CN102882339A - AC generator with permanent magnets - Google Patents
AC generator with permanent magnets Download PDFInfo
- Publication number
- CN102882339A CN102882339A CN201210356268XA CN201210356268A CN102882339A CN 102882339 A CN102882339 A CN 102882339A CN 201210356268X A CN201210356268X A CN 201210356268XA CN 201210356268 A CN201210356268 A CN 201210356268A CN 102882339 A CN102882339 A CN 102882339A
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- Prior art keywords
- stator
- rotor
- generator
- permanent magnets
- permanent magnet
- Prior art date
- 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.)
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- 238000004804 winding Methods 0.000 claims abstract description 21
- 230000006698 induction Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
An AC generator with permanent magnets comprises a baseframe, a stator and a rotor, and is characterized in that the stator is made into the format of a traditional induction machine, a plurality of stator windings are mounted on the inner side surface of the stator, lead wires of the stator windings are output lines of the generator, the rotor is made to be cylindrical by cast iron, a plurality of strip-shaped permanent magnets with the same interval polarity and opposite adjacent polarities are mounted on the outer circumference of the rotor in the axial direction, a motor shaft is mounted in the center of the rotor, the stator windings and the permanent magnets are the same in quantity and correspond to each other, and the baseframe is mounted at the bottom of the stator. The AC generator with permanent magnets solves the problem of insufficient generated energy in the working process of a traditional generator, and is suitable for AC power generation.
Description
Technical field
The present invention relates to the mechanical field that mechanical energy and magnet are changed mutually, specifically a kind of alternating current generator with permanent magnet.
Background technology
At present, mostly adopt traditional generator in the society, stator is to make four magnetic poles by silicon steel sheet as iron core, and rotor then is made of the magnetic pole with winding.In the generator course of work, the quantity of stator only has four windings that are cut, and can only be cut when turning around four times when one of them magnetic pole of rotor revolves, so the energy output that produces is undesirable.
Summary of the invention
The present invention invents a kind of alternating current generator with permanent magnet for solving the problem of energy output deficiency in the conventional electric generators course of work.
Technical scheme of the present invention is, a kind of alternating current generator with permanent magnet comprises support, stator, rotor, and its special character is: stator is made the pattern of traditional induction machine, a plurality of stator winding are housed on the medial surface of stator, and the lead-in wire of stator winding is exactly the output line of generator.Rotor is cylinder iron made tubular, and many identical, the adjacent opposite polarity strip permanent magnets of interval polarity are housed on the excircle vertically, and rotor center is equipped with motor shaft.Stator winding is consistent with permanent magnet quantity, mutually corresponding.Support is equipped with in the bottom of stator.
During use, at first rotor is installed in the stator winding, when having external force to drag rotor, stator and rotor form cutting and generate electricity, and stator winding is consistent with the number of poles of epitrochanterian permanent magnet by the number of poles of the magnetic pole of electric forming.Polarity of the magnetic field and permanent magnet that stator winding produces cooperatively interact, and utilize homopolar-repulsion, cutting magnetic line principle, and stressed acting produces electric power.
Permanent magnet among the present invention also can be installed on the stator.
The present invention not only can do generating usefulness, and also the reversible motor that is used as also can produce same high efficiency.
Technique effect of the present invention is to adopt technique scheme can realize a kind of efficient generator.This generator takes full advantage of the intrinsic magnetic force energy of permanent magnet, just can generate electricity under the low speed, and energy output is the several times of conventional electric generators energy output under same external force.
Description of drawings
Fig. 1 is structural front view of the present invention, and the accompanying drawing that makes an abstract.
Fig. 2 is stator front view of the present invention.
In the drawings, 1, motor shaft, 2, permanent magnet, 3, stator, 4, stator winding, 5, output line, 6, support, 7, rotor.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
As shown in the figure, stator 3 is the pattern of traditional induction machine, and a plurality of stator winding 4 are housed on the medial surface of stator 3, and the lead-in wire of stator winding 4 is exactly the output line 5 of generator.Rotor 7 is cylinder iron made tubular, and many identical, the adjacent opposite polarity strip permanent magnets 2 of interval polarity are housed on the excircle vertically, and motor shaft 1 is equipped with at rotor 7 centers.Stator winding 4 is consistent with permanent magnet 2 quantity, mutually corresponding.Support 6 is equipped with in the bottom of stator 3.
During use, at first rotor 7 is installed in the stator winding 4, when having external force to drag rotor 7 rotation, stator 3 forms cutting with rotor 7 and generates electricity, and stator winding 4 is consistent with the number of poles of epitrochanterian permanent magnet 2 by the number of poles of the magnetic pole of electric forming.Polarity of the magnetic field and permanent magnet 2 that stator winding 4 produces cooperatively interact, and utilize homopolar-repulsion, cutting magnetic line principle principle, stressed acting produce power.
Claims (1)
1. alternating current generator with permanent magnet, comprise support, stator, rotor, it is characterized in that: stator is made the pattern of traditional induction machine, a plurality of stator winding are housed on the medial surface of stator, the lead-in wire of stator winding is exactly the output line of generator, and rotor is cylinder iron made tubular, and many identical, the adjacent opposite polarity strip permanent magnets of interval polarity are housed on the excircle vertically, rotor center is equipped with motor shaft, and stator winding is consistent with permanent magnet quantity, mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356268XA CN102882339A (en) | 2012-09-17 | 2012-09-17 | AC generator with permanent magnets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356268XA CN102882339A (en) | 2012-09-17 | 2012-09-17 | AC generator with permanent magnets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102882339A true CN102882339A (en) | 2013-01-16 |
Family
ID=47483550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210356268XA Pending CN102882339A (en) | 2012-09-17 | 2012-09-17 | AC generator with permanent magnets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102882339A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0511796A1 (en) * | 1991-04-27 | 1992-11-04 | Satake Corporation | Synchronous motor with two permanent magnet rotor portions |
| CN1288284A (en) * | 1999-04-16 | 2001-03-21 | 纽瓦茨国际有限公司 | AC electric motor |
| CN201928174U (en) * | 2010-09-11 | 2011-08-10 | 黄克玉 | AC motor with permanent magnet |
| CN202889150U (en) * | 2012-09-17 | 2013-04-17 | 黄克玉 | AC generator with permanent magnets |
-
2012
- 2012-09-17 CN CN201210356268XA patent/CN102882339A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0511796A1 (en) * | 1991-04-27 | 1992-11-04 | Satake Corporation | Synchronous motor with two permanent magnet rotor portions |
| CN1288284A (en) * | 1999-04-16 | 2001-03-21 | 纽瓦茨国际有限公司 | AC electric motor |
| CN201928174U (en) * | 2010-09-11 | 2011-08-10 | 黄克玉 | AC motor with permanent magnet |
| CN202889150U (en) * | 2012-09-17 | 2013-04-17 | 黄克玉 | AC generator with permanent magnets |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |