CN101225801B - H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generating set - Google Patents
H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generating set Download PDFInfo
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- CN101225801B CN101225801B CN200810049234XA CN200810049234A CN101225801B CN 101225801 B CN101225801 B CN 101225801B CN 200810049234X A CN200810049234X A CN 200810049234XA CN 200810049234 A CN200810049234 A CN 200810049234A CN 101225801 B CN101225801 B CN 101225801B
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- 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
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Abstract
The invention discloses an H-shaped triple windmill with sails and wings reverse rotation power generation method and a power generation set, belonging to the technical field of wind power generation. The H-shaped triple windmill is characterized in that inner rotors (25) at two upper and lower ends of an upper generator and a lower generator are respectively connected with an upper long oblique pull beam (4) and a lower long oblique pull beam (18) and the first windmill group (26); the inner rotors (25) at the other ends of the two generators are respectively connected with an upper short oblique pull beam (8) and a lower short oblique pull beam (20) of the third windmill group (22); the rotors can be made to rotate in the same rotary direction synchronously under the action of wind; the second windmill group (21) drives the outer rotors of the generator to rotate in another direction; the magnetic lines of the inner rotors and the outer rotor are cut simultaneously; the triple windmills are respectively composed of H shaped blades with sails and wings. The H-shaped triple windmill with sails and wings reverse rotation power generation method and a power generation set has the advantages of rapidly enabling plump power generation curve and quickening the cutting of the magnetic lines.
Description
Technical field
The invention belongs to technical field of wind power generating equipment, especially relate to a kind of generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation method.
Background technique
The wind resource of China is very abundant, and the annual mean wind speeds in most areas are all at per second more than 5 meters, particularly northeast, northwest, southwest plateau and offshore islands, and mean wind velocity is bigger; Some places, the 1 year time more than 1/3rd all was the strong wind sky.In these areas, the development wind-power electricity generation is up-and-coming.Wind is one of energy that does not have public hazards.And it is inexhaustible.For lack of water, short bunker and ungetable offshore islands, pastoral area, grassland, mountain area and area, plateau, utilize wind-power electricity generation with suiting measures to local conditions, very suitable, be well worth doing.
Vertical axis aerogenerator the earliest is a kind of structure of circular arc double-leaf in the world, i.e. Φ type or be called Da Lie is because its blowing area is little, corresponding startup wind speed is higher, greatly developed, some trials are also several years ago being done by China always, but effect is undesirable all the time; Its know-why is to adopt aerodynamic principle, at the wind-tunnel rotary simulation experiment of vertical axis windmill, has selected aircraft wing shape fan blade for use, and when windmill rotated, fan blade was not easy distortion and changes wind-force efficient; It forms one group of windmill with vertical wing fan blade by 3-5 blade, connects the windmill that connecting rod is formed by blade, and the generating of drive rare earth permanent-magnetic generator is sent to controller and is carried out transmission ﹠ distribution control, and the electricity that send electricity to send is sent into electrical network fast; This know-why is according to the aerodynamic force channel theory, and the tangent plane that Practical Calculation can be chosen vertically-supplying air machine running shaft calculates, and presses the blade actual size, and the axis of rotation distance of each blade is a N rice; Simulate pneumatic coefficient calculations with the CFD technology, calculate principle and adopt the discrete digital method to find the solution the aerodynamic force of aerofoil section, with grid method the mobile Vorticity Distribution of reynolds' number is relatively formed under the high reynolds number Navier-Stokes equation is carried out digital simulation calculating principle result.
Yet the principle of another kind of H type wind-driven generator, the rotating speed rate of climb of windmill improves very fast, and the moment rate of climb is fast, and its generated output rate of climb is also corresponding to accelerate, and the generating curve becomes full.Under same power, the rated wind speed of vertical axis aerogenerator is little than the existing level axis wind power generator, and its generated energy when low wind speed turns round is also bigger, but on the contrary in large-scale wind generating.
Adopt the principle of rare earth permanent-magnetic material generating, the wind wheel of supporting and air hole mechanics principle adopts the directly driving type structure to be rotated generating.
Find after making a general survey of wind power plant both domestic and external that the three-group windmill that adopts the sail-adding wing-shaped fan blade of H is crossed in bold proposition so far the people as yet, the design proposal of the wind-power electricity generation of counter-rotating.
Summary of the invention
The objective of the invention is to form three-group windmill by the sail-adding wing-shaped blade of H, in, in, the three-group windmill of different designs structural type by size outward, behind wind-engaging, produce the principle of counter-rotating efficient power generation, a kind of H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generator set are provided; H sail-adding wing-shaped three-group windmill counter-rotating of the present invention drives the electricity-generating method of generator retrograde rotation power generation; First group of windmill, second group of windmill, three-group windmill have been installed in the individual layer fixing frame; First group of windmill, three-group windmill drive the internal rotor of the upper/lower terminal of two generators up and down simultaneously; Second group of windmill drives the external rotor of generator up and down, rotates to other direction; Can make the generating curve of generator become full fast, faster cutting magnetic line; At three-group windmill with the wind-engaging masterpiece time spent, the electric energy that its generator set produced be independent any wind turbine power generation amount 2.0-2.5 doubly between, also be independent H type wind turbine power generation amount 3.0-3.5 doubly between.
The present invention realizes that the particular content of above-mentioned wind power generation method is:
A kind of H sail-adding wing-shaped three-group windmill retrograde rotation power generation method is at the technical characteristics that technology solves in its operation method;
1), the windmill of the sail-adding wing-shaped blade composition of H has improved blowing area;
2), the individual layer fixing frame is made of two generators of the installation of two ends up and down in fixed tray last fixed tray, lower fixed disk in the individual layer fixing frame;
3), every layer of interior design and installation three-group windmill of fixing frame;
4), the internal rotor of two generators, last external rotor, following external rotor, internal rotor connect the big or small windmill of three groups of different models respectively;
5), being provided with the H blade at the two ends of H sail airfoil blade turns to modulator, sail blade pass to cross to turn to modulator automatically; Realize the angle of facining the wind that air blade is regulated air blade against the wind the time overleaf automatically, reduce the negative windage of fan blade to greatest extent;
6), the direction that rotatablely moves at wind-engaging of three-group windmill is reverse rotation, forms and do not disturb rotatablely moving of wind energy mutually, can realize the reverse rotation method of the stability of center fixation post and whole wind-driven generator to greatest extent;
7), the windmill of 3 groups of sail-adding wing-shaped blades of H is installed in every layer of fixing frame, by the opposite direction running program of design, reverse running drives the individual layer generator set of inner and outer rotors retrograde rotation power generation behind the windmill wind-engaging;
8), the present invention realized the generating of working simultaneously of multilayer multiple generator group, realized adjustable multilayer multiple generator group in high-power several MW class generator set;
9), adjustable indivedual generator outages do not generate electricity, the generating that can run well of other generator set can realize the multiple generator group of big MW class generator set multiple benches.
The generator of two counter-rotatings is installed on the upper and lower fixed tray in every layer of fixing frame, the upper/lower terminal internal rotor of two generators connects the long oblique straining beam of going up of first group of windmill, following long oblique straining beam respectively up and down, the other end internal rotor of two generators connects the short oblique straining beam of going up of three-group windmill, short oblique straining beam down respectively up and down, under the effect of windmill wind-engaging power, make two groups of windmills can enter a sense of rotation synchronously; The external rotor of two generators about tiltedly straining beam connects in about second group of windmill, the external rotor antikinesis of drive generator rotates round about; The internal rotor of generator, the magnetic line of force of external rotor carry out the fastest cutting generating in the shortest time.That is to say that the generator among the present invention does not have stator, is a kind of high-performance generator of inner and outer rotors counter-rotating; In present design, three-group windmill is made up of the sail-adding wing-shaped blade of H respectively, that is to say that first group of windmill among the present invention, second group of windmill, three-group windmill all are to form with the sail-adding wing-shaped blade of H; The center fixation post is through in the internal rotor, utilizes the bearing that is arranged on center fixation post outside that its internal rotor is rotated, and the center fixation post is the center of multilayer multiple generator group overall fixed.
The method of this H sail-adding wing-shaped three-group windmill retrograde rotation power generation, be two generators to be installed in the individual layer fixing frame on the lower fixed disk, what the last external rotor that the internal rotor of its generator upper end, top connects the long oblique straining beam of going up of first group of peripheral windmill, top generator connected in the going up of second group of windmill that the oblique internal rotor of straining beam, generator lower end, top connects three-group windmill goes up the oblique straining beam of weak point; The corresponding internal rotor that is installed in bottom generator upper end with it connects down short oblique straining beam, and the external rotor of bottom generator connects in second group of windmill following tiltedly straining beam, and the internal rotor of generator lower end, bottom connects long oblique straining beam down.
The present invention has expansion structure, internal rotor and external rotor at two generator upper and lower ends partly are provided with bearing, when internal rotor and external rotor rotate fast in opposite directions, can take precautions against unstable appearance by bearing because of rope, be provided with the bearing of assisting internal rotor to rotate in the center fixation post of expansion structure equally, therefore stability of the present invention is comparatively firm; The centre of center fixation post is a hollow-core construction, and repair apparatus was used about this hollow-core construction can be used as power delivery and personnel.
According to the generator set of the inventive method by a kind of H sail-adding wing-shaped three-group windmill retrograde rotation power generation, three-group windmill is the opposite direction workmanship, and counter-rotating drives the generator set of the reverse running generating of inner and outer rotors of generator; The retrograde rotation power generation form is that this wind power generating set has realized utilizing the efficient of wind-force to improve greatly, uses three-group windmill retrograde rotation power generation, is that generator set has improved the several times generated output again, and cost of wind power generation is declined to a great extent; The three-group windmill of the sail-adding wing-shaped blade combination of this H, counter-rotating drives wind power generating set operation generating; The operation of first group of windmill, three-group windmill adds the unique texture of second group of windmill counter-rotating operation and inside and outside rotor generator thereof, has realized the purpose of efficient power generation; The bottom of last fixed tray is connected with the upper end of center fixation post, be provided with dish-shaped brake system on two on the top of center fixation post, going up dish-shaped brake system for two is connected with the internal rotor at generator two ends, top, inwall at internal rotor is provided with bearing, and the inwall at generator external rotor two ends, top is provided with the outer rotor bearing that is connected with internal rotor; Lower fixed disk is connected with the lower end of center fixation post, be provided with two dish-shaped brake system at generator inner rotor two ends, center fixation post bottom, dish-shaped brake system is connected with the internal rotor at generator two ends under two, inwall at internal rotor is provided with bearing, the middle part of internal rotor is provided with bottom generator external rotor, and the inwall at generator external rotor two ends, bottom is provided with the outer rotor bearing that is connected with internal rotor; Internal rotor on the generator of top with on long oblique straining beam is connected, is connected with long oblique straining beam down at the following internal rotor of bottom generator, pass through H blade steering modulator connection H airfoil blade in the tip portion of the oblique straining beam of last length, following long oblique straining beam; Front portion at last long oblique straining beam, following long oblique straining beam, connect the sail airfoil blade by sail blade steering modulator, in last long oblique straining beam, the end of following long oblique straining beam, front portion H blade steering modulator and sail blade steering modulator up and down up and down are set, and connect the two ends up and down of H, sail airfoil blade respectively; During top generator external rotor, bottom generator external rotor connect respectively tiltedly straining beam, down in oblique straining beam, in last tiltedly straining beam, down in tiltedly the straining beam end be respectively equipped with H blade steering modulator, sail blade steering modulator, in last tiltedly straining beam, down in the oblique blade steering of the H up and down modulator, the sail blade steering modulator that are provided with of straining beam end, and connect the two ends up and down of H, sail airfoil blade respectively; Internal rotor is respectively equipped with short oblique straining beam, short oblique straining beam down on the following internal rotor of top generator, bottom generator, in last short oblique straining beam, the end of short oblique straining beam down, be respectively equipped with H blade steering modulator, sail blade steering modulator, at last short oblique straining beam, the end of short oblique straining beam is provided with H blade steering modulator, sail machine blade steering modulator up and down down, and connect the two ends up and down of H airfoil blade, sail airfoil blade respectively; Be respectively arranged with many vertical columns with the peripheral relative of lower fixed disk at last fixed tray.
The structure of individual layer wind power generating set mainly is made of jointly last fixed tray, lower fixed disk and three-group windmill wherein thereof, two generators, column etc.
Multilayer wind power generating set project organization mainly by, in a plurality of individual layer lamination process, the last fixed tray that its top, each individual layer generator set system stack back is provided with becomes the lower fixed disk of top generator set system automatically, and the lower fixed disk that is to say generator set system above it becomes the last fixed tray of following generator set system automatically.
Upward long oblique straining beam, following long oblique straining beam that the internal rotor of the internal rotor of top generator and bottom generator is connected are set to three groups at least.
Last generator external rotor and issue in the going up that motor outer rotor connects tiltedly straining beam, down in tiltedly straining beam be set to three groups at least.
The top of the bottom of top generator inner rotor and its underpart generator inner rotor is provided with goes up short oblique straining beam, short oblique straining beam is set to three groups at least down.
The vertical columns that last fixed tray is connected with the cylindrical of lower fixed disk is set to three at least.
Owing to adopt technique scheme, the invention has the beneficial effects as follows:
Electricity-generating method of the present invention and generator set design proposal, not only broken through traditional vertical axis aerogenerator center column along with fan blade rotates and catabiotic problem, and can make windmill more stable in the wind-engaging running, because wind-force is by the three-group windmill counter-rotating, about the shunting, the center portion of generator set forms the environment of similar vacuum, wind-force does not almost have any big influence to other member at center fixing column and middle part thereof, stability is very obvious, when the multilayer windmill moves, because the height of each individual layer of wind-power generating system that the present invention is designed can be designed as 15-30 rice even higher, so the suffered torsion of air vane is less, safety coefficient will be far above the wind-power generating system of other type.
Description of drawings
Fig. 1 is that three-group windmill of the present invention starts running and generator for electricity generation traffic direction schematic representation.
Fig. 2 is an individual layer wind generating set structure schematic representation of the present invention.
Fig. 3 is a multilayer wind generating set structure schematic representation of the present invention.
Fig. 4 is sail wing blades of the present invention and automatic control device perspective view.
Fig. 5 is H wing blades of the present invention and auto-control direction blade perspective view.
In the drawings: the last fixed tray of 1-; 2-center fixation post upper end; The 3-bearing; The last long oblique straining beam of 4-; Oblique straining beam during 5-is last; The last external rotor of 6-; The 7-outer rotor bearing; The last short oblique straining beam of 8-; The last dish-shaped brake system of 9-; 10-center fixation post; Dish-shaped brake system under the 11-; External rotor under the 12-; 13-H blade steering modulator; 14-sail airfoil blade turns to modulator; The 15-column; The 16-lower fixed disk; 17-center fixation post lower end; Long oblique straining beam under the 18-; Oblique straining beam under the 19-; The down short oblique straining beam of 20-; Second group of windmill of 21-; The 22-three-group windmill; The 23-control system; The 24-machine room; The 25-internal rotor; First group of windmill of 26-; The 27-H blade; 28-sail airfoil blade.
Embodiment
With reference to the following examples, can explain the present invention in more detail; But the present invention is not limited to these embodiments' compound mode.
In Fig. 1, a kind of generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation, the form of counter-rotating realizes that this wind power generating set utilizes wind-force efficient to improve several times, and cost of wind power generation is declined to a great extent.The operation of the three-group windmill counter-rotating wind-power electricity generation generator set of the sail-adding wing-shaped blade of this H combination, especially first group of windmill 26, three-group windmill 22 adds that the unique texture of 21 counter-rotating operations of second group of windmill and the reverse running generating of generator thereof realizes.
In Fig. 2, the bottom of last fixed tray 1 is lived in end 2 with the center fixation of center fixation post 10 and is connected, be provided with dish-shaped brake system 9 on two on the top of center fixation post 10, going up dish-shaped brake system 9 for two is connected with the internal rotor 25 at generator two ends, inwall at internal rotor 25 is provided with bearing 3, and the inwall at last external rotor 6 two ends is provided with the outer rotor bearing 7 that is connected with internal rotor 25; The top of lower fixed disk 16 is connected with the center fixation post lower end 17 of center fixation post 10, be provided with two dish-shaped brake system 11 down in center fixation post 10 bottoms, dish-shaped brake system 11 is connected with the internal rotor 25 at generator two ends under two, inwall at internal rotor 25 is provided with bearing 3, the middle part of internal rotor 25 is provided with down external rotor 12, and the inwall at following external rotor 12 two ends is provided with the outer rotor bearing 7 that is connected with internal rotor 25; The internal rotor 25 on last external rotor 6 tops with on long oblique straining beam 4 be connected, internal rotor 25 in following external rotor 12 bottoms is connected with following long oblique straining beam 18, long oblique straining beam 4 on it, down long oblique straining beam 18 the end be respectively equipped with H blade steering modulator 13, the sail airfoil blade turns to modulator 14, its two pairs of H blade steering modulators 13, sail airfoil blades that are arranged on long oblique straining beam 4, following long oblique straining beam 18 ends turn to modulator 14 to connect the two ends up and down of H blade, sail airfoil blade respectively; Last external rotor 6, during down the outside of external rotor 12 is respectively equipped with tiltedly straining beam 5, down in oblique straining beam 19, in last tiltedly straining beam 5, down in tiltedly straining beam 19 ends be respectively equipped with H blade steering modulator 13, the sail airfoil blade turns to modulator 14, during it is arranged on tiltedly straining beam 5, down in two pairs of H blade steering modulators 13, sail airfoil blades of oblique straining beam 19 ends turn to modulator 14 to connect the two ends up and down of H blade, sail airfoil blade respectively; At the internal rotor 25 of last external rotor 6 bottoms, internal rotor 25 outsides on external rotor 12 tops are respectively equipped with short oblique straining beam 8, short oblique straining beam 20 down down, last short oblique straining beam 8, down short oblique straining beam 20 ends be respectively equipped with H blade steering modulator 13, the sail airfoil blade turns to modulator 14, two pairs of H blade steering modulators 13, sail airfoil blades that it is arranged on short oblique straining beam 8, lack oblique straining beam 20 ends down turn to modulator 14 to connect the two ends up and down of H blade, sail airfoil blade respectively; Cylindrical at last fixed tray 1 and lower fixed disk 16 is respectively arranged with many vertical columns 15; The bottom is control system 23 machine rooms 24.
In Fig. 3, the three-group windmill of the sail-adding wing-shaped fan blade of described employing H, the generator set of retrograde rotation power generation, its wind power generating set can be designed as multilayer build-up, its top, the generator set system of its each individual layer in multilayer build-up process stack back be provided with on fixed tray 1 become automatically above the lower fixed disk 16 of generator set system, the lower fixed disk 16 that is to say generator set system above it becomes the last fixed tray 1 of following generator set system automatically; The bottom is control system 23 machine rooms 24.
1), the windmill of the sail-adding wing-shaped blade composition of H has improved blowing area;
2), the individual layer fixing frame is made of two generators of the installation of two ends up and down in fixed tray last fixed tray, lower fixed disk in the individual layer fixing frame;
3), every layer of interior design and installation three-group windmill of fixing frame;
4), the internal rotor of two generators, last external rotor, following external rotor, internal rotor connect the big or small windmill of three groups of different models respectively;
5), being provided with the H blade at the two ends of H sail airfoil blade turns to modulator, sail blade pass to cross to turn to modulator automatically; Realize the angle of facining the wind that air blade is regulated air blade against the wind the time overleaf automatically, reduce the negative windage of fan blade to greatest extent;
6), the direction that rotatablely moves at wind-engaging of three-group windmill is reverse rotation, forms and do not disturb rotatablely moving of wind energy mutually, can realize the reverse rotation method of the stability of center fixation post and whole wind-driven generator to greatest extent;
7), the windmill of 3 groups of sail-adding wing-shaped blades of H is installed in every layer of fixing frame, by the opposite direction running program of design, reverse running drives the individual layer generator set of inner and outer rotors retrograde rotation power generation behind the windmill wind-engaging;
8), the present invention realized the generating of working simultaneously of multilayer multiple generator group, realized adjustable multilayer multiple generator group in high-power several MW class generator set;
9), adjustable indivedual generator outages do not generate electricity, the generating that can run well of other generator set can realize the multiple generator group of big MW class generator set multiple benches.
The embodiment who selects for use in this article in order to disclose purpose of the present invention currently thinks to suit, but will be appreciated that, the present invention is intended to comprise that all belong to the interior embodiment's of this design and the scope of the invention all changes and improvement.
Claims (7)
1. the generator set of a H sail-adding wing-shaped three-group windmill retrograde rotation power generation, first group of windmill (26) of described generator set, the operation of three-group windmill (22) add that the unique texture of second group of windmill (21) counter-rotating operation and generator thereof realizes, it is characterized in that; The bottom of last fixed tray (1) is lived in end (2) with the center fixation of center fixation post (10) and is connected, be provided with two on the top of center fixation post (10) and go up dish-shaped brake system (9), going up dish-shaped brake system (9) for two is connected with the internal rotor (25) at generator two ends, inwall at internal rotor (25) is provided with bearing (3), and the inwall at last external rotor (6) two ends is provided with the outer rotor bearing (7) that is connected with internal rotor (25); The top of lower fixed disk (16) and the center fixation of center fixation post (10) end (17) of staying is connected, be provided with two dish-shaped brake system (11) down in center fixation post (10) bottom, dish-shaped brake system (11) is connected with the internal rotor (25) at generator two ends under two, inwall at internal rotor (25) is provided with bearing (3), the middle part of internal rotor (25) is provided with down external rotor (12), and the inwall at following external rotor (12) two ends is provided with the outer rotor bearing (7) that is connected with internal rotor (25); Internal rotor (25) on last external rotor (6) top is connected with the oblique straining beam of last length (4), internal rotor (25) in following external rotor (12) bottom is connected with following long oblique straining beam (18), long oblique straining beam (4) on it, descend the end of long oblique straining beam (18) and be respectively equipped with H blade steering modulator (13), the sail airfoil blade turns to modulator (14), and it is arranged on long oblique straining beam (4), two pairs of H blade steering modulators (13) of following long oblique straining beam (18) end, the sail airfoil blade turns to modulator (14) to connect the H blade respectively, the two ends up and down of sail airfoil blade; Last external rotor (6), during down the outside of external rotor (12) is respectively equipped with tiltedly straining beam (5), down in oblique straining beam (19), in last tiltedly straining beam (5), down in tiltedly straining beam (19) end be respectively equipped with H blade steering modulator (13), the sail airfoil blade turns to modulator (14), during it is arranged on tiltedly straining beam (5), down in two pairs of H blade steering modulators (13), the sail airfoil blade of oblique straining beam (19) end turn to modulator (14) to connect the two ends up and down of H blade, sail airfoil blade respectively; At the internal rotor (25) of last external rotor (6) bottom, internal rotor (25) outside on external rotor (12) top is respectively equipped with short oblique straining beam (8), lacks oblique straining beam (20) down down, last short oblique straining beam (8), down short oblique straining beam (20) end be respectively equipped with H blade steering modulator (13), the sail airfoil blade turns to modulator (14), two pairs of H blade steering modulators (13), sail airfoil blade that it is arranged on short oblique straining beam (8), lack oblique straining beam (20) end down turn to modulator (14) to connect the two ends up and down of H blade, sail airfoil blade respectively; Peripheral opposing side at last fixed tray (1) and lower fixed disk (16) is respectively arranged with many root posts (15).
2. the generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation according to claim 1 is characterized in that; Its wind-power electricity generation generator set can be designed as multilayer build-up, the lower fixed disk (16) of its power generation system above fixed tray (1) becomes automatically on its top, each independent power generation system stack back is provided with in the multilayer build-up process that is to say that the lower fixed disk (16) of power generation system above it becomes the last fixed tray (1) of following power generation system automatically.
3. the generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation according to claim 1 and 2 is characterized in that; At least be set to three groups in internal rotor (25) periphery on last external rotor (6) top and peripheral upward length oblique straining beam (4), the following long oblique straining beam (18) that is provided with of internal rotor (25) of following external rotor (12) bottom thereof.
4. the generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation according to claim 1 and 2 is characterized in that; At last external rotor (6) peripheral and down in peripheral the going up of being provided with of external rotor (12) tiltedly straining beam (5), down in tiltedly straining beam (19) be set to three groups at least.
5. the generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation according to claim 1 and 2 is characterized in that; The internal rotor (25) of last external rotor (6) bottom internal rotor (25) peripheral and external rotor (12) top down peripheral be provided with go up short oblique straining beam (8), short oblique straining beam (20) is set to three groups at least down.
6. the generator set of H sail-adding wing-shaped three-group windmill retrograde rotation power generation according to claim 1 and 2 is characterized in that; The column (15) that is provided with between the peripheral opposing side of last fixed tray (1) and lower fixed disk (16) is set to three at least.
7. according to the described H sail-adding wing-shaped three-group windmill retrograde rotation power generation of arbitrary claim method, it is characterized in that;
1), windmill is by the sail-adding wing-shaped blade of H;
2), the individual layer fixing frame is formed (16) by last fixed tray (1), lower fixed disk in the individual layer fixing frame, two generators of the installation of two ends up and down in fixed tray;
3), every layer of interior design and installation three-group windmill of fixing frame;
4), the internal rotor of two generators (25), last external rotor (6), following external rotor (12), internal rotor (25) connect the big or small windmill of three groups of different models respectively;
5), being provided with the H blade at the two ends of H blade (27), sail airfoil blade (28) turns to modulator (13), sail blade pass to cross to turn to modulator (14) automatically;
6), the direction that rotatablely moves at wind-engaging of three-group windmill is reverse rotation, form and do not disturb rotatablely moving of wind energy mutually;
7), the windmill of 3 groups of sail-adding wing-shaped blades of H is installed in every layer of fixing frame, by the opposite direction running program of design, reverse running drives the individual layer generator set of inside and outside rotor retrograde rotation power generation behind the windmill wind-engaging;
8), the generating of working simultaneously of multilayer multiple generator group, in high-power several MW class generator set, realized adjustable multilayer multiple generator group;
9), adjustable indivedual generator outages do not generate electricity, the generating that can run well of other generator set;
Upper/lower terminal internal rotor (25) at upper and lower two generators connects the long oblique straining beam (4) of going up of first group of windmill (26), following long oblique straining beam (18) respectively, and the other end internal rotor (25) of two generator connects the short oblique straining beam (8) of going up of three-group windmill (22) respectively, short oblique straining beam (20) makes it can enter a sense of rotation synchronously under wind action down; The external rotor that second group of windmill (21) drives generator rotates to other direction, and internal rotor, the external rotor magnetic line of force are cut simultaneously; Three-group windmill is made up of the sail-adding wing-shaped blade of H respectively; Center fixation post (10) is through in the internal rotor (25), utilize the bearing (3) that is arranged on center fixation post (10) outside that its internal rotor (25) is rotated, and center fixation post (10) is in stationary state; Its electricity-generating method is two generators to be installed on the lower fixed disk in the single-stage fixing frame, and what the last external rotor (6) that the internal rotor (25) of its generator upper end, top connects the long oblique straining beam (4) of going up of peripheral first group of windmill (26), top generator connected in the going up of second group of windmill (21) that the oblique internal rotor (25) of straining beam (5), generator lower end, top connects three-group windmill (22) goes up weak point oblique straining beam (8); The corresponding internal rotor (25) that is installed in generator upper end, bottom with it connects down short oblique straining beam (20), following external rotor (12) connects in second group of windmill (21) following tiltedly straining beam (19), and the internal rotor (25) of generator lower end, bottom connects long oblique straining beam (18) down; Internal rotor (25) at two generator upper and lower ends partly is provided with bearing with external rotor, when internal rotor (25) and external rotor rotate fast in opposite directions, is provided with the bearing of assisting internal rotor to rotate in the center fixation post (10) equally; The centre of center fixation post (10) is a hollow-core construction.
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| CN200810049234XA CN101225801B (en) | 2008-02-04 | 2008-02-04 | H sail-adding wing-shaped three-group windmill retrograde rotation power generation method and generating set |
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| CN102242688B (en) * | 2011-06-26 | 2016-04-20 | 乔飞飞 | High-power wind-driven generator and implement high-power wind-driven generator wind power generation stepped |
| US20140112783A1 (en) * | 2011-07-07 | 2014-04-24 | 7142871 Canada, Inc. | Horizontal axis multiple stages wind turbine |
| AT518863B1 (en) * | 2016-09-06 | 2018-02-15 | Gregor Mallich Ing | WIND TURBINE |
| CN107701364A (en) * | 2017-12-02 | 2018-02-16 | 明日新 | Railing square sail wind-driven generator |
| US20220307480A1 (en) * | 2020-07-24 | 2022-09-29 | Megabiz Petrokimya Ürünleri Sanayi Ve Ticaret Anonim Sirketi | Three-propeller counter-rotating wind turbine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554867A (en) * | 2003-12-27 | 2004-12-15 | 王有国 | Wind mill generator |
| CN1560469A (en) * | 2004-02-27 | 2005-01-05 | 启 王 | Negative pressure wind wheel |
| CN200946551Y (en) * | 2006-08-23 | 2007-09-12 | 孔润根 | Wind-driven generator |
| CN201180625Y (en) * | 2008-02-04 | 2009-01-14 | 乔飞阳 | H sail wing shaped three-group windmill retrograde rotation generator set |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1554867A (en) * | 2003-12-27 | 2004-12-15 | 王有国 | Wind mill generator |
| CN1560469A (en) * | 2004-02-27 | 2005-01-05 | 启 王 | Negative pressure wind wheel |
| CN200946551Y (en) * | 2006-08-23 | 2007-09-12 | 孔润根 | Wind-driven generator |
| CN201180625Y (en) * | 2008-02-04 | 2009-01-14 | 乔飞阳 | H sail wing shaped three-group windmill retrograde rotation generator set |
Non-Patent Citations (1)
| Title |
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| CN 1560469 A,全文. |
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