CN108167122A - A kind of double drive formula umbrella type wind energy conversion device - Google Patents
A kind of double drive formula umbrella type wind energy conversion device Download PDFInfo
- Publication number
- CN108167122A CN108167122A CN201711472377.7A CN201711472377A CN108167122A CN 108167122 A CN108167122 A CN 108167122A CN 201711472377 A CN201711472377 A CN 201711472377A CN 108167122 A CN108167122 A CN 108167122A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wind energy
- cabin
- rotor magnetic
- double drive
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 15
- 241000883990 Flabellum Species 0.000 claims abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 abstract description 12
- 108010066057 cabin-1 Proteins 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors
- F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having a plurality of rotors coaxially arranged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
-
- 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
- H02K7/1823—Rotary generators structurally associated with turbines or similar engines
- H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
- H02K7/1838—Generators mounted in a nacelle or similar structure of a horizontal axis wind turbine
-
- 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
- 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
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of double drive formula umbrella type wind energy conversion devices, its structure includes cabin, the bottom of the cabin is equipped with bearing, pylon and pedestal, the cabin is internally provided with driving generator and control cabinet, the driving generator is internally provided with stator core, stator winding, rotor magnetic pole and rotor magnetic hub, the stator core is fixedly connected on the inner wall of the driving generator, the stator winding is fixedly connected on the inside of the stator core, the rotor magnetic hub is movably connected in the inside of the stator core, the rotor magnetic pole is fixedly connected on the outside of the rotor magnetic hub.By the design of double drive generator, the speed of wind energy transformation can be effectively accelerated, so as to increase the inversion quantity of wind energy, improves the utilization rate to wind energy；It is designed by the flabellum of umbellate form, the area contacted with wind can be effectively increased, accelerate the speed of flabellum rotation, improve the efficiency of wind energy transformation.
Description
Technical field
The present invention relates to a kind of wind energy converter technical field, specially a kind of double drive formula umbellate form wind energy converting means
It puts.
Background technology
At present, existing wind energy converter is also there is the place of some shortcomings, such as；Existing wind energy converter
It is typically worked using a driving generator, this can reduce the speed of wind energy transformation, so as to reduce wind energy
Inversion quantity, and existing wind energy converter is typically all to be rotated using rectangle flabellum, and this flabellum is contacted with wind
Area it is small, reduce the speed of flabellum rotation, reduce the efficiency of wind energy transformation.
Invention content
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of double drive formula umbellate form wind energy to turn
Changing device by the design of double drive generator, can effectively accelerate the speed of wind energy transformation, so as to increase turning for wind energy
Change amount improves the utilization rate to wind energy；It is designed by the flabellum of umbellate form, the area contacted with wind can be effectively increased, added
The fast speed of flabellum rotation improves the efficiency of wind energy transformation.
To solve the above problems, the present invention provides following technical solution：A kind of double drive formula umbrella type wind energy conversion device, packet
Cabin is included, the bottom of the cabin is equipped with bearing, pylon and pedestal, and the cabin is internally provided with driving generator and control
Case, the driving generator are internally provided with stator core, stator winding, rotor magnetic pole and rotor magnetic hub, the stator core
The inner wall of the driving generator is fixedly connected on, the stator winding is fixedly connected on the inside of the stator core, described
Rotor magnetic hub is movably connected in the inside of the stator core, and the rotor magnetic pole is fixedly connected on the outer of the rotor magnetic hub
Side；The outside of the driving generator is equipped with machine shaft, connector, band moving axis and flabellum, the machine shaft flexible connection
In the inside of the driving generator, the connector is fixedly connected on the outside of the machine shaft, and the band moving axis is fixed
The outside of the connector is connected to, the flabellum is in umbellate form, and the flabellum is fixedly connected on the outside with moving axis, described
The left and right ends of nacelle exterior are fixedly connected with kuppe.
As a kind of preferred embodiment of the present invention, the bearing is fixedly connected on the middle of the cabin bottom,
The pylon is fixedly connected on the bottom of the bearing, and the pedestal is fixedly connected on the lower end of the pylon, can be effectively square
Just cabin is rotated, and improves the collection to wind-force.
As a kind of preferred embodiment of the present invention, the driving generator is fixedly connected on a left side for the engine room inside
Right both ends, the control cabinet are fixedly connected on the top of the engine room inside, can be effectively increased driving generator and work
When stability.
As a kind of preferred embodiment of the present invention, the pedestal is fixedly connected with the ground by way of rivet, institute
It states pylon to be fixedly connected with the pedestal by welding, can effectively enhance the fastness between pylon and pedestal, prevent
Only generate phenomenon of collapsing.
As the present invention a kind of preferred embodiment, the control cabinet by way of rivet with the top of the cabin
It is fixedly connected, the driving generator is fixedly connected on the inside of the cabin by way of rivet, can effectively prevent machine
Cabin control cabinet generation in rotation process comes off.
As the present invention a kind of preferred embodiment, the rotor magnetic pole by way of bonding with the rotor magnetic hub
Be fixedly connected, the stator winding is connect by way of winding with the stator core, can effectively enhance stator winding with
Fastness between stator core.
As a kind of preferred embodiment of the present invention, the connector connects by welding with the machine shaft
Connect, it is described to be fixedly connected by way of knob with the connector with moving axis, can effectively facilitate band moving axis and connector it
Between dismounting.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, a kind of double drive formula umbrella type wind energy conversion device of the present invention, by the design of double drive generator, can effectively accelerate
The speed of wind energy transformation, so as to increase the inversion quantity of wind energy, improves the utilization rate to wind energy.
2nd, a kind of double drive formula umbrella type wind energy conversion device of the present invention is designed by the flabellum of umbellate form, can effectively increased
The area that is contacted with wind accelerates the speed of flabellum rotation, improves the efficiency of wind energy transformation.
Description of the drawings
Fig. 1 is a kind of front view of double drive formula umbrella type wind energy conversion device of the present invention；
Fig. 2 is the sectional view of present invention driving generator.
In figure：Cabin 1, bearing 2, pylon 3, pedestal 4, driving generator 5, control cabinet 6, stator core 7, stator winding 8,
Rotor magnetic pole 9, rotor magnetic hub 10, machine shaft 11, connector 12, band moving axis 13, flabellum 14, kuppe 15.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of double drive formula umbrella type wind energy conversion device, including
Cabin 1, the bottom of the cabin 1 are equipped with bearing 2, pylon 3 and pedestal 4, and the cabin 1 is internally provided with driving 5 He of generator
Control cabinet 6, the driving generator 5 are internally provided with stator core 7, stator winding 8, rotor magnetic pole 9 and rotor magnetic hub 10, institute
The inner wall that stator core 7 is fixedly connected on the driving generator 5 is stated, the stator winding 8 is fixedly connected on the stator iron
The inside of core 7, the rotor magnetic hub 10 are movably connected in the inside of the stator core 7, and the rotor magnetic pole 9 is fixedly connected on
The outside of the rotor magnetic hub 10；The outside of the driving generator 5 is equipped with machine shaft 11, connector 12,13 and of band moving axis
Flabellum 14, the machine shaft 11 are movably connected in the inside of the driving generator 5, and the connector 12 is fixedly connected on institute
The outside of machine shaft 11, the outside that the connector 12 is fixedly connected on moving axis 13 are stated, the flabellum 14 is in umbellate form,
The flabellum 14 is fixedly connected on the outside with moving axis 13, and the left and right ends outside the cabin 1 are fixedly connected with kuppe
15；The bearing 2 is fixedly connected on the middle of 1 bottom of cabin, and the pylon 3 is fixedly connected on the bottom of the bearing 2
Portion, the pedestal 4 are fixedly connected on the lower end of the pylon 3；The driving generator 5 is fixedly connected on inside the cabin 1
Left and right ends, the control cabinet 6 is fixedly connected on the top inside the cabin 1；The control cabinet 6 is fixedly connected on described
Top inside cabin 1；The pedestal 4 is fixedly connected with the ground by way of rivet, and the pylon 3 is by welding
It is fixedly connected with the pedestal 4；Top of the control cabinet 6 with the cabin 1 by way of rivet is fixedly connected, the drive
Dynamic generator 5 is fixedly connected on the inside of the cabin 1 by way of rivet；The rotor magnetic pole 9 is by way of bonding
It is fixedly connected with the rotor magnetic hub 10, the stator winding 8 is connect by way of winding with the stator core 7；It is described
Connector 12 is connect by welding with the machine shaft 11, described by way of knob and described with moving axis 13
Device 12 is connect to be fixedly connected；By the design of double drive generator 5, the speed of wind energy transformation can be effectively accelerated, so as to increase
The inversion quantity of wind energy, improves the utilization rate to wind energy；It is designed by the flabellum 14 of umbellate form, can effectively increase and be connect with wind
Tactile area accelerates the speed of the rotation of flabellum 14, improves the efficiency of wind energy transformation.
When in use, wind-force will drive flabellum 14 to be rotated, then band moving axis 13 be allowed to be rotated by flabellum 14, then
Machine shaft 11 is allowed to be rotated by connector 12 by band moving axis 13 again, at this moment rotor magnetic hub 10 also rotates therewith, and then turns
Sub- magnetic pole 9 will generate sensing electric current with stator core 7, then induced electricity stream is stored, to treat subsequent use.
The present invention cabin 1, bearing 2, pylon 3, pedestal 4, drive generator 5, control cabinet 6, stator core 7, stator around
Group 8, rotor magnetic pole 9, rotor magnetic hub 10, machine shaft 11, connector 12, band moving axis 13, flabellum 14,15 grade components of kuppe are equal
For the component that universal standard part or those skilled in the art know, structure and principle all can pass through technology for this technology personnel
Handbook is learnt or is known by routine experiment method, by the design of double drive generator 5, can effectively accelerate wind energy transformation
Speed, so as to increase the inversion quantity of wind energy, improve the utilization rate to wind energy；It is designed, can had by the flabellum 14 of umbellate form
Effect increases the area contacted with wind, accelerates the speed of the rotation of flabellum 14, improves the efficiency of wind energy transformation.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Example is applied the present invention is described in detail, it for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (7)
1. a kind of double drive formula umbrella type wind energy conversion device, including cabin（1）, it is characterised in that：The cabin（1）Bottom set
There is bearing（2）, pylon（3）And pedestal（4）, the cabin（1）Be internally provided with driving generator（5）And control cabinet（6）, it is described
Drive generator（5）Be internally provided with stator core（7）, stator winding（8）, rotor magnetic pole（9）With rotor magnetic hub（10）, it is described
Stator core（7）It is fixedly connected on the driving generator（5）Inner wall, the stator winding（8）It is described fixed to be fixedly connected on
Sub- iron core（7）Inside, the rotor magnetic hub（10）It is movably connected in the stator core（7）Inside, the rotor magnetic pole
（9）It is fixedly connected on the rotor magnetic hub（10）Outside；
The driving generator（5）Outside be equipped with machine shaft（11）, connector（12）, band moving axis（13）And flabellum（14）,
The machine shaft（11）It is movably connected in the driving generator（5）Inside, the connector（12）It is fixedly connected on institute
State machine shaft（11）Outside, the band moving axis（13）It is fixedly connected on the connector（12）Outside, the flabellum
（14）In umbellate form, the flabellum（14）It is fixedly connected on the band moving axis（13）Outside, the cabin（1）External left and right two
End is fixedly connected with kuppe（15）.
2. a kind of double drive formula umbrella type wind energy conversion device according to claim 1, it is characterised in that：The bearing（2）
It is fixedly connected on the cabin（1）The middle of bottom, the pylon（3）It is fixedly connected on the bearing（2）Bottom, it is described
Pedestal（4）It is fixedly connected on the pylon（3）Lower end.
3. a kind of double drive formula umbrella type wind energy conversion device according to claim 1, it is characterised in that：The driving power generation
Machine（5）It is fixedly connected on the cabin（1）Internal left and right ends, the control cabinet（6）It is fixedly connected on the cabin（1）It is interior
The top in portion.
4. a kind of double drive formula umbrella type wind energy conversion device according to claim 1, it is characterised in that：The pedestal（4）
It is fixedly connected with the ground by way of rivet, the pylon（3）By welding with the pedestal（4）It is fixedly connected.
5. a kind of double drive formula umbrella type wind energy conversion device according to claim 1, it is characterised in that：The control cabinet
（6）By way of rivet with the cabin（1）Top be fixedly connected, the driving generator（5）By way of rivet
It is fixedly connected on the cabin（1）Inside.
6. a kind of double drive formula umbrella type wind energy conversion device according to claim 1, it is characterised in that：The rotor magnetic pole
（9）By way of bonding with the rotor magnetic hub（10）It is fixedly connected, the stator winding（8）By way of winding and institute
State stator core（7）Connection.
7. a kind of double drive formula umbrella type wind energy conversion device according to claim 1, it is characterised in that：The connector
（12）By welding with the machine shaft（11）Connection, the band moving axis（13）It is by way of knob and described
Connect device（12）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472377.7A CN108167122A (en) | 2017-12-29 | 2017-12-29 | A kind of double drive formula umbrella type wind energy conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472377.7A CN108167122A (en) | 2017-12-29 | 2017-12-29 | A kind of double drive formula umbrella type wind energy conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108167122A true CN108167122A (en) | 2018-06-15 |
Family
ID=62519999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472377.7A Pending CN108167122A (en) | 2017-12-29 | 2017-12-29 | A kind of double drive formula umbrella type wind energy conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108167122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283016A (en) * | 2020-09-16 | 2021-01-29 | 江西大唐国际新能源有限公司 | Wind power generation device |
-
2017
- 2017-12-29 CN CN201711472377.7A patent/CN108167122A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283016A (en) * | 2020-09-16 | 2021-01-29 | 江西大唐国际新能源有限公司 | Wind power generation device |
| CN112283016B (en) * | 2020-09-16 | 2022-06-24 | 江西大唐国际新能源有限公司 | Wind power generation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180615 |
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| WD01 | Invention patent application deemed withdrawn after publication |