rectangular length direction parallel with the longitudinal center line of skeleton 1, if coil turn is more, the coil coiling that need to superpose, it is only rectangle length direction in outside on one side that such structure causes the radiating surface of coil, coil radiating effect is poor, long-time use, the temperature rise of coil.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: the coil windings for iron silicon reactor that has proposed a kind of radiating effect.
Technical solution of the present invention is achieved in that a kind of coil windings for iron silicon reactor, comprises skeleton and coil; Described coil winding is on skeleton; The cross section of described coil is rectangle; The both sides of described rectangular length direction and the longitudinal center line of skeleton are perpendicular; The equidistant winding of described coil is on skeleton.
Preferably, the described coil winding number of turn is 12.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Coil windings for iron silicon reactor of the present invention, the radiating surface of the radiating surface ratio of coil coil is in the past larger, and radiating effect is better, makes the temperature rise of coil lower.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
The structural representation of the coil windings for iron silicon reactor that accompanying drawing 1 is prior art;
Accompanying drawing 2 is the structural representation of the coil windings for iron silicon reactor of the present invention;
Wherein: 1, skeleton; 2, coil.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described.
Of the present invention a kind of coil windings for iron silicon reactor as shown in Figure 2, comprises skeleton 1 and coil 2; Described coil 2 windings are on skeleton 1; The cross section of described coil 2 is rectangle; The longitudinal center line of the both sides of described rectangular length direction and skeleton 1 is perpendicular; The equidistant winding of described coil 2 is on skeleton.
Coil windings for iron silicon reactor of the present invention, the coil 5 being rectangle for cross section, because the both sides of the rectangular length direction in cross section and the longitudinal center line of skeleton 4 of coil 5 are perpendicular, and coil 5 is that equidistant winding is on skeleton, the radiating surface that makes coil is the both sides of rectangle length direction and one side of rectangle Width, the radiating surface of the radiating surface ratio of coil coil is in the past larger, radiating effect is better, especially under air-cooled condition, and under the natural state of cooling, the temperature rise of the coil 15～20K that also can on average decline.
Coil windings for iron silicon reactor of the present invention, the described coil winding number of turn is 12 o'clock, result of use is best.When the coil winding number of turn is 12, coil in the past need to superpose and wind the line is 2 layers, and area of dissipation is little, and coil temperature rise is high, and present coil does not need stack coiling, and radiating surface is larger, and radiating effect is better, and the temperature rise of coil is also lower, and result of use is also best.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (2)
1. for a coil windings for iron silicon reactor, it is characterized in that: comprise skeleton and coil; Described coil winding is on skeleton; The cross section of described coil is rectangle; The both sides of described rectangular length direction and the longitudinal center line of skeleton are perpendicular; The equidistant winding of described coil is on skeleton.
2. the coil windings for iron silicon reactor according to claim 1, is characterized in that: the described coil winding number of turn is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318086.2A CN104143418A (en) | 2014-07-04 | 2014-07-04 | Coil winding for iron-silicon reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410318086.2A CN104143418A (en) | 2014-07-04 | 2014-07-04 | Coil winding for iron-silicon reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104143418A true CN104143418A (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410318086.2A Pending CN104143418A (en) | 2014-07-04 | 2014-07-04 | Coil winding for iron-silicon reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104143418A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000182869A (en) * | 1998-12-16 | 2000-06-30 | Citizen Electronics Co Ltd | Circuit component with core-containing coil, manufacture thereof and bobbin used for manufacture thereof |
| CN101443860A (en) * | 2006-05-11 | 2009-05-27 | 株式会社田村制作所 | Coil and coil shaping method |
| CN101471170A (en) * | 2007-12-26 | 2009-07-01 | 上海置信电气股份有限公司 | Amorphous alloy oil immersion type distribution transformer body structure and manufacturing method thereof |
| JP2013021307A (en) * | 2011-06-15 | 2013-01-31 | Mitsubishi Electric Corp | High frequency transformer |
| CN103000353A (en) * | 2011-09-15 | 2013-03-27 | 李国勇 | Low-voltage rectangular iron-core reactor skeleton device |
| CN103050226A (en) * | 2011-10-11 | 2013-04-17 | 住友电装株式会社 | Reactor and method of manufacturing the same |
| CN103489586A (en) * | 2013-09-25 | 2014-01-01 | 苏州康开电气有限公司 | Low-material-consumption reactor |
| CN204010991U (en) * | 2014-07-04 | 2014-12-10 | 苏州腾冉电气设备有限公司 | A kind of coil windings for iron silicon reactor |
-
2014
- 2014-07-04 CN CN201410318086.2A patent/CN104143418A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000182869A (en) * | 1998-12-16 | 2000-06-30 | Citizen Electronics Co Ltd | Circuit component with core-containing coil, manufacture thereof and bobbin used for manufacture thereof |
| CN101443860A (en) * | 2006-05-11 | 2009-05-27 | 株式会社田村制作所 | Coil and coil shaping method |
| CN101471170A (en) * | 2007-12-26 | 2009-07-01 | 上海置信电气股份有限公司 | Amorphous alloy oil immersion type distribution transformer body structure and manufacturing method thereof |
| JP2013021307A (en) * | 2011-06-15 | 2013-01-31 | Mitsubishi Electric Corp | High frequency transformer |
| CN103000353A (en) * | 2011-09-15 | 2013-03-27 | 李国勇 | Low-voltage rectangular iron-core reactor skeleton device |
| CN103050226A (en) * | 2011-10-11 | 2013-04-17 | 住友电装株式会社 | Reactor and method of manufacturing the same |
| CN103489586A (en) * | 2013-09-25 | 2014-01-01 | 苏州康开电气有限公司 | Low-material-consumption reactor |
| CN204010991U (en) * | 2014-07-04 | 2014-12-10 | 苏州腾冉电气设备有限公司 | A kind of coil windings for iron silicon reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141112 |
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| RJ01 | Rejection of invention patent application after publication |