CN106169850A - Bipolarity electrical excitation transverse magnetic flux synchronous motor - Google Patents
Bipolarity electrical excitation transverse magnetic flux synchronous motor Download PDFInfo
- Publication number
- CN106169850A CN106169850A CN201610571637.5A CN201610571637A CN106169850A CN 106169850 A CN106169850 A CN 106169850A CN 201610571637 A CN201610571637 A CN 201610571637A CN 106169850 A CN106169850 A CN 106169850A
- Authority
- CN
- China
- Prior art keywords
- rotor
- core
- stator
- phase
- stator core
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/02—Details
- H02K21/021—Means for mechanical adjustment of the excitation flux
- H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
- H02K21/023—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the amount of superposition, i.e. the overlap, of field and armature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
A kind of bipolarity electrical excitation transverse magnetic flux synchronous motor, including rotor core and m rotor case, every phase rotor unit comprises p rotor core and a rotor case, p rotor core is divided into, lower two-layer, every layer be respectively p/2 rotor core and each along even circumferential be distributed, m phase rotor unit is axially staggered altogether, stationary part includes stator core, Exciting Windings for Transverse Differential Protection, armature winding, stator casing, every phase stator unit comprises p stator core the most equally distributed, the opening of p stator core is all radially toward rotor, Exciting Windings for Transverse Differential Protection is wound in the iron core teeth of stator core, p stator core, 2p Exciting Windings for Transverse Differential Protection and an armature winding form a phase stator unit, m this unit identical axially aligned one-tenth m phase stator altogether.Present configuration is simple, and torque density and power density are higher, and cogging torque is little, in that context it may be convenient to realize weak-magnetic speed-regulating, and cost is relatively low, and efficiency when can improve electric machine speed regulation.
Description
Technical field
The present invention relates to transverse flux motor technical field, be especially a kind of simple in construction, torque density and power are close
Spending higher, it is easy to accomplish weak-magnetic speed-regulating, cost is relatively low, and the bipolarity electrical excitation of efficiency when can improve electric machine speed regulation is horizontal
Flux synchronous motor.
Background technology
In recent years, along with the economic and development of society, the demand of motor is constantly increased by all trades and professions, and motor makes
Continuous growth by quantity causes again the increase of energy resource consumption, and therefore, the efficiency improving motor becomes what motor research manufactured
Important goal.
At present, the approach improving motor efficiency mainly uses high performance permanent magnetic materials, but along with the exhaustion of resource, high
The price of performance permanent magnet material rises steadily, and causes magneto cost increase；Simultaneously because use permanent magnet material to carry out excitation,
Assemble more difficult, it is often more important that magneto weak-magnetic speed-regulating realizes difficulty, cause motor performance and need the field of speed governing operation
Conjunction efficiency reduces.
It addition, the coil groove of conventional motors and iron core teeth are in approximately the same plane, thus the facewidth is caused to exist with groove width
Implacable competitive relation, power density is difficult to be effectively improved.To this end, the transverse flux motor of a kind of new construction is ground by vast
The person of studying carefully is paid close attention to, and it is significant to improving torque density.The type motor line ring recess and iron core teeth spatially phase
The most vertical, therefore can realize more higher torque density than radial flux motors, and due to alternate separate (so-called alternate
Separate, refer to when a phase is run, other phases be run without impact, the most do not affect the electric current of an other phase input, induction electric
Gesture etc.) so that design polyphase machine realizes Tolerate and redundance operation and becomes more convenient.It is contemplated that transverse flux motor will be
Different field has the application prospect being worthy to be popularized, and especially needs high torque density and high power density occasion, the most electronic
Automotive field and field of household appliances.But, it is worth mentioning at this point that: the transverse flux motor of existing structure mostly use permanent magnet excitation and
Unipolarity magnetic flux, the deficiencies such as stator space utilization rate is low, and cogging torque is big, relatively costly, speed governing is difficult, limit transverse magnetic flux
Motor is in the further application of numerous areas, and the occasion electric efficiency in particular for speed governing is the highest.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, and torque density and power density are higher, teeth groove
Torque is little, it is easy to accomplish speed governing, and cost is relatively low, and the bipolarity electrical excitation transverse magnetic flux of efficiency when can improve electric machine speed regulation
Synchronous motor.
The technical solution of the present invention is to provide a kind of bipolarity electrical excitation transverse flux permanent-magnet with following structure
Synchronous motor, it includes rotor portion and stationary part, wherein:
Rotor portion includes that m rotor case and the rotor core being affixed on rotor case, every phase rotor unit comprise p
Rotor core and a rotor case, p rotor core is divided into upper and lower two-layer, every layer be respectively p/2 rotor core and each along
Even circumferential is distributed, and the angle that upper strata rotor core and lower floor's rotor core circumferentially stagger is 360 °/p, p rotor core with
One rotor case forms a phase rotor unit, and m this unit identical is axially arranged in m phase rotor unit along rotating shaft altogether；
Stationary part includes that stator core, Exciting Windings for Transverse Differential Protection, stator casing and armature winding, every phase stator unit comprise p
Stator core, p stator core is circumferentially uniformly distributed, and the opening of p stator core, all radially toward rotor, is encouraged
Magnetic winding technique is in upper and lower two iron core teeth of stator core, and stator core is provided with armature slot, and armature winding is wound on simultaneously
In the armature slot of p stator core, p stator core, 2p Exciting Windings for Transverse Differential Protection and an armature winding form a phase stator unit,
M this unit identical axially aligned one-tenth m phase stator altogether, m phase stator embeds on stator casing, on each stator core,
In lower two adjacent iron core teeth, the excitation field direction of the Exciting Windings for Transverse Differential Protection of coiling is identical, but along the circumferential direction two are adjacent encourages
The excitation field of magnetic winding is in opposite direction.
The present invention is calculated with theoretical magnetic network met hod by finite element analysis, it is proposed that bipolarity electrical excitation transverse magnetic flux synchronizes
Motor, the advantage of this synchronous motor is as follows:
1, rotor is without winding, and armature winding and Exciting Windings for Transverse Differential Protection use concentrated and full-pitch windings, are positioned on stator, and structure is relative
Simply.
2, the present invention is by rotor, stator, the rotor core of Double-layer symmetrical, stator core and Exciting Windings for Transverse Differential Protection excitation direction
Comprehensive matching, it is achieved that the bipolarity of armature winding magnetic flux, its power density and torque density will be to use unipolarity at present
The twice of transverse flux motor, under same power and torque value, can be less than unipolarity transverse flux motor volume, cost is relatively
Low.
3, decoupling due to iron core teeth and coil slot cross-section, for the most relatively conventional motor, motor construction is cleverer
Living, close for iron core magnetic and armature winding electric current density can be designed to relatively big simultaneously, make motor volume reduce, cost reduces.
4, owing to using electrical excitation, therefore can conveniently realize weak-magnetic speed-regulating, improve the operational efficiency of buncher
Preferably, bipolarity electrical excitation transverse magnetic flux synchronous motor of the present invention, wherein, each phase rotor unit it
Between the most equidirectional angle that staggers be 360 °/(p × m), not offset angular, stator core between each phase stator unit
And the equal alignment of Exciting Windings for Transverse Differential Protection that on stator core, excitation direction is identical.
Preferably, bipolarity electrical excitation transverse magnetic flux synchronous motor of the present invention, wherein, the shape of rotor core
In " C " shape, rotor core teeth portion arc diameter is as the external diameter of rotor core.
Accompanying drawing illustrates:
Fig. 1 is stationary part and the perspective view of rotor portion in the present invention；
Fig. 2 is the perspective view of rotor section of the present invention；
Fig. 3 be stationary part of the present invention partly cut open structural representation；
Structural representation when Fig. 4 is that in the present invention, Exciting Windings for Transverse Differential Protection is wound in upper and lower two iron core teeth of stator core；
Fig. 5 is the perspective view of stator core；
Fig. 6 is the perspective view of " C " shape rotor core in the present invention；
Fig. 7 is that a bipolarity magnetic flux path of the present invention forms schematic diagram；
Fig. 8 is that another bipolarity magnetic flux path of the present invention forms schematic diagram.
Specific embodiment:
With specific embodiment, bipolarity electrical excitation transverse magnetic flux synchronous motor of the present invention is made into one below in conjunction with the accompanying drawings
Step explanation:
As depicted in figs. 1 and 2, bipolarity electrical excitation transverse magnetic flux synchronous motor of the present invention is three-phase 8 pole bipolarity electricity
Excitation transverse magnetic flux synchronous motor, this synchronous motor includes rotor portion 1 and stationary part 2.Rotor portion 1 comprises three
Separate separate rotor case 3-1,3-2,3-3 and 24 " C " shape rotor cores being affixed on rotor case outer wall
4, these " C " shape rotor cores 4 adhere to A, B, C three-phase separately, have 8 " C " shape rotor cores 4 and 1 rotor case mutually, these 8
" C " shape rotor core 4 is divided into upper and lower two-layer, and every layer of difference 4, " C " the shape rotor core 4 in every layer the most uniformly divides
Cloth, lower floor's rotor core 4 that upper strata rotor core 4 is adjacent is 45 ° in the angle that circumferencial direction staggers, such as turning in Fig. 2
Angle that sub-iron core 4-4 staggers with rotor core 4-5 and the angle that rotor core 4-5 and rotor core 4-6 staggers are 45,
And the angle that adjacent in same layer rotor core 4 " C " shape rotor core 4 staggers is 90, such as Fig. 2 rotor iron core 4-4 and rotor
The angle that iron core 4-6 staggers is 90 °.As in figure 2 it is shown, rotor portion 1 a total of A, B, C three-phase, edge between each phase rotor unit
Axially staggering so that same intervals is the most equidirectional, its offset angular is 15 °, such as Fig. 2 rotor iron core 4-2,4-3 and 4-5 institute
Showing, the angle that i.e. rotor core 4-2 with 4-3 staggers is 15 °, and the angle that rotor core 4-3 with 4-5 staggers also is 15 °.
As shown in figures 1 and 3, stationary part 2 includes stator core 5, Exciting Windings for Transverse Differential Protection 6, stator casing 7 and armature winding 8.
Every phase stator unit comprises 8 stator cores 5, and these 8 stator cores 5 are circumferentially uniformly distributed, opening of each stator core 5
Port part 9, as shown in Figure 1 and Figure 5, all radially toward rotor, and two Exciting Windings for Transverse Differential Protection 6 are rotating around being formed on each stator core
In upper and lower two iron core teeth 10 of 5, as shown in Figure 4.As it is shown in figure 5, iron core teeth 10 is in " h " shape, upper and lower two iron core teeth 10
It is distributed in antisymmetry.Not offset angular between each phase stator unit, as it is shown on figure 3,5-1,5-2 and 5-3 represent every phase respectively
One stator core 5, stator core 5-1,5-2 and 5-3 same axially on, and 8-1,8-2,8-3 represent threephase armature around
Group 8, the magnetic direction that the Exciting Windings for Transverse Differential Protection 6 of coiling in upper and lower two iron core teeth 10 of each stator core 5 produces is identical, but along circle
The magnetic direction that the adjacent Exciting Windings for Transverse Differential Protection 6 of circumferential direction distribution produces is contrary, as it is shown on figure 3, Exciting Windings for Transverse Differential Protection 6-1 and 6-3,6-2 with
The magnetic direction that 6-4 produces is contrary, and Exciting Windings for Transverse Differential Protection 6-1 is identical with the magnetic direction that 6-4 produces with 6-2,6-3.Such as Fig. 1 institute
Showing, corresponding with rotor portion 1, stationary part 2 is also three-phase, 8 stator cores, 16 Exciting Windings for Transverse Differential Protection 6 and 1 armature winding 8
Constituting a facies unit, total of three this unit identical forms threephase stator with same intervals arrangement vertically, and they are the most right
Neat arrangement, embeds on stator casing 7.
In the present invention, two electrical excitation bipolarity magnetic flux paths are as shown in Figure 7 and Figure 8, and in the figure 7, magnetic flux is successively along encouraging
The magnetic field N pole air-gap 12-1 rotor core 4-1 air-gap 12-2 stator core produced after magnetic winding 6-1 energising
The magnetic field S pole produced after 5 Exciting Windings for Transverse Differential Protection 6-1 energisings, forms flux circuit 13.In fig. 8, magnetic flux is successively along Exciting Windings for Transverse Differential Protection
Magnetic field N pole air-gap 14-2 rotor core 4-2 air-gap 14-1 stator core 5 excitation produced after 6-2 energising
The magnetic field S pole produced after winding 6-2 energising, forms flux circuit 15.From Fig. 7 and Fig. 8, along with rotor rotates, stator institute
To rotor core at 4-1 and 4-2 checker so that the magnetic flux of armature winding 8 linkage is rendered as bipolar in armature slot 16
Property.
As shown in Figure 6, the shape of rotor core 4 is in " C " shape, and rotor core 4 teeth portion arc diameter and rotor core 4
External diameter is the same.Rotor core 4 can use the compacting of powder soft-magnetic composite material to form, it would however also be possible to employ stalloy carries out laminating cutting
It is slit into shape.
As it is shown in figure 5, stator core 5 can use the compacting of powder soft-magnetic composite material to form, it would however also be possible to employ stalloy
Carry out laminating cutting forming.
In the case of Fig. 7, the Exciting Windings for Transverse Differential Protection of coiling on the upper core tooth of stator core as shown in Figure 5 is energized to produce magnetic
, and on the lower core tooth of stator core as shown in Figure 5, the Exciting Windings for Transverse Differential Protection of coiling can be with no power；In the case of figure 8, such as figure
The Exciting Windings for Transverse Differential Protection of coiling on the lower core tooth of the stator core shown in 5 is energized to produce magnetic field, and stator core as shown in Figure 5
Upper core tooth on the Exciting Windings for Transverse Differential Protection of coiling can be with no power.
Bipolarity electrical excitation transverse magnetic flux synchronous motor proposed by the invention is analyzed by equivalent magnetic network law theory
Analyzing with finite element software three-dimensional modeling, it is by stator, rotor, the rotor core of Double-layer symmetrical and comprehensive of stator core
Joining, it is achieved that the bipolarity of magnetic flux, its power density is the twice using unipolarity transverse flux motor at present, and power density is relatively
Height, simultaneously because use electrical excitation, therefore can conveniently realize weak-magnetic speed-regulating.
The operation logic of the present invention is: follow " magnetic resistance minimum during the work of bipolarity electrical excitation transverse magnetic flux synchronous motor
Principle " i.e. magnetic flux is always intended to, along the minimum path Guan Bi of magnetic resistance, produce the electromagnetic torque of magnetic resistance character because magnetic line of force distortion, drag
Galvanic electricity machine produces rotary motion.Specifically, when number of motor phases m=3, after producing corresponding excitation field, it is assumed that this
In the first bright phase stator winding after being passed through sinusoidal alternating current, this phase stator core aligns with rotor " C " shape rotor core,
After so next phase next-door neighbour is passed through sinusoidal alternating current, owing to three-phase rotor unit staggers 15 ° successively, such second phase is fixed
The magnetic flux magnetic line of force distortion being passed through sinusoidal alternating current generation in sub-winding will form the electromagnetic torque of magnetic resistance character, and it will drag
Rotor rotates 120 ° of electrical angles, makes the second phase stator core align with rotor " C " shape rotor core, and in like manner third phase produces
Electromagnetic torque will drag rotor rotate 120 ° of electrical angles, make third phase stator core align with rotor " C " shape rotor core, as
This is successively by the first phase → the second phase → third phase → the first phase ... be energized continuously to three-phase windings, so that it may so that outer turn of motor
Son produces continuous print rotary motion.
Embodiment described above is only to be described the preferred embodiments of the present invention, not to the scope of the present invention
Being defined, on the premise of designing spirit without departing from the present invention, those of ordinary skill in the art are to technical scheme
The various deformation made and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (3)
1. a bipolarity electrical excitation transverse magnetic flux synchronous motor, it includes rotor portion (1) and stationary part (2), and it is special
Levy and be:
Rotor portion (1) includes m rotor case and the rotor core (4) being affixed on rotor case, and every phase rotor unit comprises p
Individual rotor core (4) and a rotor case, p rotor core (4) is divided into upper and lower two-layer, and every layer is respectively p/2 rotor core
(4) and each along even circumferential being distributed, the angle that upper strata rotor core and lower floor's rotor core circumferentially stagger is 360 °/p, p
Individual rotor core (4) and a rotor case form a phase rotor unit, and m this unit identical is axially arranged along rotating shaft (11) altogether
Arrange into m phase rotor unit；
Stationary part (2) includes stator core (5), Exciting Windings for Transverse Differential Protection (6), stator casing (7) and armature winding (8), every phase stator
Unit comprises p stator core (5), and p stator core (5) is circumferentially uniformly distributed, the peristome of p stator core (5)
Position (9) is all radially toward rotor, and described Exciting Windings for Transverse Differential Protection (6) is wound on upper and lower two iron core teeth (10) of stator core (5),
Described stator core (5) is provided with armature slot (17), and described armature winding (8) is wound on the armature of p stator core (5) simultaneously
In groove (17), p stator core (5), 2p Exciting Windings for Transverse Differential Protection (6) and an armature winding (8) form a phase stator unit, altogether
M this unit identical axially aligned one-tenth m phase stator, m phase stator embeds on stator casing (7), each stator core (5)
The excitation field direction of the Exciting Windings for Transverse Differential Protection (6) of the upper coiling of upper and lower two adjacent iron core teeth (10) is identical, but along the circumferential direction
The excitation field of two adjacent Exciting Windings for Transverse Differential Protection (6) is in opposite direction.
Bipolarity electrical excitation transverse magnetic flux synchronous motor the most according to claim 1, it is characterised in that: each phase rotor list
Between unit the most equidirectional angle that staggers be 360 °/(p × m), not offset angular, stator between each phase stator unit
Iron core (5) and stator core (5) Exciting Windings for Transverse Differential Protection (6) that above excitation direction is identical all alignment.
Bipolarity electrical excitation transverse magnetic flux synchronous motor the most according to claim 1 and 2, it is characterised in that: described turn
The shape of sub-iron core (4) is in " C " shape, and rotor core (4) teeth portion arc diameter is as the external diameter of rotor core (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571637.5A CN106169850A (en) | 2016-07-19 | 2016-07-19 | Bipolarity electrical excitation transverse magnetic flux synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610571637.5A CN106169850A (en) | 2016-07-19 | 2016-07-19 | Bipolarity electrical excitation transverse magnetic flux synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106169850A true CN106169850A (en) | 2016-11-30 |
Family
ID=58064617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610571637.5A Pending CN106169850A (en) | 2016-07-19 | 2016-07-19 | Bipolarity electrical excitation transverse magnetic flux synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106169850A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088527A (en) * | 2018-09-11 | 2018-12-25 | 南京信息工程大学 | A kind of variable reluctance brushless motor system |
| CN111756202A (en) * | 2020-05-18 | 2020-10-09 | 舒航(苏州)机电科技有限公司 | Double-shift 30-degree redundant steering motor unit |
| CN112769304A (en) * | 2020-12-31 | 2021-05-07 | 常州合杰电机有限公司 | High-torque separation process for rotor core of stepping motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005052809A1 (en) * | 2005-11-05 | 2007-05-10 | Strothmann, Rolf, Dr.rer.nat. | Transverse flux machine, has tire-like arrangement including pole pieces with pole pairs, and yoke pieces, where pole pairs and yoke pieces are arranged together transverse to moving direction in shifted manner |
| CN101527470A (en) * | 2009-03-18 | 2009-09-09 | 东南大学 | Magneticflux-switching type composite excitation transverse-magneticflux wind powered generator |
| CN101741197A (en) * | 2010-01-22 | 2010-06-16 | 东南大学 | Flux switching type magnetic-concentration transverse flux permanent magnetic wind generator |
| CN105656267A (en) * | 2016-03-16 | 2016-06-08 | 合肥学院 | Bipolar transverse flux permanent magnet synchronous motor |
-
2016
- 2016-07-19 CN CN201610571637.5A patent/CN106169850A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005052809A1 (en) * | 2005-11-05 | 2007-05-10 | Strothmann, Rolf, Dr.rer.nat. | Transverse flux machine, has tire-like arrangement including pole pieces with pole pairs, and yoke pieces, where pole pairs and yoke pieces are arranged together transverse to moving direction in shifted manner |
| CN101527470A (en) * | 2009-03-18 | 2009-09-09 | 东南大学 | Magneticflux-switching type composite excitation transverse-magneticflux wind powered generator |
| CN101741197A (en) * | 2010-01-22 | 2010-06-16 | 东南大学 | Flux switching type magnetic-concentration transverse flux permanent magnetic wind generator |
| CN105656267A (en) * | 2016-03-16 | 2016-06-08 | 合肥学院 | Bipolar transverse flux permanent magnet synchronous motor |
Non-Patent Citations (3)
| Title |
|---|
| GUOLONG YANG等: "Bidirectional Cross-Linking Transverse Flux Permanent Magnet Synchronous Motor", 《IEEE TRANSACTIONS ON MAGNETICS》 * |
| 苏士斌: "横向磁通电机研究综述", 《电子学报》 * |
| 颜建虎等: "磁通切换型横向磁通永磁风力发电机", 《中国电机工程学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088527A (en) * | 2018-09-11 | 2018-12-25 | 南京信息工程大学 | A kind of variable reluctance brushless motor system |
| CN109088527B (en) * | 2018-09-11 | 2023-09-01 | 南京信息工程大学 | Variable reluctance brushless motor system |
| CN111756202A (en) * | 2020-05-18 | 2020-10-09 | 舒航(苏州)机电科技有限公司 | Double-shift 30-degree redundant steering motor unit |
| CN112769304A (en) * | 2020-12-31 | 2021-05-07 | 常州合杰电机有限公司 | High-torque separation process for rotor core of stepping motor |
| CN112769304B (en) * | 2020-12-31 | 2023-06-13 | 常州合杰电机有限公司 | High-torque separation process for rotor core of stepping motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201107842Y (en) | Disc type switch reluctance motor | |
| CN104300755B (en) | Double-deck wound-rotor type Dual-stator brushless double-fed motor | |
| CN103187846A (en) | Four-phase and double-salient brushless direct current motor with symmetrical phase inductances | |
| CN103296798B (en) | A kind of double speed wound stator surface-adhered type doubly salient permanent magnet motor | |
| CN102497037B (en) | Switch magnetic resistance motor of stator and rotor sectional type grouping tandem | |
| CN102035270A (en) | Axial excitation double salient pole motors | |
| CN105164903A (en) | Synchronous machine | |
| CN106451967B (en) | Motor | |
| CN106165251A (en) | Stator for electric rotating machine | |
| CN103138519A (en) | Switched reluctance motor | |
| US8917004B2 (en) | Homopolar motor-generator | |
| CN204258453U (en) | A kind of stator and accordingly brshless DC motor and three-phase switch reluctance machine | |
| CN203289296U (en) | A double-speed winding stator surface mounting-type double-salient pole permanent magnet motor | |
| CN106451982A (en) | Asynchronous starting magnetic resistance synchronous electromotor | |
| CN106169850A (en) | Bipolarity electrical excitation transverse magnetic flux synchronous motor | |
| CN205178671U (en) | Stator and corresponding brushless direct current, three -phase switch magnetic resistance and shaded pole motor thereof | |
| CN105656267B (en) | Bipolarity Transverse Flux Permanent Magnetic Synchronous Machine | |
| CN103872811A (en) | Bearing-less stator surface mounting type permanent magnet motor for semi-tooth winding | |
| CN100581031C (en) | Horizontal magnetic pass permanent magnetic line electromotor | |
| CN103780040B (en) | Outer rotor magnetic bridge formula Transverse Flux Permanent Magnetic Synchronous Machine | |
| CN201113738Y (en) | Independent pole axial phase-splitting switch reluctance machine | |
| CN102868246B (en) | High-capacity low-speed permanent-magnet wind-driven generator | |
| CN102403857A (en) | Stator surface-mounted doubly salient permanent-magnet motor with complementary winding magnetic paths | |
| CN207542941U (en) | A kind of permanent-magnet variable-speed motor | |
| CN109361302A (en) | Multiple stators are along pole formula six-phase permanent-magnet synchronous driving motor, application and its method |
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: 20161130 |
|
| RJ01 | Rejection of invention patent application after publication |