CN203708044U - Novel stator magneto type magnetic flux switching motor - Google Patents
Novel stator magneto type magnetic flux switching motor Download PDFInfo
- Publication number
- CN203708044U CN203708044U CN201320792030.1U CN201320792030U CN203708044U CN 203708044 U CN203708044 U CN 203708044U CN 201320792030 U CN201320792030 U CN 201320792030U CN 203708044 U CN203708044 U CN 203708044U
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- Prior art keywords
- stator
- rotor
- axial
- radial
- motor
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- 230000004907 flux Effects 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims description 18
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
A novel stator magneto type magnetic flux switching motor is provided. The motor comprises three stators and a combined type rotor, the rotor portion is formed by combining an axial magnetic flux switching motor rotor and a radial magnetic flux switching motor rotor. By employing the structure, the utility rate of space of the motor can be effectively improved, and the load capability and the fault-tolerant capability of the motor are improved.
Description
Technical field
The utility model belongs to alternating current machine and control technology field thereof, is specifically related to a kind of stator permanent-magnet flux switch motor.
Background technology
Compared with traditional electrical excitation electromotor, that magneto has is simple in structure, reliable, volume is little, quality is light, loss is little, efficiency is high and motor shape and size can be versatile and flexible etc. remarkable advantage.Nineteen nineties, scholar has proposed the magneto flux switch motor of three-phase structure, and stator is " U " shape iron core, the middle permanent magnet tangentially alternately magnetizing that embeds.Existing flux switch motor comprises radial flux switch motor and axial magnetic flux switch motor, its rotor-position detect be by photoelectric encoder, Hall element, etc. method obtain.The utility model is intended to construct a kind of NEW TYPE OF COMPOSITE magneto flux switch motor, can make it conveniently be applied to pure electric automobile and drive in the systems such as control, wind power generation.
Utility model content
Technical problem:
The stator permanent magnetic type flux switch motor that provides a kind of integrated position probing and speed to detect is provided the purpose of this utility model, has simplified the control system of traditional flux switch motor complexity, has improved the space availability ratio of motor stator; And load capacity and the fault-tolerant ability of motor are improved.
A kind of Novel stator magneto flux switch motor, it is characterized in that this motor comprises: axial the second stator (3) axially connecting successively by axle (5), rotor (1), radial stator (4) and axial the first stator (2), described the first stator (2) and the second stator (3) are symmetrical structure, described the first stator (2) is embedded with first permanent magnet (2-1) of a set of tangential placement, described the second stator (3) is embedded with second permanent magnet (3-1) of a set of tangential placement, on radial stator (4) also and have the 3rd permanent magnet (4-1) of a set of tangential placement, described rotor (1) comprises axial the first rotor salient pole (1-1), axial the second rotor with salient pole (1-2) and radial rotor salient pole (1-3), described the first rotor salient pole (1-1) and axial the second rotor with salient pole (1-2) are positioned at the bilateral symmetry setting of rotor (1), radial rotor salient pole (1-3) is positioned at the periphery of rotor (1).
Described rotor (1) is hybrid rotor, can form radial flux switch motor and axial magnetic flux switch motor with radial stator and axial stator.
The inner side of described radial stator (4) is provided with winding (4-2) can gather electric data by its winding (4-2), obtains motor rotor position and velocity information.
Described the first stator (2) is provided with the first stator winding (2-2) towards a side of the second stator (3), the second stator (3) is provided with the second stator winding (3-2) towards a side of the first stator (2), and described the first stator winding (2-2) and the second stator winding (3-2) are oppositely arranged.
Accompanying drawing explanation
Fig. 1 is structure three-dimensional figure of the present utility model.
Embodiment:
As shown in the figure, a kind of Novel stator magneto flux switch motor, it is characterized in that this motor comprises: axial the second stator (3) axially connecting successively by axle (5), rotor (1), radial stator (4) and axial the first stator (2), described the first stator (2) and the second stator (3) are symmetrical structure, described the first stator (2) is embedded with first permanent magnet (2-1) of a set of tangential placement, described the second stator (3) is embedded with second permanent magnet (3-1) of a set of tangential placement, on radial stator (4) also and have the 3rd permanent magnet (4-1) of a set of tangential placement, described rotor (1) comprises axial the first rotor salient pole (1-1), axial the second rotor with salient pole (1-2) and radial rotor salient pole (1-3), described the first rotor salient pole (1-1) and axial the second rotor with salient pole (1-2) are positioned at the bilateral symmetry setting of rotor (1), radial rotor salient pole (1-3) is positioned at the periphery of rotor (1).
Described rotor (1) is hybrid rotor, can form radial flux switch motor and axial magnetic flux switch motor with radial stator and axial stator.
The inner side of described radial stator (4) is provided with winding (4-2) can gather electric data by its winding (4-2), obtains motor rotor position and velocity information.
Described the first stator (2) is provided with the first stator winding (2-2) towards a side of the second stator (3), the second stator (3) is provided with the second stator winding (3-2) towards a side of the first stator (2), and described the first stator winding (2-2) and the second stator winding (3-2) are oppositely arranged.
Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (4)
1. a Novel stator magneto flux switch motor, it is characterized in that this motor comprises: axial the second stator (3) axially connecting successively by axle (5), rotor (1), radial stator (4) and axial the first stator (2), described the first stator (2) and the second stator (3) are symmetrical structure, described the first stator (2) is embedded with first permanent magnet (2-1) of a set of tangential placement, described the second stator (3) is embedded with second permanent magnet (3-1) of a set of tangential placement, on radial stator (4) also and have the 3rd permanent magnet (4-1) of a set of tangential placement, described rotor (1) comprises axial the first rotor salient pole (1-1), axial the second rotor with salient pole (1-2) and radial rotor salient pole (1-3), described the first rotor salient pole (1-1) and axial the second rotor with salient pole (1-2) are positioned at the bilateral symmetry setting of rotor (1), radial rotor salient pole (1-3) is positioned at the periphery of rotor (1).
2. a kind of Novel stator magneto flux switch motor as claimed in claim, is characterized in that described rotor (1) is hybrid rotor, can form radial flux switch motor and axial magnetic flux switch motor with radial stator and axial stator.
3. a kind of Novel stator magneto flux switch motor according to claim 1, the inner side that it is characterized in that described radial stator (4) is provided with winding (4-2) can gather electric data by its winding (4-2), obtains motor rotor position and velocity information.
4. a kind of Novel stator magneto flux switch motor according to claim 1, it is characterized in that described the first stator (2) is provided with the first stator winding (2-2) towards a side of the second stator (3), the second stator (3) is provided with the second stator winding (3-2) towards a side of the first stator (2), and described the first stator winding (2-2) and the second stator winding (3-2) are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792030.1U CN203708044U (en) | 2013-12-06 | 2013-12-06 | Novel stator magneto type magnetic flux switching motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792030.1U CN203708044U (en) | 2013-12-06 | 2013-12-06 | Novel stator magneto type magnetic flux switching motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708044U true CN203708044U (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792030.1U Expired - Fee Related CN203708044U (en) | 2013-12-06 | 2013-12-06 | Novel stator magneto type magnetic flux switching motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708044U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680649A (en) * | 2016-03-25 | 2016-06-15 | 南京工业大学 | Axial and radial magnetic flux doubly salient permanent magnet motor |
| CN105763009A (en) * | 2016-04-20 | 2016-07-13 | 山东大学 | Hybrid magnetic circuit low harmonic wave multi-stator flux-weakening speed extension permanent magnet synchronous motor, and method thereof |
| CN106100271A (en) * | 2016-08-04 | 2016-11-09 | 浙江大学 | The adjustable magnetic motor of Novel shaft radial flux |
| CN107528437A (en) * | 2017-10-27 | 2017-12-29 | 山东理工大学 | A kind of composite electromagnetic motor used for electric vehicle |
| CN107579637A (en) * | 2017-08-17 | 2018-01-12 | 东南大学 | A shaft radial flux permanent magnet motor |
| CN109194071A (en) * | 2018-11-05 | 2019-01-11 | 山东大学 | Weak magnetic multiple stators six-phase permanent-magnet synchronous driving motor, electric car and its method |
| CN109361302A (en) * | 2018-11-05 | 2019-02-19 | 山东大学 | Multi-stator cis-pole six-phase permanent magnet synchronous drive motor, application and method |
| CN109361300A (en) * | 2018-11-05 | 2019-02-19 | 山东大学 | Dual-phase permanent magnet synchronous drive motor, electric vehicle and method thereof |
| WO2021143165A1 (en) * | 2020-01-13 | 2021-07-22 | 浙江盘毂动力科技有限公司 | Rotor assembly |
-
2013
- 2013-12-06 CN CN201320792030.1U patent/CN203708044U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680649A (en) * | 2016-03-25 | 2016-06-15 | 南京工业大学 | Axial and radial magnetic flux doubly salient permanent magnet motor |
| CN105763009A (en) * | 2016-04-20 | 2016-07-13 | 山东大学 | Hybrid magnetic circuit low harmonic wave multi-stator flux-weakening speed extension permanent magnet synchronous motor, and method thereof |
| CN105763009B (en) * | 2016-04-20 | 2018-02-27 | 山东大学 | Mixed magnetic circuit low harmony wave multiple stators weak magnetism speed expansion permagnetic synchronous motor and its method |
| CN106100271A (en) * | 2016-08-04 | 2016-11-09 | 浙江大学 | The adjustable magnetic motor of Novel shaft radial flux |
| CN106100271B (en) * | 2016-08-04 | 2019-02-19 | 浙江大学 | Shaft Radial Flux Magnetically Controlled Motor |
| CN107579637A (en) * | 2017-08-17 | 2018-01-12 | 东南大学 | A shaft radial flux permanent magnet motor |
| CN107528437A (en) * | 2017-10-27 | 2017-12-29 | 山东理工大学 | A kind of composite electromagnetic motor used for electric vehicle |
| CN109194071A (en) * | 2018-11-05 | 2019-01-11 | 山东大学 | Weak magnetic multiple stators six-phase permanent-magnet synchronous driving motor, electric car and its method |
| CN109361302A (en) * | 2018-11-05 | 2019-02-19 | 山东大学 | Multi-stator cis-pole six-phase permanent magnet synchronous drive motor, application and method |
| CN109361300A (en) * | 2018-11-05 | 2019-02-19 | 山东大学 | Dual-phase permanent magnet synchronous drive motor, electric vehicle and method thereof |
| CN109361302B (en) * | 2018-11-05 | 2020-03-31 | 山东大学 | Multi-stator cis-pole six-phase permanent magnet synchronous drive motor, application and method |
| WO2021143165A1 (en) * | 2020-01-13 | 2021-07-22 | 浙江盘毂动力科技有限公司 | Rotor assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |