CN106499585A - In a kind of wind-driven generator using magnetic couple transmitting torque structure - Google Patents
In a kind of wind-driven generator using magnetic couple transmitting torque structure Download PDFInfo
- Publication number
- CN106499585A CN106499585A CN201510562383.6A CN201510562383A CN106499585A CN 106499585 A CN106499585 A CN 106499585A CN 201510562383 A CN201510562383 A CN 201510562383A CN 106499585 A CN106499585 A CN 106499585A
- Authority
- CN
- China
- Prior art keywords
- blower fan
- wind
- poles
- mandrel
- rotor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention relates in technical field of wind power generation, especially a kind of wind-driven generator using magnetic couple transmitting torque structure；Including the first blower fan mandrel, the first blower fan mandrel is connected with active copper rotor, is fixed by bolt and pad between the first blower fan mandrel and active copper rotor；The first blower fan mandrel is connected with the second blower fan mandrel by bearing, and the second blower fan mandrel is connected with driven p-m rotor by bolt and pad.Due to without mechanical attachment, even if the vibration that power causes in itself will not also cause load vibration, making the vibration problem of whole system effectively be reduced.Electromagnetic interference is not produced to whole system, and simple structure adapts to various adverse circumstances；Small volume, easy for installation, can facilitate and existing system be transformed or for newly-built system.It is applied in the various plant equipment such as dissimilar various blower fans, water pump, material transportation, bucket elevator, ball mill, hoist engine, disintegrating machine, blender, the straight machine of strand.
Description
Technical field
The present invention relates to using magnetic couple in technical field of wind power generation, especially a kind of wind-driven generator
The structure of transmitting torque.
Background technology
With the increasingly depleted of global chemical energy source, wind-power electricity generation is used as a kind of clean free of contamination renewable
The energy, is likely to become important alternate resources in long term.Same level axis wind power generator is compared, vertically
Axis wind power generator has wind energy utilization high, and threshold wind velocity is low, the advantages of do not produce noise substantially,
Through gradually recognized and attention, with extensive market application foreground.
There is following technical deficiency in vertical shaft fan and trunnion axis blower fan：1st, motor and load are using machinery
Connection, the vibration that motor causes in itself can cause load vibration, the vibration problem of whole system obtain
To effectively reduction；2nd, maintenance workload is big, and maintenance cost is high；3rd, installation and debugging process is complicated, installs
During be not allow for install the error of centralization；4th, complex structure, produces electromagnetism harmonic wave, and volume is big, installs
Process inconvenience.
Content of the invention
The purpose of the present invention is：Overcome deficiency of the prior art, there is provided using magnetic force in wind-driven generator
The structure of coupling transmitting torque.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows：
In a kind of wind-driven generator using magnetic couple transmitting torque structure, including the first blower fan mandrel,
The first blower fan mandrel is connected with active copper rotor, passes through between the first blower fan mandrel and active copper rotor
Bolt and pad are fixed；The first blower fan mandrel is connected with the second blower fan mandrel by bearing, and described
Two blower fan mandrels are connected with driven p-m rotor by bolt and pad.
Further, the driven p-m rotor is cylindrical structure, is spaced group by two kinds of permanent magnets
Into；Outside is spaced on the face of the cylinder for being the Magnet N-S poles of S poles and outer on the inside of N poles
Side is the permanent magnet of the Magnet S-N poles even number form on the inside of S poles for N poles.
Further, the cylinder is made up of one or several concentric drums.
Further, N-S poles or the S-N poles permanent magnetism of same form are arranged on the covering of the fan of the concentric drums
Body.
Using the beneficial effect of technical scheme it is：
Due to without mechanical attachment, even if the vibration that power causes in itself will not also cause load vibration, making
The vibration problem of whole system is effectively reduced.Electromagnetic interference do not produced to whole system, simple structure,
Adapt to various adverse circumstances；Electromagnetism harmonic wave is not produced, pollution-free；Small volume, easy for installation, can facilitate
Existing system is transformed or for newly-built system.It is applied to dissimilar various blower fans, water pump, material fortune
In the various plant equipment such as defeated, bucket elevator, ball mill, hoist engine, disintegrating machine, blender, the straight machine of strand.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of magnet rotor in the present invention；
In figure：1 is the second blower fan mandrel, and 2 is bearing, and 3 is the first blower fan mandrel, and 4 is bolt and pad
Piece, 5 is active copper rotor, and 6 is driven p-m rotor
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, in a kind of wind-driven generator using magnetic couple transmitting torque structure,
Including the first blower fan mandrel 3, the first blower fan mandrel 3 is connected with active copper rotor 5, the first blower fan core
Fixed by bolt and pad 4 between axle 3 and active copper rotor 5；The first blower fan mandrel 3 passes through
Bearing 2 is connected with the second blower fan mandrel 1, and the second blower fan mandrel 1 is connected by bolt and pad 4
There is driven p-m rotor 5.
Preferably, the driven p-m rotor 6 is cylindrical structure, is spaced group by two kinds of permanent magnets
Into；Outside is spaced on the face of the cylinder for being the Magnet N-S poles of S poles and outer on the inside of N poles
Side is the permanent magnet of the Magnet S-N poles even number form on the inside of S poles for N poles.When active copper rotor 5 from
When rotating cutting magnetic line in dynamic permanent magnet 6, inevitable generation vortex flow, the whirlpool in active copper rotor 5
Electric current produces dislike magnetic field in active copper rotor 5, pulls driven p-m rotor 6 and active copper rotor 5
Do relative motion.
Preferably, the cylinder is made up of one or several concentric drums.
Preferably, N-S poles or the S-N poles permanent magnet of same form are arranged on the covering of the fan of the concentric drums.
The above, specific embodiment only of the invention, protection scope of the present invention are not limited to
This, any those familiar with the art the invention discloses technical scope in, can think easily
The change or replacement that arrives, should all be included within the scope of the present invention.Therefore, protection of the invention
The protection domain that scope should be defined by claim is defined.
Claims (4)
1. in a kind of wind-driven generator using magnetic couple transmitting torque structure, it is characterised in that：Including
First blower fan mandrel, the first blower fan mandrel are connected with active copper rotor, the first blower fan mandrel and active
Fixed by bolt and pad between copper rotor；The first blower fan mandrel is connected with the second wind by bearing
Machine mandrel, the second blower fan mandrel are connected with driven p-m rotor by bolt and pad.
2. in a kind of wind-driven generator according to claim 1 using magnetic couple transmitting torque knot
Structure, it is characterised in that：The driven p-m rotor is cylindrical structure, is spaced by two kinds of permanent magnets
Composition；Be spaced on the face of the cylinder outside on the inside of N poles for S poles Magnet N-S poles and
Outside is the permanent magnet of the Magnet S-N poles even number form on the inside of S poles for N poles.
3. in a kind of wind-driven generator according to claim 2 using magnetic couple transmitting torque knot
Structure, it is characterised in that：The cylinder is made up of one or several concentric drums.
4. in a kind of wind-driven generator according to claim 3 using magnetic couple transmitting torque knot
Structure, it is characterised in that：The N-S poles or S-N poles of same form is arranged on the covering of the fan of the concentric drums forever
Magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562383.6A CN106499585A (en) | 2015-09-07 | 2015-09-07 | In a kind of wind-driven generator using magnetic couple transmitting torque structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510562383.6A CN106499585A (en) | 2015-09-07 | 2015-09-07 | In a kind of wind-driven generator using magnetic couple transmitting torque structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106499585A true CN106499585A (en) | 2017-03-15 |
Family
ID=58287848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510562383.6A Pending CN106499585A (en) | 2015-09-07 | 2015-09-07 | In a kind of wind-driven generator using magnetic couple transmitting torque structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499585A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099077A1 (en) * | 2003-11-10 | 2005-05-12 | Gerfast Sten R. | Magnetic coupling using magnets on a motor rotor |
| US20130033136A1 (en) * | 2011-08-03 | 2013-02-07 | Mcmullen Patrick T | Electric Machine with Inner Magnet Hub |
| CN103023241A (en) * | 2012-11-27 | 2013-04-03 | 镇江市江南矿山机电设备有限公司 | Interaxial permanent magnet coupling mechanism |
| CN203800797U (en) * | 2014-04-11 | 2014-08-27 | 青岛斯普瑞能源科技有限公司 | Cylindrical turnplate permanent magnetic coupler |
| CN104578979A (en) * | 2015-01-16 | 2015-04-29 | 山东大学苏州研究院 | Permanent magnetic force transmission device for wind driven generator |
| US20150192109A1 (en) * | 2012-07-26 | 2015-07-09 | Sumitomo Electric Industries, Ltd. | Wind-powered thermal power generation system |
| CN204900160U (en) * | 2015-09-07 | 2015-12-23 | 江苏中创华俊新能源设备科技股份有限公司 | Utilize structure of magnetic coupling transmission moment of torsion among aerogenerator |
-
2015
- 2015-09-07 CN CN201510562383.6A patent/CN106499585A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050099077A1 (en) * | 2003-11-10 | 2005-05-12 | Gerfast Sten R. | Magnetic coupling using magnets on a motor rotor |
| US20130033136A1 (en) * | 2011-08-03 | 2013-02-07 | Mcmullen Patrick T | Electric Machine with Inner Magnet Hub |
| US20150192109A1 (en) * | 2012-07-26 | 2015-07-09 | Sumitomo Electric Industries, Ltd. | Wind-powered thermal power generation system |
| CN103023241A (en) * | 2012-11-27 | 2013-04-03 | 镇江市江南矿山机电设备有限公司 | Interaxial permanent magnet coupling mechanism |
| CN203800797U (en) * | 2014-04-11 | 2014-08-27 | 青岛斯普瑞能源科技有限公司 | Cylindrical turnplate permanent magnetic coupler |
| CN104578979A (en) * | 2015-01-16 | 2015-04-29 | 山东大学苏州研究院 | Permanent magnetic force transmission device for wind driven generator |
| CN204900160U (en) * | 2015-09-07 | 2015-12-23 | 江苏中创华俊新能源设备科技股份有限公司 | Utilize structure of magnetic coupling transmission moment of torsion among aerogenerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106921256A (en) | A kind of dryer motor for being provided with change pulley | |
| CN201090357Y (en) | Counter-rotating hydroelectric generator | |
| CN102780340A (en) | Synchronous wind turbine generator | |
| CN204900160U (en) | Utilize structure of magnetic coupling transmission moment of torsion among aerogenerator | |
| CN102146872A (en) | Breeze-starting core-free wind power generator | |
| CN202348543U (en) | Dual-impeller-rotation hydroelectric generator | |
| CN106499585A (en) | In a kind of wind-driven generator using magnetic couple transmitting torque structure | |
| CN110748458A (en) | Road magnetic suspension wind driven generator and power generation device | |
| CN206878637U (en) | The dryer motor of novel belt change pulley | |
| CN203800797U (en) | Cylindrical turnplate permanent magnetic coupler | |
| CN104632529A (en) | Vertical axis efficient hollow-core megawatt wind driven generator and generator set | |
| CN205029443U (en) | Generator and wind generating set | |
| CN101956669A (en) | Magnetic levitation wind driven generator | |
| CN103453016A (en) | Magnetic levitation main shaft structure of wind turbine generator | |
| CN204900150U (en) | Combined vertical shaft wind power generator | |
| CN109617294B (en) | Stator pole unequal-pitch doubly salient permanent magnet synchronous motor | |
| CN106921255A (en) | The dryer motor of novel belt change pulley | |
| CN206650546U (en) | A kind of dryer motor provided with change pulley | |
| CN203081656U (en) | Inner rotor electric excited direct driving wind generation set | |
| CN103915978A (en) | Cylindrical rotating plate permanent magnet coupler | |
| CN202023686U (en) | Coreless wind driven generator started by breeze | |
| US20150252790A1 (en) | Fluid power generating apparatus | |
| Pistelok et al. | Highly efficient synchronous generators with permanent magnets intended to small hydropower station | |
| CN204258573U (en) | Motor and motor rotating mechanism thereof and air-conditioner outdoor unit | |
| CN104124798A (en) | Anti-shake type motor rotor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |