CN201781340U - Permanent magnet synchronous motor drive and power generation integrated stator device for motor - Google Patents
Permanent magnet synchronous motor drive and power generation integrated stator device for motor Download PDFInfo
- Publication number
- CN201781340U CN201781340U CN201020513880XU CN201020513880U CN201781340U CN 201781340 U CN201781340 U CN 201781340U CN 201020513880X U CN201020513880X U CN 201020513880XU CN 201020513880 U CN201020513880 U CN 201020513880U CN 201781340 U CN201781340 U CN 201781340U
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- Prior art keywords
- stator
- stator core
- motor
- slots
- stator winding
- 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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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 14
- 238000010248 power generation Methods 0.000 title abstract 3
- 238000004804 winding Methods 0.000 claims abstract description 24
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a permanent magnet synchronous motor drive and power generation integrated stator device for a motor, belonging to a stator for a motor. The stator comprises a stator core and a stator winding, wherein the stator core is formed by lamination of silicon sheets with slots; the leads of the stator winding are embedded in the slots of the stator core; the inner ring of the stator core is provided with slots; the slots are provided with insulation paper separating the slots into two parts; the leads of the stator winding are unloaded twice to be embedded in the slots of the stator core; and the leads of the stator winding, which are unloaded twice, are separated by the insulation paper. Compared with the prior art, the stator device integrates motor driven with power generation and has the characteristics of reasonable design, simple structure, convenient use, multiple purposes, energy saving, high use efficiency and the like.
Description
Technical field
The utility model relates to a kind of stator of motor, the stator apparatus of the one of synchronous permanent-magnet motor generating specifically motor.
Background technology
Motor is meant according to the law of electromagnetic induction realizes the conversion of electric energy or a kind of calutron of transmission.In recent years, along with the fast development of power electronic technology, microelectric technique, New-type electric machine control theory and rare earth permanent-magnetic material, permagnetic synchronous motor is applied rapidly.Permagnetic synchronous motor has that volume is little, and loss is low, and the efficient advantages of higher, just seems very necessary to its research at the today in that energy savings and environmental protection come into one's own day by day.
Permagnetic synchronous motor is made up of stator, rotor, shell etc.The main effect of stator is to produce magnetic field.
Present motor is what to separate with generator, and the motor consumed power is converted into the mechanical energy work done with electric energy, and can not generates electricity; Generator is converted into electric energy with mechanical energy.Can not utilize resource, energy savings fully.
The utility model content
Technical assignment of the present utility model is at above weak point, and the stator apparatus of a kind of simple in structure, energy savings, synchronous permanent-magnet motor generating one motor that service efficiency is high is provided.
The technical scheme that its technical problem that solves the utility model adopts is: comprise stator core and stator winding, stator core is built up by the silicon steel sheet of trough of belt, the lead of stator winding embeds in the groove of stator core, stator core inner ring trough of belt, be provided with the insulating paper that groove is separated in two in the groove, the lead secondary of stator winding rolls off the production line and embeds in the groove of stator core, and the lead of the stator winding that rolls off the production line for twice separates by insulating paper.
Described stator core adopts the thin silicon steel plates closed assembly to form.
In the groove of stator core inner ring, the stator winding that rolls off the production line in the outside of insulating paper constitutes motor, and the stator winding that rolls off the production line in the inboard of insulating paper constitutes generator.Being motor during high speed rotating, is generator during low speed rotation.
Stator core is opened 36 grooves, and progression is 4 utmost points, the stator winding 1=9 that rolls off the production line.This is a motor.
Stator core is opened 36 grooves, and progression is 6 utmost points, the stator winding 1=6 that rolls off the production line.This is a generator.
The stator apparatus of synchronous permanent-magnet motor generating one motor of the present utility model is compared with prior art, have characteristics such as reasonable in design, simple in structure, easy to use, one-object-many-purposes, energy savings, service efficiency height, thereby, have good value for applications.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is the structural representation of the stator of the stator apparatus of synchronous permanent-magnet motor generating one motor.
Mark among the figure: 1, stator core, 2, groove, 3, insulating paper.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
The stator apparatus of synchronous permanent-magnet motor generating one motor of the present utility model, its structure comprises stator core 1 and stator winding, stator core 1 is built up by the silicon steel sheet of trough of belt 2, the lead of stator winding embeds in the groove 2 of stator core 1, stator core 1 inner ring trough of belt 2, be provided with the insulating paper 3 that groove is separated in two in the groove 2, the lead secondary of stator winding rolls off the production line and embeds in the groove 2 of stator core 1, and the lead of the stator winding that rolls off the production line for twice separates by insulating paper 3.
Described stator core 1 adopts the thin silicon steel plates closed assembly to form.
In the groove 2 of stator core 1 inner ring, the stator winding that rolls off the production line in the outside of insulating paper 3 constitutes motor, and the stator winding that rolls off the production line in the inboard of insulating paper 3 constitutes generator.Being motor during high speed rotating, is generator during low speed rotation.
Stator core is opened 36 grooves, and progression is 4 utmost points, the stator winding 1=9 that rolls off the production line.This is a motor.
Stator core is opened 36 grooves, and progression is 6 utmost points, the stator winding 1=6 that rolls off the production line.This is a generator.
Its processing and fabricating of stator apparatus of synchronous permanent-magnet motor generating one motor of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. the stator apparatus of synchronous permanent-magnet motor generating one motor, comprise stator core and stator winding, stator core is built up by the silicon steel sheet of trough of belt, the lead of stator winding embeds in the groove of stator core, it is characterized in that stator core inner ring trough of belt, be provided with the insulating paper that groove is separated in two in the groove, the lead secondary of stator winding rolls off the production line and embeds in the groove of stator core, and the lead of the stator winding that rolls off the production line for twice separates by insulating paper.
2. the stator apparatus of synchronous permanent-magnet motor generating one motor according to claim 1 is characterized in that stator core adopts the thin silicon steel plates closed assembly to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020513880XU CN201781340U (en) | 2010-09-02 | 2010-09-02 | Permanent magnet synchronous motor drive and power generation integrated stator device for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020513880XU CN201781340U (en) | 2010-09-02 | 2010-09-02 | Permanent magnet synchronous motor drive and power generation integrated stator device for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781340U true CN201781340U (en) | 2011-03-30 |
Family
ID=43794542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020513880XU Expired - Fee Related CN201781340U (en) | 2010-09-02 | 2010-09-02 | Permanent magnet synchronous motor drive and power generation integrated stator device for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9698645B2 (en) | 2013-03-14 | 2017-07-04 | Regal Beloit America, Inc. | Electric machine and associated method |
-
2010
- 2010-09-02 CN CN201020513880XU patent/CN201781340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9698645B2 (en) | 2013-03-14 | 2017-07-04 | Regal Beloit America, Inc. | Electric machine and associated method |
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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: SHANDONG CHENGRUI NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUN ZHAOGANG Effective date: 20120112 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 271000 TAIAN, SHANDONG PROVINCE TO: 271100 LAIWU, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120112 Address after: 271100, Panlong street, 021 Yang Industrial Park, hi tech Zone, Shandong, Laiwu Patentee after: Shandong Chengrui New Energy Technology Co., Ltd. Address before: 271000 large river potash Geology Team, Daiyue District, Shandong, Tai'an Patentee before: Sun Zhaogang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20180902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |