Air pressure energy storage type wind generating set and power generation method thereof

Abstract

The invention discloses an air pressure energy storage type wind generating set and a power generation method thereof, and relates to the field of wind power generation. The air pressure energy storage type wind generating set comprises a sleeve stand column, the top of the sleeve stand column is rotationally connected with a base, and the top of the base is sequentially provided with a first mounting frame, a second mounting frame and an upper support; and two sets of resistance type blades are movably mounted in the first mounting frame and the second mounting frame correspondingly, and two sets of transmission gears matched with the racks are arranged outside the transmission shaft. According to the wind driven generator, the resistance type blades which are slidably expanded and contracted and overlapped are arranged, when the resistance type blades are expanded, the contact area between the resistance type blades and wind is larger, then the wind power can better push the resistance type blades to rotate to drive the generator to be started, and when the resistance type blades are contracted and overlapped, the contact area between the resistance type blades and the wind can be reduced; therefore, the reactive force between the resistance type blades and the wind during rotation is reduced, the maximum rotating speed of the generator can be increased by reducing the reactive force, and the generating efficiency of the generator is improved.

Description

Technical Field

[0001] The present invention relates to the field of wind power generation, and in particular to a gas pressure energy storage type wind power generator set and a power generation method thereof. Background Art

[0002] Wind power generation refers to the conversion of wind kinetic energy into electrical energy. Wind energy is a clean, pollution-free, renewable energy source. Currently, the widely used wind power generation equipment includes horizontal-axis wind turbines and vertical-axis wind turbines. The two types of wind turbines have different application scenarios, but both can convert wind energy into electrical energy. Usually, a generator set contains multiple groups of wind turbines to form a power generation network. The converted electrical energy will be incorporated into the national power grid for use. Air energy storage equipment will be installed between the generator set and the power supply station. When electricity consumption is low, excess electricity will be stored using the air energy storage equipment. When electricity consumption reaches peak during the day, the air energy storage equipment will convert this part of the energy back into electrical energy for use.

[0003] Compared with vertical axis wind turbines, horizontal axis wind turbines have higher power generation efficiency, but vertical axis wind turbines occupy a smaller area. The blades of vertical axis wind turbines are divided into resistance blades and lift blades. The advantage of resistance blades is that they have a faster self-starting speed and are suitable for breeze starting and areas with low wind force, because the contact area between the resistance blades and the wind is larger, and the wind can drive the resistance blades to rotate faster, but as the speed of the resistance blades rotates faster, the other side of the resistance blades will also form a greater reverse force with the wind, and this part of the reverse force will reduce the power generation efficiency of the generator. The disadvantage of lift blades is that they have a slow self-starting speed and are suitable for areas with strong wind force, because the lift blades are tangential or perpendicular to the wind, which makes it difficult to start the lift blades. However, once the speed of the lift blade generator starts, the resistance is smaller, and the generator speed is also faster under the same wind conditions. At present, some vertical axis wind turbines in the prior art combine resistance blades and lift blades, that is, a small resistance blade is arranged inside the lift blade, so that the advantages and disadvantages of the two blades complement each other and improve the power generation efficiency of the generator.

[0004] The power generation efficiency of the vertical axis wind turbine that combines resistance-type blades and lift-type blades can be further improved. Usually, the resistance-type blades are fixedly installed blades, so the contact area between the resistance-type blades and the wind is unchanged. When the generator is started, the resistance-type blades can be opened to the maximum to provide sufficient starting force. After the generator speed gradually increases, the contact area between the resistance-type blades and the wind can be reduced, and the reaction force of the resistance-type blades affected by the wind will also decrease, thereby increasing the maximum speed of the generator. In this way, the power generation efficiency of the generator can be further improved. The lift-type blades are usually also fixedly installed blades. If the lift-type blades are set at an inclined angle before rotation, there is also an interaction force between the lift-type blades and the wind, which can promote the lift-type blades to start themselves. Similarly, after the generator speed gradually increases, the lift-type blades rotate, so that the lift-type blades return to a tangent or perpendicular state, reducing the reaction force between the blades and the wind. In this way, the starting speed of the lift-type blades can be further improved, and thus the vertical axis wind turbine that combines resistance-type blades and lift-type blades not only has an improved starting speed, but also has an improved power generation efficiency. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a gas pressure energy storage type wind turbine generator set and a power generation method thereof to solve the technical problems mentioned in the above background.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pneumatic energy storage type wind turbine generator set, comprising a sleeve column, the top of the sleeve column is rotatably connected to a base, and the top of the base is sequentially installed with a first mounting frame, a second mounting frame and an upper bracket, the insides of the first mounting frame and the second mounting frame are both movably installed with two groups of resistance type blades, and the sides of the resistance type blades are provided with racks, and the insides of the first mounting frame and the second mounting frame are rotatably connected with a transmission shaft, the inside of the base is installed with a driving device for driving the transmission shaft, and the outside of the transmission shaft is provided with two groups of transmission gears matching the racks, the outsides of the first mounting frame and the second mounting frame are respectively installed with a first cross bracket and a second cross bracket, and the insides of the first cross bracket and the second cross bracket are movably installed with a movable connecting rod assembly, and the movable connecting rod assembly is connected to the resistance type blade by setting a linkage rod, and a lift type blade is rotatably connected between the base and the upper bracket by setting a fixed bracket, and the lift type blade and the movable connecting rod assembly are transmission-connected.

[0007] By adopting the above technical solution, by setting up sliding, opening and contracting overlapping resistance-type blades, it is possible to ensure the efficiency of the generator's self-starting and also to increase the generator's maximum speed. By setting up lift-type blades that can adjust the angle, it is possible to ensure the generator's maximum speed and also to increase the generator's self-starting efficiency.

[0008] The present invention is further configured such that the first mounting frame and the second mounting frame are perpendicular to each other, and two groups of resistance type blades are movably mounted inside the first mounting frame and the second mounting frame by setting limiting grooves, and the two groups of resistance type blades are centrally symmetrically arranged about the transmission shaft.

[0009] By adopting the above technical solution, two groups of movable resistance-type blades are movably installed inside the first mounting frame and the second mounting frame. When the generator is started, the resistance-type blades are opened so that the wind can better drive the resistance-type blades to rotate. When the generator speed increases, the resistance-type blades overlap to reduce wind resistance, thereby increasing the maximum speed of the generator.

[0010] The present invention is further configured such that the movable link assembly includes a first slider and a second slider, and the top of the first slider is rotatably connected to the first link, and the top of the second slider is rotatably connected to the second link, the first slider, the second slider and the linkage rod are matched, and a fixed rod is rotatably connected between the second slider and the first link.

[0011] By adopting the above technical solution and setting a movable connecting rod assembly, the resistance-type blades can drive the lift-type blades to rotate when sliding to adjust their positions, so that the lift-type blades can help the generator to rotate when the generator is started.

[0012] The present invention is further configured such that the first cross bracket and the first slider are movably mounted by setting a slide groove, the second cross bracket and the second slider are movably mounted by setting a slide groove, and a strip groove matching the fixing rod is provided at the bottom of the second cross bracket.

[0013] By adopting the above technical solution, a strip groove matching the fixing rod is opened at the bottom of the second cross bracket, and a fixing rod can be set between the second slider and the first connecting rod. The setting of the fixing rod can improve the stability of the movable connecting rod assembly, thereby stabilizing the lift-type blade structure.

[0014] The present invention is further configured such that four groups of movable link assemblies are arranged in the first cross bracket and the second cross bracket, and the four groups of movable link assemblies are evenly distributed, and the four groups of movable link assemblies are respectively connected to the four groups of resistance-type blades through the arrangement of a linkage rod, one end of the linkage rod is rotatably connected to the movable link assembly, and the other end of the linkage rod is rotatably connected to the resistance-type blade.

[0015] By adopting the above technical solution and setting four groups of movable link assemblies, the four groups of resistance-type blades can respectively drive the four groups of movable link assemblies through the linkage rod.

[0016] The present invention is further configured such that the lift-type blades are provided in four groups, and the four groups of lift-type blades are evenly distributed, and the four groups of lift-type blades are rotatably connected to the first connecting rod and the second connecting rod of the four groups of movable connecting rod assemblies respectively.

[0017] By adopting the above technical solution, four groups of lift-type blades are provided, and then four groups of movable connecting rod assemblies can respectively drive the four groups of lift-type blades to rotate.

[0018] The present invention is further configured such that a planetary gear reducer is arranged between the sleeve column and the base, and the output shaft of the planetary gear reducer is connected to the power generation module inside the sleeve column, and the output shaft of the planetary gear reducer is provided with a speed sensor for detecting the speed of the generator blades.

[0019] By adopting the above technical solution and setting a planetary gear reducer, when the base rotates, the output shaft of the planetary gear reducer can rotate faster, thereby improving the power generation efficiency of the power generation module.

[0020] The present invention is further configured such that a driving device connected to the transmission shaft is installed inside the base, and the driving device is connected to the power supply inside the sleeve column by setting a rotating electrical connector.

[0021] By adopting the above technical solution, when the generator is generating electricity, the base will rotate, and then the driving device in the base needs to be connected to the power supply by setting a rotating connector.

[0022] In summary, the present invention mainly has the following beneficial effects:

[0023] 1. The present invention can ensure the efficiency of the self-starting of the generator and improve the maximum rotation speed of the generator by arranging the resistance-type blades that slide, open, contract and overlap. When the resistance-type blades are opened, the contact area between the resistance-type blades and the wind is larger, so that the wind can better drive the resistance-type blades to rotate and drive the generator to start. When the resistance-type blades contract and overlap, the contact area between the resistance-type blades and the wind can be reduced, thereby reducing the reaction force between the resistance-type blades and the wind when rotating. The reduction of the reaction force can increase the maximum rotation speed of the generator, thereby improving the power generation efficiency of the generator.

[0024] 2. The present invention can ensure the maximum rotation speed of the generator and improve the self-starting efficiency of the generator by providing lift-type blades with adjustable angles. When the generator starts, the lift-type blades are in an inclined state and there is an angle between them and the wind, so that the lift-type blades also have a certain resistance, and the wind can better drive the lift-type blades to rotate, thereby improving the starting efficiency of the generator. After the generator starts, the blades enter a state of rapid rotation, and the rotation of the lift-type blades returns to a state tangent to or perpendicular to the wind, eliminating the resistance caused by the position change of the lift-type blades, ensuring that the maximum rotation speed of the generator will not be reduced due to the reverse force. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the connection between the lift blade and the fixed support of the present invention;

[0027] Figure 3 It is a schematic diagram of the internal structure of the sleeve column of the present invention;

[0028] Figure 4 For the present invention Figure 3 A in the enlarged view;

[0029] Figure 5 It is a schematic diagram of the connection between the first mounting frame, the second mounting frame, the first cross bracket and the twentieth bracket of the present invention;

[0030] Figure 6 It is a schematic diagram of the connection between the base, the first mounting frame, the second mounting frame and the upper bracket of the present invention;

[0031] Figure 7 For the present invention Figure 5 The enlarged view of point B in the figure;

[0032] Figure 8 A schematic diagram of the connection between the first mounting bracket and the second mounting bracket of the present invention;

[0033] Fig. 9 It is a schematic diagram of the structure of the first cross bracket and the second cross bracket of the present invention;

[0034] Fig.10 It is a schematic diagram of the connection between the first cross bracket, the second cross bracket and the movable link assembly of the present invention;

[0035] Fig.11 For the present invention Fig.10 The enlarged view of point C in the figure;

[0036] Fig.12 It is a schematic diagram of the installation of the fixing rod and the second cross fixing frame of the present invention;

[0037] Fig.13 It is a schematic diagram of the structure of the movable connecting rod assembly of the present invention;

[0038] Fig.14 It is a schematic diagram of the lift-type blade of the present invention in a tilted and retracted state;

[0039] Fig.15 It is a schematic diagram of the lift-type blade of the present invention in an open state.

[0040] In the figure: 1. sleeve column; 2. base; 3. planetary gear reducer; 4. first mounting frame; 5. second mounting frame; 6. upper bracket; 7. transmission shaft; 8. transmission gear; 9. resistance type blade; 10. rack; 11. first cross bracket; 12. second cross bracket; 13. movable connecting rod assembly; 14. linkage rod; 15. fixed bracket; 16. lift type blade; 1301. first slider; 1302. second slider; 1303. first connecting rod; 1304. second connecting rod; 1305. fixed rod. DETAILED DESCRIPTION

[0041] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0042] The following describes an embodiment of the present invention based on its overall structure.

[0043] A gas pressure energy storage type wind turbine generator set, such as Figure 1-15As shown, it includes a sleeve column 1, the top of the sleeve column 1 is rotatably connected to the base 2, and the top of the base 2 is sequentially installed with a first mounting frame 4, a second mounting frame 5 and an upper bracket 6, the first mounting frame 4 and the second mounting frame 5 are both movably installed with two groups of resistance type blades 9, the two groups of resistance type blades 9 in the first mounting frame 4 and the second mounting frame 5 can move away from and overlap each other, and the sides of the resistance type blades 9 are provided with racks 10, and the first mounting frame 4 and the second mounting frame 5 are internally rotatably connected with a transmission shaft 7, the inside of the base 2 is installed with a driving device for driving the transmission shaft 7, and the outside of the transmission shaft 7 is provided with two groups of transmission gears 8 matching the racks 10, the driving device drives the transmission shaft 7 to rotate, and then drives the transmission gear 8 to rotate, and the transmission gear 8 is meshed with the rack 10, so as to drive The operation of the movable device can control the resistance type blade 9 to adjust the position. The first cross bracket 11 and the second cross bracket 12 are respectively installed on the outside of the first mounting frame 4 and the second mounting frame 5, and the first cross bracket 11 and the second cross bracket 12 are movably installed with a movable connecting rod assembly 13 inside, and the movable connecting rod assembly 13 is connected to the resistance type blade 9 by setting a linkage rod 14. When the resistance type blade 9 is adjusted in position, the linkage rod 14 can drive the movable connecting rod assembly 13 to work, and the movable connecting rod assembly 13 is connected to the lift type blade 16, that is, the resistance type blade 9 can synchronously adjust the lift type blade 16 when adjusting. The lift type blade 16 is rotatably connected between the base 2 and the upper bracket 6 by setting a fixed bracket 15, and the lift type blade 16 and the movable connecting rod assembly 13 are transmission-connected.

[0044] See also Figure 8 The first mounting frame 4 and the second mounting frame 5 are perpendicular to each other, and two groups of resistance type blades 9 are movably installed inside the first mounting frame 4 and the second mounting frame 5 by setting limit grooves, and the two groups of resistance type blades 9 are centrally symmetrically arranged about the transmission shaft 7. By movably installing two groups of movable resistance type blades 9 inside the first mounting frame 4 and the second mounting frame 5, when the generator is started, the resistance type blades 9 are opened so that the wind can better drive the resistance type blades 9 to rotate. When the generator speed increases, the resistance type blades 9 overlap to reduce wind resistance, thereby increasing the maximum speed of the generator.

[0045] See also Fig.13The movable link assembly 13 includes a first slider 1301 and a second slider 1302, and the top of the first slider 1301 is rotatably connected to the first link 1303, and the top of the second slider 1302 is rotatably connected to the second link 1304, the first slider 1301, the second slider 1302 and the linkage rod 14 match, and a fixed rod 1305 is rotatably connected between the second slider 1302 and the first link 1303. By setting the movable link assembly 13, the resistance-type blade 9 can drive the lift-type blade 16 to rotate when sliding to adjust the position, so that the lift-type blade 16 can help the generator to rotate when the generator is started.

[0046] See also Figure 9-12 The first cross bracket 11 and the first slider 1301 are movably installed by setting a sliding groove, the second cross bracket 12 and the second slider 1302 are movably installed by setting a sliding groove, and the bottom of the second cross bracket 12 is provided with a strip groove matching the fixing rod 1305. By providing a strip groove matching the fixing rod 1305 at the bottom of the second cross bracket 12, a fixing rod 1305 can be set between the second slider 1302 and the first connecting rod 1303. The setting of the fixing rod 1305 can improve the stability of the movable connecting rod assembly 13, thereby making the lift-type blade 16 structure stable.

[0047] See also Fig.10 There are four groups of movable link assemblies 13 located in the first cross bracket 11 and the second cross bracket 12, and the four groups of movable link assemblies 13 are evenly distributed, and the four groups of movable link assemblies 13 are respectively connected to the four groups of resistance type blades 9 by setting a linkage rod 14 for transmission, one end of the linkage rod 14 is rotatably connected to the movable link assembly 13, and the other end of the linkage rod 14 is rotatably connected to the resistance type blade 9. By setting four groups of movable link assemblies 13, the four groups of resistance type blades 9 can respectively drive the four groups of movable link assemblies 13 through the linkage rod 14.

[0048] See also Figure 2 There are four groups of lift-type blades 16, and the four groups of lift-type blades 16 are evenly distributed, and the four groups of lift-type blades 16 are rotatably connected to the first connecting rod 1303 and the second connecting rod 1304 of the four groups of movable connecting rod assemblies 13, respectively. By setting four groups of lift-type blades 16, the four groups of movable connecting rod assemblies 13 can respectively drive the four groups of lift-type blades 16 to rotate.

[0049] See also Figure 3 and Figure 4A planetary gear reducer 3 is arranged between the sleeve column 1 and the base 2, and the output shaft of the planetary gear reducer 3 is connected to the power generation module inside the sleeve column 1, and the output shaft of the planetary gear reducer 3 is provided with a speed sensor for detecting the speed of the generator blades. By arranging the planetary gear reducer 3, when the base 2 rotates, the output shaft of the planetary gear reducer 3 can rotate faster, thereby improving the power generation efficiency of the power generation module.

[0050] See also Figure 1 A driving device connected to the transmission shaft 7 is installed inside the base 2. The driving device is connected to the power supply inside the sleeve column 1 by setting a rotating connector. When the generator is generating electricity, the base 2 will rotate, and then the driving device in the base 2 needs to be connected to the power supply by setting a rotating connector.

[0051] The working principle of the present invention is as follows: when a vertical axis wind turbine is used to generate electricity in some areas with relatively small wind force, the rotation of the generator blades is usually started by a breeze. When a breeze blows through the generator, the breeze first contacts the resistance type blades 9, and then under the push of the wind, the resistance type blades 9 drive the first mounting frame 4 and the second mounting frame 5 to rotate, thereby driving the base 2 and the upper bracket 6 to rotate slowly. At the same time, because the lift type blades 16 are in an inclined state, the breeze will also contact the lift type blades 16, so that the lift type blades 16 drive the base 2 and the upper bracket 6 to rotate through the fixed bracket 15. Because the base 2, the first mounting frame 4, the second mounting frame 5 and the upper bracket 6 are structurally fixedly connected, the rotation of the base 2 will drive the planetary gear reducer 3 to work, and the power generation module connected to the output shaft of the planetary gear reducer 3 starts to work and enters the power generation state. At this time, when the generator is in the starting state, the resistance type blades 9 in the starting state are slidingly opened, and the lift type blades 16 are in an inclined state.

[0052] As the breeze acts on the resistance type blades 9 and the lift type blades 16, the rotation speed of the generator blades will gradually increase under the impetus of the wind. According to the prior art, a rotation speed sensor is arranged inside the generator. When the rotation speed sensor detects that the output shaft rotation speed of the planetary gear reducer 3 reaches the set value, the driving device inside the base 2 is started. The driving device is connected to the power supply inside the sleeve column 1 through a rotating power connector. The driving device inside the base 2 drives the transmission shaft 7 to rotate, and then the transmission shaft 7 drives the two sets of transmission gears 8 to rotate. The transmission gears 8 are meshed with the racks 10 on the sides of the resistance type blades 9. Then, when the transmission gears 8 rotate, the two sets of resistance type blades 9 inside the first mounting frame 4 are pushed to approach each other and overlap gradually. The two sets of resistance type blades 9 inside the second mounting frame 5 are also pushed to approach each other and overlap gradually, so that the contact area between the resistance type blades 9 and the wind is reduced, and the force between the resistance type blades 9 and the wind is reduced. After the resistance type blades 9 overlap, they have a guiding effect on the airflow, and the force between the resistance type blades 9 and the wind is reduced, which can increase the maximum rotation speed of the generator blades, thereby improving the power generation efficiency of the generator.

[0053] In the process of the four groups of resistance type blades 9 approaching and overlapping each other, the four groups of resistance type blades 9 push the movable link assembly 13 to move through the linkage rod 14, so that the first slider 1301 moves in the slide groove of the first cross bracket 11, and the second slider 1302 moves in the slide groove of the second cross bracket 12, and then the first slider 1301 drives the first link 1303 to move, and the second slider 1302 drives the second link 1304 to move, and the first link 1303 and the second link 1304 jointly push the lift type blade 16 to rotate around the fixed bracket 15, so that the lift type blade 16 and the fixed bracket 15 are in a mutually perpendicular state, and the second slider 1302 moves in the slide groove of the second cross bracket 12. A fixed rod 1305 is arranged between block 1302 and the first connecting rod 1303 to improve the stability of the movable connecting rod assembly 13. At the same time, the first connecting rod 1303 and the second connecting rod 1304 are used to promote the rotation of the lift-type blades 16, so that the multiple groups of lift-type blades 16 are more stable when rotating to generate electricity, and the shaking of the lift-type blades 16 is reduced. The lift-type blades 16 are in an inclined state to improve the automatic efficiency of the generator. When the lift-type blades 16 and the fixed bracket 15 are adjusted to be perpendicular to each other, the blade speed of the generator has increased, reducing the force between the lift-type blades 16 and the wind, and also increasing the maximum speed of the lift-type blade 16 generator.

[0054] To summarize the above description, for the vertical axis generator combining the resistance type blades 9 and the lift type blades 16, in the starting state, that is, the resistance type blades 9 and the lift type blades 16 are adjusted to the "resistance state" to facilitate the rotation and starting of the generator. When the speed of the generator rises and starts, the resistance type blades 9 are adjusted to the "diversion state" to reduce the reverse force of the wind, and the lift type blades 16 are adjusted to the "lift state" to ensure that the generator can reach a higher speed. When the resistance type blades 9 and the lift type blades 16 are both in the "resistance state", the self-starting ability of the generator can be improved, that is, the time for the generator to run from a stationary state to a maximum speed is shortened, thereby improving the power generation efficiency of the generator. When the resistance type blades 9 are in the "diversion state" and the lift type blades 16 are in the "lift state", the reverse force of the wind will be reduced, so that the generator can rotate to a higher speed, thereby improving the power generation efficiency of the generator.

[0055] The electricity generated by all generators within a certain area is connected to the national power grid through lines for residents to use. When electricity consumption is low at night, the excess electricity generated by the generators will be stored using air energy storage devices. When electricity consumption reaches peak during the day, the energy in the air energy storage devices will be converted back into electricity for residents to use.

[0056] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A pneumatic energy storage type wind turbine generator set, comprising a sleeve column (1), characterized in that: The top of the sleeve column (1) is rotatably connected to a base (2), and a first mounting frame (4), a second mounting frame (5) and an upper bracket (6) are sequentially mounted on the top of the base (2), two groups of resistance-type blades (9) are movably mounted inside the first mounting frame (4) and the second mounting frame (5), and racks (10) are arranged on the sides of the resistance-type blades (9), and a transmission shaft (7) is rotatably connected inside the first mounting frame (4) and the second mounting frame (5), a driving device for driving the transmission shaft (7) is mounted inside the base (2), and two groups of gears connected to the racks (10) are arranged outside the transmission shaft (7). A matching transmission gear (8), a first cross bracket (11) and a second cross bracket (12) are respectively installed on the outside of the first mounting frame (4) and the second mounting frame (5), and a movable connecting rod assembly (13) is movably installed inside the first cross bracket (11) and the second cross bracket (12), and the movable connecting rod assembly (13) is connected to the resistance type blade (9) by setting a linkage rod (14), and a lift type blade (16) is rotatably connected between the base (2) and the upper bracket (6) by setting a fixed bracket (15), and the lift type blade (16) and the movable connecting rod assembly (13) are transmission-connected.

2. A gas pressure energy storage type wind turbine generator set according to claim 1, characterized in that: The first mounting frame (4) and the second mounting frame (5) are perpendicular to each other, and two groups of resistance-type blades (9) are movably mounted inside the first mounting frame (4) and the second mounting frame (5) by means of limit grooves, and the two groups of resistance-type blades (9) are centrally symmetrically arranged about the transmission shaft (7).

3. A gas pressure energy storage type wind turbine generator set according to claim 2, characterized in that: The movable link assembly (13) comprises a first slider (1301) and a second slider (1302), wherein the top of the first slider (1301) is rotatably connected to a first link (1303), and the top of the second slider (1302) is rotatably connected to a second link (1304), the first slider (1301), the second slider (1302) and the linkage rod (14) match, and a fixed rod (1305) is rotatably connected between the second slider (1302) and the first link (1303).

4. A gas pressure energy storage type wind turbine generator set according to claim 3, characterized in that: The first cross bracket (11) and the first slider (1301) are movably mounted by setting a sliding groove, and the second cross bracket (12) and the second slider (1302) are movably mounted by setting a sliding groove, and a strip groove matching the fixing rod (1305) is provided at the bottom of the second cross bracket (12).

5. A gas pressure energy storage type wind turbine generator set according to claim 4, characterized in that: The movable link assembly (13) is located in the first cross bracket (11) and the second cross bracket (12), and four groups of the movable link assembly (13) are evenly distributed. The four groups of movable link assembly (13) are respectively connected to the four groups of resistance-type blades (9) by transmission through the provision of a linkage rod (14). One end of the linkage rod (14) is rotationally connected to the movable link assembly (13), and the other end of the linkage rod (14) is rotationally connected to the resistance-type blade (9).

6. A gas pressure energy storage type wind turbine generator set according to claim 5, characterized in that: The lift-type blades (16) are provided in four groups, and the four groups of lift-type blades (16) are evenly distributed, and the four groups of lift-type blades (16) are rotatably connected to the first connecting rod (1303) and the second connecting rod (1304) of the four groups of movable connecting rod assemblies (13), respectively.

7. A gas pressure energy storage type wind turbine generator set according to claim 6, characterized in that: A planetary gear reducer (3) is arranged between the sleeve column (1) and the base (2), and the output shaft of the planetary gear reducer (3) is connected to the power generation module inside the sleeve column (1), and the output shaft of the planetary gear reducer (3) is provided with a speed sensor for detecting the speed of the generator blades.

8. The air pressure energy storage type wind turbine generator set according to claim 7, characterized in that: A driving device connected to the transmission shaft (7) is installed inside the base (2), and the driving device is connected to the power supply inside the sleeve column (1) by setting a rotating electrical connector.

9. A method for generating electricity using a gas pressure energy storage type wind turbine generator set, characterized in that The process of using a gas pressure energy storage type wind turbine generator set as described in any one of claims 1 to 9 comprises the following steps: S1: First, the vertical axis generator needs to be started under the action of wind. When the generator is started, the resistance blades (9) are in a sliding open state, and the lift blades (16) are in an inclined state. When the generator is started and reaches a certain speed through the detection of the speed sensor, the driving device drives the transmission shaft (7) to rotate, thereby making the resistance blades (9) close to overlap, and the lift blades (16) are adjusted to be perpendicular to the fixed bracket (15). Then, the generator rotates rapidly under the action of wind, and then the base (2) further drives the generator module to run at a high speed through the planetary gear reducer (3). The process is to convert wind energy into mechanical energy, and the mechanical energy into electrical energy and then store it; S2: All generators in a certain area are connected to the national grid through the use of circuits. When electricity consumption is low at night, the excess electricity is stored using air energy storage equipment. Compressed air energy storage uses the excess electricity when the power system load is low. The air compressor is driven by an electric motor to press the air into a sealed container. S3: When the electricity consumption peaks during the day, the air energy storage device is started, and the compressed air is mixed with oil or natural gas through the heat exchanger to burn and drive the generator to generate electricity for residents.

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