CN108574383A - The very big load of D types is adjustable induction machine - Google Patents
The very big load of D types is adjustable induction machine Download PDFInfo
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- CN108574383A CN108574383A CN201710167478.7A CN201710167478A CN108574383A CN 108574383 A CN108574383 A CN 108574383A CN 201710167478 A CN201710167478 A CN 201710167478A CN 108574383 A CN108574383 A CN 108574383A
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- motor stator
- big load
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/02—Asynchronous induction motors
- H02K17/32—Structural association of asynchronous induction motors with auxiliary mechanical devices, e.g. with clutches or brakes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
Abstract
The very big load of D types is adjustable, and induction machine is adjusted by motorized adjustment or manually, ball-screw component or lead screw component or grooved cam component is driven to drive the stator of the adjustable induction machine of the very big load of D types axially movable indirectly directly or through gear drive, or it directly drives rack and pinion mechanism or slider-rocker mechanism and drives the stator of the adjustable induction machine of the very big load of D types axially movable, so that the magnetic coupling gap between regulation motor Stator and electrical machine rotor or magnetic coupling area, achieve the purpose that change motor power output energy-saving and emission-reduction.One of motor stator and rotor use armature winding, another, which is used, has inductive disks made of the material (such as copper coin, aluminium sheet or steel plate etc.) of excellent conductive capability or induction cylinder, armature winding is used for generating relative rotation magnetic field, inductive disks or induction cylinder are used for generating induced field (being excited by the inductive loop changed), and relative rotation magnetic field and induced field intercouple and electric energy made to be changed into mechanical energy.
Description
Technical field
Power transmission, energy-saving and emission-reduction, dynamic equipment, motor, magnetic drive.
Background technology
At present China be in technological change, industry transformation active period initial stage, energy-saving and emission-reduction are big trend again, country
To energy saving and new-energy automobile development policies, electric vehicle madness is promoted to develop, however since some key techniques obtain not
To breakthrough, the development of electric vehicle has seriously been fettered.
The present invention is that driving system for electric vehicles variable speed energy saving gives specific solution, and lightweight electric powered vehicles are due to body
Product is small and exquisite, and installation space is narrow, can not use that volume is larger, high-efficiency transmission of function admirable.
I am previously it is proposed that a variety of electric speed regulation disc types and cartridge type magnetic coupling and very big load adjustable motor
Organization plan, that plays the same tune on different musical instruments is wonderful, for refering to.
Invention content
The present invention from lightweight electric powered vehicles drive system variable speed energy saving be starting point, it is proposed that several types D types are greatly negative
It is lotus is adjustable induction machine --- the very big load of ballscrew type D types is adjustable induction machine (disc type, cartridge type and hybrid), sliding
The dynamic adjustable induction machine of the very big load of screw rod type D types (disc type, cartridge type and hybrid), the very big load of grooved cam type D types can
Adjust induction machine (disc type, cartridge type and hybrid), the very big load of rack-and-pinion type D types is adjustable induction machine (disc type, cartridge type
With it is hybrid), the adjustable induction machine of the rocker slider very big load of type D types (disc type, cartridge type and hybrid).
The adjustable induction machine of each type of very big load of D types had not only been electrically adjusted but also manually adjustable.
The very big load of D types is adjustable, and induction machine is widely used, is not limited only to driving system for electric vehicles, other power
System can also be used.
Description of the drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 show the typical knot of the adjustable induction machine of the ballscrew type very big load of disc type D types
The adjustable induction machine of the ballscrew type very big load of disc type D types of structure, various structure types individually can connect or mix string
Connection uses, and in the case of the torsion energy meet demand of the driving motor of regulating mechanism, can simultaneously be adjusted with one group of regulating mechanism
Save the matching combination of concatenated several groups of motor stators and rotor.It is air-cooled type shown in Fig. 1 to Fig. 4, in high load capacity feelings
Under condition, when motor self-heating is serious, can cooling chamber be set in motor stator rotor, be connected with exterior line with runner, by force
Liquid cooling processed can also be used monoblock type and force liquid cooling or forced air cooling.The very big load of ballscrew type disc type D types is adjustable, and induction type is electric
Machine, its main feature is that making rotary motion be changed into linear motion using ball-screw component.Fig. 1 show A type ballscrew type disks
The very big load of formula D types is adjustable induction machine, Fig. 2 show the adjustable induction type electricity of the very big load of Type B ballscrew type disc type D types
Machine, Fig. 3 show the adjustable induction machine of the c-type ballscrew type very big load of disc type D types, and Fig. 4 show D type ballscrew types
The very big load of disc type D types is adjustable induction machine.
Fig. 5, Fig. 6 show the adjustable induction machine of the very big load of A type ballscrew type disc type D types and install the two of shell 55 additional
Kind organization plan, to enhance protection, the adjustable induction machine of the other types of very big load of disc type D types can also be as needed
Using such scheme.
Fig. 7 show the adjustable induction machine of the A type ballscrew type very big loads of disc type D types remove its stator and rotor it
Between positioning support parts (bearing and baffle ring etc.) organization plan, the adjustable induction type of the other types of very big load of disc type D types
Motor can also use such scheme as needed.
Fig. 8 show A type ballscrew type regulating mechanisms, and being directly driven by a motor ball-screw component makes rotary motion turn
Become moving along a straight line.Figure label 3-7 is stator, and 3-6 is rotor, and 3-1 is ball-screw component, and leading screw and motor housing are same
Body, 3-5 are motor center axis (make hollow shaft, be fixed on central shaft 3-8, can also be made of one two central shafts), center
Axis 3-8 fixed statics are motionless.
Fig. 9 show Type B ballscrew type regulating mechanism, and being directly driven by a motor ball-screw component makes rotary motion turn
Become moving along a straight line, is that it uses a pair of of left-right rotary ball-screw component with the difference in Fig. 8.Figure label 3-7 is stator, 3-
6 be rotor, and 3-1 is ball-screw component, and leading screw and motor housing are androgynous, 3-5 be motor center axis (make hollow shaft, Gu
It is scheduled on central shaft 3-8, two central shafts can be also made of one), central shaft 3-8 fixed statics are motionless.
Figure 10 show c-type ballscrew type regulating mechanism, and ball-screw group is driven indirectly by gear drive by motor
Part makes rotary motion be changed into linear motion.Figure label 3-15 is stator, and 3-16 is rotor, and 3-1 is ball-screw component, 3-
6,3-7 is gear, and middle gear 3-7 and motor housing are androgynous, and motor center axis can make hollow shaft, be fixed on central shaft 3-14
On, two central shafts can be also made of one, central shaft 3-14 fixed statics are motionless.
Figure 11 show D type ballscrew type regulating mechanisms, and ball-screw group is driven indirectly by gear drive by motor
Part makes rotary motion be changed into linear motion, is it using several to left-right rotary ball-screw component with the difference in Figure 10.In figure
Label 3-15 is stator, and 3-16 is rotor, and 3-1 is ball-screw component, and 3-6,3-7 are gear, outside middle gear 3-7 and motor
Shell is androgynous, and motor center axis can make hollow shaft, be fixed on central shaft 3-14, can also be made of one two central shafts, center
Axis 3-14 fixed statics are motionless.
Figure 12 show A-A views.
Figure 13 show A type lead screw type regulating mechanisms.A type ballscrew types are replaced to adjust machine with lead screw component
Ball-screw component in structure just forms A type lead screw type regulating mechanisms.Equally Type B ball wire is replaced with lead screw component
Ball-screw component in thick stick type regulating mechanism just forms Type B lead screw type regulating mechanism.
Figure 14 show c-type lead screw type regulating mechanism.C-type ballscrew type is replaced to adjust machine with lead screw component
Ball-screw component in structure just forms c-type lead screw type regulating mechanism.Equally D type ball wires are replaced with lead screw component
Ball-screw component in thick stick type regulating mechanism just forms D type lead screw type regulating mechanisms.
Figure 15 show A type grooved cam type regulating mechanisms.A type ballscrew types are replaced to adjust machine with grooved cam component
Ball-screw component in structure just forms A type grooved cam type regulating mechanisms.Equally Type B ball wire is replaced with grooved cam component
Ball-screw component in thick stick type regulating mechanism just forms Type B grooved cam type regulating mechanism.
Figure 16 show c-type grooved cam type regulating mechanism.C-type ballscrew type is replaced to adjust machine with grooved cam component
Ball-screw component in structure just forms c-type grooved cam type regulating mechanism.Equally D type ball wires are replaced with grooved cam component
Ball-screw component in thick stick type regulating mechanism just forms D type grooved cam type regulating mechanisms.
Figure 17 show the adjustable induction machine of the A type lead screw type very big loads of disc type D types, uses A type lead screw
Type regulating mechanism.Just it is using the adjustable induction machine of the very big load of disc type D types of Type B lead screw type regulating mechanism correspondingly
The adjustable induction machine of the Type B lead screw type very big load of disc type D types, uses the disc type D types of c-type lead screw type regulating mechanism
The adjustable induction machine of very big load is just the adjustable induction machine of the c-type lead screw type very big load of disc type D types, uses D types
The adjustable induction machine of the very big load of disc type D types of lead screw type regulating mechanism is just that D type lead screw type disc type D types are very big
Load is adjustable induction machine.
Figure 18 show the adjustable induction machine of the A type grooved cam type very big loads of disc type D types, uses A type grooved cams
Type regulating mechanism.Just it is using the adjustable induction machine of the very big load of disc type D types of Type B grooved cam type regulating mechanism correspondingly
The adjustable induction machine of the Type B grooved cam type very big load of disc type D types, uses the disc type D types of c-type grooved cam type regulating mechanism
The adjustable induction machine of very big load is just the adjustable induction machine of the c-type grooved cam type very big load of disc type D types, uses D types
The adjustable induction machine of the very big load of disc type D types of grooved cam type regulating mechanism is just that D type grooved cam type disc type D types are very big
Load is adjustable induction machine.
Figure 19 show the adjustable induction machine of the A type ballscrew type very big loads of cartridge type D types, uses A type ball-screws
Type regulating mechanism.Similarly, the adjustable induction machine of the very big load of Type B ballscrew type cartridge type D types uses Type B ballscrew type tune
Mechanism is saved, the adjustable induction machine of the c-type ballscrew type very big load of cartridge type D types uses c-type ballscrew type regulating mechanism, D
The adjustable induction machine of the type ballscrew type very big load of cartridge type D types uses D type ballscrew type regulating mechanisms, A types to slide silk
The adjustable induction machine of the thick stick type tube very big load of formula D types uses A type lead screw type regulating mechanisms, Type B lead screw type tube formula D
The very big load of type is adjustable, and induction machine uses Type B lead screw type regulating mechanism, c-type lead screw type tube formula D types greatly negative
Lotus is adjustable, and induction machine uses c-type lead screw type regulating mechanism, the adjustable sense of the D type lead screw type tube very big loads of formula D types
Formula motor is answered to use D type lead screw type regulating mechanisms, the adjustable induction machine of the A type grooved cam type tube very big loads of formula D types
Using A type grooved cam type regulating mechanisms, the adjustable induction machine of the Type B grooved cam type tube very big load of formula D types uses Type B ditch
Geosynclinal convex wheel-type regulating mechanism, the adjustable induction machine of the c-type grooved cam type tube very big load of formula D types use c-type grooved cam type
Regulating mechanism, the adjustable induction machine of the D type grooved cam type tube very big loads of formula D types use D type grooved cam type regulating mechanisms,
The adjustable induction machine of the rack-and-pinion type very big load of cartridge type D types uses rack-and-pinion regulating mechanism, rocker slider type tube formula D types
The adjustable induction machine of very big load uses rocker slider regulating mechanism.
The very big load of disc type D types is adjustable induction machine and the adjustable induction machine of the very big load of cartridge type D types can merge
And form the adjustable induction machine of the hybrid very big load of D types, the adjustable induction machine of the hybrid very big load of D types radial and
It axially is simutaneously arranged magnetic coupling face, regulating mechanism and the adjustable induction machine of the very big load of disc type D types and cartridge type D types are very big
The regulating mechanism of load is adjustable induction machine is the same, and when adjusting adjusts magnetic coupling gap and magnetic coupling area simultaneously.
Figure 20 show the A type ballscrew type adjustable induction machines of the very big load of disc type D types by the driving of regulating mechanism
Motor is changed to the organization plan of handwheel, adjusts manually, other types of disc type, cartridge type and the adjustable sense of the hybrid very big load of D types
The scheme adjusted manually can also be used in the formula motor of answering.
Figure 21 show the manual adjustment means of the adjustable induction machine of the A type ballscrew type very big loads of disc type D types, figure
Middle label 3-4 is handwheel.
Figure 22 show the adjustable induction machine of the very big load of rack-and-pinion type D types, and figure label 3-1 is rack, and 3-2 is
Gear.
It is former that Figure 23 show the rocker slider regulating mechanism that the adjustable induction machine of the rocker slider very big load of type D types uses
Reason figure, stator 2 are the sliding block 3-1 in schematic diagram, and figure label 3-3 is rocking bar, and 3-2 is connecting rod.
The very big load of several types D types is adjustable induction machine all includes following several parts：Figure label 2 is motor
Stator, 1 is rotor, and 3 be regulating mechanism.
In the very big load of several types D types is adjustable induction machine, one of motor stator and rotor use electricity
Pivot winding, another, which is used, has inductive disks or sense made of the material (such as copper coin, aluminium sheet or steel plate etc.) of excellent conductive capability
Cylinder, armature winding is answered to be used for generating relative rotation magnetic field, inductive disks or induction cylinder are used for generating induced field (by the induction changed
Vortex excitation), relative rotation magnetic field and induced field, which intercouple, makes electric energy be changed into mechanical energy, and magnetic coupling face is opposite rotation
The theory hypothesis neutral surface for turning magnetic field and induced field, between armature winding and inductive disks or armature winding and induction cylinder it
Between, that is, between motor stator and rotor.The use feeling in the rotor of the adjustable induction machine of the very big load of D types
Cylinder should be coiled or be incuded, uses armature winding, stator armature winding to connect external power supply in stator, rotor exports power, this is one
The simple scheme of kind, can be to avoid brush and slip ring be used, to simplify electric machine structure.
The extraction electric wire of the driving motor of the regulating mechanism of the very big load of D types is adjustable induction machine connects external power supply,
Two-way switch control into regulating mechanism driving motor current direction, to change regulating mechanism driving motor turn
To.The rotor of the driving motor of regulating mechanism drives ball-screw component or lead screw group directly or through gear drive indirectly
Part or grooved cam component, or motor-driven gear rackwork or slider-rocker mechanism are used, adjusting the very big load of D types can
The magnetic coupling gap between induction machine stator and rotor or magnetic coupling area are adjusted, it is defeated to reach change motor power
Go out the purpose of power.The driving motor of regulating mechanism shown in Figure of description is external rotor electric machine, can also use interior turn
The structure of sub-motor, corresponding regulating mechanism is slightly changed, somewhat more complex.
Specific implementation mode
The very big load of D types is adjustable each composition parts that induction machine included, modern industry manufacturing technology can add
Work manufactures.Ball-screw, lead screw, motor, bearing, gear can be formed a complete production network by specialized vendor, and other parts machines add
Work, die forming, welding.
The very big load of D types is adjustable induction machine is as a kind of dynamic equipment, and finished product is to successful application, it is necessary to have with
Lower two conditions：(1) power calibration --- complete testboard bay (each power torque section) is established, to complete tandem product
Calibration.(2) dynamic balancing detects --- and slewing must reach the requirement for dynamic balance of correlation standard, to reach necessary
Security reliability.
Claims (5)
1. the organization plan of the very big load of ballscrew type D types is adjustable induction machine --- it is characterized in that including ball-screw group
Part, motor stator, rotor are made rotary motion be changed into linear motion, are led to by manually or electrically driving ball-screw component
It is adjustable to adjust the very big load of D types to overregulate magnetic coupling gap or magnetic coupling area between motor stator and rotor
The output power of induction machine, one of motor stator and rotor use armature winding, another uses copper coin, aluminium
Plate or steel plate etc. have inductive disks made of the material of excellent conductive capability or induction cylinder, and armature winding is used for generating relative rotation
Magnetic field, inductive disks or induction cylinder are used for generating induced field, and induced field is excited by the inductive loop changed, relative rotation magnetic field
Intercoupling with induced field makes electric energy be changed into mechanical energy, and the matching combination of multigroup motor stator and rotor may be used
Series connection.
2. the organization plan of the adjustable induction machine of the lead screw very big load of type D types --- it is characterized in that including lead screw group
Part, motor stator, rotor are made rotary motion be changed into linear motion, are led to by manually or electrically driving lead screw component
It is adjustable to adjust the very big load of D types to overregulate magnetic coupling gap or magnetic coupling area between motor stator and rotor
The output power of induction machine, one of motor stator and rotor use armature winding, another uses copper coin, aluminium
Plate or steel plate etc. have inductive disks made of the material of excellent conductive capability or induction cylinder, and armature winding is used for generating relative rotation
Magnetic field, inductive disks or induction cylinder are used for generating induced field, and induced field is excited by the inductive loop changed, relative rotation magnetic field
Intercoupling with induced field makes electric energy be changed into mechanical energy, and the matching combination of multigroup motor stator and rotor may be used
Series connection.
3. the organization plan of the adjustable induction machine of the grooved cam very big load of type D types --- it is characterized in that including grooved cam group
Part, motor stator, rotor are made rotary motion be changed into linear motion, are led to by manually or electrically driving grooved cam component
It is adjustable to adjust the very big load of D types to overregulate magnetic coupling gap or magnetic coupling area between motor stator and rotor
The output power of induction machine, one of motor stator and rotor use armature winding, another uses copper coin, aluminium
Plate or steel plate etc. have inductive disks made of the material of excellent conductive capability or induction cylinder, and armature winding is used for generating relative rotation
Magnetic field, inductive disks or induction cylinder are used for generating induced field, and induced field is excited by the inductive loop changed, relative rotation magnetic field
Intercoupling with induced field makes electric energy be changed into mechanical energy, and the matching combination of multigroup motor stator and rotor may be used
Series connection.
4. the organization plan of the very big load of rack-and-pinion type D types is adjustable induction machine --- it is characterized in that including gear, rack,
Motor stator, rotor are led to by manually or electrically driving gear, gear driving rack to drive motor stator for linear motion
It is adjustable to adjust the very big load of D types to overregulate magnetic coupling gap or magnetic coupling area between motor stator and rotor
The output power of induction machine, one of motor stator and rotor use armature winding, another uses copper coin, aluminium
Plate or steel plate etc. have inductive disks made of the material of excellent conductive capability or induction cylinder, and armature winding is used for generating relative rotation
Magnetic field, inductive disks or induction cylinder are used for generating induced field, and induced field is excited by the inductive loop changed, relative rotation magnetic field
Intercoupling with induced field makes electric energy be changed into mechanical energy, and the matching combination of multigroup motor stator and rotor may be used
Series connection.
5. the organization plan of the adjustable induction machine of the rocker slider very big load of type D types --- it is characterized in that including rocking bar, connecting rod,
Motor stator, rotor, motor stator are the sliding block in Principles of Regulation, by manually or electrically drive rocker, through connecting rod band
Dynamic motor stator is for linear motion, passes through magnetic coupling gap between regulation motor Stator and electrical machine rotor or magnetic coupling face
It accumulates to adjust the output power of the adjustable induction machine of the very big load of D types, one of motor stator and rotor use electricity
Pivot winding, another has inductive disks made of the material of excellent conductive capability or induction cylinder using copper coin, aluminium sheet or steel plate etc.,
Armature winding is used for generating relative rotation magnetic field, inductive disks or induction cylinder are used for generating induced field, and induced field is by changing
Inductive loop excitation, relative rotation magnetic field and induced field intercouple and electric energy are made to be changed into mechanical energy, and multigroup electricity may be used
The matching combined serial of machine stator and rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167478.7A CN108574383A (en) | 2017-03-09 | 2017-03-09 | The very big load of D types is adjustable induction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710167478.7A CN108574383A (en) | 2017-03-09 | 2017-03-09 | The very big load of D types is adjustable induction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108574383A true CN108574383A (en) | 2018-09-25 |
Family
ID=63575858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710167478.7A Pending CN108574383A (en) | 2017-03-09 | 2017-03-09 | The very big load of D types is adjustable induction machine |
Country Status (1)
| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017062A1 (en) * | 2019-07-29 | 2021-02-04 | 江苏科技大学 | Short-wheelbase large-magnetic-force electric motor system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5668424A (en) * | 1993-05-21 | 1997-09-16 | Magna Force, Inc. | Permanent magnet coupling and transmission |
| CN203166731U (en) * | 2013-02-22 | 2013-08-28 | 天津吉玄节能技术有限公司 | Transmission shaft multi-stage adjusting neodymium iron boron speed adjusting device |
| CN104617744A (en) * | 2015-01-17 | 2015-05-13 | 李启飞 | LH/I type single-cylinder fluid speed governing disk magnetic coupler |
-
2017
- 2017-03-09 CN CN201710167478.7A patent/CN108574383A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5668424A (en) * | 1993-05-21 | 1997-09-16 | Magna Force, Inc. | Permanent magnet coupling and transmission |
| CN203166731U (en) * | 2013-02-22 | 2013-08-28 | 天津吉玄节能技术有限公司 | Transmission shaft multi-stage adjusting neodymium iron boron speed adjusting device |
| CN104617744A (en) * | 2015-01-17 | 2015-05-13 | 李启飞 | LH/I type single-cylinder fluid speed governing disk magnetic coupler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017062A1 (en) * | 2019-07-29 | 2021-02-04 | 江苏科技大学 | Short-wheelbase large-magnetic-force electric motor system |
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