CN109660065A - Magnetic suspension magnetic force flywheel - Google Patents
Magnetic suspension magnetic force flywheel Download PDFInfo
- Publication number
- CN109660065A CN109660065A CN201910149536.2A CN201910149536A CN109660065A CN 109660065 A CN109660065 A CN 109660065A CN 201910149536 A CN201910149536 A CN 201910149536A CN 109660065 A CN109660065 A CN 109660065A
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- magnetic
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- flywheel
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- 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
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N15/00—Holding or levitation devices using magnetic attraction or repulsion, not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention provides a kind of magnetic suspension magnetic force flywheels, it is related to the technical field of magnetic levitation technology, including including c-type magnetic suspended guide, T-type flywheel main body, stator module, rotor assembly, permanent magnet array and suspended coil array, it is disposed with rotor assembly on the outside of the end plate of T-type flywheel main body, rotor assembly includes the main thrust rotor array being fixed in end plate；Relative rotor component is provided with stator module in c-type magnetic suspended guide, and stator module includes main thrust motor stator coil array；The inside and outside of the end plate of T-type flywheel main body are provided with permanent magnet array, permanent magnet array corresponding position is provided with suspended coil array in c-type magnetic suspended guide, the revolving speed for mitigating equipment overall weight by cancelling central axis component, further promoting flywheel, the magnetic suspension force being utilized between stator assembly and rotor assembly separates T-type flywheel main body and c-type magnetic suspended guide, avoids the rigid contact between drive system and moving component.
Description
Technical field
The present invention relates to magnetic levitation technology fields, more particularly, to a kind of magnetic suspension magnetic that can be applied to bearing-free System Computer
Power flywheel.
Background technique
Magnetic suspension magnetic force flywheel can be applied to high speed air cushion vessel propeller, ground effect vehicle, land sky aviation power equipment etc.
In high revolving speed equipment, existing magnetic suspension magnetic force flywheel all uses center spindle structure, causes flywheel overall weight higher, accordingly
Cause higher energy consumption, low efficiency and the low problem of revolving speed.
Summary of the invention
In view of this, the purpose of the present invention is to provide magnetic suspension magnetic force flywheel, by cancelling central axis component to subtract
It is with light packs to set overall weight, eliminate mechanical friction and resistance noise caused by central axis component, further to promote magnetic suspension magnetic force
The revolving speed of flywheel.
In a first aspect, the embodiment of the invention provides a kind of magnetic suspension magnetic force flywheel, including c-type magnetic suspended guide, T-type fly
Wheel body, stator module, rotor assembly, permanent magnet array and suspended coil array.
C-type magnetic suspended guide includes ring-shaped guide rail frame, and T-type flywheel main body includes cyclic annular end plate and is arranged in end plate
The wing plate of inside, the end plate of T-type flywheel are set in c-type magnetic suspended guide.
Rotor assembly is disposed on the outside of the end plate of T-type flywheel main body, the rotor assembly includes being fixed in end plate
Main thrust rotor array.
Relative rotor component is provided with stator module in c-type magnetic suspended guide, and stator module includes main thrust motor stator
Coil array.
The inside and outside of the end plate of T-type flywheel main body are provided with permanent magnet array, and c-type magnetic suspended guide is interior forever
Magnet array corresponding position is provided with suspended coil array, has magnetic gap between permanent magnet array and suspended coil array.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein institute
State the permanent magnetism silicon steel sheet that main thrust rotor array is array arrangement.
With reference to first aspect the first is possible, and the embodiment of the invention provides second of possible implementations of first aspect
Mode, wherein the pole assemblage direction of the permanent magnetism silicon steel sheet of the array arrangement is consistent.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein institute
Stating main thrust motor stator coil includes thrust iron core and the thrust coil around thrust iron core.
With reference to first aspect the third may, the embodiment of the invention provides possible implementations in the 4th of first aspect the
Mode, wherein the thrust iron core is cold-reduced silicon sheet, and the thrust coil includes multiple current lines arranged in parallel
Circle.
The 4th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 5th kind of first aspect
Possible embodiment, wherein the thrust iron core has the surface parallel with main thrust rotor.
With reference to first aspect, the embodiment of the invention provides the 6th kind of possible embodiments of first aspect, wherein institute
Stating suspended coil includes suspension iron core and the suspended coil around suspension iron core.
The 6th kind of possibility with reference to first aspect, the embodiment of the invention provides the 7th kind of possible implementations of first aspect
Mode, wherein the suspension iron core is cold-reduced silicon sheet, and the suspended coil includes multiple photographs current line disposed in parallel
Circle.
With reference to first aspect, the embodiment of the invention provides the 8th kind of possible embodiments of first aspect, wherein institute
Stating permanent magnet array includes the outside permanent magnet array being arranged on the outside of end plate, and the inside permanent magnetism on the inside of end plate is arranged in
Volume array, the outside permanent magnet array have the outer surface with main thrust rotor array parallel, the outside permanent magnet
Array and inside permanent magnet array have the side surface parallel with end plate side.
Second aspect, the embodiment of the present invention also provide a kind of magnetic suspension flight instruments, comprising: magnetic suspension magnetic force flywheel.
The embodiment of the present invention brings following the utility model has the advantages that this magnetic suspension magnetic force flywheel uses succinct, completely new magnetcisuspension
Floating guide assembly, flywheel rotation speed is fast, stability is good, control is accurate, mitigates equipment entirety by cancelling central axis component
Weight, the revolving speed for further promoting flywheel, have extensive market application prospect.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic cross-section of magnetic suspension magnetic force flywheel provided in an embodiment of the present invention；
Fig. 2 is the schematic cross-section of the magnetic suspension magnetic force flywheel provided in an embodiment of the present invention with Magnetic sensor；
Fig. 3 is the whole representative side section view of magnetic suspension magnetic force flywheel provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of the T-type flywheel main body of magnetic suspension magnetic force flywheel provided in an embodiment of the present invention；
Fig. 5 is the side view of the c-type magnetic suspended guide for the magnetic suspension magnetic force flywheel that inventive embodiments provide；
Fig. 6 is the schematic cross-section of the c-type magnetic suspended guide for the magnetic suspension magnetic force flywheel that inventive embodiments provide；
Fig. 7 is cutting for the c-type magnetic suspended guide with stator module for the magnetic suspension magnetic force flywheel that inventive embodiments provide
Face schematic diagram；
Fig. 8 is cutting for the c-type magnetic suspended guide with suspended coil for the magnetic suspension magnetic force flywheel that inventive embodiments provide
Face schematic diagram；
Fig. 9 is the schematic diagram of the main thrust motor stator coil array for the magnetic suspension magnetic force flywheel that inventive embodiments provide；
Figure 10 is the schematic diagram of the permanent magnet array for the magnetic suspension magnetic force flywheel that inventive embodiments provide.
Icon:
1-T type flywheel main body；11- end plate；12- wing plate；2- main thrust rotor array；3- main thrust motor stator
Coil array；31- thrust iron core；32- thrust coil；4- permanent magnet array；5- suspended coil array；51- suspension iron core；52-
Suspended coil；6-C type magnetic suspended guide；7- magnetic gap.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Magnetic suspension magnetic force flywheel mostly uses center spindle structure at present, center spindle structure will lead to flywheel overall weight compared with
Height leads to that the energy consumption of flywheel is higher, efficiency is lower and limit velocity can not be broken through since weight is higher, is based on this, this hair
The magnetic suspension magnetic force flywheel for a kind of non-stop layer axle construction that bright embodiment provides, to eliminate mechanical friction caused by central axis component
And resistance noise, alleviator overall weight further promote the revolving speed of magnetic suspension magnetic force flywheel.
For convenient for understanding the present embodiment, first to a kind of magnetic suspension magnetic force flywheel disclosed in the embodiment of the present invention
Device describes in detail.
Embodiment one:
In the prior art, magnetic suspension magnetic force flywheel all uses the structure of central axis, and this center spindle structure is stable, easily-controllable
System still exists simultaneously setting overall weight height, since the presence of central axis also will cause energy consumption is high, and rotation speed is limited etc.
Problem, the mechanical structure of central axis also will cause mechanical friction and resistance noise, to magnetic suspension magnetic force flywheel and aircraft devices
Efficiency impact.
In order to cancel center spindle structure, need to be arranged the completely new rotor of one kind, stator fit structure, while to meet and turn
Son, stator steady operation and be precisely controlled.
As shown in Figure 1, Figure 3, the present embodiment proposes a kind of magnetic suspension magnetic force flywheel, including c-type magnetic suspended guide 6, T-type
Flywheel main body 1, stator module, rotor assembly, permanent magnet array 4 and suspended coil array 5.
As described in Fig. 5, Fig. 6, c-type magnetic suspended guide 6 includes ring-shaped guide rail frame, and as described in Figure 4, T-type flywheel main body 1 is wrapped
It includes cyclic annular end plate 11 and the wing plate 12 of 11 inside of end plate is set, the end plate 11 of T-type flywheel is set to c-type magnetic suspension guide
In rail 6.
Rotor assembly is disposed on the outside of the end plate 11 of T-type flywheel main body 1, the rotor assembly includes being fixed on end plate
Main thrust rotor array 2 on 11；The main thrust rotor array 2 is the permanent magnetism silicon steel sheet of array arrangement.
As shown in fig. 7, relative rotor component is provided with stator module in c-type magnetic suspended guide 6, stator module includes featured
Force motor stator coil array 3, the main thrust motor stator coil include thrust iron core 31 and pushing away around thrust iron core 31
Line of force circle 32.
It accesses and generates electromagnetic force in the main thrust stator coil of alternating current, the electromagnetic force is in rotor (kinetoplast) metal plate
On induce vortex, causing the induced voltage of the vortex is E, and metal plate has inductance L and resistance R, eddy current and magnetic flux density
Continuous thrust F is then generated according to expense Lay explicit law.Between the main thrust motor stator coil and main thrust rotor array 2
Electromagnetic force rotate rotor assembly under suspended state, by adjusting in main thrust motor stator coil electric current size control
The size of electromagnetic force thrust, to control the operative orientation of rotor assembly and the revolving speed of rotation.
The inside and outside of the end plate 11 of T-type flywheel main body 1 are provided with permanent magnet array 4, as shown in figure 8, c-type magnetic
4 corresponding position of permanent magnet array is provided with suspended coil array 5, permanent magnet array 4 and suspended coil battle array in suspension guide 6
There is magnetic gap 7 between column 5.
It is generated between the suspended coil array 5 on permanent magnet array 4 and c-type magnetic suspended guide 6 in T-type flywheel main body 1
Suspending power, suspending power generation are suspended in T-type flywheel main body 1 in c-type magnetic suspended guide 6.
This magnetic suspension magnetic force flywheel uses succinct, completely new magnetic suspension guide rail assembly, and flywheel rotation speed is fast, stability
Precisely, the revolving speed for mitigating equipment overall weight by cancelling central axis component, further promoting flywheel has wide for good, control
General market application prospect.
Embodiment two:
As shown in Figure 1, a kind of magnetic suspension magnetic force flywheel, including c-type magnetic suspended guide 6, T-type flywheel main body 1, stator pack
Part, rotor assembly, permanent magnet array 4 and suspended coil array 5.
C-type magnetic suspended guide 6 includes ring-shaped guide rail frame, as shown in figure 3, T-type flywheel main body 1 includes cyclic annular end plate 11
And the wing plate 12 of 11 inside of end plate is set, the end plate 11 of T-type flywheel is set in c-type magnetic suspended guide 6.
Rotor assembly is disposed on the outside of the end plate 11 of T-type flywheel main body 1, the rotor assembly includes being fixed on end plate
Main thrust rotor array 2 on 11, the main thrust rotor array 2 is the permanent magnetism silicon steel sheet of array arrangement, described
The pole assemblage direction of the permanent magnetism silicon steel sheet of array arrangement is consistent.Relative rotor component is provided with stator in c-type magnetic suspended guide 6
Component, stator module include main thrust motor stator coil array 3；The main thrust motor stator coil includes thrust iron core 31
With the thrust coil 32 around thrust iron core 31.The thrust iron core 31 is cold-reduced silicon sheet, and the thrust coil 32 includes more
A current coil arranged in parallel.The thrust iron core 31 has the surface parallel with main thrust rotor.
The inside and outside of the end plate 11 of T-type flywheel main body 1 are provided with permanent magnet array 4, c-type magnetic suspended guide 6
Inherent 4 corresponding position of permanent magnet array is provided with suspended coil array 5, has between permanent magnet array 4 and suspended coil array 5
Magnetic gap 7.The suspended coil 52 includes suspension iron core 51 and the suspended coil 52 around suspension iron core 51.The suspension iron core 51
For cold-reduced silicon sheet, the suspended coil 52 includes multiple photographs current coil disposed in parallel.The permanent magnet array 4 includes
The outside permanent magnet array 4 in 11 outside of end plate is set, and the inside permanent magnet array 4 of 11 inside of end plate, institute are set
Stating outside permanent magnet array 4 has the outer surface parallel with main thrust rotor array 2,4 He of outside permanent magnet array
Inside permanent magnet array 4 has the side surface parallel with end plate side.
The completely new magnetic suspension guide rail assembly of this magnetic suspension magnetic force flywheel design, flywheel rotation speed is fast, stability is good, control
Precisely, the revolving speed for mitigating equipment overall weight by cancelling central axis component, further promoting flywheel has extensive city to system
Field application prospect.
Embodiment three:
As shown in Figure 1, a kind of magnetic suspension flight instruments, including magnetic suspension magnetic force flywheel, which includes C
Type magnetic suspended guide 6, T-type flywheel main body 1, stator module, rotor assembly, permanent magnet array 4 and suspended coil array 5；C-type magnetic
Suspension guide 6 includes ring-shaped guide rail frame, as shown in figure 3, T-type flywheel main body 1 includes cyclic annular end plate 11 and is arranged in end plate
The wing plate 12 of 11 inside of portion, the end plate 11 of T-type flywheel are set in c-type magnetic suspended guide 6.
Rotor assembly is disposed on the outside of the end plate 11 of T-type flywheel main body 1, the rotor assembly includes being fixed on end plate
Main thrust rotor array 2 on 11；Relative rotor component is provided with stator module, stator module in c-type magnetic suspended guide 6
Including main thrust motor stator coil array 3.
The inside and outside of the end plate 11 of T-type flywheel main body 1 are provided with permanent magnet array 4, c-type magnetic suspended guide 6
Inherent 4 corresponding position of permanent magnet array is provided with suspended coil array 5, has between permanent magnet array 4 and suspended coil array 5
Magnetic gap 7.
Since the magnetic suspension force between stator assembly and rotor assembly is utilized by T-type flywheel main body 1 and c-type in flight instruments
Magnetic suspended guide 6 separates, and avoids the rigid contact between drive system and moving component, eliminates and rub caused by relative motion
The problems such as wiping and wear, overcoming metallic dust and grease pollution.
When suspended coil 52 is powered, the magnetic for the permanent magnet array 4 in magnetic field and rotor assembly that suspended coil 52 generates
The repulsive force generated between makes rotor assembly suspend, and under electromagnetic push effect, rotor assembly is transported under suspended state
Dynamic, under suspension repulsion and rotor assembly equilibrium state, in the sky by stable suspersion, T-type flywheel main body 1 is logical for T-type flywheel main body 1
The rotation for crossing wing plate 12 makes flight instruments generate upward buoyancy.The thrust that T-type flywheel main body 1 rotates horizontally derives from rotor set
Driving force between permanent magnetism silicon steel sheet in part and main thrust motor stator coil.By adjusting suspended coil 52 and main thrust electricity
Size and the direction of electric current in machine stator coil are, it can be achieved that exquisite rotation of the T-type flywheel main body 1 in c-type magnetic suspended guide 6
And positioning.
This magnetic suspension magnetic force Speed of Reaction Wheels can reach 35000 revs/min to 45000 revs/min, can be applied to high speed
The flight equipment of industrial class equipment and high speed, as the propeller of high speed air cushion vessel, ground effect vehicle, land sky aviation power are set
It is standby etc..
Since 6 side of c-type magnetic suspended guide and rotor are placed outside 1 outside of T-type flywheel main body, magnetic suspension magnetic force flywheel is formed
Bigger middle cardiac kinetic energy effect, particularly due to being disposed with main thrust rotor array 2 on the outside of T-type flywheel, so that rotor set
The weight of part can generate certain effect of inertia due to the flywheel inertia effect after high-speed rotation, therefore, the effect of flight instruments
It is higher, energy consumption is lower.
Magnetic suspension magnetic force bell housing uses high intensity, lightweight, material resistant to high temperature, and upstream and downstream derived product is enriched, answered
It is huge with market.
Example IV:
As shown in Fig. 2, a kind of magnetic suspension magnetic force flywheel, including c-type magnetic suspended guide 6, T-type flywheel main body 1, stator pack
Part, rotor assembly, permanent magnet array 4 and suspended coil array 5.
C-type magnetic suspended guide 6 includes ring-shaped guide rail frame, as shown in figure 3, T-type flywheel main body 1 includes cyclic annular end plate 11
And the wing plate 12 of 11 inside of end plate is set, the end plate 11 of T-type flywheel is set in c-type magnetic suspended guide 6.
Rotor assembly is disposed on the outside of the end plate 11 of T-type flywheel main body 1, the rotor assembly includes being fixed on end plate
Main thrust rotor array 2 on 11；Relative rotor component is provided with stator module, stator module in c-type magnetic suspended guide 6
Including main thrust motor stator coil array 3.
The inside and outside of the end plate 11 of T-type flywheel main body 1 are provided with permanent magnet array 4, c-type magnetic suspended guide 6
Inherent 4 corresponding position of permanent magnet array is provided with suspended coil array 5, has between permanent magnet array 4 and suspended coil array 5
Magnetic gap 7.
It there also is provided Magnetic sensor on each suspended coil 52 in c-type magnetic suspended guide 6, pass through Magnetic sensor
Magnetic field strength that can in real time between prosecution suspended coil 52 and permanent magnet array 4, and calculate the magnetic suspension of T-type flywheel main body 1
In, by the real-time prosecution of multiple Magnetic sensors, it is outstanding in c-type magnetic suspended guide 6 that T-type flywheel main body 1 can be accurately controlled
Floating state.
Embodiment five:
As shown in Figure 1, a kind of magnetic suspension magnetic force flywheel, including c-type magnetic suspended guide 6, T-type flywheel main body 1, stator pack
Part, rotor assembly, permanent magnet array 4 and suspended coil array 5.
C-type magnetic suspended guide 6 includes ring-shaped guide rail frame, as shown in figure 3, T-type flywheel main body 1 includes cyclic annular end plate 11
And the wing plate 12 of 11 inside of end plate is set, the end plate 11 of T-type flywheel is set in c-type magnetic suspended guide 6；T-type flywheel
Rotor assembly is disposed on the outside of the end plate 11 of main body 1, the rotor assembly includes the main thrust electricity being fixed in end plate 11
Machine rotor array 2.
Relative rotor component is provided with stator module in c-type magnetic suspended guide 6, and stator module includes main thrust motor stator
Coil array 3；The inside and outside of the end plate 11 of T-type flywheel main body 1 are provided with permanent magnet array 4, c-type magnetic suspended guide
4 corresponding position of permanent magnet array is provided with suspended coil array 5 in 6, between permanent magnet array 4 and suspended coil array 5
There is magnetic gap 7.
As shown in figure 9, specifically showing the embodiment of evenly arranged main thrust motor stator coil array 3, such as scheme
Shown in 10, the embodiment of evenly arranged permanent magnet array 4 is specifically shown, wherein main thrust motor stator coil array 3
It is arranged on the outer side center position of the end plate 11 of T-type flywheel main body 1, permanent magnet array 4 includes two groups, and one group of setting is in T
The outside of the end plate 11 of type flywheel main body 1, outer surface and the main thrust motor stator coil array 3 of the permanent magnet array 4
Outer surface flushes, the inside of another group of end plate 11 for being arranged in T-type flywheel main body 1, the side surface of two groups of permanent magnet arrays 4 with
The side surface of the end plate 11 of T-type flywheel main body 1 flushes, and clamping T-type is formed between two groups of permanent magnet arrays 4 and suspended coil 52
The suspending power of flywheel main body 1, two suspending powers are suspended in T-type flywheel main body 1 in c-type magnetic suspended guide 6.
In the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " connects " connected "
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of magnetic suspension magnetic force flywheel, which is characterized in that including c-type magnetic suspended guide, T-type flywheel main body, stator module, turn
Sub-component, permanent magnet array and suspended coil array；
C-type magnetic suspended guide includes ring-shaped guide rail frame, and T-type flywheel main body includes cyclic annular end plate and is arranged on the inside of end plate
Wing plate, the end plate of T-type flywheel is set in c-type magnetic suspended guide；
It is disposed with rotor assembly on the outside of the end plate of T-type flywheel main body, the rotor assembly includes the master being fixed in end plate
Thrust rotor array；
Relative rotor component is provided with stator module in c-type magnetic suspended guide, and stator module includes main thrust motor stator coil
Array；
The inside and outside of the end plate of T-type flywheel main body are provided with permanent magnet array, and c-type magnetic suspended guide is interior in permanent magnet
Array corresponding position is provided with suspended coil array, has magnetic gap between permanent magnet array and suspended coil array.
2. magnetic suspension magnetic force flywheel according to claim 1, which is characterized in that the main thrust rotor array is battle array
Arrange the permanent magnetism silicon steel sheet of arrangement.
3. magnetic suspension magnetic force flywheel according to claim 2, which is characterized in that the permanent magnetism silicon steel sheet of the array arrangement
Pole assemblage direction is consistent.
4. magnetic suspension magnetic force flywheel according to claim 1, which is characterized in that the main thrust motor stator coil includes
Thrust iron core and the thrust coil for surrounding thrust iron core.
5. magnetic suspension magnetic force flywheel according to claim 4, which is characterized in that the thrust iron core is cold-reduced silicon sheet,
The thrust coil includes multiple current coils arranged in parallel.
6. magnetic suspension magnetic force flywheel according to claim 5, which is characterized in that the thrust iron core has and main thrust electricity
The parallel surface of machine rotor.
7. magnetic suspension magnetic force flywheel according to claim 1, which is characterized in that the suspended coil include suspension iron core and
Around the suspended coil of suspension iron core.
8. magnetic suspension magnetic force flywheel according to claim 7, which is characterized in that the suspension iron core is cold-reduced silicon sheet,
The suspended coil includes multiple photographs current coil disposed in parallel.
9. a kind of magnetic suspension magnetic force flywheel according to claim 1, which is characterized in that the permanent magnet array includes setting
Outside permanent magnet array on the outside of end plate, and the inside permanent magnet array on the inside of end plate is set, the outside permanent magnetism
Volume array has the outer surface with main thrust rotor array parallel, the outside permanent magnet array and inside permanent magnet array
With the side surface parallel with end plate side.
10. a kind of magnetic suspension flight instruments, it is characterised in that, including the described in any item magnetic suspension magnetic force of claim 1-9 fly
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149536.2A CN109660065A (en) | 2019-02-27 | 2019-02-27 | Magnetic suspension magnetic force flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910149536.2A CN109660065A (en) | 2019-02-27 | 2019-02-27 | Magnetic suspension magnetic force flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109660065A true CN109660065A (en) | 2019-04-19 |
Family
ID=66123266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910149536.2A Pending CN109660065A (en) | 2019-02-27 | 2019-02-27 | Magnetic suspension magnetic force flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109660065A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08107638A (en) * | 1994-10-05 | 1996-04-23 | Nippon Seiko Kk | Power storage equipment |
| JPH08111946A (en) * | 1994-10-07 | 1996-04-30 | Nippon Seiko Kk | Superconducting flywheel device |
| US5955816A (en) * | 1996-02-05 | 1999-09-21 | Active Power, Inc. | Energy storage flywheel apparatus and methods |
| CN104092340A (en) * | 2014-06-13 | 2014-10-08 | 韩鑫岗 | Electro-magnetic induction machine |
-
2019
- 2019-02-27 CN CN201910149536.2A patent/CN109660065A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08107638A (en) * | 1994-10-05 | 1996-04-23 | Nippon Seiko Kk | Power storage equipment |
| JPH08111946A (en) * | 1994-10-07 | 1996-04-30 | Nippon Seiko Kk | Superconducting flywheel device |
| US5955816A (en) * | 1996-02-05 | 1999-09-21 | Active Power, Inc. | Energy storage flywheel apparatus and methods |
| CN104092340A (en) * | 2014-06-13 | 2014-10-08 | 韩鑫岗 | Electro-magnetic induction machine |
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Application publication date: 20190419 |