WO2009092191A1

WO2009092191A1 - A lifting type high altitude wind generator apparatus and a turbine generator device

Info

Publication number: WO2009092191A1
Application number: PCT/CN2008/002052
Authority: WO
Inventors: Quandong Li; Yuexiu Li
Original assignee: Beijing Qixiang Innovation Scientific And Technical Center
Priority date: 2007-12-26
Filing date: 2008-12-24
Publication date: 2009-07-30
Also published as: CN101952588B; CN101952588A

Abstract

A lifting type high altitude wind generator apparatus includes a high altitude carrier (10), a wind generator device (15), a lifting and locating device, and a power transmission device (26), wherein an inlet and an outlet are provided on the high altitude carrier (10), and a duct (34) connecting the inlet with the outlet is provided inside the high altitude carrier (10), and the wind generator device (15) is provided in the duct (34). The wind generator apparatus can adjust the height according to the actual requirement, and fully utilizes the wind power.

Description

Lifting high-altitude wind power generation device and turbine power generation device

The present invention relates to a wind power generating apparatus, and more particularly to a lift type high altitude wind power generating apparatus and a wind eddy current power generating apparatus therefor. Background technique

The principle of wind power generation is mainly to use the wind to drive the windmill blades to rotate, and then to increase the speed of rotation through the speed increasing mechanism to generate electricity for the generator. According to the current general windmill technology, about 3m/s breeze speed (the degree of breeze), you can start generating electricity.

Wind power is highly developed in countries such as Finland and Denmark, and China is also strongly promoting it in the western region. General Wind power systems are mainly composed of wind turbines + chargers + digital inverters. The wind turbine consists of a nose, a swivel, a tail, and blades. Each part is important, and the functions of each part are: Leaf ^■ is used to receive wind and turn into electric energy through the nose; the tail makes the blade always face the direction of the wind to obtain the maximum wind energy; the swivel can make the head flexibly rotate In order to realize the function of adjusting the direction of the tail wing; the rotor of the nose is a permanent magnet, and the stator winding cuts the magnetic lines of force to generate electric energy.

Wind turbines are unstable due to the wind volume, so the output is 13~25V alternating AC, which must be rectified by the charger, and then the battery is charged, so that the electric energy generated by the wind turbine becomes chemical energy. Then use the inverter power supply with protection circuit to convert the chemical energy in the battery into AC 220V mains to ensure stable use.

Because environmental protection requires clean renewable energy, wind power is valued by countries around the world. Existing wind power generation equipment generally uses the fixed tower (column type) to erect the main equipment of wind power generation to the top of the tower, but its strength and cost limit the height of the tower, so that the utilization of wind energy is limited because wind energy is determined. The wind speed distribution increases with height. At the same time, due to the fixed tower structure, considering the strength of high-altitude winds, especially during strong winds, such fixed wind power plants do not work properly and do not make full use of wind resources.

In order to solve the above problems, some inventors have designed a kite-type wind power generator, but it affects the position and state of the wind power generator when the wind speed is slow, and the application is limited.

Recently, a floating array wind turbine (CN1963186A) has also been proposed, which adopts a large The helium balloon floats in the air and is fixed by a multi-directional cable-stayed cable. The wind turbine is loaded on the steel cable between the balloon and the ground. Although the patent application proposes to use a helium balloon to suspend a generator for wind power generation, the use of a helium balloon as a lifting carrier is merely a subjective concept, and no more detailed implementation is proposed, such as for wind power. The shape and structure of the power generation helium balloon, how to fix the wind power generator, and the specific structure of the wind power generator for the helium balloon suspension are not disclosed. In addition, this method of using helium balloons has certain problems in terms of manufacturing cost and processing difficulty. As of now, no better solution has been found. Summary of the invention

In order to overcome the above-mentioned deficiencies of the existing wind power generation equipment, the present invention provides an automatic lifting type high-altitude wind power generation apparatus and a wind turbine generator for the same, wherein the main equipment of the wind power generation adopts an automatic lifting type carrier The turbine power generation equipment is raised to a high altitude, which can be adjusted without depending on the height limit and the size of the wind. The height can be adjusted according to the actual situation, and the highly affected wind energy can be fully utilized and the wind energy utilization efficiency is high.

In order to achieve the above object, the automatic lifting type high-altitude wind power generation apparatus of the present invention comprises a high-altitude carrier, a wind power generation device, a lifting and positioning device, and a power transmission device; wherein the high-altitude carrier is provided with an air inlet and an air outlet, The high idling interior is provided with an air duct connecting the air inlet and the air outlet, and the wind power generator is disposed on the air duct.

The above-described lift type high-altitude wind power generation apparatus is characterized in that the wind power generation device is a flow-conducting wind turbine power generation device.

The above-mentioned lift type high-altitude wind power generation device is characterized in that the upper air carrier has a streamlined thin shell light body structure, and the inner layer is an inner suspension spoke support structure.

The above-mentioned lifting type high-altitude wind power generating apparatus, characterized in that the air duct includes a contraction diversion type intake air duct at the front end, a linear guide air duct in the middle, and a diffusing diversion exhaust duct at the rear end; A wind power generator is disposed in the linear flow guide duct.

The above-described lift type high-altitude wind power generation apparatus is characterized in that the wind power generator is provided at a center position of the high-altitude carrier.

The above-mentioned elevating high-altitude wind power generating apparatus is characterized in that: the high-altitude carrier is provided with a tail fin for adjusting the orientation of the empty carrier with the wind; the lifting and positioning device comprises a lowering of the high-altitude carrier for realizing the high-altitude carrier Rotating device that rotates with the wind. The above-mentioned lift type high-altitude wind power generating apparatus, characterized in that the flow guiding type wind turbine power generating apparatus comprises a head flow guiding body at a front end, a tail end guiding fluid at a rear end, and a turbine disk body and a generator which are sequentially fixedly connected to the turbine shaft in the middle a plurality of turbine blades are fixed on the turbine disk body.

The above-mentioned lift type high-altitude wind power generating apparatus is characterized in that an organic front air flow guiding plate is further disposed on the air passage at the front end of the flow guiding type wind turbine power generating device for guiding the air flow from the axial direction to the turbine rotation The circumferential tangential direction; an organic backflow guide plate is further disposed on the air passage at the rear end of the flow guiding wind turbine power generating device.

The above-described lift type high-altitude wind power generation apparatus is characterized in that a fluid coupling is further provided between the generator and the turbine disk.

The above-mentioned lifting type high-altitude wind power generation device is characterized in that: the lifting and lowering positioning device comprises a self-elevating tower, a rotating device, a tower fiber rope, a fiber rope retracting mechanism, and the self-lifting tower and the fiber rope retracting mechanism are fixed at On the ground, the revolving device is disposed at a top end of the self-elevating tower, and a top end of the elevating tower is connected to the fiber retracting mechanism through the tower fiber rope.

The above-mentioned lifting type high-altitude wind power generating device is characterized in that: the self-elevating tower further comprises: a basic machine room, a tower body composed of a plurality of tower units, a working platform, and an installation/removal tower device, wherein the basic machine room is Provided with an installation/removal tower work area, the installation/removal tower device and the tower body being disposed in the installation/disassembly tower working area; the tower body being connected to the installation/removal tower device And for implementing installation/disassembly of the tower unit; the tower body portion is provided with the working platform, and the rotating device is disposed on the working platform.

The above-mentioned lifting type high-altitude wind power generating apparatus is characterized in that: the mounting/removing tower device further comprises a plunger cylinder, an elastic guiding column head, a vertical guiding slide, and a hydraulic thrusting pin, wherein the vertical guiding slide is fixed at The bracket for mounting/removing the working area of the tower is configured to place the tower unit in a vertical direction; the plunger cylinder is disposed at a bottom of the vertical guiding slide, and passes through the elastic guiding column head The tower unit is connected; the hydraulic pumping pin is disposed between the bracket, the vertical guiding slide and the tower unit for locking the sliding of the tower unit.

The above-mentioned lift type high-altitude wind power generation device is characterized by further comprising:

An upper self-aligning ball head is disposed between the plunger cylinder and the elastic guiding column head; and a lower self-aligning ball head is disposed at the other end of the plunger cylinder.

The above-described lifting type high-altitude wind power generation apparatus is characterized in that the turning device is a track turning device. The above-mentioned lift type high-altitude wind power generation apparatus is characterized in that the lift positioning means comprises a tower anchor rope and/or an outer fluid anchor rope in two steps.

The above-described lift type high-altitude wind power generation apparatus is characterized in that the tower fiber rope and the fiber rope retracting mechanism are arranged in a star shape.

The above-mentioned lifting type high-altitude wind power generating apparatus, characterized in that the fiber rope retracting mechanism includes a rope guide, a fiber rope reel, a speed reducer, and a brake motor, and the brake motor is connected to the fiber rope reel through the speed reducer, The tower fiber rope is coupled to the fiber rope reel by the rope guide.

The above-mentioned lifting type high-altitude wind power generating apparatus is characterized in that, on a ground vertically below the high-altitude carrier, the lifting and positioning device is further provided with installation, maintenance and/or evasion of a hurricane for the high-altitude carrier and the wind power generating device Ground support platform.

Further, the present invention provides a high-altitude carrier for a lift-type high-altitude wind power generation device, wherein the high-altitude carrier is provided with an air inlet and an air outlet, and the high-altitude carrier is internally provided with a connection A wind tunnel for the air inlet and the air outlet, and a wind power generator is disposed in the air duct.

Further, the present invention further provides a flow guiding type wind turbine power generating device installed on an upper-air carrier of a lifting type high-altitude wind power generating device, characterized in that the high-altitude carrier is provided with an air inlet and an air outlet, The inside of the balloon is provided with a duct connecting the air inlet and the air outlet, and the wind turbine generator is disposed on the air duct.

Compared with the prior art, the self-elevating tower of the invention can increase the wind power generation equipment to obtain high wind energy, reduce the wind power generation equipment for equipment installation and maintenance, and respond to super-wind load such as hurricane; streamlined external fluid can be reduced Wind resistance; the body structure of the spoke suspension thin shell and the high-speed turbine wind power generation equipment can effectively reduce the size of the high-altitude wind power generation equipment and improve the manufacturing, installation and maintenance processability; The invention effectively simplifies the equipment and reduces the wind power generation equipment Cost; effectively improve the efficiency of wind power generation; can cope with hurricanes and increase the capacity of single-machine power generation, which is conducive to the realization of large-scale wind power stations. DRAWINGS

1 is a front cross-sectional view of the self-elevating tower guide fluid wind power generation apparatus of the present invention; FIG. 2 is a side cross-sectional view of the M--M of FIG.

3A is a partial structural view of a self-elevating tower guide fluid wind power generation apparatus according to the present invention; FIG. 3B is a side cross-sectional view of the NN of FIG. 3A; Figure 4 is a partial enlarged view of I in Figure 1;

FIG. 5 is a schematic structural view of a fiber retracting mechanism of the power generating device of the present invention. detailed description

The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

The present invention provides a lift type high-altitude wind power generation apparatus including a high-altitude carrier, a wind power generation device, a lifting and positioning device, and a power transmission device. The high-altitude carrier lifts the wind power generation device to a high altitude by a lifting and positioning device, and the electric energy provided by the wind power generation device is sent to the ground through the power transmission device, and an air inlet and an air outlet are arranged on the high-altitude carrier, and a connection is arranged inside the high-altitude carrier. The air inlet and the air outlet of the air outlet, wherein the wind power generator is disposed in the air duct.

The technical solution of the present invention is further illustrated by a specific embodiment:

Referring to Figures 1 and 2, a structure of an embodiment of the present invention is shown. In the present embodiment, the lifting and lowering device is a self-elevating tower structure, including a self-elevating tower 16, a track revolving device 33, a tower fiber rope 31, a fiber rope retracting mechanism 30, a self-lifting tower 16 and The rope retracting mechanism 30 is fixed on the ground, and the raceway revolving device 33 is disposed at the top end of the self-elevating tower 16, and the top end of the elevating tower 16 is connected to the plurality of fiber retracting mechanisms through a plurality of tower fiber ropes 31, respectively. The tower fiber rope 31 is used to enhance the stability of the tower, wherein 31a is a tower rope in a high position, and 31b is a tower rope in a low position. The tower fiber rope 31 is retracted by the fiber retracting mechanism 30 to keep the tension of the tower fiber rope 31 constant. The self-elevating tower further includes: a base machine room 17, a tower body 160 composed of a plurality of tower units 161, a working platform 32, and an installation/removal tower device, and a base machine room 17 is provided with an installation/removal tower working area 18, The installation/removal tower device and the tower body 16 are disposed in the installation/removal tower working area, and the spare tower section 35 is also disposed in the working area; the installation/removal tower device is used to implement the installation of the tower unit 161 Or disassembled; a working platform 32 is disposed at the top of the tower body 16, and the raceway revolving device 33 is disposed on the working platform 32.

Referring to FIG. 1 and FIG. 4, the mounting/removing tower device further includes a plunger cylinder 21, an elastic guiding column head 23, a vertical guiding slide 24, and a hydraulic thrusting pin 25, and the vertical guiding slide 24 is fixedly mounted/detached. The bracket 181 of the tower working area is for placing and guiding the tower unit in the vertical direction; the plunger cylinder 21 is disposed at the bottom of the vertical guiding slide 24, and is connected to the tower unit through the elastic guiding column head 23; The thrust pin 25 is disposed on the bracket 181, the vertical guide chute 24, and the tower unit 161 Between, used to lock the sliding of the tower unit. The plunger cylinder 21 has: an upper self-aligning ball head 20 and a lower self-aligning ball head 22, wherein the upper self-aligning ball head 20 is disposed between the plunger cylinder 21 and the elastic guiding column head 23; The self-aligning ball head 22 is disposed at the bottom end of the plunger cylinder. The tower body 16 is segmented, and the tower lifts after assembly and disassembly of each section are realized by the plunger cylinder 21. The plunger cylinder 21 lifts the tower through the elastic guide column head 23, so that the tower is balanced by the jacking surface, and the tower section 19 to be attached/detached is attached/detached. The assembled tower is locked by the hydraulic thrust pin 25 . The jacking device and the vertical guide chute 24 and the power transmission and transformation control device are disposed in the ground base room 17.

The above-described lifting and positioning device of the present invention is further provided with a tower anchoring rope 28 and an outer fluid anchoring rope 29, and the tower and the outer fluid 5 are fixed by the tower anchoring rope 28 and the outer fluid anchoring rope 29. It provides the possibility for equipment installation and maintenance at low ground level and for handling extreme wind loads such as hurricanes. At the same time, this also provides a possible condition for the construction of a large-scale power station with a large single-unit capacity for the self-elevating tower guide fluid wind power generation equipment to the wind-enriched area where the hurricane often appears. Installation and maintenance of equipment and handling of extreme wind loads such as hurricanes.

Referring to Fig. 1 and Figs. 3A and 3B, the high-altitude carrier 10 accommodates the main wind power generation device 15, and its outer shape is a streamlined thin shell light body structure, and the inner layer is an inner suspension spoke support structure. The high-altitude carrier 10 adopts a suspended spoke 4 structure to form a thin shell of the outer fluid guiding body 5 and the inner contraction diversion inlet air duct 1, the middle linear guiding air duct 34, the diffusing diversion exhaust duct 13 and the like. The structure is connected into a lightweight overall structure, and the suspended spokes 4 are realized by the ribs between the thin-shell structure such as the contraction-conducting intake air duct 1, the intermediate linear guide air duct 34, and the diffusion-conducting exhaust duct 13 connection. The wind power generator 15 is disposed at a central position of the outer deflector and is located in the middle straight guide duct 34. An exhaust hole 131 is provided in the thin casing of the diffusion-conducting exhaust duct 13, and the high-altitude carrier 10 is provided with a tail fin 14.

The raceway slewing device 33 is disposed at the top of the tower below the high-altitude carrier for realizing the rotation of the high-altitude carrier 10 with the wind. The slewing device 33 and the empennage 14 are used to realize the orientation of the high-altitude carrier 10 with the wind direction, and obtain the best use of the windward. Wind energy effect. The slewing device further includes: a rotary guide 321 , a slewing wheel 322 and a slewing wheel support 317 , wherein the slewing wheel guide is an annular guide rail, and the slewing wheel 322 is connected by the slewing wheel support 317 and the external fluid 5 The runner 322 can run on the swivel rail 321 with the wind.

The wind power generation device 15 is a flow-through wind turbine power generation device, including a head flow guide 151 at the front end, a tail flow guide 152 at the rear end, and a turbine disk body 154 and a generator 155 which are sequentially fixedly coupled to the turbine shaft 153 in the middle, and the turbine disk A plurality of turbine blades 156 are fixed to the body 154. An organic front airflow guide plate 157 is also disposed on the air passage at the front end of the flow guiding wind turbine power generating device, and the front airflow is The guide plate 157 can also serve as a seat for the head fluid guide 151 for guiding the air flow from the axial direction to the circumferential tangential direction of the turbine rotation; on the air passage at the rear end of the flow guiding wind turbine power generating device, the air flow before the machine An organic rear flow guide plate 158 is further disposed behind the guide plate 157, and the rear air flow guide plate 158 doubles as a support for the tail fluid guide 152. A fluid coupling 159 is also disposed between the generator 155 and the turbine disk 154. The tail deflector 152, the rear airflow deflector 158, and the diffusing diversion exhaust duct 13 can effectively improve the aerodynamic characteristics of the airflow to improve the efficiency of the turbine power plant. The turbine shaft 153 is mounted on a turbine chock through which wind energy is transmitted to the generator 155. Due to the high rotational speed of the turbine, the wind power generation equipment can directly drive the generator 155 by avoiding the complicated speed increasing and speed regulating devices that are difficult to avoid by the general wind power generation equipment, thereby greatly simplifying the wind power generation equipment. The use of the fluid coupling 159 can effectively improve the starting performance of the turbine power plant. The electrical energy provided by the wind power generator 15 is sent to the ground through a transmission cable 26, which can be retracted by a cable reel 27. The transmission of electrical energy can also be achieved by means of a microwave conversion device. The power rectification transmission is carried out by using a high-voltage "crossing one-off" method.

Referring to FIG. 5, the structure of the fiber retracting device 30 is shown. The fiber retracting device 30 includes a rope guide 534, a rope reel 533, a speed reducer 532, and a brake motor 531. The brake motor 531 passes through a speed reducer 532. Connected to the bobbin reel 533, the tower bobbin 31 is coupled to the bobbin reel 533 via the bobbin guide wheel 535, the rope guide 534, and the brake motor 531 drives the bobbin reel 533 via the speed reducer 532. The fiber rope reel 533 uses a rope guide 534 to achieve multi-layer winding of the fiber rope, and the steel rope can be selected for the fiber rope. The tower fiber rope 31 and the rope retracting mechanism 30 are arranged in a star shape.

The invention may, of course, be embodied in a variety of other embodiments without departing from the spirit and scope of the invention. Changes and modifications are intended to be included within the scope of the appended claims. Industrial applicability

Since environmental protection requires clean renewable energy, wind power has received universal attention from all over the world. The lift type high-altitude wind power generation device and the wind eddy current power generation device provided by the invention improve the height of the wind power generation device by using the self-lifting tower frame, so that the wind energy can be fully utilized, the device structure is significantly simplified, and the cost of the wind power generation project is effectively reduced; The streamlined external fluid reduces the wind resistance; and the wind turbine power generation device makes the size of the wind engine greatly reduced, which is convenient for processing and manufacturing, can increase the power generation capacity of a single machine, and is conducive to building a high-power wind power station.

Claims

Claim

1. A lift type high-altitude wind power generation device, comprising a high-altitude carrier, a wind power generation device, a lifting and positioning device, and a power transmission device; wherein the high-altitude carrier is provided with an air inlet and an air outlet, and the high-air load inside A duct connecting the air inlet and the air outlet is provided, and the wind power generator is disposed on the air duct.

The lift type high-altitude wind power generation apparatus according to claim 1, wherein the wind power generation device is a flow-through type wind turbine power generation device.

3. The lifting type high-altitude wind power generating apparatus according to claim 1, wherein the high-altitude carrier has a streamlined thin-shell light-weight structure, and the inner layer is an inner-suspended spoke-supporting structure.

4. The elevated high-altitude wind power generating apparatus according to claim 3, wherein the air duct comprises a contracted diversion intake air duct at a front end, a linear guide air duct in the middle, and a diffusion guide at the rear end. a flow exhaust duct; the wind power generator is disposed in the linear flow guide duct.

The lift type high-altitude wind power generation apparatus according to claim 1, 2, 3 or 4, wherein the wind power generation device is disposed at a center position of the high-altitude carrier.

6. The elevated high-altitude wind power plant according to claim 4, wherein the high-altitude carrier is provided with a tail fin for adjusting the orientation of the empty carrier with the wind; and the lifting and positioning device comprises a high-altitude carrier disposed at the height Below is a slewing device for effecting the rotation of the high-altitude carrier with the wind.

7. The lifting type high-altitude wind power generating apparatus according to claim 2, wherein the flow guiding type wind turbine power generating device comprises a head flow guiding body at a front end, a tail end guiding fluid at a rear end, and a middle fixed connection to the turbine shaft in this order. And a turbine disk and a generator, wherein the turbine disk body is fixed with a plurality of turbine blades.

8. The elevating high-altitude wind power generating apparatus according to claim 7, wherein an organic front airflow deflecting plate is disposed on said air duct at a front end of said deflecting wind turbine power generating device for axially flowing air from the axial direction A circumferential tangential direction for the rotation of the turbine is directed; an organic backflow deflector is also disposed on the air passage at the rear end of the flow-through wind turbine generator.

9. The elevating high-altitude wind power plant according to claim 7, wherein a fluid coupling is further disposed between the generator and the turbine disk.

10. The lifting type high-altitude wind power generating apparatus according to claim 1, wherein the lifting and lowering positioning device comprises a self-elevating tower, a rotating device, a tower fiber rope, a fiber rope retracting mechanism, and the self-lifting tower a rack and a fiber retracting mechanism are fixed on the ground, and the revolving device is disposed at the self-lifting At the top end of the tower, the top end of the lift tower is connected to the fiber retracting mechanism by the tower fiber rope.

The lifting type high-altitude wind power generating apparatus according to claim 10, wherein the self-elevating tower further comprises: a base machine room, a tower body composed of a plurality of tower units, a working platform, and an installation/removal tower Means, the base machine room is provided with an installation/removal tower working area, the installation/removal tower device and the tower body are disposed in the working area of the installation/removal tower; the tower body and the Installing/removing a tower device connection for implementing installation/disassembly of the tower unit; the tower body portion is provided with the working platform, and the rotating device is disposed on the working platform.

The lifting type high-altitude wind power generating apparatus according to claim 11, wherein said mounting/removing tower device further comprises a plunger cylinder, an elastic guiding column head, a vertical guiding slide, and a hydraulic thrusting pin, said a vertical guiding slide is fixed on the bracket of the mounting/removing tower working area for placing the tower unit in a vertical direction; the plunger cylinder is disposed at a bottom of the vertical guiding slide, and passes The elastic guiding stud is connected to the tower unit; the hydraulic thrusting pin is disposed between the bracket, the vertical guiding slide and the tower unit for locking the sliding of the tower unit.

13. The lift type high altitude wind power plant according to claim 12, further comprising:

A lifting type high-altitude wind power generating apparatus according to claim 10, wherein said turning means is a track turning means.

15. A lift-type, high-altitude wind power plant according to claim 10, wherein said lift positioning device further comprises a tower anchoring rope and/or an outer fluid anchoring rope.

The lift type high-altitude wind power generation apparatus according to claim 10, wherein said tower fiber rope and the fiber rope retracting mechanism are arranged in a star shape.

The lift type high-altitude wind power generating apparatus according to claim 10 or 16, wherein the rope retracting mechanism comprises a rope guide, a rope reel, a speed reducer, and a brake motor, wherein the brake motor passes the The reducer is coupled to the fiber rope reel, and the tower fiber rope is coupled to the fiber rope reel by the rope guide.

18. The elevated high-altitude wind power plant according to claim 1, wherein said lifting and lowering device is further provided for said high empty load on a ground vertically below said high-altitude carrier Installation and maintenance of body and wind power installations and/or ground support platforms that evade hurricanes.

A high-altitude carrier for a lift-type high-altitude wind power generation device, wherein the high-altitude carrier is provided with an air inlet and an air outlet, and the air-to-air port is provided with a connection between the air inlet and the air outlet. In the air duct, a wind power generator is disposed in the air duct.

The high-altitude carrier according to claim 19, wherein the high-altitude carrier has a streamlined thin-shell light-weight structure, and the inner layer is an inner-suspended spoke-supporting structure, and the wind power generating device is disposed at the high-altitude carrier Central location.

The high-altitude carrier according to claim 19 or 20, wherein the high-altitude carrier is provided with a tail fin for adjusting the orientation of the high-altitude carrier with the wind; the lifting and positioning device further comprises a device disposed below the high-altitude carrier for A slewing device for rotating the high-altitude carrier with the wind is realized.

The high-altitude carrier according to claim 19 or 20, wherein the air duct comprises a contracted diversion intake air passage at the front end, a linear guide air passage in the middle, and a diffusion guide at the rear end. a gas duct; the wind power generator is disposed in the linear flow duct.

23. A flow-through type wind turbine power generating apparatus installed on an upper-air carrier of a lifting type high-altitude wind power generating apparatus, wherein the high-altitude carrier is provided with an air inlet and an air outlet, and a connection chamber is disposed inside the balloon The air duct of the air inlet and the air outlet is disposed on the air duct.

The wind turbine power generating apparatus according to claim 23, wherein the air duct comprises a contracted diversion intake air duct at a front end, a linear guide air duct in the middle, and a diffusing diversion type at the rear end. a duct; the deflector wind turbine generator is disposed in the linear guide duct.

The wind turbine power generating apparatus according to claim 23, wherein the flow guiding type wind turbine power generating device comprises a head flow guiding body at a front end, a tail end guiding fluid at a rear end, and a middle fixed connection on the turbine shaft in this order. A turbine disk body and a generator having a plurality of turbine blades fixed thereto.

The wind turbine power generating apparatus according to claim 25, wherein an organic front airflow guiding plate is disposed on the air passage at a front end of the flow guiding wind turbine power generating device for axially flowing air from the axial direction A circumferential tangential direction for the rotation of the turbine is directed; an organic backflow deflector is also disposed on the air passage at the rear end of the flow-through wind turbine generator.

27. A wind turbine power plant according to claim 25 or 26, wherein a fluid coupling is provided between the generator and the turbine disk.