CN202309460U - High-capacity outer rotor three-side stator transverse magnetic flux permanent magnet wind-driven generator - Google Patents
High-capacity outer rotor three-side stator transverse magnetic flux permanent magnet wind-driven generator Download PDFInfo
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- CN202309460U CN202309460U CN201120424719XU CN201120424719U CN202309460U CN 202309460 U CN202309460 U CN 202309460U CN 201120424719X U CN201120424719X U CN 201120424719XU CN 201120424719 U CN201120424719 U CN 201120424719U CN 202309460 U CN202309460 U CN 202309460U
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Abstract
The utility model relates to a high-capacity outer rotor three-side stator transverse magnetic flux permanent magnet wind-driven generator, which is characterized by comprising a stator (D) and a rotor (Z), wherein the rotor (Z) is connected with the stator (D) through a bearing (8); the stator (D) comprises a fixing shaft (D1), a non-magnetic material conducting cylinder (D2), U-shaped stator iron cores and an armature winding; the stator iron core comprises a first group of stator iron cores (D31), a second group of stator iron cores (D32) and a third group of stator iron cores (D33); the armature winding comprises a first armature winding (D41), a second armature winding (D42) and a third armature winding (D43); the non-magnetic conducting material cylinder (D2) is fixed on the fixing shaft (D1); and three groups of U-shaped stator iron cores are arranged inside the non-magnetic conducting material cylinder (D2). Due to the adoption of the wind-driven generator, the magnetic resistance of a magnetic loop can be effectively reduced, and the utilization ratio of the motor magnetic flux is increased.
Description
Technical field
The utility model relates to a kind of transverse magnetic flux generator, the particularly a kind of high-performance of three air gaps and three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor in direct driving field of utilizing.
Background technology
Fossil energy the non-renewable and severe contamination of environment threatened human social develops the common recognition that clean energy resourcies such as new and renewable sources of energy have become global majority state energetically.Wind energy is carried out correlative study early in the renewable energy technologies, and technology is the most ripe, and economy is best.Whole world wind-powered electricity generation installation total capacity has broken through 230GW, and THE WIND ENERGY RESOURCES IN CHINA is abundant, and growth momentum is swift and violent, and exploitation prospect is wide.Wind-driven generator (Wind Generator) is the core equipment of wind power system, and it is electric directly to affect the efficient of wind-powered electricity generation power conversion and the cost and the reliability of system with quality mechanical performance.
According to Principle of Electric Engine, to reduce motor diameter, volume and weight under certain power prerequisite, just must increase electromagnetic force.Electromagnetic force is proportional to magnetic flux and electric current; In conventional radial magnetic flux and the axial-flux electric machine; The iron core of guiding magnetic flux and the lead of conduction current are in the same plane, and under the certain situation of motor diameter, it is long-pending conflicting with the increase cross-sectional area of conductor to increase core area.Transverse flux motor (Transverse Flux Motor-TFM) has solved this problem; Its armature winding and main magnetic circuit are structurally full decoupled; Therefore can amass electricity, the magnetic loading of confirming motor with the magnetic circuit size by independent as required adjustment coil section, obtain higher torque density.
In recent years, though lot of domestic and foreign research institution has carried out number of research projects to transverse flux motor, also exist some problems to demand urgently improving and solving.Existing transverse flux permanent magnetic motor is only limited to stator core along motor radially or axially open, constitutes monophase machine.Then will be when the three phase electric machine at the direction of motor shaft three groups of identical stator and rotor sructures side by side, space availability ratio is lower, and torque density also has very big room for promotion.Integrated two kinds of stator openings towards electric machine structure compact more, therefore design this kind of big capacity external rotor three stator transverse magnetic flux permanent magnetism wind mill generators.
Summary of the invention
Technical problem:The utility model technical problem to be solved is: three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor that a kind of external rotor pattern, high power density and high torque density are provided.
Technical scheme:For solving the problems of the technologies described above, the utility model provides a kind of big capacity external rotor three stator transverse magnetic flux permanent magnetism wind mill generators, and this generator comprises stator and rotor, and rotor links to each other with stator through bearing.
Stator comprises fixed axis, non-magnet material cylinder, the stator core of U type and armature winding;
Stator core comprises first group of stator core, second group of stator core, the 3rd group of stator core; Armature winding comprises first armature winding, second armature winding, the 3rd armature winding;
Fixing non-magnet material cylinder on the fixed axis, the non-magnet material cylinder interior is laid the stator core of three groups of U types; Wherein first group of stator core is opposite with second group of stator core opening direction along fixed axis axially open and first group of stator core with second group of stator core; The 3rd group of stator core is along the generator radial opening, and arbitrary group of stator core all pressed circumferentially so that the mode of twice pole span is evenly distributed at interval between the adjacent stators iron core; Lay in the semi-enclosed slot of first group of stator core in the semi-enclosed slot of laying second armature winding, the 3rd group of stator core in the semi-enclosed slot of first armature winding, second group of stator core and lay the 3rd armature winding;
Rotor comprises that permanent magnet is embedded in the magnetic bridge in the rotor case to, bridge; Wherein,
Permanent magnet to comprise first permanent magnet to, second permanent magnet to right with the 3rd permanent magnet; Magnetic bridge comprises first magnetic bridge, second magnetic bridge and the 3rd magnetic bridge;
First permanent magnet is to being bonded on first magnetic bridge, and second permanent magnet is to being bonded on second magnetic bridge, and the 3rd permanent magnet is to being bonded on the 3rd magnetic bridge;
First permanent magnet is to being oppositely arranged together with first magnetic bridge and first group of stator core, and second permanent magnet is to being oppositely arranged together with second magnetic bridge and second group of stator core, and the 3rd permanent magnet is to being oppositely arranged together with the 3rd magnetic bridge and the 3rd group of stator core.
Preferably, three groups of stator cores are laid according to " article " font structure, and first group of stator core, second group of stator core and the 3rd group of stator core form by silicon steel plate packing.
Preferably; The logarithm of the first permanent magnet centering permanent magnet is the twice of first group of stator core number; The logarithm of the second permanent magnet centering permanent magnet is the twice of second group of stator core number, and the logarithm of the 3rd permanent magnet centering permanent magnet is the twice of the 3rd group of stator core number; Permanent magnet adopts NdFeB material.
Preferably, total number of all magnetic bridges is identical with total logarithm of permanent magnet; The number of first magnetic bridge is the twice of first group of stator core number, and the number of second magnetic bridge is the twice of second group of stator core number, and the number of the 3rd magnetic bridge is the twice of the 3rd group of stator core number; Magnetic bridge is formed by silicon steel plate packing.
Preferably, the pole orientation of two permanent magnets of every pair of permanent magnet centering is opposite; Arbitrarily adjacent permanent magnet between the pole orientation of adjacent any two permanent magnets also opposite.
Preferably, in first group of stator core, second group of stator core and the 3rd group of stator core, differ 120 degree electrical degrees between any two groups of stator cores;
Perhaps differ 120 degree electrical degrees between any two groups of permanent magnets in first group of permanent magnet, second group of permanent magnet and the 3rd group of permanent magnet.
Beneficial effect:Lateral circle surface and two cards are embedded with a pair of permanent magnet respectively over against stator core with the crossing position of the adjacent plane of symmetry unshakable in one's determination in this rotor; Leave magnetic bridge in the inboard permanent magnet of the rotor case outside; Thereby can reduce the magnetic resistance of magnetic loop effectively, thereby improve the utilance of motor magnetic flux.In addition, owing to adopt Circular Winding, spatially independent with stator poles, this structure significantly improves the space availability ratio of transverse magnetic flux, has improved the torque density of motor greatly.
Each stator core of this motor is measure-alike, and each rotor permanent magnet is also identical with the magnetic bridge size, and all available silicon steel plate packing forms, and processing and manufacturing is simple.Each stator core is fixed on the non-magnet material cylinder, and it is whole to form stator; Each rotor permanent magnet is placed on the non-magnet material rotor case, and it is whole to form rotor, and links to each other with motor fixing shaft with bearing.Because magnetic bridge adopts silicon steel plate packing, can reduce the eddy current loss of motor effectively, reduce the leakage flux of motor, thereby improve the power factor of motor.
Description of drawings
Fig. 1 is three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor structural representation (one constitutes the unit, and τ is a pole span);
Fig. 2 is the profile of three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor;
Fig. 3 is the rotor flank permanent magnet layout plan of three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor;
Fig. 4 is the interior card permanent magnet layout plan of the rotor of three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor;
Fig. 5 is the main flux loop of three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor;
Fig. 6 is the main flux loop of three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor;
Generator component is more than arranged: stator D, rotor Z among the figure; Fixed axis D1, non-magnet material cylinder D2;
First group of stator core D31, second group of stator core D32, the 3rd group of stator core D33; The first armature winding D41, the second armature winding D42, the 3rd armature winding D43; First permanent magnet to Z51 and Z51`, second permanent magnet to Z52 and Z52`, the 3rd permanent magnet to Z53 and Z53`; The first magnetic bridge Z61, the second magnetic bridge Z62, the 3rd magnetic bridge Z63; Rotor case Z7; Bearing 8.
Fig. 7 is three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity internal rotor structural representation (one constitutes the unit, and τ is a pole span);
Fig. 8 is the profile of three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity internal rotor;
Generator component is more than arranged: internal rotor z, external stator d among the figure; Rotation axis z1, non-magnetic conduction backing material z2; The internal rotor first magnetic bridge z31, the internal rotor second magnetic bridge z32, internal rotor the 3rd magnetic bridge z33; Internal rotor first permanent magnet to z41 and z41`, internal rotor second permanent magnet to z42 and z42`, internal rotor the 3rd permanent magnet to z43 and z43`; First group of stator core d51 of external stator, second group of stator core d52 of external stator, the 3rd group of stator core d53 of external stator; The external stator first armature winding d61, the external stator second armature winding d62, external stator the 3rd armature winding d63; Stator case (casing) d7; Bearing 8.
Embodiment
Below with reference to accompanying drawings the utility model is described.
Three stator transverse magnetic flux permanent magnetism wind mill generators of a kind of big capacity external rotor of the utility model, this generator comprises stator D and rotor Z, rotor Z links to each other with stator D through bearing 8.
Stator D comprises fixed axis D1, non-magnet material cylinder D2, the stator core of U type and armature winding.
Stator core comprises first group of stator core D31, second group of stator core D32, the 3rd group of stator core D33; Armature winding comprises the first armature winding D41, the second armature winding D42, the 3rd armature winding D43;
Fixed axis D1 goes up fixedly non-magnet material cylinder D2, and non-magnet material cylinder D2 lays the stator core of three groups of U types in inside; Wherein first group of stator core D31 is opposite with second group of stator core D32 opening direction along fixed axis D1 axially open and first group of stator core D31 with second group of stator core D32; The 3rd group of stator core D33 is along the generator radial opening, and arbitrary group of stator core all pressed circumferentially so that the mode of twice pole span is evenly distributed at interval between the adjacent stators iron core; Lay in the semi-enclosed slot of first group of stator core D31 in the semi-enclosed slot of laying the second armature winding D42, the 3rd group of stator core D33 in the semi-enclosed slot of the first armature winding D41, second group of stator core D32 and lay the 3rd armature winding D43.
Rotor Z comprises that permanent magnet is embedded in the magnetic bridge in the rotor case Z7 to, bridge; Wherein,
Permanent magnet to comprise first permanent magnet to Z51 and Z51`, second permanent magnet to Z52 and Z52` and the 3rd permanent magnet to Z53 and Z53`; Magnetic bridge comprises the first magnetic bridge Z61, the second magnetic bridge Z62 and the 3rd magnetic bridge Z63;
First permanent magnet is bonded on the first magnetic bridge Z61 Z51 and Z51`, and second permanent magnet is bonded on the second magnetic bridge Z62 Z52 and Z52`, and the 3rd permanent magnet is bonded on the 3rd magnetic bridge Z63 Z53 and Z53`;
First permanent magnet is oppositely arranged together with the first magnetic bridge Z61 and first group of stator core D31 Z51 and Z51`; Second permanent magnet is oppositely arranged together with the second magnetic bridge Z62 and second group of stator core D32 Z52 and Z52`, and the 3rd permanent magnet is oppositely arranged together with the 3rd magnetic bridge Z63 and the 3rd group of stator core D33 Z53 and Z53`.
Three groups of stator cores are laid according to " article " font structure, and first group of stator core D31, second group of stator core D32 and the 3rd group of stator core D33 form by silicon steel plate packing.
First permanent magnet is the twice of first group of stator core D31 number to the logarithm of permanent magnet among Z51 and the Z51`; Second permanent magnet is the twice of second group of stator core D32 number to the logarithm of permanent magnet among Z52 and the Z52`, and the 3rd permanent magnet is the twice of the 3rd group of stator core D33 number to the logarithm of permanent magnet among Z53 and the Z53`; Permanent magnet adopts NdFeB material.
Total number of all magnetic bridges is identical with total logarithm of permanent magnet; The number of the first magnetic bridge Z61 is the twice of first group of stator core D31 number, and the number of the second magnetic bridge Z62 is the twice of second group of stator core D32 number, and the number of the 3rd magnetic bridge Z63 is the twice of the 3rd group of stator core D33 number; Magnetic bridge Z6 is formed by silicon steel plate packing.
The pole orientation of two permanent magnets of every pair of permanent magnet centering is opposite: first permanent magnet is opposite to the pole orientation of two the permanent magnet Z51 of Z51 and Z51` and Z51`; Second permanent magnet is opposite with the Z52` pole orientation to two permanent magnet Z52 among Z52 and the Z52`; The 3rd permanent magnet is opposite to the pole orientation of two permanent magnet Z53 among Z53 and the Z53` and Z53`;
Arbitrarily adjacent permanent magnet between the pole orientation of adjacent any two permanent magnets also opposite: right previous opposite with the next one of first permanent magnet to the permanent magnet Z51` pole orientation among Z51` and the Z51 to the permanent magnet Z51 among Z51 and the Z51`; Right previous of second permanent magnet to the permanent magnet Z52 among Z52 and the Z52` with next opposite to the permanent magnet Z52` pole orientation among Z52` and the Z52; Right previous of the 3rd permanent magnet to the permanent magnet Z53 among Z53 and the Z53` with next opposite to the pole orientation of the permanent magnet Z53` among Z53` and the Z53.
Among first group of stator core D31, second group of stator core D32 and the 3rd group of stator core D33, differ 120 degree electrical degrees between any two groups of stator cores;
Perhaps differ 120 degree electrical degrees between any two groups of permanent magnets among first group of permanent magnet Z51, second group of permanent magnet Z52 and the 3rd group of permanent magnet Z53.
Three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor of the utility model are made up of internal stator, external rotor.Three groups of stator cores are measure-alike; Adopt the semi-enclosed slot structure; By silicon steel plate packing, first group of stator core and second group of stator core are along fixed axis axially open and in the opposite direction, and the 3rd group of stator core is along the generator radial opening; Adjacent twice pole span at interval unshakable in one's determination in every group, iron core are fixed on the non-magnet material cylinder and link to each other with the generator fixed axis and form stator integral body.Lateral circle surface and two cards are embedded with a pair of permanent magnet respectively over against stator core with the crossing position of the adjacent plane of symmetry unshakable in one's determination in the rotor, and every pair of permanent magnet magnetization is in the opposite direction, and permanent magnet adopts NdFeB material; Magnetic bridge is by silicon steel plate packing and be embedded in that to form rotor in the permanent magnet outside rotors shell whole, and rotor case adopts the steel manufacturing, and is simple in structure.
Three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor of the utility model are made up of stator, rotor.The semi-enclosed slot structure is adopted in stator core, to improve the space availability ratio of transverse magnetic flux, effectively utilizes magnetic flux, avoids the magnetic flux of stator core saturated.Each stator core is measure-alike, and is simple in structure, uses silicon steel plate packing, and is placed in the non-magnet material cylinder.Armature winding is placed in the stator core, constitutes stator integral body with stator core, non-magnet material cylinder.
Permanent magnet adopts NdFeB material; Every group of interior permanent magnet unit of three groups of permanent magnets all laid in pairs; And the permanent magnet in two permanent magnets of every pair of permanent magnet unit and every group between adjacent any two permanent magnet magnetic extreme directions be contrary, every group of permanent magnet logarithm all is the twice of corresponding stator core number.The permanent magnet outside is embedded with magnetic bridge and is attached thereto and connects, and magnetic bridge is measure-alike, by silicon steel plate packing, reduces the eddy current loss of motor.Magnetic bridge embeds in the external rotor shell, and the external rotor shell is made by non-magnet material, and it is whole to constitute rotor.
Rotor is connected with the fixed axis of stator through bearing.
Motor transverse magnetic flux principle is following:
Transverse flux motor (Transverse Flux Motor-TFM) is different with armature cross section mutual restriction with the iron core of conventional radial and axial direction electric machine; Its armature winding and main magnetic circuit are structurally full decoupled, therefore can the long-pending and magnetic circuit size of independent as required adjustment coil section.The transverse magnetic flux structure allows to adopt more magnetic pole, can obtain higher power and torque density.
The threephase generator operation logic is following:
Disclosed up to now polyphase transverse flux motor scheme generally includes complicated repetitive structure, and this has brought processing and difficult installation.
The utility model generator is done the three-phase generation operation and the time only need be arranged to differ 120 degree electrical degrees between any two groups in first group of stator core of generator, second group of stator core and the 3rd group of stator core; Perhaps the permanent magnet between any two groups differs 120 degree electrical degrees and gets final product in first of generator group of permanent magnet, second group of permanent magnet and the 3rd group of permanent magnet.
Like Fig. 1, shown in 2, for threephase generator, the physical model of three stator transverse magnetic flux permanent magnetism wind mill generators of this big capacity external rotor is mainly by constituting with lower component: stator core, armature winding, permanent magnet, magnetic bridge.Each stator is made up of the stator core and the armature winding of the semi-enclosed slot structure of silicon steel plate packing, the stator core consistent size, and the twice pole span evenly is installed in and constitutes stator integral body on the non-magnet material cylinder at interval.Rotor is made up of the permanent magnet, the magnetic bridge of silicon steel plate packing and the rotor case of non-magnet material manufacturing that adopt NdFeB material.Lateral circle surface and two cards are embedded with a pair of permanent magnet respectively over against stator core with the crossing position of the adjacent plane of symmetry unshakable in one's determination in the rotor, and the adjacent permanent magnet pole orientation is opposite, and permanent magnet outside rotors shell is embedded with magnetic bridge and forms rotor integral body.Rotor links to each other with the generator fixed axis through bearing.
For threephase generator, every group of stator core electrical degree differs 120 degree, differs 120 degree electrical degrees between perhaps every group rotor permanent magnet and gets final product.Because the number of pole-pairs of this motor can be adjusted arbitrarily, each moves separate mutually, therefore can phase-deficient operation.
Motor like Fig. 7, the internal rotor outer stator structure shown in 8 also is applicable to this.
The above is merely the preferred embodiments of the utility model; The protection range of the utility model does not exceed with above-mentioned execution mode; As long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (6)
1. three stator transverse magnetic flux permanent magnetism wind mill generators of one kind big capacity external rotor, it is characterized in that: this generator comprises stator (D) and rotor (Z), rotor (Z) links to each other with stator (D) through bearing (8);
Stator (D) comprises fixed axis (D1), non-magnet material cylinder (D2), the stator core of U type and armature winding;
Stator core comprises first group of stator core (D31), second group of stator core (D32), the 3rd group of stator core (D33); Armature winding comprises first armature winding (D41), second armature winding (D42), the 3rd armature winding (D43);
Fixed axis (D1) is gone up fixedly non-magnet material cylinder (D2), and the stator core of three groups of U types is laid in non-magnet material cylinder (D2) inside; Wherein first group of stator core (D31) and second group of stator core (D32) are opposite with second group of stator core (D32) opening direction along fixed axis (D1) axially open and first group of stator core (D31); The 3rd group of stator core (D33) is along the generator radial opening, and arbitrary group of stator core all pressed circumferentially so that the mode of twice pole span is evenly distributed at interval between the adjacent stators iron core; Lay in the semi-enclosed slot of first group of stator core (D31) in the semi-enclosed slot of laying second armature winding (D42), the 3rd group of stator core (D33) in the semi-enclosed slot of first armature winding (D41), second group of stator core (D32) and lay the 3rd armature winding (D43);
Rotor (Z) comprises that permanent magnet is embedded in the magnetic bridge in the rotor case (Z7) to, bridge; Wherein,
Permanent magnet to comprise first permanent magnet to (Z51 and Z51`), second permanent magnet to (Z52 and Z52`) and the 3rd permanent magnet to (Z53 and Z53`); Magnetic bridge comprises first magnetic bridge (Z61), second magnetic bridge (Z62) and the 3rd magnetic bridge (Z63);
First permanent magnet is bonded on first magnetic bridge (Z61) (Z51, Z51`), and second permanent magnet is bonded on second magnetic bridge (Z62) (Z52, Z52`), and the 3rd permanent magnet is bonded on the 3rd magnetic bridge (Z63) (Z53, Z53`);
First permanent magnet is oppositely arranged together with first magnetic bridge (Z61) and first group of stator core (D31) (Z51, Z51`); Second permanent magnet is oppositely arranged together with second magnetic bridge (Z62) and second group of stator core (D32) (Z52, Z52`), and the 3rd permanent magnet is oppositely arranged together with the 3rd magnetic bridge (Z63) and the 3rd group of stator core (D33) (Z53, Z53`).
2. three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor according to claim 1; It is characterized in that: three groups of stator cores are laid according to " article " font structure, and first group of stator core (D31), second group of stator core (D32) and the 3rd group of stator core (D33) form by silicon steel plate packing.
3. three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor according to claim 1; It is characterized in that: first permanent magnet is the twice of first group of stator core (D31) number to the logarithm of permanent magnet in (Z51, Z51`); Second permanent magnet is the twice of second group of stator core (D32) number to the logarithm of permanent magnet in (Z52, Z52`), and the 3rd permanent magnet is the twice of the 3rd group of stator core (D33) number to the logarithm of permanent magnet in (Z53, Z53`); Permanent magnet adopts NdFeB material.
4. three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor according to claim 1 is characterized in that: total number of all magnetic bridges is identical with total logarithm of permanent magnet; The number of first magnetic bridge (Z61) is the twice of first group of stator core (D31) number; The number of second magnetic bridge (Z62) is the twice of second group of stator core (D32) number, and the number of the 3rd magnetic bridge (Z63) is the twice of the 3rd group of stator core (D33) number; Magnetic bridge (Z6) is formed by silicon steel plate packing.
5. three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor according to claim 1 is characterized in that: the pole orientation of two permanent magnets of every pair of permanent magnet centering is opposite; Arbitrarily adjacent permanent magnet between the pole orientation of adjacent any two permanent magnets also opposite.
6. three stator transverse magnetic flux permanent magnetism wind mill generators of big capacity external rotor according to claim 1; It is characterized in that: in first group of stator core (D31), second group of stator core (D32) and the 3rd group of stator core (D33), differ 120 degree electrical degrees between any two groups of stator cores;
Perhaps differ 120 degree electrical degrees in first group of permanent magnet (Z51), second group of permanent magnet (Z52) and the 3rd group of permanent magnet (Z53) between any two groups of permanent magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120424719XU CN202309460U (en) | 2011-11-01 | 2011-11-01 | High-capacity outer rotor three-side stator transverse magnetic flux permanent magnet wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120424719XU CN202309460U (en) | 2011-11-01 | 2011-11-01 | High-capacity outer rotor three-side stator transverse magnetic flux permanent magnet wind-driven generator |
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| CN202309460U true CN202309460U (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120424719XU Withdrawn - After Issue CN202309460U (en) | 2011-11-01 | 2011-11-01 | High-capacity outer rotor three-side stator transverse magnetic flux permanent magnet wind-driven generator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355110A (en) * | 2011-11-01 | 2012-02-15 | 东南大学 | High-capacity outer-rotor/trihedral-stator transverse-flux permanent magnet wind-driven generator |
| GB2529416A (en) * | 2014-08-19 | 2016-02-24 | Georgi Yankov Georgiev | Multiphase brushless AC generator and method |
| CN109742877A (en) * | 2019-01-18 | 2019-05-10 | 杭州琢源汽车科技有限公司 | It is a kind of to generate the big hub generator of electric current |
| CN110336407A (en) * | 2019-05-31 | 2019-10-15 | 贵州航天林泉电机有限公司 | A kind of triple-spool mixing magnetic flow permanent magnet synchronous hub motor drive assembly |
| WO2021143166A1 (en) * | 2020-01-13 | 2021-07-22 | 浙江盘毂动力科技有限公司 | Hybrid magnetic flux composite structure disc-type electric motor |
-
2011
- 2011-11-01 CN CN201120424719XU patent/CN202309460U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355110A (en) * | 2011-11-01 | 2012-02-15 | 东南大学 | High-capacity outer-rotor/trihedral-stator transverse-flux permanent magnet wind-driven generator |
| GB2529416A (en) * | 2014-08-19 | 2016-02-24 | Georgi Yankov Georgiev | Multiphase brushless AC generator and method |
| CN109742877A (en) * | 2019-01-18 | 2019-05-10 | 杭州琢源汽车科技有限公司 | It is a kind of to generate the big hub generator of electric current |
| CN110336407A (en) * | 2019-05-31 | 2019-10-15 | 贵州航天林泉电机有限公司 | A kind of triple-spool mixing magnetic flow permanent magnet synchronous hub motor drive assembly |
| WO2021143166A1 (en) * | 2020-01-13 | 2021-07-22 | 浙江盘毂动力科技有限公司 | Hybrid magnetic flux composite structure disc-type electric motor |
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