CN105356701A - Radial-distribution three phase disk type transverse flux permanently-magnetic generator - Google Patents
Radial-distribution three phase disk type transverse flux permanently-magnetic generator Download PDFInfo
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- CN105356701A CN105356701A CN201510765665.6A CN201510765665A CN105356701A CN 105356701 A CN105356701 A CN 105356701A CN 201510765665 A CN201510765665 A CN 201510765665A CN 105356701 A CN105356701 A CN 105356701A
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- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
- H02K16/04—Machines with one rotor and two stators
-
- 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
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- 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
- H02K1/2793—Rotors axially facing stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/12—Transversal flux machines
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention discloses a radial-distribution three phase disk type transverse flux permanently-magnetic generator. The generator comprises a rotor structure, a bearing and two identical stator structures; the rotor structure is placed between the stator structures, and the rotor and stator structures are all arranged on the bearing; the rotor structure comprises 2N rotor iron cores and 2N permanent magnets, and each permanent magnet is embedded into two adjacent rotor iron cores; each stator structure comprises a stator core and three phases of annular armature windings, the stator core comprises a stator yoke and a stator teeth group, the stator teeth group is arranged on the stator yoke and composed of stator teeth, and the stator teeth are divided into four rows along the radial direction of the stator yoke; and a stator groove is formed between two adjacent rows of stator teeth, the three phases of annular armature windings are arranged in the stator groove successively, and the three phases of annular armature windings of one stator structure are connected with those of the other stator structure. The generator has the advantages that the axial length of the generator can be effectively reduced, the area of the generator is reduced, the space of the generator is effectively utilized, the utilization rate of permanent magnets is improved, and the power density of the generator is improved.
Description
Technical field
The invention belongs to machine field, be specifically related to a kind of radial distribution three-phase disc type transverse flux permanent-magnet generator.
Background technology
In the modern society of rapid economic development, due to energy supply shortage, world energy sources structure changes to the sustainable energy system based on regenerative resource.Compared with other energy, wind energy (WindPower) has advantages such as building operating cost is low, clean environment firendly, aboundresources.2014, national wind-powered electricity generation adding new capacity 1,981 ten thousand kilowatts, recorded high, and accumulative grid-connected installed capacity reaches 9,637 ten thousand kilowatts, wind-powered electricity generation electricity volume 1,534 hundred million kilowatt hour, and in the coming years, wind-powered electricity generation installation is expected to keep quick growth.Wind-driven generator (WindGenerator) is the key core equipment of wind power system, its electrically and quality of mechanical performance directly affect the efficiency of wind-powered electricity generation power conversion and the cost of system and reliability.
Because wind-driven generator rotating speed is lower, middle low power be tens ~ hundreds of rev/min, MW level only have tens revs/min, according to Principle of Electric Engine, certain power be reached, and motor diameter will be reduced, alleviate its volume and weight, just must enlarge markedly electromagnetic force.The wire of the conduction current of conventional motors is in same plane with the iron core of guiding magnetic flux, causes electric field and magnetic field to be intercouple, when motor diameter is certain, can not increase electric energy and magnetic energy simultaneously.The proposition of transverse flux motor (TransverseFluxMotor-TFM) solves this problem, its armature winding and main magnetic circuit spatially vertical distribution, the size of stator slot can be adjusted respectively to change electric loading, change core dimensions and change magnetic loading, thus can torque density be improved.
Chinese patent 201410007606.8, proposes a kind of rotor magneticfocusing transverse flux permanent-magnet disk type wind-mill generator, and this motor is overall by stator, rotor is overall formed.In the middle of rotor core, embed permanent magnet, along the circumferential direction form permanent magnet, the tactic form of rotor core forms rotor entirety, adjacent two pieces of permanent magnet magnetization directions are along the circumferential direction contrary, and rotor core is processed by soft-magnetic composite material.Permanent magnet in rotor core adopts NdFeB material.But this motor is when forming three phase electric machine, need in the identical monophase machine module of axially arrangement three, its stator or rotor difference 120 degree of electrical degrees.Therefore, cannot use in the limited occasion of axial space, and the use of permanent magnet is more, cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of radial distribution three-phase disc type transverse flux permanent-magnet generator, effectively can reduce the axial length of motor, reduce the area of motor, effectively utilize motor space, improve the utilance of permanent magnet, improve the power density of motor.
The technical solution realizing the object of the invention is: a kind of radial distribution three-phase disc type transverse flux permanent-magnet generator, comprise rotor structure, the stator structure that bearing is identical with two, rotor structure is between two stator structures, rotor structure and stator structure are all arranged on bearing, rotor structure comprises 2N rotor core and 2N permanent magnet, wherein N >=1, one piece of permanent magnet is embedded in two pieces of adjacent rotor cores, form rotor core and permanent magnet along the circumferential direction tactic structure, and two along the circumferential direction adjacent permanent magnet magnetic extreme directions are contrary, stator structure comprises stator core and three-phase annular armature winding, and stator core comprises stator yoke and stator tooth group, and stator tooth group is arranged in stator yoke, and stator tooth group is made up of several stator tooths, and stator tooth is divided into four rows along the radial direction of stator yoke, the stator tooth being positioned at same row is arranged in order along the circumferencial direction of stator yoke, the one piece of permanent magnet in adjacent two stator tooth intervals, the stator tooth of adjacent two rows differs 120 degree of electrical degrees clockwise successively, stator slot is formed between the stator tooth of adjacent two rows, form three stator slots altogether, three-phase annular armature winding is successively set in three described stator slots respectively, and the three-phase annular armature winding of two stator structures is connected.
Further, described permanent magnet is that three-phase shares, and the threephase generator of number of poles 2N has 2N permanent magnet, has 8N stator tooth, and 8N stator tooth is equally divided into four rows' arrangements along the radial direction of stator yoke.
Further, described rotor core adopts soft-magnetic composite material to process.
Further, described stator core adopts soft-magnetic composite material to process.
Further, described permanent magnet adopts Nd-Fe-Bo permanent magnet material to process.
Further, the three-phase annular armature winding of described two stator structures is by being connected in series or being connected in parallel.
The present invention compared with prior art, its remarkable advantage:
1, stator tooth of the present invention is arranged in stator yoke, and stator tooth is divided into four rows along the radial direction of stator yoke, the stator tooth of adjacent two rows differs 120 degree of electrical degrees clockwise successively, stator slot is formed between the stator tooth of adjacent two rows, form three stator slots altogether, three-phase annular armature winding is successively set in three described stator slots respectively.The stator tooth of three-phase is arranged in stator yoke, effectively can reduce the axial length of motor, reduces the area of motor, effectively utilizes motor space.
2, rotor structure of the present invention comprises 2N rotor core and 2N permanent magnet, one piece of permanent magnet is embedded in two pieces of adjacent rotor cores, form rotor core and permanent magnet along the circumferential direction tactic structure, and along the circumferential direction adjacent permanent magnet magnetic extreme direction is contrary, permanent magnet is that three-phase shares, the utilance of permanent magnet can be improved, improve the power density of motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of radial distribution three-phase disc type transverse flux permanent-magnet generator of the present invention.
Fig. 2 is the structural blast figure of radial distribution three-phase disc type transverse flux permanent-magnet generator of the present invention.
Fig. 3 is
t 0moment radial distribution three-phase disc type transverse flux permanent-magnet generator main magnetic flux.
Fig. 4 is
t 1moment radial distribution three-phase disc type transverse flux permanent-magnet generator main magnetic flux.
Fig. 5 is
t 2moment radial distribution three-phase disc type transverse flux permanent-magnet generator main magnetic flux.
Fig. 6 is
t 3moment radial distribution three-phase disc type transverse flux permanent-magnet generator main magnetic flux.
Fig. 7 is
t 4moment radial distribution three-phase disc type transverse flux permanent-magnet generator main magnetic flux.
Fig. 8 is
t 5moment radial distribution three-phase disc type transverse flux permanent-magnet generator main magnetic flux.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Composition graphs 1-Fig. 2, a kind of radial distribution three-phase disc type transverse flux permanent-magnet generator, comprise rotor structure, stator structure that bearing 7 is identical with two, rotor structure is between two stator structures, rotor structure and stator structure are all arranged on bearing 7, rotor structure comprises 2N rotor core 3 and 2N permanent magnet 2, wherein N >=1, one piece of permanent magnet 2 is embedded in two pieces of adjacent rotor cores 3, form rotor core 2 and permanent magnet 3 along the circumferential direction tactic structure, and two along the circumferential direction adjacent permanent magnet 2 pole orientation are contrary; Stator structure comprises stator core 1 and three-phase annular armature winding 4, and stator core 1 comprises stator yoke 6 and stator tooth group, and stator tooth group is arranged in stator yoke 6, and stator tooth group is made up of several stator tooths 5, and stator tooth 5 is divided into four rows along the radial direction of stator yoke 6; The stator tooth 5 being positioned at same row is arranged in order along the circumferencial direction of stator yoke 6, adjacent two one piece, stator tooth 5 interval permanent magnets 2; The stator tooth 5 of adjacent two rows differs 120 degree of electrical degrees clockwise successively, stator slot is formed between the stator tooth 5 of adjacent two rows, form three stator slots altogether, three-phase annular armature winding 4 is successively set in three described stator slots respectively, and the three-phase annular armature winding 4 of two stator structures is connected.
Described permanent magnet 2 shares for three-phase, and the threephase generator of number of poles 2N has 2N permanent magnet 2, has 8N stator tooth 5,8N stator tooths 5 and is equally divided into four rows' arrangements along the radial direction of stator yoke 6.
Described rotor core 3 adopts soft-magnetic composite material to process.
Described stator core 1 adopts soft-magnetic composite material to process.
Described permanent magnet 2 adopts Nd-Fe-Bo permanent magnet material to process.
The three-phase annular armature winding 4 of described two stator structures is by being connected in series or being connected in parallel.
Embodiment 1
Composition graphs 1 and Fig. 2, a kind of radial distribution three-phase disc type transverse flux permanent-magnet generator, comprise rotor structure, stator structure that bearing 7 is identical with two, rotor structure is between two stator structures, rotor structure and stator structure are all enclosed within bearing 7, rotor structure comprises 24 rotor cores 3 and 24 permanent magnets 2, one piece of permanent magnet 2 is embedded in two pieces of adjacent rotor cores 3, form rotor core 2 and permanent magnet 3 along the circumferential direction tactic structure, and along the circumferential direction adjacent permanent magnet 2 pole orientation is contrary.Stator structure comprises stator core 1 and three-phase annular armature winding 4, stator core 1 comprises stator yoke 6 and stator tooth group, stator tooth group is arranged in stator yoke 6, stator tooth group is made up of several stator tooths 5, stator tooth 5 is divided into four rows along the radial direction of stator yoke 6, the stator tooth 5 being positioned at same row is arranged in order along the circumferencial direction of stator yoke 6, is positioned at adjacent two pieces of one piece, stator tooth 5 interval permanent magnets 2 of same row.The stator tooth 5 of adjacent two rows differs 120 degree of electrical degrees clockwise successively, stator slot is formed between the stator tooth 5 of adjacent two rows, form three stator slots altogether, three-phase annular armature winding 4 is successively set in three described stator slots respectively, is connected between the three-phase annular armature winding 4 of two stator structures.
Further, described permanent magnet 2 shares for three-phase, and the generator three-phase of number of poles 24 has 24 permanent magnets 2, has 24 stator tooths, 5,24 stator tooths 5 and is equally divided into four rows' arrangements along the radial direction of stator yoke 6.Form A phase stator slot between first row stator tooth 5 with second row stator tooth 5, A phase armature winding 4 is placed in A phase stator slot; Second row stator tooth 5 and the 3rd is arranged between stator tooth 5 and is formed B phase stator slot, and B phase armature winding 4 is placed in B phase stator slot; 3rd row's stator tooth 5 and the 4th is arranged between stator tooth 5 and is formed C phase stator slot, and C phase armature winding 4 is placed in C phase stator slot.
Further, described rotor core 3 adopts soft-magnetic composite material to process.
Further, described stator core 1 adopts soft-magnetic composite material to process.
Further, described permanent magnet 2 adopts Nd-Fe-Bo permanent magnet material to process.
Further, the three-phase annular armature winding 4 of described two stator structures, also can by being connected in parallel by being connected in series.
Operation logic:
Composition graphs 3 ~ Fig. 8, this radial distribution three-phase disc type transverse flux permanent-magnet generator by being rotated in the magnetic field changed in annular armature winding 4, thus induces the electromotive force of change, to realize ac operation.As the t shown in Fig. 3
0moment, annular armature winding 4 flow direction in stator slot is first row stator tooth 5 → stator yoke 6 → second row stator tooth 5 → rotor core 3 → permanent magnet 2, the A phase closed-loop path formed, 3rd row's stator tooth 5 → stator yoke 6 → second row stator tooth 5 → rotor core 3 → permanent magnet 2 forms B phase closed-loop path, and the 3rd row's stator tooth 5 → stator yoke the 6 → four is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and formed C phase closed-loop path.As the t shown in Fig. 4
1moment, annular armature winding 4 flow direction in stator slot is that first row stator tooth 5 → stator yoke 6 → second row stator tooth 5 → rotor core 3 → permanent magnet 2 forms A phase closed-loop path, and the 3rd row's stator tooth 5 → stator yoke 6 → second row stator tooth 5 → rotor core 3 → permanent magnet 2 forms B phase closed-loop path.4th row's stator tooth 5 → stator yoke the 6 → three is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and is formed C phase closed-loop path.As the t shown in Fig. 5
2moment, annular armature winding 4 flow direction in stator slot is that first row stator tooth 5 → stator yoke 6 → second row stator tooth 5 → rotor core 3 → permanent magnet 2 forms A phase closed-loop path, second row stator tooth 5 → stator yoke the 6 → three is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and is formed B phase closed-loop path, and the 4th row's stator tooth 5 → stator yoke the 6 → three is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and formed C phase closed-loop path.As the t shown in Fig. 6
3moment, annular armature winding 4 flow direction in stator slot is that second row stator tooth 5 → stator yoke 6 → first row stator tooth 5 → rotor core 3 → permanent magnet 2 forms A phase closed-loop path, second row stator tooth 5 → stator yoke the 6 → three is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and is formed B phase closed-loop path, and the 4th row's stator tooth 5 → stator yoke the 6 → three is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and formed C phase closed-loop path.As the t shown in Fig. 7
4moment, annular armature winding 4 flow direction in stator slot is that second row stator tooth 5 → stator yoke 6 → first row stator tooth 5 → rotor core 3 → permanent magnet 2 forms A phase closed-loop path, second row stator tooth 5 → stator yoke the 6 → three is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and is formed B phase closed-loop path, and the 3rd row's stator tooth 5 → stator yoke the 6 → four is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and formed C phase closed-loop path.As the t shown in Fig. 8
5moment, annular armature winding 4 flow direction in stator slot is that second row stator tooth 5 → stator yoke 6 → first row stator tooth 5 → rotor core 3 → permanent magnet 2 forms A phase closed-loop path, 3rd row's stator tooth 5 → stator yoke 6 → second row stator tooth 5 → rotor core 3 → permanent magnet 2 forms B phase closed-loop path, and the 3rd row's stator tooth 5 → stator yoke the 6 → four is arranged stator tooth 5 → rotor core 3 → permanent magnet 2 and formed C phase closed-loop path.Therefore in two groups of annular armature windings 4, produce induced potential, two groups of annular armature windings in series or parallel connection can be obtained the induced potential that all permanent magnets 2 produce.
The invention has the advantages that: stator tooth is arranged in stator yoke, and stator tooth is divided into four rows along the radial direction of stator yoke, the stator tooth of adjacent two rows differs 120 degree of electrical degrees clockwise successively, stator slot is formed between the stator tooth of adjacent two rows, form three stator slots altogether, three-phase annular armature winding is successively set in three described stator slots respectively.The stator tooth of three-phase is arranged in stator yoke, effectively can reduce the axial length of motor, reduces the area of motor, effectively utilizes motor space.Rotor structure comprises 2N rotor core and 2N permanent magnet, one piece of permanent magnet is embedded in two pieces of adjacent rotor cores, form rotor core and permanent magnet along the circumferential direction tactic structure, and along the circumferential direction adjacent permanent magnet magnetic extreme direction is contrary, permanent magnet is that three-phase shares, the utilance of permanent magnet can be improved, improve the power density of motor.
Claims (6)
1. a radial distribution three-phase disc type transverse flux permanent-magnet generator, it is characterized in that: comprise rotor structure, the stator structure that bearing (7) is identical with two, rotor structure is between two stator structures, rotor structure and stator structure are all arranged on bearing (7), rotor structure comprises 2N rotor core (3) and 2N permanent magnet (2), wherein N >=1, one piece of permanent magnet (2) is embedded in two pieces of adjacent rotor cores (3), form rotor core (2) and permanent magnet (3) along the circumferential direction tactic structure, and two along the circumferential direction adjacent permanent magnet (2) pole orientation are contrary, stator structure comprises stator core (1) and three-phase annular armature winding (4), stator core (1) comprises stator yoke (6) and stator tooth group, stator tooth group is arranged in stator yoke (6), stator tooth group is made up of several stator tooths (5), and stator tooth (5) is divided into four rows along the radial direction of stator yoke (6), the stator tooth (5) being positioned at same row is arranged in order along the circumferencial direction of stator yoke (6), adjacent two one piece, stator tooth (5) interval permanent magnets (2), the stator tooth (5) of adjacent two rows differs 120 degree of electrical degrees clockwise successively, stator slot is formed between the stator tooth (5) of adjacent two rows, form three stator slots altogether, three-phase annular armature winding (4) is successively set in three described stator slots respectively, and the three-phase annular armature winding (4) of two stator structures is connected.
2. radial distribution three-phase disc type transverse flux permanent-magnet generator according to claim 1, it is characterized in that: described permanent magnet (2) for three-phase share, the threephase generator of number of poles 2N has 2N permanent magnet (2), have 8N stator tooth (5), 8N stator tooth (5) is equally divided into four rows' arrangements along the radial direction of stator yoke (6).
3. radial distribution three-phase disc type transverse flux permanent-magnet generator according to claim 1, is characterized in that: described rotor core (3) adopts soft-magnetic composite material to process.
4. radial distribution three-phase disc type transverse flux permanent-magnet generator according to claim 1, is characterized in that: described stator core (1) adopts soft-magnetic composite material to process.
5. radial distribution three-phase disc type transverse flux permanent-magnet generator according to claim 1, is characterized in that: described permanent magnet (2) adopts Nd-Fe-Bo permanent magnet material to process.
6. radial distribution three-phase disc type transverse flux permanent-magnet generator according to claim 1, is characterized in that: the three-phase annular armature winding (4) of described two stator structures is by being connected in series or being connected in parallel.
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| CN201510765665.6A CN105356701B (en) | 2015-11-11 | 2015-11-11 | Radial distribution three-phase disc type transverse flux permanent-magnet generator |
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| CN201510765665.6A CN105356701B (en) | 2015-11-11 | 2015-11-11 | Radial distribution three-phase disc type transverse flux permanent-magnet generator |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787306A (en) * | 2017-01-23 | 2017-05-31 | 北京理工大学 | The modular switch magnetic flow disc type electric machine of one kind radial segments |
| JP2019129636A (en) * | 2018-01-25 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | Stator, rotating electric machine, and vehicle |
| JP2019129563A (en) * | 2018-01-23 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | Axial gap type transverse flux rotary electric machine |
| JP2019129635A (en) * | 2018-01-25 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | Stator, rotary electric machine comprising the same, and vehicle comprising the rotary electric machine |
| CN111969824A (en) * | 2020-08-12 | 2020-11-20 | 南京航空航天大学 | Radial-axial air gap type multiphase transverse flux permanent magnet motor |
| CN111969823A (en) * | 2020-08-12 | 2020-11-20 | 南京航空航天大学 | Radial-axial air gap type three-phase disc transverse flux permanent magnet motor |
| CN112688453A (en) * | 2020-12-09 | 2021-04-20 | 诺丁汉(余姚)智能电气化研究院有限公司 | End winding flux motor |
| WO2022069500A1 (en) | 2020-10-02 | 2022-04-07 | Valeo Equipements Electriques Moteur | Axial-flux inductor for a rotary electrical machine providing traction |
| WO2024028133A1 (en) | 2022-08-04 | 2024-02-08 | Valeo Equipements Electriques Moteur | Axial-flux electric traction machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694955A (en) * | 2009-10-15 | 2010-04-14 | 北京邮电大学 | Transverse flux permanent magnetic motor and method for manufacturing stator thereof |
| CN202856578U (en) * | 2012-08-27 | 2013-04-03 | 西北工业大学 | Disk-type three-phase magnetism-gathering type transverse magnetic field permanent magnetism motor for electric vehicles |
| CN103762758A (en) * | 2014-01-08 | 2014-04-30 | 南京理工大学 | Rotor magnet-gathering type horizontal magnetic-flow permanent-magnet disc wind driven generator |
-
2015
- 2015-11-11 CN CN201510765665.6A patent/CN105356701B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101694955A (en) * | 2009-10-15 | 2010-04-14 | 北京邮电大学 | Transverse flux permanent magnetic motor and method for manufacturing stator thereof |
| CN202856578U (en) * | 2012-08-27 | 2013-04-03 | 西北工业大学 | Disk-type three-phase magnetism-gathering type transverse magnetic field permanent magnetism motor for electric vehicles |
| CN103762758A (en) * | 2014-01-08 | 2014-04-30 | 南京理工大学 | Rotor magnet-gathering type horizontal magnetic-flow permanent-magnet disc wind driven generator |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787306A (en) * | 2017-01-23 | 2017-05-31 | 北京理工大学 | The modular switch magnetic flow disc type electric machine of one kind radial segments |
| CN106787306B (en) * | 2017-01-23 | 2019-02-19 | 北京理工大学 | A kind of modular switch magnetic flow disc type electric machine that is radially segmented |
| JP2019129563A (en) * | 2018-01-23 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | Axial gap type transverse flux rotary electric machine |
| JP7001483B2 (en) | 2018-01-23 | 2022-01-19 | 公益財団法人鉄道総合技術研究所 | Axial gap type transverse flux type rotary electric machine |
| JP2019129636A (en) * | 2018-01-25 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | Stator, rotating electric machine, and vehicle |
| JP2019129635A (en) * | 2018-01-25 | 2019-08-01 | 公益財団法人鉄道総合技術研究所 | Stator, rotary electric machine comprising the same, and vehicle comprising the rotary electric machine |
| CN111969824A (en) * | 2020-08-12 | 2020-11-20 | 南京航空航天大学 | Radial-axial air gap type multiphase transverse flux permanent magnet motor |
| CN111969823A (en) * | 2020-08-12 | 2020-11-20 | 南京航空航天大学 | Radial-axial air gap type three-phase disc transverse flux permanent magnet motor |
| WO2022069500A1 (en) | 2020-10-02 | 2022-04-07 | Valeo Equipements Electriques Moteur | Axial-flux inductor for a rotary electrical machine providing traction |
| CN112688453A (en) * | 2020-12-09 | 2021-04-20 | 诺丁汉(余姚)智能电气化研究院有限公司 | End winding flux motor |
| WO2024028133A1 (en) | 2022-08-04 | 2024-02-08 | Valeo Equipements Electriques Moteur | Axial-flux electric traction machine |
| FR3138741A1 (en) | 2022-08-04 | 2024-02-09 | Valeo Equipements Electriques Moteur | ELECTRIC AXIAL FLOW TRACTION MACHINE |
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