CN105978181A - Anti-electromagnetism wind power generator rotor - Google Patents

Anti-electromagnetism wind power generator rotor Download PDF

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Publication number
CN105978181A
CN105978181A CN201610498137.3A CN201610498137A CN105978181A CN 105978181 A CN105978181 A CN 105978181A CN 201610498137 A CN201610498137 A CN 201610498137A CN 105978181 A CN105978181 A CN 105978181A
Authority
CN
China
Prior art keywords
stalloy
rotor
silicon steel
steel sheets
generator 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
Application number
CN201610498137.3A
Other languages
Chinese (zh)
Inventor
徐浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangyin Chuangjia Electrical Appliance Co Ltd
Original Assignee
Jiangyin Chuangjia Electrical Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangyin Chuangjia Electrical Appliance Co Ltd filed Critical Jiangyin Chuangjia Electrical Appliance Co Ltd
Priority to CN201610498137.3A priority Critical patent/CN105978181A/en
Publication of CN105978181A publication Critical patent/CN105978181A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/10—Homopolymers or copolymers of methacrylic acid esters
    • C09D133/12—Homopolymers or copolymers of methyl methacrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Abstract

The invention relates to an anti-electromagnetism wind power generator rotor, and the rotor comprises a stator body. The stator body is formed by the continuous lamination of a plurality of silicon steel sheets (1). The silicon steel sheets are respectively of an annular structure with a central hole (2). The rotor is characterized in that the annular regions of the silicon steel sheets (1) are respectively provided with 3-6 fan-shaped grooves (3); each annular region between the adjacent fan-shaped grooves (3) is provided with an installation hole (4); the surfaces of the silicon steel sheets (1) are coated with anti-electromagnetism coating layers. The annular regions of the silicon steel sheets (1) are respectively provided with 3-6 fan-shaped grooves (3), thereby reducing the weight of the rotor, and enabling the energy conversion efficiency to be higher. Moreover, the rotor has an anti-electromagnetism function.

Description

Anti-electric magnetism type wind driven generator rotor
Technical field
The present invention relates to a kind of anti-electric magnetism type wind driven generator rotor, belong to field of electromechanical technology.
Background technology
Wind-driven generator by head, turn, empennage, blade form.Every part is the most critically important, and functions is: blade is used for accepting wind-force and transferring electric energy to by head；Empennage makes blade all the time facing to the direction the wind comes from thus obtains the wind energy of maximum；Turn the function that head can be made to rotate to realize empennage adjustment direction neatly；The rotor of head is permanent magnet, and stator winding cutting magnetic line produces electric energy.Traditional anti-electric magnetism type wind driven generator rotor is stacked to press solidly by multi-disc solid silicon steel disc and forms, and owing to rotor operationally not stall is moved, solid stalloy rotor is the heaviest, and energy conversion efficiency is relatively low.
Existing rotor can not the most anti-electromagnetism, can not meet the needs of client.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that the anti-electric magnetism type wind driven generator rotor that a kind of energy conversion efficiency is higher.
The object of the present invention is achieved like this:
A kind of anti-electric magnetism type wind driven generator rotor, including stator body, described stator body is formed by multi-disc stalloy stacked pressing solidly continuously, described stalloy is the loop configuration with centre bore, 3 ~ 6 fan grooves it are uniformly provided with in the annular region of described stalloy, annular region between described adjacent fan groove is equipped with an installing hole, described stalloy surface-coated has anti-electric magnetic coating, described anti-electric magnetic coating contains the plexiglass as host material and the mesoporous carbon CMK-3 as packing material, the loading of described mesoporous carbon CMK-3 is 14～40wt%, wherein said mass percent is in terms of the gross mass of plexiglass and mesoporous carbon CMK-3, the thickness of described Electromagnetism Shield Composite Coating is 0 .35～0 .45mm.
Compared with prior art, the invention has the beneficial effects as follows:
4 fan grooves it are uniformly provided with so that the weight of this anti-electric magnetism type wind driven generator rotor is mitigated, and energy conversion efficiency is higher in the annular region of stalloy of the present invention；Stalloy surface-coated has anti-electric magnetic coating, and it has low reflection to electromagnetic wave, and this coating capability of electromagnetic shielding is good, incident electromagnetic wave absorption loss as far as possible in composite coating can be reduced the radiation pollution caused because of reflection of electromagnetic wave.
Accompanying drawing explanation
Fig. 1 is the present invention anti-electric magnetism type wind driven generator rotor structure schematic diagram.
Wherein:
Stalloy 1
Centre bore 2
Fan groove 3
Installing hole 4.
Detailed description of the invention
See Fig. 1, the one anti-electric magnetism type wind driven generator rotor that the present invention relates to, including stator body, described stator body is formed by multi-disc stalloy 1 stacked pressing solidly continuously, described stalloy 1 is the loop configuration with centre bore 2, being uniformly provided with 4 fan grooves 3 in the annular region of described stalloy 1, the central angle of described fan groove 3 points to the center of circle of centre bore 2, and the annular region between described adjacent fan groove 3 is equipped with an installing hole 4.
Described stalloy 1 surface-coated has anti-electric magnetic coating, described anti-electric magnetic coating contains the plexiglass as host material and the mesoporous carbon CMK-3 as packing material, the loading of described mesoporous carbon CMK-3 is 14～40wt%, wherein said mass percent is in terms of the gross mass of plexiglass and mesoporous carbon CMK-3, and the thickness of described Electromagnetism Shield Composite Coating is 0 .35～0 .45mm.

Claims (1)

  1. null1. an anti-electric magnetism type wind driven generator rotor，Including stator body，Described stator body is formed by the most stacked the pressing solidly of multi-disc stalloy (1)，Described stalloy (1) is the loop configuration with centre bore (2)，It is characterized in that in the annular region of described stalloy (1), being uniformly provided with 3 ~ 6 fan grooves (3)，Annular region between described adjacent fan groove (3) is equipped with an installing hole (4)，Described stalloy (1) surface-coated has anti-electric magnetic coating，Described anti-electric magnetic coating contains the plexiglass as host material and the mesoporous carbon CMK-3 as packing material，The loading of described mesoporous carbon CMK-3 is 14～40wt%，Wherein said mass percent is in terms of the gross mass of plexiglass and mesoporous carbon CMK-3，The thickness of described Electromagnetism Shield Composite Coating is 0 .35～0 .45mm.
CN201610498137.3A 2016-06-30 2016-06-30 Anti-electromagnetism wind power generator rotor Pending CN105978181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610498137.3A CN105978181A (en) 2016-06-30 2016-06-30 Anti-electromagnetism wind power generator rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610498137.3A CN105978181A (en) 2016-06-30 2016-06-30 Anti-electromagnetism wind power generator rotor

Publications (1)

Publication Number Publication Date
CN105978181A true CN105978181A (en) 2016-09-28

Family

ID=57020393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610498137.3A Pending CN105978181A (en) 2016-06-30 2016-06-30 Anti-electromagnetism wind power generator rotor

Country Status (1)

Country Link
CN (1) CN105978181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110537020A (en) * 2017-01-23 2019-12-03 劳格文温德有限公司 Wind power system with low EMI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110537020A (en) * 2017-01-23 2019-12-03 劳格文温德有限公司 Wind power system with low EMI

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Legal Events

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C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160928