CN114962009A - Non-contact magnetic force torque transmission system and torque transmission method thereof - Google Patents
Non-contact magnetic force torque transmission system and torque transmission method thereof Download PDFInfo
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- CN114962009A CN114962009A CN202210537389.8A CN202210537389A CN114962009A CN 114962009 A CN114962009 A CN 114962009A CN 202210537389 A CN202210537389 A CN 202210537389A CN 114962009 A CN114962009 A CN 114962009A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- 239000010949 copper Substances 0.000 claims abstract description 22
- 230000004907 flux Effects 0.000 claims abstract description 13
- 230000033228 biological regulation Effects 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
- F02C7/268—Starting drives for the rotor, acting directly on the rotor of the gas turbine to be started
- F02C7/275—Mechanical drives
-
- 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
-
- 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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a non-contact magnetic force torque transmission system and a torque transmission method thereof, relating to the technical field of non-electrical variable control systems, wherein the non-contact magnetic force torque transmission system comprises: the three-phase asynchronous motor module, the magnetic disc module and the torsion disc module; a non-contact magnetic force torque transmission method comprises the following steps: the method comprises the steps of carrying out electric regulation control on a three-phase asynchronous motor in advance, and transmitting generated torque to a magnetic disc through a motor shaft; along with the rotation of the magnetic disc, a plurality of uniformly distributed magnetic flux areas are generated in the radial area of the copper disc of the torsion transmission disc at the opposite position, and the torsion transmission disc is driven to move. The invention controls the torque transmission speed of the magnetic disc through the three-phase asynchronous motor, and the non-contact torque transmission is adopted between the engine starting motor and the engine rotor, so that the engine starting motor is controllable and safe, meanwhile, the three-phase asynchronous motor has small volume, occupies small area of an air inlet channel, can reduce air inlet resistance, and can realize reverse power transmission and provide electric energy to the outside.
Description
Technical Field
The invention relates to the technical field of non-electric variable control systems, in particular to a non-contact magnetic force torque transmission system and a torque transmission method thereof.
Background
The main rotating parts of a turbojet engine, called turbojet engine for short, are a compressor impeller, a shaft, a bearing and a turbine part. The starting process usually requires an initial boost speed to the rotating component, and the process requires external force intervention.
At present, the boosting force adopted conventionally is mainly compressed air, and an impeller is driven to generate a rotating initial speed by the acting force of airflow. In addition, a more advanced motor boosting mode is adopted, the motor and the overrunning clutch at the head are mainly used for rotating under the combined action, the working principle is that the motor operates quickly at first, the front end of the overrunning clutch is driven to rotate under the action of rotation speed difference and inertia and generate axial extension, the extension is in coaxial contact with the rotor component, and the rotor component is driven to rotate through friction force to generate initial speed. After the engine is started, the rotating component is driven by fuel oil to rotate at a high speed and to exceed the maximum rotating speed of the motor, and the overrunning clutch axially contracts and disengages from the rotating component due to the rotating speed difference and inertia.
The first scheme needs the outfield to provide a high-pressure gas cylinder, a compressor, a generator and a ground control box, and has more attached equipment and complex operation. Although the second scheme overcomes the defects of the first scheme, the motor only has a starting function, the external power supply of the motor cannot be realized, and once the overrunning clutch is abnormally disengaged, the motor forms reverse voltage to burn the motor and related control elements.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention provides a non-contact magnetic torque transmission system and a torque transmission method thereof, which are directed to the problems in the related art, so as to overcome the technical problems in the related art.
The technical scheme of the invention is realized as follows:
one aspect of the invention:
a non-contact magnetic torque transmission system comprising: the device comprises a three-phase asynchronous motor module, a magnetic disc module and a torsion disc module, wherein the three-phase asynchronous motor module is connected with the magnetic disc module;
the three-phase asynchronous motor module is used for controlling the rotating speed through electric regulation, and rotating the magnetic disc module, has reverse power transmission capacity, and converts the kinetic energy of the engine rotor into electric energy;
the magnetic disc module is used for being fixed on a rotating shaft of the three-phase asynchronous motor module, a plurality of even cylindrical magnets are embedded in the magnetic disc module, and the plurality of cylindrical magnets are annularly arranged in the same distance and the same magnetic force direction;
pass and turn round a set module for non-contact adaptation the magnetic disc module produces a plurality of magnetic flux regions of equipartition in radial region and carries out the linkage motion, and carries out rotational speed signal output, and the feedback is linked the magnetic disc module drives three-phase asynchronous machine module, externally exports the electric work.
Furthermore, the three-phase asynchronous motor module is a three-phase brushless motor.
Furthermore, pass and turn round the assembly of dish module and in the magnetic disc module is kept away from three-phase asynchronous machine module one side, just pass and turn round the dish module with the magnetic disc module leaves the clearance.
Furthermore, the torsion disc module comprises a force transmission nut, a copper disc and two groups of magnet units, wherein the force transmission nut is arranged on the copper disc;
the copper disc is fixed on one side of the force transmission nut through a mounting screw, the two groups of magnet units are symmetrically embedded and assembled on the other side of the force transmission nut, and the copper disc is arranged on one side close to the magnetic disc module.
Further, the force transmission nut is connected to the engine rotor.
In another aspect of the invention:
a non-contact magnetic force torque transmission method is used for a torque transmission method of a non-contact magnetic force torque transmission system, and comprises the following steps:
step S1, the three-phase asynchronous motor is controlled by electric regulation in advance, and the generated torque is transmitted to the magnetic disc through the motor shaft;
step S2, with the rotation of the magnetic disk, arranging even number cylindrical magnets with N-level and S-level adjacent and uniformly distributed on the magnetic disk, generating a plurality of uniformly distributed magnetic flux areas in the radial area of the copper disk of the torsion disk at the opposite position, generating magnetic flux change to form a plurality of current loops due to the rotation of the magnetic disk, generating magnetic field force which rotates and is tangential with the magnetic disk under the action of the magnetic field by the current, and driving the torsion disk to move;
and step S3, the torsion disc is firmly linked with the rotating shaft of the engine to drive the whole rotor to generate an initial speed, and the starting is completed.
Wherein, still include the following step:
step S4, after the starting process is finished, the rotating speed of the rotor part of the engine exceeds the speed of the three-phase synchronous motor, and at the moment, the electric regulation control is switched to a power generation mode;
step S5, cutting the magnetic induction lines by the torsion disc copper disc to generate an induction magnetic field, and generating magnetic field force between the induction magnetic field and the magnetic disc to drive the magnetic disc to rotate;
and step S6, the magnetic disc drives a motor shaft of the three-phase asynchronous motor to operate, alternating current electromotive force is generated at the output end of the three-phase asynchronous motor, and electric power is output outwards.
Wherein the rotational speed of the rotor part of the engine exceeds the speed of a three-phase synchronous machine, comprising the steps of:
two groups of magnets are arranged in the torsion disc and used as signal sources of the rotating speed sensor to realize rotating speed signal output.
The invention has the beneficial effects that:
according to the non-contact magnetic force torque transmission system and the torque transmission method thereof, the three-phase asynchronous motor is used for controlling the torque transmission speed of the magnetic disc, the non-contact torque transmission is performed between the engine starting motor and the engine rotor, the control is safe, the three-phase asynchronous motor is small in size, the occupied area of an air inlet channel is small, the air inlet resistance can be reduced, the three-phase asynchronous motor can realize reverse power transmission, and electric energy is provided for the outside.
In addition, the three-phase asynchronous motor is powered by an airplane power supply, heavy ground guarantee equipment is not needed, the required matched control elements are small in size and can be carried on the airplane, the starting energy is clean and environment-friendly, and the three-phase asynchronous motor can be used for developing a fuel medium ignition scheme and replacing the traditional fuel medium ignition scheme.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a non-contact magnetic torque transmission system according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a cylindrical magnet of a non-contact magnetic torque transmission system according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a copper disc of a non-contact magnetic torque transmission system according to an embodiment of the present invention;
FIG. 4 is a first flowchart illustrating a non-contact magnetic torque transmission method according to an embodiment of the present invention;
fig. 5 is a second schematic flow chart of a contactless magnetic torque transmission system according to an embodiment of the present invention.
In the figure:
1. a three-phase asynchronous motor module;
2. a magnetic disk module; 21. cylindrical magnet
3. A torsion disc module; 31. a force transfer nut; 32. a copper disc; 33. a magnet unit; 34. and (5) mounting screws.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the present invention, a non-contact magnetic force torque transmission system is provided.
As shown in fig. 1 to 3, a non-contact magnetic force transmission system according to an embodiment of the present invention includes: the device comprises a three-phase asynchronous motor module 1, a magnetic disc module 2 and a torsion disc module 3, wherein the three-phase asynchronous motor module comprises a motor, a magnetic disc module 2 and a torsion disc module 3;
the three-phase asynchronous motor module 1 is used for controlling the rotating speed through electric regulation, and rotating the magnetic disc module 2, has reverse transmission capacity, and converts the kinetic energy of the engine rotor into electric energy;
the magnetic disc module 2 is used for being fixed on a rotating shaft of the three-phase asynchronous motor module 1, a plurality of even cylindrical magnets 21 are embedded in the magnetic disc module, and the plurality of cylindrical magnets 21 are annularly arranged in the same distance and the same magnetic force direction;
pass and turn round dish module 3 for non-contact adaptation magnetic disk module 2 produces a plurality of magnetic flux regions of equipartition in radial region and carries out the coordinated motion, and carries out rotational speed signal output, and the feedback is linked magnetic disk module 2 drives three-phase asynchronous motor module 1, externally exports the electric work.
In addition, as shown in fig. 1, according to the present embodiment, the three-phase asynchronous motor module 1 is a three-phase brushless motor. Pass and turn round a set module 3 assembly in magnetic disc module 2 keeps away from 1 one side of three-phase asynchronous machine module, just pass turn round a set module 3 with magnetic disc module 2 leaves the clearance.
In addition, as shown in fig. 3, according to the technical solution, the torsion disc module 3 includes a force transmission nut 31, a copper disc 32 and two sets of magnet units 33, the copper disc 32 is fixed to one side of the force transmission nut 31 through a mounting screw 34, the two sets of magnet units 33 are symmetrically embedded and assembled to the other side of the force transmission nut 31, and the copper disc 32 is disposed near one side of the magnetic disc module 2. The force transmission nut 31 is connected to the engine rotor.
By means of the technical scheme, the three-phase asynchronous motor module 1 is controlled through electric regulation to generate torsion which is transmitted to the magnetic disc module 2 through a motor shaft; even number cylindrical magnets 21 which are adjacent and uniformly distributed in N level and S level are distributed and arranged on the magnetic disc module 2, and a plurality of uniformly distributed magnetic flux regions are generated in the radial region of the copper disc 32 of the torsion disc module 3 at the opposite position along with the rotation of the magnetic disc module 2. The magnetic flux in the area is changed to form a plurality of current loops due to the rotation of the magnetic disk module 2. The current generates a tangential magnetic field force which rotates along with the magnetic disc module 2 under the action of the magnetic field, and drives the torsion disc module 3 to start to move; and the torsion disc module 3 is fixedly connected with the rotating shaft of the engine, so that the whole rotor is driven to generate an initial speed, and the starting process is completed.
In addition, after the starting process is finished, the rotating speed of the rotor part of the engine exceeds the speed of the three-phase asynchronous motor module 1, at the moment, the electric regulation control is switched to a power generation mode, the copper disc 32 cuts the magnetic induction line to generate an induction magnetic field, and magnetic field force is generated between the copper disc and the magnetic disc module 2 to drive the magnetic disc module 2 to rotate, the magnetic disc module 2 drives the rotating shaft of the three-phase asynchronous motor module 1 to rotate, alternating current electromotive force is generated at the three-phase output end, and electric power is output to the outside.
In addition, according to the technical scheme, for the torsion disc module 3, the force transmission nut 31 is integrated with two sets of magnet units 33 and used as a signal source of a rotating speed sensor to output rotating speed signals.
According to another embodiment of the present invention, a non-contact magnetic force torque transmission method is provided.
As shown in fig. 4, a non-contact magnetic force torque transmission method according to an embodiment of the present invention includes the following steps:
step S1, the three-phase asynchronous motor is controlled by electric regulation in advance, and the generated torque is transmitted to the magnetic disc through the motor shaft;
step S2, with the rotation of the magnetic disk, arranging even number cylindrical magnets with N-level and S-level adjacent and uniformly distributed on the magnetic disk, generating a plurality of uniformly distributed magnetic flux areas in the radial area of the copper disk of the torsion disk at the opposite position, generating magnetic flux change to form a plurality of current loops due to the rotation of the magnetic disk, generating magnetic field force which rotates and is tangential with the magnetic disk under the action of the magnetic field by the current, and driving the torsion disk to move;
and step S3, the torsion disc is firmly linked with the rotating shaft of the engine to drive the whole rotor to generate an initial speed, and the starting is completed.
In addition, as shown in fig. 5, the method further includes the following steps:
step S4, after the starting process is finished, the rotating speed of the rotor part of the engine exceeds the speed of the three-phase synchronous motor, and at the moment, the electric regulation control is switched to a power generation mode;
step S5, cutting the magnetic induction lines by the torsion disc copper disc to generate an induction magnetic field, and generating magnetic field force between the induction magnetic field and the magnetic disc to drive the magnetic disc to rotate;
and step S6, the magnetic disc drives a motor shaft of the three-phase asynchronous motor to operate, alternating current electromotive force is generated at the output end of the three-phase asynchronous motor, and electric power is output outwards.
In addition, according to the technical scheme, the rotating speed of the rotor part of the engine exceeds the speed of the three-phase synchronous motor, and two groups of magnets are arranged in the torsion disc and used as a signal source of the rotating speed sensor to realize rotating speed signal output.
In summary, according to the technical scheme of the invention, the three-phase asynchronous motor is used for controlling the torque transmission speed of the magnetic disc, and the non-contact torque transmission is adopted between the engine starting motor and the engine rotor, so that the control is safe, and meanwhile, the three-phase asynchronous motor has small volume, occupies small air inlet passage area, can reduce air inlet resistance, and can realize reverse power transmission to supply electric energy to the outside. In addition, the three-phase asynchronous motor is powered by an airplane power supply, heavy ground guarantee equipment is not needed, the required matched control elements are small in size and can be carried on the airplane, the starting energy is clean and environment-friendly, and the three-phase asynchronous motor can be used for developing a fuel medium ignition scheme and replacing the traditional fuel medium ignition scheme.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (8)
1. A non-contact magnetic torque transmission system, comprising: the device comprises a three-phase asynchronous motor module (1), a magnetic disc module (2) and a torsion disc module (3), wherein the three-phase asynchronous motor module comprises a motor shaft, a three-phase asynchronous motor shaft, a three-shaft-driven shaft, a motor shaft, a three-driven shaft, a three-driven shaft, a three-;
the three-phase asynchronous motor module (1) is used for controlling the rotating speed through electric regulation, and driving the magnetic disc module (2) to rotate, has reverse transmission capacity, and converts the kinetic energy of an engine rotor into electric energy;
the magnetic disc module (2) is used for being fixed on a rotating shaft of the three-phase asynchronous motor module (1), a plurality of even cylindrical magnets (21) are embedded in the magnetic disc module, and the cylindrical magnets (21) are annularly arranged in the same distance and the same magnetic force direction;
pass and turn round dish module (3) for non-contact adaptation magnetic disc module (2) produce a plurality of magnetic flux regions of equipartition in radial region and carry out the linkage motion, and carry out rotational speed signal output, the feedback linkage magnetic disc module (2) drive three-phase asynchronous motor module (1), the external work of exporting.
2. The contactless magnetic torque transmission system according to claim 1, characterized in that the three-phase asynchronous motor module (1) is a three-phase brushless motor.
3. The non-contact magnetic force torque transmission system according to claim 2, wherein the torque transmission disc module (3) is mounted on a side of the magnetic force disc module (2) away from the three-phase asynchronous motor module (1), and a gap is left between the torque transmission disc module (3) and the magnetic force disc module (2).
4. The non-contact magnetic force torque transmission system according to claim 3, wherein the torque transmission disc module (3) comprises a force transmission nut (31), a copper disc (32) and two sets of magnet units (33), wherein;
copper dish (32) are fixed in through mounting screw (34) pass power nut (31) one side, two sets of magnet unit (33) symmetry embedded assembly in pass power nut (31) opposite side, just copper dish (32) set up in being close to magnetic disc module (2) one side.
5. The non-contact magnetic torque transmission system according to claim 4, characterized in that the force transmission nut (31) is connected to the engine rotor.
6. A non-contact magnetic force transmission method for a transmission method of a non-contact magnetic force transmission system according to any one of claims 1 to 5, comprising the steps of:
the method comprises the steps of carrying out electric regulation control on a three-phase asynchronous motor in advance, and transmitting generated torque to a magnetic disc through a motor shaft;
with the rotation of the magnetic disc, even-numbered cylindrical magnets with N-level and S-level adjacent and uniformly distributed are distributed on the magnetic disc, a plurality of uniformly distributed magnetic flux areas are generated in the radial area of the copper disc of the torsion disc at the opposite position, the magnetic flux in the areas generates magnetic flux changes due to the rotation of the magnetic disc to form a plurality of current loops, and the current generates magnetic field force which rotates and is tangential with the magnetic disc under the action of a magnetic field to drive the torsion disc to move;
the torsion disc is fixedly connected with a rotating shaft of the engine to drive the whole rotor to generate an initial speed, and starting is completed.
7. The non-contact magnetic force transmission method according to claim 6, further comprising the steps of:
after the starting process is finished, the rotating speed of the rotor part of the engine exceeds the speed of the three-phase synchronous motor, and at the moment, the electric regulation control is switched to a power generation mode;
the torsion transmission disc copper disc cuts the magnetic induction line to generate an induction magnetic field, and magnetic field force is generated between the induction magnetic field and the magnetic disc to drive the magnetic disc to rotate;
the magnetic disc drives a motor shaft of the three-phase asynchronous motor to operate, alternating current electromotive force is generated at the output end of the three-phase asynchronous motor, and electric power is output outwards.
8. The non-contact magnetic torque transmission method according to claim 7, wherein the rotational speed of the rotor parts of the engine exceeds the speed of a three-phase synchronous motor, comprising the steps of:
two groups of magnets are arranged in the torsion disc and used as signal sources of the rotating speed sensor to realize rotating speed signal output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537389.8A CN114962009A (en) | 2022-05-17 | 2022-05-17 | Non-contact magnetic force torque transmission system and torque transmission method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210537389.8A CN114962009A (en) | 2022-05-17 | 2022-05-17 | Non-contact magnetic force torque transmission system and torque transmission method thereof |
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| CN114962009A true CN114962009A (en) | 2022-08-30 |
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| CN202210537389.8A Pending CN114962009A (en) | 2022-05-17 | 2022-05-17 | Non-contact magnetic force torque transmission system and torque transmission method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294770A (en) * | 1998-03-19 | 2001-05-09 | 莱特工程公司 | Electric motor or generator |
| US20070222220A1 (en) * | 2006-03-24 | 2007-09-27 | Hao Huang | Aircraft engine starter/generator and controller |
| CN102597489A (en) * | 2009-10-30 | 2012-07-18 | 伊斯帕诺-絮扎公司 | Turbine engine starter/generator, and method for the control thereof |
| CN111963319A (en) * | 2020-09-02 | 2020-11-20 | 西北工业大学 | Strong magnetic coupling high-power generation system of micro turbojet engine |
| CN111969831A (en) * | 2020-09-02 | 2020-11-20 | 西北工业大学 | Strong coupling magnetic coupling for micro turbojet engine |
-
2022
- 2022-05-17 CN CN202210537389.8A patent/CN114962009A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294770A (en) * | 1998-03-19 | 2001-05-09 | 莱特工程公司 | Electric motor or generator |
| US20070222220A1 (en) * | 2006-03-24 | 2007-09-27 | Hao Huang | Aircraft engine starter/generator and controller |
| CN102597489A (en) * | 2009-10-30 | 2012-07-18 | 伊斯帕诺-絮扎公司 | Turbine engine starter/generator, and method for the control thereof |
| CN111963319A (en) * | 2020-09-02 | 2020-11-20 | 西北工业大学 | Strong magnetic coupling high-power generation system of micro turbojet engine |
| CN111969831A (en) * | 2020-09-02 | 2020-11-20 | 西北工业大学 | Strong coupling magnetic coupling for micro turbojet engine |
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