A kind of energy-gathering power generation array self-sustaining energy supply water lifting device

Abstract

The present application relates to a kind of polyenergy power generation array self-sustaining energy supply water lifting device, belong to green energy self-sustaining irrigation field.It includes fixed pile foundation and platform, the lower part of platform is connected with fixed pile foundation, it further includes vertical axis water turbine power generation array, power generation auxiliary facilities, polyenergy structure and water lifting system, the water end of platform, backwater end is respectively installed with polyenergy structure, water lifting system, platform is installed with power generation auxiliary facilities, the vertical axis water turbine power generation array of platform lower side is connected with power generation auxiliary facilities, and vertical axis water turbine power generation array is located between polyenergy structure, water lifting system.The present application uses polyenergy power generation array self-sustaining energy supply module design, uses polyenergy power generation array energy supply to ensure that the environmental protection of water lifting device can also meet all-weather, high efficiency water lifting operation demand.

Description

Technical Field

[0001] This invention relates to a self-sustaining water lifting device, belonging to the field of green energy self-sustaining water lifting irrigation. Background Technology

[0002] With the development of technology, agricultural electricity consumption is increasing year by year. On the one hand, this indicates that agriculture is moving towards automation and intelligence; on the other hand, the increase in electricity consumption also raises questions about the environmental friendliness of agricultural electricity use. Currently, thermal power still occupies a major position in power generation. With the development of green new energy sources and the improvement of environmental awareness throughout society, the combination of green new energy sources and agricultural water lifting equipment has received more attention. New green water lifting devices, such as self-sustaining water lifting devices driven by photovoltaic energy, have become a hot topic in the industry.

[0003] However, existing green water-lifting devices suffer from significant susceptibility to environmental factors and unstable energy supply. Traditional lifting devices, on the other hand, face problems such as substantial environmental pollution, low levels of intelligence, and safety hazards in power transmission operations. For example, invention publication CN215601916U, entitled "A Photovoltaic Water-Lifting Irrigation Device," uses solar panels for power. It can not only drive a water pump using solar panels but also collect rainwater using a hopper. However, the lifting efficiency of this design is greatly affected by weather factors, resulting in relatively low efficiency and making it difficult to meet the needs of large-scale agricultural irrigation.

[0004] Therefore, there is an urgent need to propose a self-sustaining water lifting device powered by a concentrated energy generation array to solve the above-mentioned technical problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, a self-sustaining water lifting device powered by a concentrated energy generation array is provided. A brief overview of the invention is given below to provide a basic understanding of certain aspects of the invention. It should be understood that this overview is not an exhaustive summary of the invention. It is not intended to identify key or essential parts of the invention, nor is it intended to limit the scope of the invention.

[0006] The technical solution of this invention:

[0007] A self-sustaining water-lifting device with a concentrated energy generation array includes a fixed pile foundation and a platform. The lower part of the platform is connected to the fixed pile foundation. The device also includes a vertical axis turbine generator array, power generation auxiliary facilities, a concentrated energy structure, and a water-lifting system. The concentrated energy structure and the water-lifting system are installed at the upstream and downstream ends of the platform, respectively. The power generation auxiliary facilities are installed on the platform. The vertical axis turbine generator array under the platform is connected to the power generation auxiliary facilities. The vertical axis turbine generator array is located between the concentrated energy structure and the water-lifting system.

[0008] Preferably, the vertical axis turbine power generation array includes several vertical axis turbines, each including a turbine and a vertical axis, which are coaxially connected. The vertical axis of the turbine is connected to power generation auxiliary facilities, and the vertical axis is perpendicular to the platform. The turbine of the turbine is placed in the water.

[0009] Preferably, the four vertical-axis turbines are arranged in a diamond shape, with the distance between the left and right vertical-axis turbines being greater than the distance between the top and bottom vertical-axis turbines. The blades of the right and bottom vertical-axis turbines are narrower at the front and wider at the back in a counterclockwise direction, while the blades of the left and top vertical-axis turbines are narrower at the front and wider at the back in a clockwise direction. The left and right vertical-axis turbines are installed on the same straight line as the platform tip. With this arrangement, a higher overall array power generation efficiency can be achieved when the wake effect is small.

[0010] Preferably, the power generation auxiliary facility uses 500W AC motors, with a total of 4 sets. Each set of 500W AC motors corresponds to a vertical axis. The outer shell of the power generation auxiliary facility is fixedly connected to the platform, and the rotor of the power generation auxiliary facility is connected to the vertical axis. The vertical axis drives the windings on the rotor to cut magnetic field lines. The AC motors collect the converted electrical energy at the center and output it to the water lifting system. The power generation auxiliary facility is installed on the platform and is responsible for converting the water flow energy captured by the vertical axis turbine into electrical energy.

[0011] Preferably, the water lifting system includes a debris barrier, an inlet pipe, a water pump, and an outlet pipe. The water pump is fixedly installed on the platform, and the output end of the water pump is connected to one end of the outlet pipe. The other end of the outlet pipe extends to the outside of the platform. The input end of the water pump is connected to the upper end of the inlet pipe. A debris barrier is provided at the lower end of the inlet pipe. The debris barrier can be a pipe filter screen. The debris barrier and the center of the water wheel are located on the same horizontal plane. The water lifting system consists of two sets, and the output ends of the water pumps of the two sets are connected by pipes.

[0012] Preferred configuration: also includes a meteorological water level monitoring module and a water pumping automatic control module, which are fixedly installed on the platform. The meteorological water level monitoring module, the water pumping automatic control module, the water pump, and the power generation auxiliary facilities are electrically connected to enable the power generation auxiliary facilities to supply power. The water pumping automatic control module is electrically connected to the water pump and the meteorological water level monitoring module, and is used by the meteorological water level monitoring module to regulate the water pump through the water pumping automatic control module. A drone platform is set on the platform.

[0013] Preferred configuration: The meteorological and water level monitoring module includes a miniature weather station and a water level sensing module. The miniature weather station is fixedly installed on the platform, and the water level sensing module is located in the water. Both the miniature weather station and the water level sensing module are electrically connected to the water lifting automatic control module.

[0014] The water lifting self-control module includes a water lifting control module and a transmission module. The meteorological and water level monitoring module, including the micro meteorological station and the water level sensing module, are electrically connected to the water lifting control module and the transmission module of the water lifting self-control module.

[0015] Preferably, it also includes a water level variation structure. The vertical axis of each vertical axis turbine is connected to the power generation auxiliary facilities through a water level variation structure. The water level variation structure is a cylindrical telescopic structure with internal elastic damping. The principle of water level variation is that the platform changes with the water level. The elastic structure ensures a stable connection with the platform and fixed device when the power generation array is working normally, based on its own elasticity.

[0016] Preferably, it also includes a debris barrier net, which is fixedly installed on the water-facing side of the platform, and the debris barrier net is two L-shaped objects.

[0017] Preferably, the energy-concentrating structure includes an energy-concentrating plate and a drive motor. The drive motor is bolted to the platform, and the output end of the drive motor is connected to the energy-concentrating plate below the platform. The energy-concentrating plate is a square plate, and the depth of the bottom of the energy-concentrating plate is greater than the depth of the bottom of the water wheel, while the depth of the upper part of the energy-concentrating plate is less than the depth of the upper part of the water wheel. There are two sets of the energy-concentrating structure, which are located at the water-facing end. The two sets of the energy-concentrating structure are symmetrically arranged on both sides of the debris barrier net.

[0018] The present invention has the following beneficial effects:

[0019] 1. This invention adopts a self-sustaining power supply module design for a concentrated power generation array. Compared with other power supply methods, using a concentrated power generation array can ensure the environmental friendliness of the water lifting device and meet the needs of all-weather, high-efficiency water lifting operations.

[0020] 2. This invention adopts a water lifting system design with two high-power water pumps and two water inlet pipes. Relying on the sufficient energy supply of the vertical axis power generation array, it can meet the needs of high-efficiency and large-volume agricultural water lifting and irrigation operations.

[0021] 3. This invention utilizes a debris-blocking net and a debris-blocking outlet design, which on the one hand ensures that debris in the water flow is separated by the net to prevent debris in the water from affecting the normal operation of the power generation device, and on the other hand ensures that the debris blockage problem is solved during water lifting operations.

[0022] 4. This invention uses a meteorological water level monitoring module to achieve autonomous monitoring of river hydrology and environmental climate, and issues warning information to users when extreme weather conditions are detected; in addition, this invention uses a water lifting self-control module to achieve remote and intelligent supervision and operation of the water lifting device, thereby improving the efficiency of the water lifting device operation. Attached Figure Description

[0023] Figure 1 This is a three-dimensional diagram of a self-sustaining water lifting device powered by a concentrated energy power generation array.

[0024] Figure 2 This is a front view of a self-sustaining water lifting device powered by a concentrated energy generation array.

[0025] Figure 3 This is a side view of a self-sustaining water lifting device powered by a concentrated energy generator array.

[0026] Figure 4 This is a top view of a self-sustaining water lifting device powered by a concentrated energy generator array.

[0027] Figure 5 This is a bottom view of a self-sustaining water lifting device powered by a concentrated energy generation array.

[0028] In the diagram: 1-Fixed pile foundation, 2-Platform, 3-Water level fluctuation structure, 4-Vertical axis turbine generator array, 5-Power generation auxiliary facilities, 6-Debris barrier net, 7-Energy-concentrating structure, 8-Water lifting system, 9-Meteorological and water level monitoring module, 10-Water lifting self-control module, 11-UAV platform, 401-Water turbine, 402-Vertical axis, 701-Energy-concentrating plate, 702-Drive motor, 801-Sludge barrier, 802-Inlet pipe, 803-Water pump, 804-Outlet pipe, 901-Mini weather station, 902-Water level sensing module, 1001-Water lifting control module, 1002-Transmission module. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this invention clearer, the invention is described below with reference to specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the invention. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the invention.

[0030] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0031] Specific implementation method one: Combining Figure 1-5This embodiment describes a self-sustaining water-lifting device with a concentrated power generation array, comprising a fixed pile foundation 1, a platform 2, a vertical axis turbine power generation array 4, power generation auxiliary facilities 5, a concentrated energy structure 7, and a water-lifting system 8. The platform 2 serves as the main body of the device, providing the installation foundation for the other parts. The lower part of the platform 2 is connected to the fixed pile foundation 1, which provides stability to the device through piles anchored to the bottom of the water. The concentrated energy structure 7 is installed at the water-facing end of the platform 2, and the water-lifting system 8 is installed at the water-receiving end of the platform 2. The power generation auxiliary facilities 5 are installed on the platform 2, and the vertical axis turbine power generation array 4 on the lower side of the platform 2 is connected to the power generation auxiliary facilities 5. The vertical axis turbine power generation array 4 is located between the concentrated energy structure 7 and the water-lifting system 8.

[0032] The vertical axis turbine power generation array 4 includes several vertical axis turbines, each including a turbine 401 and a vertical axis 402. The turbine 401 and the vertical axis 402 are coaxially connected. The vertical axis 402 of the vertical axis turbine is connected to the power generation auxiliary facility 5 and is perpendicular to the platform. The turbine 401 of the vertical axis turbine is placed in the water. The vertical axis turbine power generation array 4 is located below the platform 2 to capture water flow energy.

[0033] The four vertical-axis turbines are arranged in a diamond shape, such as... Figure 5 In the middle, the distance between the vertical axis turbines arranged on the left and right (actually rear-front) is greater than the distance between the vertical axis turbines arranged on the top and bottom (actually left and right). The blades of the vertical axis turbines on the right and bottom sides are narrower at the front and wider at the back in the counterclockwise direction, while the blades of the vertical axis turbines on the left and top sides are narrower at the front and wider at the back in the clockwise direction. The vertical axis turbines on the left and right sides are installed on the same straight line as the tip of platform 2. With this arrangement, a higher overall power generation efficiency of the array can be achieved when the wake effect is small.

[0034] The power generation auxiliary facility 5 uses 500W AC motors, with a total of 4 sets. Each 500W AC motor corresponds to a vertical shaft 402. The outer shell (stator) of the power generation auxiliary facility 5 is fixedly connected to the platform 2, and the rotor of the power generation auxiliary facility 5 is connected to the vertical shaft 402. The vertical shaft 402 drives the windings on the rotor to cut magnetic field lines. The AC motors convert the electrical energy into a central unified output (battery) to the water lifting system. The power generation auxiliary facility 5 is installed above the platform 2 and is responsible for converting the water flow energy captured by the vertical shaft water turbine power generation array 4 into electrical energy, which is energy-saving and environmentally friendly. In terms of green energy supply: there is no need to use the power grid to power the water lifting equipment, which solves the environmental protection problem. It also solves the problem that using photovoltaic energy or wind energy to drive the water lifting equipment is greatly affected by the climate and the water lifting efficiency is relatively low.

[0035] The water lifting system 8 includes a debris barrier 801, an inlet pipe 802, a water pump 803, and an outlet pipe 804. The water pump 803 is fixedly installed on the platform 2. The output end of the water pump 803 is connected to one end of the outlet pipe 804, and the other end of the outlet pipe 804 extends to the outside of the platform 2. The input end of the water pump 803 is connected to the upper end of the inlet pipe 802. The debris barrier 801 is set at the lower end of the inlet pipe 802. The debris barrier 801 can be a pipe filter screen. This invention utilizes the debris barrier and the debris barrier design to ensure that debris in the water flow is separated by the barrier screen, preventing debris in the water from affecting the normal operation of the power generation device, and also to solve the problem of debris blockage during water lifting operations. The debris barrier 801 and the center of the water turbine 401 are located on the same horizontal plane. The water lifting system 8 consists of two sets, with the output ends of the water pumps 803 of the two sets connected by pipes. This invention adopts a water lifting system design with two high-power water pumps and two inlet pipes. Relying on the sufficient energy supply of the vertical axis power generation array, it can meet the needs of high-efficiency and large-volume agricultural water lifting and irrigation operations. When the water pump 803 is pumping water for irrigation, the water pressure at the inlet pipe 802 is reduced, causing the nearby water to flow to the low-pressure area and accelerating the water flow velocity. This reduces the impact of the water turbine 401 on the wake of the water area behind the device. Through reasonable layout, not only is energy self-sufficient pumping irrigation achieved by utilizing the vertical axis water turbine power generation array 4, but the impact of the vertical axis water turbine power generation array 4 on the water area is also reduced during pumping, realizing environmentally friendly power generation.

[0036] It also includes a meteorological water level monitoring module 9 and a water lifting self-control module 10, which are fixedly installed on platform 2. The meteorological water level monitoring module 9, the water lifting self-control module 10, the water pump 803, and the power generation auxiliary facility 5 are electrically connected to provide power to the power generation auxiliary facility 5. The water lifting self-control module 10 is electrically connected to the water pump 803 and the meteorological water level monitoring module 9, and is used by the meteorological water level monitoring module 9 to regulate the water pump 803 through the water lifting self-control module 10. A drone platform 11 is set on platform 2. The drone platform 11 allows agricultural drones to carry out agricultural operations such as aerial inspections. At the same time, it allows the water lifting self-control module to execute pre-input programs to automatically control the drone to carry out aerial irrigation operations and supports the drone to obtain energy supply through the power generation array 4. Through the modular design of the water lifting self-control module and the drone platform, this invention allows the coordinated operation of agricultural drones and water lifting devices, enhancing the modernization and intelligent development of agricultural operations.

[0037] The meteorological and water level monitoring module 9 includes a miniature meteorological station 901 set on the platform and a water level sensing module 902 set under the platform. The miniature meteorological station 901 is fixedly installed on the platform 2, and the water level sensing module 902 is located in the water. Both the miniature meteorological station 901 and the water level sensing module 902 are electrically connected to the water lifting self-control module 10.

[0038] The water-lifting self-control module 10 includes a water-lifting control module 1001 and a transmission module 1002. The meteorological and water level monitoring module 9, the micro meteorological station 901, and the water level sensing module 902 are all electrically connected to the water-lifting control module 1001 and the transmission module 1002 of the water-lifting self-control module 10. The water-lifting control module 1001 is responsible for automatically regulating the power of the water-lifting system 7, and the 5G information transmission module 1002 sends signals to the cloud platform for remote operation by operators. This invention uses a meteorological and water level monitoring module to achieve autonomous monitoring of river hydrology and environmental climate, and issues warning information to users when extreme weather conditions are detected. In addition, this invention uses a water-lifting self-control module to achieve remote and intelligent supervision and operation of the water-lifting device, improving the efficiency of the water-lifting device operation. In terms of the intelligence of the water-lifting device: it abandons the water-lifting device control mainly based on manual control, and the water-lifting power is automatically adjusted according to water flow factors and environmental conditions, with a high degree of intelligence.

[0039] It also includes a water level variation structure 3. The vertical shaft 402 of each vertical shaft turbine is connected to the power generation auxiliary facility 5 through a water level variation structure 3. The water level variation structure 3 is a cylindrical telescopic structure with internal elastic damping. The principle of water level variation is that the platform changes with the water level. The elastic structure ensures a stable connection with the platform and fixed device based on its own elasticity, allowing the power generation array to change its position with the water level under normal operation. The water level variation structure 3 is set above the power generation array 4 to connect the platform 2 and the power generation array 4.

[0040] It also includes a debris barrier net 6, which is fixedly installed on the water-facing side of the platform 2. The debris barrier net 6 is arranged in two symmetrical L-shapes. The debris barrier net 6 is placed in front of the platform and connected to the lower part of the platform 2 through connecting rods. The purpose is to prevent debris in the water flow from interfering with the power generation device.

[0041] The energy-concentrating structure 7 includes an energy-concentrating plate 701 and a drive motor 702. The drive motor 702 is bolted to the platform 2, and its output end is connected to the energy-concentrating plate 701 below the platform. The energy-concentrating plate 701 is a square plate. The depth of the bottom of the energy-concentrating plate 701 is greater than the depth of the bottom of the water turbine 401, and the depth of the upper part of the energy-concentrating plate 701 is less than the depth of the upper part of the water turbine 401. There are two sets of the energy-concentrating structure 7, located at the water-facing end. The two sets of the energy-concentrating structure 7 are symmetrically arranged on both sides of the debris barrier net 6. The distance between the back ends of the two energy-concentrating plates 701 is greater than or equal to the maximum distance between the vertical axis water turbines actually arranged on the left and right. The distance between the back ends of the two energy-concentrating plates 701 is greater than or equal to the distance between the two debris-blocking outlets 801. After the water flows through the space between the two energy-concentrating plates 701, The water flow will also flow to the left and right to a certain extent, which can also prevent lateral debris from flowing into the vertical axis turbine power generation array 4; the energy-concentrating structure 7 is set in front of the platform, including energy-concentrating plates 701 arranged at a certain angle on the left and right sides of the platform and drive motors 702 on the platform. The arrangement angle can be adjusted by the drive motors 702. The energy-concentrating plates 701 adjust the degree of water flow constraint by their arrangement angle to change the flow velocity at the power generation array 4 and improve the power generation efficiency; the design of the debris blocking net can block debris in the water flow and reduce the flow velocity loss caused by the water flow passing through the debris blocking net; the present invention adopts the design of a self-sustaining power supply module for the energy-concentrating power generation array. Compared with other power supply methods, the use of the energy-concentrating power generation array for power supply can not only ensure the environmental protection of the water lifting device, but also meet the needs of all-weather, high-efficiency water lifting operations.

[0042] During operation, the invention relies on platform 2 and fixed pile foundation 1 to maintain stability on the water surface. The fixed pile foundation 1 is anchored to the bottom of the water to provide stability for the device. The vertical axis turbine power generation array 4 is arranged below platform 2 to capture water flow energy, and the captured water flow energy is converted into electrical energy through power generation auxiliary facilities 5 arranged on platform 2. The energy focusing structure 7 can increase the flow velocity of the water flowing through the power generation array 4 by changing the focusing angle, thereby increasing the power generation efficiency. As the water level changes, the elastic connection structure 3 allows the vertical axis power generation array 4 to automatically adjust with the water level. The debris blocking net 6 is arranged in front of the power generation array 4 to separate debris in the water flow.

[0043] The water lifting system 8 obtains power from the power generation auxiliary facility 5 and is automatically controlled by the water lifting control module 1001 to drive two high-power water pumps 803 on the platform to carry out water lifting operations. The water flow is lifted to the platform 2 through the debris barrier 801 and the inlet pipe 802, and then transported to the water use area through the outlet pipe 804. The 5G information transmission module 1002 collects the working information of the water lifting device in real time and uploads it to the cloud platform to realize remote intelligent supervision and operation.

[0044] The meteorological and water level monitoring module 9 monitors climate and hydrological conditions in real time through the micro meteorological station 901 and the water level sensing module 902, and automatically alerts the user when environmental factors exceed the warning line.

[0045] The drone take-off and landing platform 11 is deployed on platform 2, allowing agricultural drones to be manually controlled or controlled by the water lifting self-control module 1001 to perform agricultural operations such as take-off and landing, aerial inspection, and aerial drug delivery. At the same time, drones are allowed to land on the platform and receive energy through the power generation array 4.

[0046] All-weather, energy-efficient, and self-sustaining design: Through the energy-concentrating vertical axis power generation array design, it can achieve all-weather, all-time, and environmentally friendly energy supply to meet the needs of high-power, large-volume green agricultural water lifting operations, and realize the self-sustaining operation of water lifting operations;

[0047] Water lifting self-control module design: The water lifting self-control module allows the water lifting device to select the appropriate water lifting power when facing different climatic conditions and water lifting operation requirements, so as to realize automated, intelligent and green water lifting operation;

[0048] Drone Platform Design: The drone platform allows the water-lifting device to carry an agricultural drone to perform aerial irrigation operations; the drone platform allows the drone to obtain power from the power supply system; in addition, through the water-lifting self-control module, the water-lifting self-control module is allowed to execute pre-input programs to intelligently control the drone to perform irrigation tasks.

[0049] It should be noted that in the above embodiments, as long as the technical solutions are not contradictory, they can be permuted and combined. Those skilled in the art can exhaust all possibilities based on the mathematical knowledge of permutation and combination. Therefore, the present invention will not describe the technical solutions after permutation and combination one by one, but it should be understood that the technical solutions after permutation and combination have been disclosed by the present invention.

[0050] The above description is merely a preferred embodiment of the present invention and is not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A self-sustaining water lifting device for a concentrated energy generation array, comprising a fixed pile foundation (1) and a platform (2), wherein the lower part of the platform (2) is connected to the fixed pile foundation (1), characterized in that: It also includes a vertical axis turbine generator array (4), generator auxiliary facilities (5), energy-concentrating structure (7) and water lifting system (8). The generator auxiliary facilities (5) are installed on the platform (2). The vertical axis turbine generator array (4) on the lower side of the platform (2) is connected to the generator auxiliary facilities (5). The vertical axis turbine generator array (4) is located between the energy-concentrating structure (7) and the water lifting system (8). The vertical axis turbine power generation array (4) includes several vertical axis turbines. Each vertical axis turbine includes a turbine (401) and a vertical axis (402). The turbine (401) and the vertical axis (402) are coaxially connected. The vertical axis (402) of the vertical axis turbine is connected to the power generation auxiliary facilities (5). The four vertical-axis turbines are arranged in a diamond shape. From the perspective of looking up at the water lifting device and facing the direction of the incoming flow, the distance between the vertical shaft turbines arranged in front and behind is greater than the distance between the vertical shaft turbines arranged on the left and right. The blades of the vertical shaft turbines on the front and right sides are narrower in front and wider in back in the counterclockwise direction, while the blades of the vertical shaft turbines on the rear and left sides are narrower in front and wider in back in the clockwise direction. The vertical shaft turbines on the front and rear sides are installed on the same straight line as the tip of the platform (2).

2. The self-sustaining water lifting device for a concentrated energy power generation array according to claim 1, characterized in that: The power generation auxiliary facility (5) uses a 500W AC motor.

3. The self-sustaining water lifting device for a concentrated energy power generation array according to claim 2, characterized in that: The water lifting system (8) includes a debris barrier (801), an inlet pipe (802), a water pump (803), and an outlet pipe (804). The water pump (803) is fixedly installed on the platform (2). The output end of the water pump (803) is connected to one end of the outlet pipe (804), and the other end of the outlet pipe (804) extends to the outside of the platform (2). The input end of the water pump (803) is connected to the upper end of the inlet pipe (802), and the debris barrier (801) is set at the lower end of the inlet pipe (802).

4. The self-sustaining water lifting device for a concentrated energy power generation array according to claim 3, characterized in that: It also includes a meteorological water level monitoring module (9) and a water pumping self-control module (10). The meteorological water level monitoring module (9) and the water pumping self-control module (10) are fixedly installed on the platform (2). The meteorological water level monitoring module (9), the water pumping self-control module (10), the water pump (803) are electrically connected to the power generation auxiliary facility (5) to enable the power generation auxiliary facility (5) to supply power. The water pumping self-control module (10) is electrically connected to the water pump (803) and the meteorological water level monitoring module (9) so that the meteorological water level monitoring module (9) can adjust the water pump (803) through the water pumping self-control module (10).

5. A self-sustaining water lifting device for a concentrated energy power generation array according to claim 4, characterized in that: The meteorological water level monitoring module (9) includes a micro meteorological station (901) and a water level sensing module (902). The micro meteorological station (901) is fixedly installed on the platform (2), and the water level sensing module (902) is located in the water. Both the micro meteorological station (901) and the water level sensing module (902) are electrically connected to the water lifting self-control module (10). The water lifting self-control module (10) includes a water lifting control module (1001) and a transmission module (1002). The micro weather station (901) and water level sensing module (902) of the meteorological water level monitoring module (9) are electrically connected to the water lifting control module (1001) and transmission module (1002) of the water lifting self-control module (10).

6. The self-sustaining water lifting device for a concentrated energy power generation array according to claim 5, characterized in that: It also includes a water level fluctuation structure (3), through which the vertical shaft (402) of the vertical shaft turbine is connected to the power generation auxiliary facilities (5).

7. A self-sustaining water lifting device for a concentrated energy power generation array according to claim 1, characterized in that: It also includes a debris barrier net (6), which is fixedly installed on the water-facing side of the platform (2). The debris barrier net (6) is arranged in two L-shapes.

8. A self-sustaining water lifting device for a concentrated energy power generation array according to claim 7, characterized in that: The energy-concentrating structure (7) includes an energy-concentrating plate (701) and a drive motor (702). The drive motor (702) is connected to the platform (2). The output end of the drive motor (702) is connected to the energy-concentrating plate (701) below the platform. The energy-concentrating plate (701) is a square plate. The depth of the bottom of the energy-concentrating plate (701) is greater than the depth of the bottom of the water wheel (401). The depth of the upper part of the energy-concentrating plate (701) is less than the depth of the upper part of the water wheel (401). There are two sets of the energy-concentrating structures (7). The two sets of energy-concentrating structures (7) are symmetrically arranged on both sides of the debris barrier net (6).

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