CN201075796Y - Asynchronous and permanent magnetism synchronizing commingle generator - Google Patents
Asynchronous and permanent magnetism synchronizing commingle generator Download PDFInfo
- Publication number
- CN201075796Y CN201075796Y CNU2007201766028U CN200720176602U CN201075796Y CN 201075796 Y CN201075796 Y CN 201075796Y CN U2007201766028 U CNU2007201766028 U CN U2007201766028U CN 200720176602 U CN200720176602 U CN 200720176602U CN 201075796 Y CN201075796 Y CN 201075796Y
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- CN
- China
- Prior art keywords
- generator
- asynchronous
- stator
- compounded
- rotor
- 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.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a compounded asynchronous magneto alternator, belonging to the generator field. The utility model is characterized in that: an asynchronous generator stator and a magneto alternator stator are arranged on a base together, thereby forming a compounded generator stator; an asynchronous generator rotor and a magneto alternator rotor are arranged on a rotating shaft, thereby forming a compounded generator rotor; the compounded generator rotor and the compounded generator stator are connected through a front and a rear end covers as well as a bearing, thereby forming the compounded generator. For the utility model, the asynchronous generator and the magneto alternator share a cooling system and a mounting pedestal as well as a mounting shaft, but the electromagnetic systems thereof are separated respectively, thereby saving occupy space, lightening the whole weight of an aerogenerator, reducing vibration, and being beneficial to the speed regulation of the aerogenerator.
Description
One, technical field
The utility model relates to a kind of asynchronous, permanent-magnet synchronous hybrid generator, belongs to electrical generator fields.
Two, background technology
In the wind-driven generator double-generator is used, particularly in asynchronous generator and the wind-driven generator that a magneto alternator is connected, installation between two generators is very complicated, and it not only makes the axial dimension of wind-driven generator strengthen, and easily causes the vibrations of wind-driven generator.Particularly increasing of generator resonance point can influence the speed governing of wind-driven generator.
Three, summary of the invention
The purpose of this utility model is to provide a kind of vibrations little, helps speed governing, installs simple and conveniently, and little asynchronous, permanent-magnet synchronous hybrid generator take up room.
Technical solution:
Asynchronous generating machine stator and magneto alternator stator are with being installed on the support, constitute the mixed power generation machine stator, asynchronous generating machine rotor and magneto alternator rotor constitute the mixed power generation machine rotor with being installed in the rotating shaft, mixed power generation machine rotor and stator connect and compose hybrid generator by front and rear cover and bearing.Wherein inside and outside cooling system is shared.
Two shared cooling systems of motor of the utility model and mounting seat and installation shaft.But their electromagnetic system is independent separately, saves and takes up an area of the space, has alleviated the complete machine weight of wind-driven generator, reduces vibrations, helps the wind-driven generator speed governing.
Four, description of drawings
Accompanying drawing is the utility model structural representation;
Five, embodiment
The utility model is by asynchronous generating machine stator 1, permanent magnet generator machine stator 2, magneto alternator rotor 3, asynchronous generating machine rotor 4, rotating shaft 5, support 6 is formed, asynchronous generating machine stator 1 is installed on the support 6 together with magneto alternator stator 2, constitute the mixed power generation machine stator, asynchronous generating machine rotor 4 constitutes the mixed power generation machine rotor with magneto alternator rotor 3 with being installed in the rotating shaft 3, mixed power generation machine rotor and stator connect and compose hybrid generator by front and rear cover and bearing, and wherein inside and outside cooling system is shared.
Claims (1)
1. asynchronous, permanent-magnet synchronous hybrid generator, by asynchronous generating machine stator (1), permanent magnet generator machine stator (2), magneto alternator rotor (3), asynchronous generating machine rotor (4), rotating shaft (5), support (6) is formed, and it is characterized in that: asynchronous generating machine stator (1) is installed on the support (6) together with magneto alternator stator (2), and asynchronous generating machine rotor (4) is installed in the rotating shaft (4) together with magneto alternator rotor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201766028U CN201075796Y (en) | 2007-08-30 | 2007-08-30 | Asynchronous and permanent magnetism synchronizing commingle generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201766028U CN201075796Y (en) | 2007-08-30 | 2007-08-30 | Asynchronous and permanent magnetism synchronizing commingle generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075796Y true CN201075796Y (en) | 2008-06-18 |
Family
ID=39521053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201766028U Expired - Fee Related CN201075796Y (en) | 2007-08-30 | 2007-08-30 | Asynchronous and permanent magnetism synchronizing commingle generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075796Y (en) |
-
2007
- 2007-08-30 CN CNU2007201766028U patent/CN201075796Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20130830 |