Power generation device driven by inertia force of wind power of pipeline

Abstract

The invention relates to the technical field of electric energy management, in particular to a power generation device driven by wind inertia force of a pipeline, and the device comprises a central controller which is used for obtaining a monitoring result, rotating the operation angle of a wind driven generator according to the monitoring result, and switching the state of the wind driven generator into an operation state or a shutdown state; the wind driven generators are used for converting wind power of the pipeline into electric power; the plurality of temperature monitors are used for monitoring the temperature of the ventilation pipeline and the radiation environment; the wind speed monitors are used for monitoring the wind speed of the ventilation pipeline and the radiation environment; the plurality of humidity monitors are used for monitoring the humidity of the ventilation pipeline; by arranging the device, various parameters of air circulating in the ventilation pipeline are effectively monitored, the running state of the wind driven generator is adjusted according to monitored data, the working safety of the wind driven generator is improved, energy consumption is reduced, and the stability and practicability of the power generation device driven by the pipeline wind inertia force are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric energy management, and in particular to a power generation device driven by pipeline wind inertia force. Background Art

[0002] Wind power generation is a clean energy technology that converts wind energy into electrical energy. Its basic principle is to use wind power to drive the impeller to rotate, and then increase the speed of the generator through the transmission system, and finally drive the generator to generate electricity. This process involves the utilization of wind energy resources, the design and manufacture of wind turbines, and the access and management of power systems. Air conditioning units are often used in large buildings to adjust the ambient temperature inside the building, and ventilation ducts are the air ducts that the air conditioning units use to deliver temperature-controlled air to the building environment. While ensuring the ambient temperature inside the building, this wind energy can be utilized.

[0003] Chinese patent application publication number: CN113162177A discloses an energy management system for green environmentally friendly buildings, which includes a house and a management system. A garbage treatment biogenerator is arranged at the bottom of the house, a small wind turbine is arranged at the top of the house, a photovoltaic module is arranged on the surface of the house, a drawer-type energy storage cabinet is arranged on one side of the interior of the house, a network switch is arranged on the upper surface of the drawer-type energy storage cabinet, a data collector is arranged on the upper surface of the network switch, a DC manager is arranged on the upper surface of the data collector, an MPPT management controller is arranged on the upper surface of the DC manager, and a DC combiner box is arranged on one side of the interior of the house close to the small wind turbine. Provided is an energy management system for green environmentally friendly buildings.

[0004] China Patent Application Publication No.: CN112448413A discloses a near-zero carbon emission distributed energy supply system and method. The invention discloses a near-zero carbon emission distributed energy supply system and method. The energy supply system includes an energy storage and supply unit and a photovoltaic power generation unit, a wind power generation unit, an external grid access unit and a fuel cell power generation unit respectively connected to the energy storage and supply unit, and the fuel cell power generation unit is connected to the carbon capture unit. Compared with the prior art, the positive effect of the invention is: the invention provides a set of near-zero carbon emission distributed supply solutions for electricity, heat, and hydrogen, and for the first time proposes a method that integrates multiple new energy technologies such as photovoltaics, wind power, hydrogen energy, fuel cells, and carbon capture, and ultimately realizes a distributed energy system that supplies electricity, hydrogen energy, and heat energy under multi-energy complementarity, supply coupling, and carbon dioxide capture and recovery.

[0005] However, the above method has the following problems: it needs to use external energy such as solar energy, has high requirements for pipeline installation and building design, and cannot adjust the operating status of the generator according to changes in parameters such as air speed, temperature and humidity during pipeline ventilation. Summary of the invention

[0006] To this end, the present invention provides a power generation device driven by the inertial force of wind in the pipeline, so as to overcome the problems in the prior art that external energy such as solar energy is needed, high requirements are placed on pipeline installation and building design, and the operating state of the generator cannot be adjusted according to changes in parameters such as air velocity, temperature and humidity during pipeline ventilation.

[0007] To achieve the above object, the present invention provides a power generation device driven by the inertial force of wind in a pipeline, comprising: A central controller, which is used to obtain monitoring results and rotate the operating angle of the wind turbine generator according to the monitoring results to switch the state of the wind turbine generator to an operating state or a shutdown state; Wherein, the monitoring results include ventilation duct parameters and radiation environment parameters; the ventilation duct parameters include ventilation duct temperature, ventilation duct wind speed and ventilation duct humidity; the radiation environment parameters include radiation environment temperature and radiation environment wind speed; Wherein, the ventilation duct is a ventilation duct located at the front end of the wind turbine along the air flow direction; the radiation environment is an environmental area that regulates its own temperature through the air transported by the ventilation duct; Wherein, the running state is that the blades of the wind turbine are perpendicular to the ventilation duct; and the shutdown state is that the blades of the wind turbine are parallel to the ventilation duct.

[0008] Furthermore, it also includes: A plurality of wind turbines connected to the central controller for converting wind power in the pipeline into electricity; A plurality of temperature monitors connected to the central controller for monitoring the temperature of the ventilation duct and the radiation environment; A plurality of wind speed monitors connected to the central controller for monitoring the wind speed of the ventilation duct and the radiation environment; A plurality of humidity monitors are connected to the central controller and are used to monitor the humidity of the ventilation duct.

[0009] Further, the central controller obtains the ventilation duct temperature and compares the ventilation duct temperature with a first temperature setting value and a second temperature setting value. If the ventilation duct temperature is less than the first temperature setting value, the central controller switches all the wind turbines to the shutdown state. If the temperature of the ventilation duct is not less than the first temperature setting value and not greater than the second temperature setting value, the central controller sets the temperature of the ventilation duct to the opening temperature; If the temperature of the ventilation duct is greater than the second temperature setting value, the central controller switches all the wind turbines to the shutdown state; The first temperature setting value is negatively correlated with the sealing performance of the generator; and the second temperature setting value is positively correlated with the sealing performance of the generator.

[0010] Furthermore, the central controller obtains a temperature difference by subtracting the opening temperature from the radiation environment temperature and compares the temperature difference with a preset temperature difference; If the temperature difference is less than the preset temperature difference, the central controller switches all the wind turbines to the operating state; If the temperature difference is not less than the preset temperature difference, the central controller switches all the wind turbines to the shutdown state; The preset temperature difference is positively correlated with the area occupied by the radiation environment.

[0011] Further, the central controller obtains the wind speed of the ventilation duct and compares the wind speed of the ventilation duct with a first wind speed setting value and a second wind speed setting value. If the wind speed of the ventilation duct is less than the first wind speed setting value, the central controller switches all the wind turbines to the shutdown state. If the wind speed of the ventilation duct is not less than the first wind speed setting value and not greater than the second wind speed setting value, the central controller sets the wind speed of the ventilation duct to the opening wind speed; If the wind speed of the ventilation duct is greater than the second wind speed setting value, the central controller switches all the wind turbines to the operating state; The first wind speed setting value and the second wind speed setting value are respectively negatively correlated with the cross-sectional area of ​​the ventilation duct.

[0012] Furthermore, the central controller subtracts the opening wind speed from the radiation environment wind speed to obtain a wind speed difference value and compares the wind speed difference value with a preset wind speed difference value; If the wind speed difference is less than the preset wind speed difference, the central controller switches the wind turbine generator of the first quantity value to the operating state; If the wind speed difference is not less than the preset wind speed difference, the central controller switches the wind turbine generator of the second quantity value to the operating state; Among them, the preset wind speed difference is positively correlated with the area occupied by the radiation environment; the first quantity value and the second quantity value are negatively correlated with the cross-sectional area of ​​the ventilation duct.

[0013] Furthermore, the central controller obtains the humidity of the ventilation duct and compares the humidity of the ventilation duct with a humidity setting value. If the humidity of the ventilation duct is less than the humidity setting value, the central controller switches all the wind turbines to the operating state. If the humidity of the ventilation duct is not less than the humidity setting value, the central controller switches all the wind turbines to the shutdown state; Wherein, the humidity setting value is positively correlated with the radiation environment humidity.

[0014] Furthermore, under different ventilation duct parameters and radiation environment parameters, if the central controller simultaneously determines to switch the operating state and switch the shutdown state, the wind turbine is switched to the shutdown state.

[0015] Furthermore, the central controller can adjust the output power of the wind generator by adjusting the blades of the wind generator to form any angle with the ventilation duct.

[0016] Furthermore, a single section of ventilation duct is provided with a wind turbine.

[0017] Compared with the prior art, the beneficial effect of the present invention lies in that the system of the present invention utilizes the method of setting up the above-mentioned devices to effectively monitor various parameters of the air circulating in the ventilation duct, adjusts the operating state of the wind turbine according to the monitored data, improves the safety of the wind turbine, and effectively improves the stability and practicality of the power generation device driven by the inertial force of the wind in the duct.

[0018] Furthermore, by determining various parameters of the air in the pipeline, while effectively determining whether the wind turbine can operate, the operating status of the wind turbine can be adjusted in a targeted manner based on comprehensive parameter analysis, further improving the stability and practicality of the power generation device driven by the inertial force of pipeline wind.

[0019] Furthermore, by adjusting the angle between the wind turbine blades and the ventilation duct, the output power of the wind turbine can be effectively adjusted while reducing energy consumption, further improving the stability and practicality of the power generation device driven by the inertial force of wind in the duct.

[0020] Furthermore, by installing a wind turbine in a single ventilation duct, the maintenance and replacement of the wind turbine can be greatly facilitated, which effectively improves the stability of the ventilation system and further improves the stability and practicality of the power generation device driven by the inertial force of the wind in the duct. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a power generation device driven by the inertial force of wind in pipelines according to the present invention; Figure 2 This is a schematic diagram of the structure of a fan blade in a wind turbine according to an embodiment of the present invention; Figure 3 It is a structural schematic diagram of the shutdown state in an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the controller adjusting the blades of a wind turbine generator in an embodiment of the present invention; Among them, 1, wind turbine; 2, fan blades; 3, ventilation duct; 4, rotating shaft. DETAILED DESCRIPTION

[0022] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0024] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0025] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 As shown, it is a schematic diagram of the structure of a power generation device driven by the inertial force of wind in a pipeline according to the present invention. A power generation device driven by the inertial force of wind in a pipeline comprises: A central controller, which is used to obtain monitoring results and rotate the operating angle of the wind turbine generator according to the monitoring results to switch the wind turbine generator state to an operating state or a shutdown state; The monitoring results include ventilation duct parameters and radiation environment parameters; ventilation duct parameters include ventilation duct temperature, ventilation duct wind speed and ventilation duct humidity; radiation environment parameters include radiation environment temperature and radiation environment wind speed; The ventilation duct is the ventilation duct located at the front end of the wind turbine along the air flow direction; the radiation environment is the environmental area that regulates its own temperature by transporting air through the ventilation duct; Among them, the running state is that the fan blades of the wind turbine are perpendicular to the ventilation duct; the shutdown state is that the fan blades of the wind turbine are parallel to the ventilation duct.

[0027] Please continue reading Figure 1 As shown, the wind turbine 1 is connected to the fan blades 2 through pipelines; the fan blades 2 are arranged in the ventilation duct 3 and can rotate around the rotating shaft 4; the air flow direction is the flow direction of the air in the ventilation duct 3.

[0028] Specifically, it also includes: A number of wind turbines connected to the central controller for converting wind power in the pipeline into electricity; Several temperature monitors connected to the central controller to monitor the temperature of the ventilation ducts and the radiation environment; Several wind speed monitors, which are connected to the central controller and are used to monitor the wind speed of the ventilation duct and the radiation environment; A number of humidity monitors are connected to the central controller to monitor the humidity in the ventilation ducts.

[0029] Specifically, the system of the present invention utilizes the method of setting up the above-mentioned devices to effectively monitor various parameters of the air circulating in the ventilation duct, adjusts the operating status of the wind turbine according to the monitored data, improves the safety of the wind turbine, and effectively improves the stability and practicality of the power generation device driven by the inertial force of the wind in the duct.

[0030] Specifically, the central controller obtains the ventilation duct temperature and compares the ventilation duct temperature with a first temperature setting value and a second temperature setting value. If the ventilation duct temperature is less than the first temperature setting value, the central controller switches all wind turbines to a shutdown state. If the temperature of the ventilation duct is not less than the first temperature setting value and not greater than the second temperature setting value, the central controller sets the temperature of the ventilation duct to the opening temperature; If the ventilation duct temperature is greater than the second temperature setting value, the central controller switches all wind turbines to a shutdown state; Example 1: Please cooperate Figure 1 See also Figure 3As shown, it is a structural schematic diagram of the shutdown state in an embodiment of the present invention; when the fan blades 2 and the ventilation duct 3 are in a vertical state, the wind turbine 1 is in a running state; when the fan blades 2 and the ventilation duct 3 are in a parallel state, the wind turbine 1 is in a shutdown state.

[0031] In this embodiment, the first temperature setting value is 10 degrees Celsius, and the second temperature setting value is 40 degrees Celsius. If the central controller obtains that the ventilation duct temperature is 5 degrees Celsius less than the first temperature setting value, the central controller switches all wind turbines 1 to the shutdown state; If the central controller obtains that the ventilation duct temperature is 20 degrees Celsius, which is greater than the first temperature setting value and less than the second temperature setting value, the central controller sets the ventilation duct temperature to the opening temperature; If the central controller obtains that the ventilation duct temperature is 45 degrees Celsius, which is greater than the second temperature setting value, the central controller switches all wind turbines 1 to a shutdown state.

[0032] The first temperature setting value is negatively correlated with the sealing performance of the generator; and the second temperature setting value is positively correlated with the sealing performance of the generator.

[0033] It is understandable that generator sealing is measured using hydrogen leakage.

[0034] In one embodiment, when the generator sealing is 1 liter per minute, the first temperature setting value is 5 degrees Celsius and the second temperature setting value is 45 degrees Celsius; When the generator tightness is 5 liters per minute, the first temperature setting value is 10 degrees Celsius and the second temperature setting value is 40 degrees Celsius; When the generator sealing is 10 liters per minute, the first temperature setting value is 15 degrees Celsius and the second temperature setting value is 35 degrees Celsius.

[0035] Specifically, the central controller obtains a temperature difference by subtracting the opening temperature from the radiation environment temperature and compares the temperature difference with a preset temperature difference; If the temperature difference is less than the preset temperature difference, the central controller switches all wind turbines to the operating state; If the temperature difference is not less than the preset temperature difference, the central controller switches all wind turbines to the shutdown state; Embodiment 2: Based on Embodiment 1, this embodiment is different from the embodiment in that the preset temperature difference is 5 degrees Celsius, and the central controller obtains the temperature difference by subtracting the opening temperature from the radiation environment temperature. If the temperature difference is 3 degrees Celsius, which is less than the preset temperature difference, the central controller switches all wind turbines 1 to the running state; If the temperature difference is 6 degrees Celsius, which is greater than the preset temperature difference, the central controller switches all wind turbines 1 to a shutdown state.

[0036] Among them, the preset temperature difference is positively correlated with the area occupied by the radiation environment.

[0037] In one embodiment, when the area occupied by the radiation environment is 10 square meters, the preset temperature difference is 1 degree Celsius; When the radiation environment occupies an area of ​​50 square meters, the preset temperature difference is 2 degrees Celsius; When the radiation environment occupies an area of ​​100 square meters, the preset temperature difference is 3 degrees Celsius.

[0038] Specifically, the central controller obtains the wind speed of the ventilation duct and compares the wind speed of the ventilation duct with the first wind speed setting value and the second wind speed setting value. If the wind speed of the ventilation duct is less than the first wind speed setting value, the central controller switches all wind turbines to a shutdown state; If the wind speed in the ventilation duct is not less than the first wind speed setting value and not greater than the second wind speed setting value, the central controller sets the wind speed in the ventilation duct to the opening wind speed; If the wind speed in the ventilation duct is greater than the second wind speed setting value, the central controller switches all wind turbines to the operating state; Embodiment 3: Based on Embodiment 2, this embodiment is different from it in that the first wind speed setting value is 5 meters per second, the second wind speed setting value is 10 meters per second, and if the central controller obtains that the wind speed of the ventilation duct is 3 meters per second, which is less than the first wind speed setting value, the central controller switches all wind turbines to the shutdown state; If the central controller obtains that the ventilation duct wind speed is 8 meters per second, which is greater than the first wind speed setting value and less than the second wind speed setting value, the central controller sets the ventilation duct wind speed to the opening wind speed; If the central controller obtains that the wind speed of the ventilation duct is 15 meters per second, which is greater than the second wind speed setting value, the central controller switches all wind turbines to a shutdown state.

[0039] The first wind speed setting value and the second wind speed setting value are respectively negatively correlated with the cross-sectional area of ​​the ventilation duct.

[0040] In one embodiment, when the cross-sectional area of ​​the ventilation duct is 1 square meter, the first wind speed setting value is 5 meters per second, and the second wind speed setting value is 10 meters per second; When the cross-sectional area of ​​the ventilation duct is 2 square meters, the first wind speed setting value is 3 meters per second, and the second wind speed setting value is 8 meters per second; When the cross-sectional area of ​​the ventilation duct is 3 square meters, the first wind speed setting value is 1 meter per second and the second wind speed setting value is 6 meters per second.

[0041] Specifically, the central controller will subtract the opening wind speed from the radiation environment wind speed to obtain a wind speed difference and compare the wind speed difference with a preset wind speed difference; If the wind speed difference is less than the preset wind speed difference, the central controller switches the wind turbine generator of the first quantity value to the operating state; If the wind speed difference is not less than the preset wind speed difference, the central controller switches the wind turbine generator of the second quantity value to the operating state; Embodiment 4: Based on Embodiment 3, this embodiment is different from it in that the preset wind speed difference is 3 meters per second, the central controller controls 10 wind turbines, the first number is 3, and the second number is 6. The central controller subtracts the start wind speed from the radiation environment wind speed to obtain the wind speed difference. If the wind speed difference is 1 meter per second, which is less than the preset wind speed difference, the central controller switches the 3 wind turbines to the running state; If the wind speed difference is 4 meters per second, which is greater than the preset wind speed difference, the central controller switches the six wind turbines to the operating state.

[0042] Among them, the preset wind speed difference is positively correlated with the area occupied by the radiation environment; the first quantity value and the second quantity value are negatively correlated with the cross-sectional area of ​​the ventilation duct.

[0043] In one embodiment, when the area occupied by the radiation environment is 10 square meters, the preset wind speed difference is 1 meter per second; When the radiation environment occupies an area of ​​50 square meters, the preset wind speed difference is 2 meters per second; When the radiation environment occupies an area of ​​100 square meters, the preset wind speed difference is 3 meters per second.

[0044] In one embodiment, when the cross-sectional area of ​​the ventilation duct is 1 square meter, the first quantity value is 5 units and the second quantity value is 10 units; When the cross-sectional area of ​​the ventilation duct is 2 square meters, the first quantity value is 3 units and the second quantity value is 8 units; When the cross-sectional area of ​​the ventilation duct is 3 square meters, the first quantity value is 1 unit and the second quantity value is 6 units.

[0045] Specifically, the central controller obtains the humidity of the ventilation duct and compares the humidity of the ventilation duct with the humidity setting value. If the humidity of the ventilation duct is less than the humidity setting value, the central controller switches all wind turbines to the operating state; If the humidity in the ventilation duct is not less than the humidity setting value, the central controller switches all wind turbines to the shutdown state; Embodiment 5: Based on Embodiment 4, this embodiment is different from it in that the humidity setting value is 50%. If the central controller obtains that the humidity of the ventilation duct is 30%, the central controller switches all wind turbines to the running state; If the central controller obtains that the humidity in the ventilation duct is 60%, the central controller switches all wind turbines to the shutdown state.

[0046] Among them, the humidity setting value is positively correlated with the radiation environment humidity.

[0047] In one embodiment, when the humidity of the radiation environment is 40%, the humidity setting value is 45%; When the radiation environment humidity is 50%, the humidity setting value is 50%; When the radiation environment humidity is 60%, the humidity setting value is 55%.

[0048] Specifically, by determining the various parameters of the air in the pipeline, while effectively determining whether the wind turbine can operate, the operating status of the wind turbine can be adjusted in a targeted manner based on comprehensive parameter analysis, further improving the stability and practicality of the power generation device driven by the inertial force of pipeline wind.

[0049] Specifically, under different ventilation duct parameters and radiation environment parameters, if the central controller determines to switch to the operating state and the shutdown state at the same time, the wind turbine is switched to the shutdown state.

[0050] Please cooperate Figure 2 See also Figure 4 As shown, they are respectively a schematic diagram of the structure of the fan blades in the wind turbine in an embodiment of the present invention and a schematic diagram of the structure of the central controller adjusting the fan blades of the wind turbine in an embodiment of the present invention. The central controller can adjust the output power of the wind turbine by adjusting the fan blades of the wind turbine to any angle with the ventilation duct.

[0051] Specifically, by adjusting the angle between the wind turbine blades and the ventilation duct, the output power of the wind turbine can be effectively adjusted while reducing energy consumption, further improving the stability and practicality of the power generation device driven by the inertial force of wind in the duct.

[0052] Specifically, a single section of the ventilation duct is provided with a wind turbine.

[0053] Specifically, by installing a wind turbine in a single-section ventilation duct, the maintenance and replacement of the wind turbine can be greatly facilitated. While effectively improving the stability of the ventilation system, it further improves the stability and practicality of the power generation device driven by the inertia force of the wind in the duct.

[0054] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0055] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A power generation device driven by the inertial force of wind in a pipeline, characterized in that: include: A central controller, which is used to obtain monitoring results and rotate the operating angle of the wind turbine generator according to the monitoring results to switch the state of the wind turbine generator to an operating state or a shutdown state; Wherein, the monitoring results include ventilation duct parameters and radiation environment parameters; the ventilation duct parameters include ventilation duct temperature, ventilation duct wind speed and ventilation duct humidity; the radiation environment parameters include radiation environment temperature and radiation environment wind speed; Wherein, the ventilation duct is a ventilation duct located at the front end of the wind turbine along the air flow direction; the radiation environment is an environmental area that regulates its own temperature through the air transported by the ventilation duct; Wherein, the running state is that the blades of the wind turbine are perpendicular to the ventilation duct; and the shutdown state is that the blades of the wind turbine are parallel to the ventilation duct.

2. The power generation device driven by pipeline wind inertia force according to claim 1 is characterized in that: Also includes: A plurality of wind turbines connected to the central controller for converting wind power in the pipeline into electricity; A plurality of temperature monitors connected to the central controller for monitoring the temperature of the ventilation duct and the radiation environment; A plurality of wind speed monitors connected to the central controller for monitoring the wind speed of the ventilation duct and the radiation environment; A plurality of humidity monitors are connected to the central controller and are used to monitor the humidity of the ventilation duct.

3. The power generation device driven by pipeline wind inertia force according to claim 2 is characterized in that: The central controller obtains the ventilation duct temperature and compares the ventilation duct temperature with a first temperature setting value and a second temperature setting value. If the ventilation duct temperature is less than the first temperature setting value, the central controller switches all the wind turbines to the shutdown state. If the temperature of the ventilation duct is not less than the first temperature setting value and not greater than the second temperature setting value, the central controller sets the temperature of the ventilation duct to the opening temperature; If the temperature of the ventilation duct is greater than the second temperature setting value, the central controller switches all the wind turbines to the shutdown state; The first temperature setting value is negatively correlated with the sealing performance of the generator; and the second temperature setting value is positively correlated with the sealing performance of the generator.

4. The power generation device driven by pipeline wind inertia force according to claim 3 is characterized in that: The central controller obtains a temperature difference by subtracting the opening temperature from the radiation environment temperature and compares the temperature difference with a preset temperature difference; If the temperature difference is less than the preset temperature difference, the central controller switches all the wind turbines to the operating state; If the temperature difference is not less than the preset temperature difference, the central controller switches all the wind turbines to the shutdown state; The preset temperature difference is positively correlated with the area occupied by the radiation environment.

5. The power generation device driven by pipeline wind inertia force according to claim 4 is characterized in that: The central controller obtains the wind speed of the ventilation duct and compares the wind speed of the ventilation duct with a first wind speed setting value and a second wind speed setting value. If the wind speed of the ventilation duct is less than the first wind speed setting value, the central controller switches all the wind turbines to the shutdown state. If the wind speed of the ventilation duct is not less than the first wind speed setting value and not greater than the second wind speed setting value, the central controller sets the wind speed of the ventilation duct to the opening wind speed; If the wind speed of the ventilation duct is greater than the second wind speed setting value, the central controller switches all the wind turbines to the operating state; The first wind speed setting value and the second wind speed setting value are respectively negatively correlated with the cross-sectional area of ​​the ventilation duct.

6. The power generation device driven by pipeline wind inertia force according to claim 5 is characterized in that: The central controller obtains a wind speed difference by subtracting the opening wind speed from the radiation environment wind speed and compares the wind speed difference with a preset wind speed difference; If the wind speed difference is less than the preset wind speed difference, the central controller switches the wind turbine generator of the first quantity value to the operating state; If the wind speed difference is not less than the preset wind speed difference, the central controller switches the wind turbine generator of the second quantity value to the operating state; Among them, the preset wind speed difference is positively correlated with the area occupied by the radiation environment; the first quantity value and the second quantity value are negatively correlated with the cross-sectional area of ​​the ventilation duct.

7. The power generation device driven by pipeline wind inertia force according to claim 6 is characterized in that: The central controller obtains the humidity of the ventilation duct and compares the humidity of the ventilation duct with a humidity setting value. If the humidity of the ventilation duct is less than the humidity setting value, the central controller switches all the wind turbines to the operating state. If the humidity of the ventilation duct is not less than the humidity setting value, the central controller switches all the wind turbines to the shutdown state; Wherein, the humidity setting value is positively correlated with the radiation environment humidity.

8. The power generation device driven by pipeline wind inertia force according to claim 7 is characterized in that: Under different ventilation duct parameters and radiation environment parameters, if the central controller determines to switch the operating state and the shutdown state at the same time, the wind turbine is switched to the shutdown state.

9. The power generation device driven by pipeline wind inertia force according to claim 8, characterized in that: The central controller can adjust the output power of the wind generator by adjusting the blades of the wind generator to form any angle with the ventilation duct.

10. The power generation device driven by pipeline wind inertia force according to claim 9, characterized in that: A wind turbine is installed in a single ventilation duct.

Images