CN101225801B - H-plus-sail wing-shaped three-group windmill reverse rotation power generation method and generator set - Google Patents

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

H-plus-sail wing-shaped three-group windmill reverse rotation power generation method and generator set

technical field

The invention belongs to the technical field of wind power generation equipment, and in particular relates to a generator set with H-plus-sail-wing-shaped three-group windmills for reverse rotation power generation method.

Background technique

my country is extremely rich in wind resources, and the annual average wind speed in most areas is above 5 meters per second, especially in the northeast, northwest, southwest plateaus and coastal islands, where the average wind speed is even higher; All of the above times are windy days. In these areas, the development of wind power generation is very promising. Wind is one of the energy sources without pollution. And it is inexhaustible and inexhaustible. For coastal islands, grasslands, pastoral areas, mountainous and plateau areas that lack water, fuel, and inconvenient transportation, the use of wind power generation according to local conditions is very suitable and promising.

The earliest vertical-axis wind turbine in the world is a circular arc-shaped double-blade structure, that is, Φ-shaped or called Darrieux. Due to its small wind-receiving area and correspondingly high starting wind speed, it has not been vigorously developed. Our country has also made some attempts in the past few years, but the effect has not been satisfactory; its technical principle is to use the principle of aerodynamics, and for the wind tunnel rotation simulation experiment of the vertical axis windmill, the aircraft wing-shaped wind blades are selected. When rotating, the wind blades are not easy to deform and change the wind power efficiency; it uses vertical wing blades to form a set of windmills with 3-5 blades, and the windmills composed of blades connected to connecting rods drive rare earth permanent magnet generators to generate electricity and send them to the control The transmission and distribution control is carried out by the power transmission, and the generated electricity is quickly sent to the power grid; the technical principle is based on the theory of aerodynamic fluid, and the actual calculation can be calculated by selecting the section of the vertical fan rotation axis. According to the actual size of the blade, the rotation axis of each blade The center distance is N meters; CFD technology is used to calculate the simulated aerodynamic coefficient. The calculation principle adopts the discrete digital method to solve the aerodynamic force of the airfoil section. Principle results of numerical simulation calculations of equations.

However, according to the principle of another H-type wind turbine, the speed of the windmill rises faster, the speed of the torque rises faster, and its power rises faster accordingly, and the power generation curve becomes fuller. Under the same power, the rated wind speed of the vertical axis wind turbine is smaller than that of the existing horizontal axis wind turbine, and it generates more electricity when it operates at low wind speed, but it is just the opposite in large wind power generation.

The principle of rare earth permanent magnet material is used to generate electricity, and the wind wheel matched with the principle of air cavity mechanics adopts a direct drive structure to rotate and generate electricity.

After taking a general survey of wind power generation equipment at home and abroad, it is found that so far no one has boldly proposed the design scheme of three groups of windmills using H plus sail wing-shaped blades, and reverse-rotating wind power generation.

Contents of the invention

The purpose of the present invention is to form three groups of windmills by adding sail wing-shaped blades, and the three groups of windmills with different design structures in the inner, middle and outer sides, and the principle of reverse rotation and high-efficiency power generation generated after receiving the wind, to provide a H plus sail wing-shaped three-group windmill reverse rotation power generation method and generator set; the H plus sail wing-shaped three-group windmill reverse rotation of the present invention drives the generator reverse rotation power generation method; the single-layer fixed frame is installed with the first The first group of windmills, the second group of windmills, and the third group of windmills; the first group of windmills and the third group of windmills simultaneously drive the inner rotors at the upper and lower ends of the upper and lower generators; the second group of windmills drives the outer rotors of the upper and lower generators, Rotate in the other direction; the power generation curve of the generator can become full quickly, and the magnetic field line can be cut faster; when the three groups of windmills are affected by the wind force at the same time, the electric energy generated by the generator set is independent of any wind generator The power generation is between 2.0-2.5 times, and it is also between 3.0-3.5 times that of a single H-type wind turbine.

The concrete content that the present invention realizes above-mentioned wind power generation method is:

A kind of H plus sail wing-shaped three-group windmill reverse rotation power generation method in the technical solution of its operation method is characterized in that;

1), the windmill composed of H plus sail wing-shaped blades increases the wind receiving area;

2) The single-layer fixed frame is composed of an upper fixed plate and a lower fixed plate in the single-layer fixed frame, and two generators are installed at the upper and lower ends of the fixed plate;

3) Three groups of windmills are designed and installed in each fixed frame;

4) The inner rotors, upper outer rotors, lower outer rotors, and inner rotors of the two generators are respectively connected to three groups of windmills of different sizes;

5), the two ends of the H-sail airfoil-shaped blades are provided with H-blade automatic steering controllers, and the sail blades pass through the steering controllers; when the wind blades are facing the wind at the back, the windward angle of the wind blades is automatically adjusted, and the wind blades are minimized. negative wind resistance;

6), the three groups of windmills rotate in the opposite direction in the direction of the wind-receiving rotation, forming a rotation without interfering with wind energy, which can maximize the stability of the central fixed column and the overall wind generator;

7) Three sets of windmills with H plus sail wing-shaped blades are installed in the fixed frame of each layer. After the windmill receives the wind, it operates in the opposite direction according to the designed operation procedure, and the reverse operation drives the inner and outer rotors to rotate in reverse to generate power. Single-layer generator set;

8), the present invention realizes multi-layer multi-generator sets working simultaneously to generate electricity, and realizes controllable multi-layer multi-generator sets in high-power multi-megawatt generator sets;

9) It can be adjusted that individual generators stop and do not generate electricity, and other generators can operate normally to generate electricity, which can realize multi-generator sets with multi-layer work of large megawatt generators.

Two counter-rotating generators are installed on the upper and lower fixed plates in each fixed frame, and the inner rotors at the upper and lower ends of the upper and lower two generators are respectively connected to the upper long cable-stayed beam and the lower long cable-stayed beam of the first group of windmills. Beam, the inner rotors at the other end of the upper and lower generators are respectively connected to the upper short cable-stayed beam and the lower short cable-stayed beam of the third group of windmills, so that the two groups of windmills can synchronously enter a rotation direction under the action of wind force; The upper and lower center cable-stayed beams of the two groups of windmills connect the outer rotors of the upper and lower generators, which drive the outer rotors of the generators to run in reverse and rotate in opposite directions; cutting power generation. That is to say that the generator in the present invention does not have a stator, and is a high-efficiency generator with reverse rotation of the inner and outer rotors; The first group of windmills, the second group of windmills, and the third group of windmills are all composed of H plus sail wing-shaped blades; the central fixed column passes through the inner rotor, and the bearings arranged outside the central fixed column make the inner rotor The rotor rotates, and the central fixing column is the center of the overall fixing of the multi-storey multi-generator set.

The H plus sail wing-shaped three groups of windmills reversely rotate the power generation method, which is to install two generators on the upper and lower fixed plates in the single-layer fixed frame, and the inner rotor at the upper end of the upper generator is connected to the upper part of the first group of windmills on the periphery. The long cable-stayed beam, the upper outer rotor of the upper generator is connected to the upper middle cable-stayed beam of the second group of windmills, and the inner rotor at the lower end of the upper generator is connected to the upper short cable-stayed beam of the third group of windmills; The inner rotor at the upper end of the machine is connected to the lower short cable-stayed beam, the outer rotor of the lower generator is connected to the lower middle cable-stayed beam of the second group of windmills, and the inner rotor at the lower end of the lower generator is connected to the lower long cable-stayed beam.

The present invention has an extended structure. Bearings are provided on the inner rotor and the outer rotor at the upper and lower ends of the two generators. When the inner rotor and the outer rotor rotate rapidly in opposite directions, the bearings can be used to prevent the occurrence of unstable factors. In the extended structure The central fixed column is also provided with a bearing to assist the rotation of the inner rotor, so the stability of the present invention is relatively reliable; the middle of the central fixed column is a hollow structure, which can be used for power transmission and personnel maintenance equipment.

According to the method of the present invention, a generator set with three groups of windmills in the shape of H plus sails and wings rotates in reverse to generate electricity. The three groups of windmills work in opposite directions, and the reverse rotation drives the inner and outer rotors of the generator. The form is that the efficiency of wind power utilization has been greatly improved by the wind power generating set, and three groups of windmills are used to rotate in reverse to generate electricity, which increases the generating power of the generating set several times and greatly reduces the cost of wind power generation; The three sets of windmills rotate in reverse to drive the wind turbines to generate electricity; the operation of the first set of windmills and the third set of windmills plus the reverse rotation of the second set of windmills and the unique structure of the inner and outer rotor generators achieve high efficiency. The purpose of power generation; the lower part of the upper fixed plate is connected with the upper end of the central fixed column, and two upper disc brake systems are arranged on the upper part of the central fixed column, and the two upper disc brake systems are connected with the inner rotors at both ends of the upper generator, Bearings are arranged on the inner wall of the inner rotor, and outer rotor bearings connected with the inner rotor are arranged on the inner wall at both ends of the outer rotor of the upper generator; There are two disc brake systems, the two lower disc brake systems are connected to the inner rotor at both ends of the generator, the inner wall of the inner rotor is provided with bearings, the middle of the inner rotor is provided with the lower generator outer rotor, the lower generator outer rotor The inner walls at both ends of the rotor are provided with outer rotor bearings connected to the inner rotor; the upper inner rotor of the upper generator is connected to the upper long cable-stayed beam, the lower inner rotor of the lower generator is connected to the lower long cable-stayed beam, and the upper long cable-stayed beam is connected to the lower inner rotor of the generator. The top of the cable-stayed beam and the lower long cable-stayed beam is connected to the H-wing blade through the H-blade steering regulator; at the front of the upper long cable-stayed beam and the lower long cable-stayed beam, the sail machine is connected through the sail blade steering regulator. For the airfoil blades, the upper and lower H blade steering regulators and the upper and lower sail blade steering regulators are arranged at the ends and front of the upper long cable-stayed beam and the lower long cable-stayed beam, and are respectively connected to the upper and lower two sides of the H and sail wing blades. end; the outer rotor of the upper generator and the outer rotor of the lower generator are respectively connected to the upper center cable-stayed beam and the lower center cable-stayed beam, and H-blade steering controllers, Sail blade steering regulator, the upper and lower H blade steering regulators and sail blade steering regulators arranged at the ends of the upper and lower center cable-stayed beams, and respectively connected to the upper and lower ends of the H and sail wing-shaped blades; The lower inner rotor of the upper generator and the upper inner rotor of the lower generator are respectively provided with an upper short cable-stayed beam and a lower short cable-stayed beam, and at the ends of the upper short cable-stayed beam and the lower short cable-stayed beam, respectively H-blade steering regulator and sail blade steering regulator, the upper and lower H-blade steering regulators and sail machine blade steering regulators are set at the ends of the upper short cable-stayed beam and the lower short cable-stayed beam, and are respectively connected to the H wing-shaped blades 1. The upper and lower ends of the airfoil-shaped blades of the sail; the outer periphery of the upper fixed plate and the lower fixed plate are opposite to each other and respectively provided with a plurality of fixed columns.

The structure of the single-story wind turbine is mainly composed of the upper fixed plate, the lower fixed plate and three sets of windmills, two generators, and columns.

The design structure of multi-layer wind turbines is mainly composed of, in the process of multiple single-layer stacking, the upper fixing plate set on the upper part of each single-layer generating set system automatically becomes the lower fixing plate of the above generating set system, that is to say, the upper The lower mounting plate of the genset system automatically becomes the upper mounting plate of the genset system below.

The upper long cable-stayed beams and the lower long cable-stayed beams connecting the inner rotor of the upper generator and the inner rotor of the lower generator are arranged in at least three groups.

The upper and middle cable-stayed beams and the lower and middle cable-stayed beams connecting the outer rotor of the upper generator and the outer rotor of the lower generator are arranged in at least three groups.

There are at least three sets of upper short cable-stayed beams and lower short cable-stayed beams arranged on the lower part of the inner rotor of the upper generator and the upper part of the inner rotor of the lower generator.

There are at least three fixed columns connecting the outer circles of the upper fixed plate and the lower fixed plate.

Owing to adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

The power generation method and the design scheme of the generating set of the present invention not only break through the problem that the central column of the vertical axis wind power generator consumes energy as the wind blades rotate, but also can make the windmill more stable in the process of wind operation, due to the wind force Rotated in reverse by three groups of windmills and shunted from left to right, the central part of the generator set forms a vacuum-like environment. The wind force has almost no major impact on the central fixed column and other components in the middle, and the stability is very obvious. When the multi-storey windmill is running Because the height of each single layer of the wind power generation system designed by the present invention can be designed to be 15-30 meters or even higher, the torsion force suffered by the windmill blades is small, and the safety factor is much higher than other types of wind power generation systems.

Description of drawings

Fig. 1 is a schematic diagram of three groups of windmills starting operation and generator generating operation direction according to the present invention.

Fig. 2 is a schematic structural diagram of a single-story wind power generating set of the present invention.

Fig. 3 is a schematic structural diagram of the multi-storey wind power generating set of the present invention.

Fig. 4 is a three-dimensional structural schematic diagram of the airfoil blade of the sailing machine and the automatic controller of the present invention.

Fig. 5 is a three-dimensional structural schematic diagram of the H-airfoil blade and the automatic adjustment blade direction of the present invention.

In the figure: 1-upper fixed plate; 2-upper end of central fixed column; 3-bearing; 4-upper long cable-stayed beam; 5-upper middle cable-stayed beam; 6-upper outer rotor; 7-outer rotor bearing; 8 -upper short cable-stayed beam; 9-upper disc brake system; 10-central fixed column; 11-lower disc brake system; 12-lower outer rotor; 13-H blade steering controller; 14-sail wing blade Steering controller; 15-column; 16-lower fixed plate; 17-lower end of central fixed column; 18-lower long cable-stayed beam; 19-lower middle cable-stayed beam; 20-lower short cable-stayed beam; 21-second group 22-the third group of windmills; 23-control system; 24-engine room; 25-inner rotor; 26-first group of windmills; 27-H blades; 28-sail wing blades.

Detailed ways

The present invention can be explained in more detail with reference to the following examples; however, the present invention is not limited to the combination of these examples.

In Fig. 1, a generator set with three groups of windmills in the shape of H plus sails and wings rotates in reverse to generate electricity. The form of reverse rotation realizes that the wind power efficiency of the wind generator set is increased several times, which can greatly reduce the cost of wind power generation. The three groups of windmills combined with sails and wing-shaped blades of the H add reverse rotation wind power generating sets, especially the operation of the first group of windmills 26 and the third group of windmills 22 plus the reverse rotation of the second group of windmills 21 and their generators. It is realized by operating the unique structure of generating electricity.

In Fig. 2, the bottom of the upper fixed disc 1 is connected to the center fixed upper end 2 of the central fixed column 10, and two upper disc brake systems 9 are arranged on the top of the central fixed column 10, two upper disc brake systems 9 It is connected with the inner rotor 25 at both ends of the generator, and the inner wall of the inner rotor 25 is provided with a bearing 3, and the inner wall at both ends of the upper outer rotor 6 is provided with an outer rotor bearing 7 connected with the inner rotor 25; the upper part of the lower fixed plate 16 is fixed to the center The lower end 17 of the central fixed column of the column 10 is connected, and two lower disc brake systems 11 are arranged at the lower part of the central fixed column 10, and the two lower disc brake systems 11 are connected with the inner rotors 25 at both ends of the generator. The inner wall is provided with a bearing 3, the middle part of the inner rotor 25 is provided with a lower outer rotor 12, and the inner wall at both ends of the lower outer rotor 12 is provided with an outer rotor bearing 7 connected with the inner rotor 25; The long cable-stayed beam 4 is connected, and the inner rotor 25 at the lower part of the lower outer rotor 12 is connected with the lower long cable-stayed beam 18, and the ends of the upper long cable-stayed beam 4 and the lower long cable-stayed beam 18 are respectively provided with H-blade steering control Device 13, sail wing-shaped blade turning regulator 14, it is arranged on two pairs of H blade steering regulator 13, sail wing-shaped blade turning regulator 14 on the upper long cable-stayed beam 4, the lower long cable-stayed beam 18 ends The upper and lower ends of the H blade and the sail blade are respectively connected; the upper outer rotor 6 and the lower outer rotor 12 are respectively provided with an upper middle cable-stayed beam 5 and a lower middle cable-stayed beam 19, and the upper middle cable-stayed beam 5 19 ends of the lower center cable-stayed beam and the H blade turning regulator 13 and the sail wing-shaped blade steering regulator 14 are respectively arranged on the two ends of the upper center cable-stayed beam 5 and the lower center cable-stayed beam 19. Connect the upper and lower ends of the H blade and the sail wing-shaped blade to the H blade steering regulator 13 and the sail wing-shaped blade steering regulator 14 respectively; The rotor 25 is provided with an upper short cable-stayed beam 8 and a lower short cable-stayed beam 20 respectively, and an H-blade steering controller 13 and a sail wing Shaped blade steering regulator 14, which is arranged on two pairs of H blade steering controller 13 at the end of upper short cable-stayed beam 8 and lower short cable-stayed beam 20, and sail wing-shaped blade steering controller 14 are respectively connected to H blade, sail The upper and lower ends of the wing-shaped blade; the outer circles of the upper fixed plate 1 and the lower fixed plate 16 are respectively provided with a plurality of fixed columns 15; the bottom is a control system 23 machine room 24.

In Fig. 3, the three groups of windmills using H plus sail wing-shaped blades, the generator set of reverse rotation power generation, its wind generator set can be designed as multi-layer stacking, and each single unit in the multi-layer stacking process After the generator set systems on the first floor are superimposed, the upper fixed plate 1 set on the upper part automatically becomes the lower fixed plate 16 of the upper generator set system, that is to say, the lower fixed plate 16 of the upper generator set system automatically becomes the upper fixed plate of the lower generator set system 1; the bottom is the control system 23 machine room 24.

1), the windmill composed of H plus sail wing-shaped blades increases the wind receiving area;

2) The single-layer fixed frame is composed of an upper fixed plate and a lower fixed plate in the single-layer fixed frame, and two generators are installed at the upper and lower ends of the fixed plate;

3) Three groups of windmills are designed and installed in each fixed frame;

4) The inner rotors, upper outer rotors, lower outer rotors, and inner rotors of the two generators are respectively connected to three groups of windmills of different sizes;

5), the two ends of the H-sail airfoil-shaped blades are provided with H-blade automatic steering controllers, and the sail blades pass through the steering controllers; when the wind blades are facing the wind at the back, the windward angle of the wind blades is automatically adjusted, and the wind blades are minimized. negative wind resistance;

6), the three groups of windmills rotate in the opposite direction in the direction of the wind-receiving rotation, forming a rotation without interfering with wind energy, which can maximize the stability of the central fixed column and the overall wind generator;

7) Three sets of windmills with H plus sail wing-shaped blades are installed in the fixed frame of each layer. After the windmill receives the wind, it operates in the opposite direction according to the designed operation procedure, and the reverse operation drives the inner and outer rotors to rotate in reverse to generate power. Single-layer generator set;

8), the present invention realizes multi-layer multi-generator sets working simultaneously to generate electricity, and realizes controllable multi-layer multi-generator sets in high-power multi-megawatt generator sets;

9) It can be adjusted that individual generators stop and do not generate electricity, and other generators can operate normally to generate electricity, which can realize multi-generator sets with multi-layer work of large megawatt generators.

The embodiments chosen herein for the purpose of disclosing the invention are presently considered suitable, but it should be understood that the invention is intended to include all changes and modifications of the embodiments which fall within the concept and scope of the invention.

Claims (7)

1. a kind of generating set that H adds sail wing shape three groups of windmills reverse rotation power generation, the operation of the first group of windmills (26), the third group of windmills (22) of said generating set adds the second group of windmills (21 ) reverse rotation operation and the unique structure of its generator, it is characterized in that; Two upper disc brake systems (9) are provided on the top of the upper part, and the two upper disc brake systems (9) are connected with the inner rotors (25) at both ends of the generator, and the inner wall of the inner rotor (25) is provided with bearings (3 ), the inner wall at both ends of the upper outer rotor (6) is provided with an outer rotor bearing (7) connected to the inner rotor (25); the upper part of the lower fixed plate (16) and the center of the central fixed column (10) fix the lower end (17 ) connection, two lower disc brake systems (11) are arranged at the lower part of the central fixed column (10), and the two lower disc brake systems (11) are connected with the inner rotors (25) at both ends of the generator, and the inner rotor ( The inner wall of 25) is provided with a bearing (3), the middle part of the inner rotor (25) is provided with a lower outer rotor (12), and the inner wall at both ends of the lower outer rotor (12) is provided with an outer rotor bearing ( 7); the inner rotor (25) on the upper part of the upper outer rotor (6) is connected to the upper long cable-stayed beam (4), and the inner rotor (25) on the lower part of the lower outer rotor (12) is connected to the lower long cable-stayed beam (18) connected, the ends of the upper long cable-stayed beam (4) and the lower long cable-stayed beam (18) are respectively provided with the H blade steering regulator (13) and the sail wing-shaped blade steering regulator (14), and the setting Two pairs of H-blade steering regulators (13) at the ends of the upper long cable-stayed beam (4) and the lower long cable-stayed beam (18), and the steering regulator (14) of the sail wing-shaped blades are connected to the H blades and the sail machine respectively. The upper and lower ends of the airfoil blades; the upper outer rotor (6) and the lower outer rotor (12) are respectively provided with an upper middle cable-stayed beam (5) and a lower middle cable-stayed beam (19). (5), the end of the lower middle stay beam (19) and the H blade steering controller (13) and the sail wing shape blade steering controller (14) are arranged respectively, which are arranged on the upper middle stay beam (5) , two pairs of H blade steering controllers (13) and the sail wing-shaped blade steering regulator (14) at the end of the lower middle inclined beam (19) are respectively connected to the upper and lower ends of the H blade and the sail wing-shaped blade; The inner rotor (25) at the lower part of the upper outer rotor (6) and the inner rotor (25) at the upper part of the lower outer rotor (12) are respectively equipped with an upper short cable-stayed beam (8) and a lower short cable-stayed beam (20). The ends of the upper short cable-stayed beam (8) and the lower short cable-stayed beam (20) are respectively provided with an H-blade steering regulator (13) and a sail wing-shaped blade steering regulator (14), which are arranged on the upper short Two pairs of H blade steering regulators (13) at the ends of the tension beam (8), the lower short stay beam (20), and the steering controller (14) of the sail wing-shaped blade are respectively connected to the H blade and the sail wing-shaped blade. Upper and lower ends; on the peripheral opposite surfaces of the upper fixed disc (1) and the lower fixed disc (16) respectively A plurality of columns (15) are arranged. 2. according to claim 1, H adds the generator set of sail wing shape three groups of windmills reverse rotation power generation, it is characterized in that; After the individual power generation systems are superimposed, the upper fixed plate (1) set on the upper part automatically becomes the lower fixed plate (16) of the upper power generation system, that is to say, the lower fixed plate (16) of the upper power generation system automatically becomes the upper fixed plate (16) of the lower power generation system. Fix the plate (1). 3. according to claim 1 and 2 described H adds the generating set of sail wing-shaped three groups of windmills reverse rotation power generation, it is characterized in that; the outer periphery of inner rotor (25) on the upper outer rotor (6) and its lower outer The upper long cable-stayed beams (4) and the lower long cable-stayed beams (18) arranged on the periphery of the inner rotor (25) at the lower part of the rotor (12) are arranged in at least three groups. 4. according to claim 1 and 2 described H adds the generating set of sail wing shape three groups of windmills reverse rotation power generation, it is characterized in that; the outer rotor (6) periphery and the lower outer rotor (12) periphery are arranged on The upper and middle inclined beams (5) and the lower middle inclined beams (19) are arranged in at least three groups. 5. according to claim 1 or 2 described H adds the generating set of sail wing shape three groups of windmills reverse rotation power generation, it is characterized in that; the inner rotor (25) periphery and the lower outer The upper short cable-stayed beams (8) and the lower short cable-stayed beams (20) arranged on the periphery of the inner rotor (25) on the upper part of the rotor (12) are arranged in at least three groups. 6. according to claim 1 and 2 described H adds the generating set of sail wing shape three groups of windmills reverse rotation power generation, it is characterized in that; The column (15) that arranges between is at least set to three. 7. according to any claim H adds three groups of windmills of sail wing-shaped reverse rotation power generation method, it is characterized in that; 1), the windmill is composed of H plus sail wing-shaped blades; 2), the single-layer fixed frame is composed of an upper fixed plate (1) and a lower fixed plate (16) in the single-layer fixed frame, and two generators are installed at the upper and lower ends of the fixed plate; 3) Three groups of windmills are designed and installed in each fixed frame; 4), the inner rotor (25), the upper outer rotor (6), the lower outer rotor (12), and the inner rotor (25) of the two generators are respectively connected to three groups of windmills of different sizes; 5), the two ends of the H blade (27) and the sail wing-shaped blade (28) are provided with the H blade automatic steering controller (13), and the sail blade is turned to the controller (14); 6) The three groups of windmills rotate in the opposite direction in the direction of wind rotation, forming a rotation without interfering with wind energy; 7) Three groups of windmills with H plus sail wing-shaped blades are installed in the fixed frame of each layer. After the windmill is exposed to the wind, it operates in the opposite direction according to the design, and the reverse operation drives the inner and outer rotors to rotate in reverse to generate power. Single-layer generator set; 8) The multi-layer multi-generator set works simultaneously to generate electricity, and realizes the controllable multi-layer multi-generator set in the high-power multi-megawatt generator set; 9) It can be adjusted that individual generators stop and do not generate electricity, and other generators can operate normally to generate electricity; The inner rotors (25) at the upper and lower ends of the upper and lower generators are respectively connected to the upper long cable-stayed beam (4) and the lower long cable-stayed beam (18) of the first group of windmills (26). The inner rotor (25) at the other end of the generator is respectively connected to the upper short cable-stayed beam (8) and the lower short cable-stayed beam (20) of the third group of windmills (22), and under the action of the wind, it can synchronously enter a rotation direction ; The second group of windmills (21) drives the outer rotor of the generator to rotate in the other direction, and the magnetic field lines of the inner rotor and the outer rotor are cut at the same time; the three groups of windmills are respectively made up of H plus sail blades; the central fixed column (10) Through the inner rotor (25), the inner rotor (25) is rotated by using the bearing (3) arranged on the outside of the central fixed column (10), while the central fixed column (10) is in a fixed state; the power generation method is in a single Two generators are installed on the upper and lower fixed disks in the stage fixed frame, and the inner rotor (25) at the upper end of the upper generator is connected to the upper long cable-stayed beam (4) of the first group of windmills (26) on the periphery, and the inner rotor (25) at the upper end of the upper generator. The upper outer rotor (6) is connected to the upper middle cable-stayed beam (5) of the second group of windmills (21), and the inner rotor (25) at the lower end of the upper generator is connected to the upper short cable-stayed beam (8) of the third group of windmills (22). ); correspondingly, the inner rotor (25) installed on the upper end of the lower generator is connected to the lower short stay beam (20), and the lower outer rotor (12) is connected to the lower middle stay beam (19) of the second group of windmills (21) , the inner rotor (25) at the lower end of the lower generator is connected to the lower long cable-stayed beam (18); the inner rotor (25) and the outer rotor at the upper and lower ends of the two generators are provided with bearings, when the inner rotor (25) and the outer rotor When the rotors rotate in opposite directions rapidly, the center fixed column (10) is also provided with a bearing to assist the rotation of the inner rotor; the middle of the center fixed column (10) is a hollow structure.

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