Three-energy resource combination and three-electricity intelligent fusion power generation equipment

Abstract

The invention discloses three-energy resource combination and three-electricity intelligent fusion power generation equipment, and belongs to the technical field of renewable energy power generation. Various energy resources in the ocean are fully utilized, sea wave kinetic energy, wind energy and solar power generation equipment is integrated on the same floating body platform, multi-energy complementation is achieved, and the overall power generation efficiency is improved. The equipment comprises a uniform-circle floating body platform, a plurality of lever buoyancy arms are installed on the periphery of the uniform-circle floating body platform and used for collecting sea wave kinetic energy, angle-adjustable fan-shaped and wing-shaped horizontal wind wheels are installed on the same rotating bearing at the top of the same platform to collect wind energy, and a solar photovoltaic panel is further installed on the same platform for photovoltaic power generation. In addition, the equipment is further provided with an electricity storage system, a lock catch electronic clutch, an optimized power transmission system, waterproof jacket type waterproof equipment, a water storage reservoir and other components, so that the stability and efficient operation of the equipment are ensured. And remote control and intelligent management are realized through a computer modernization technology, so that the marine environment is better adapted, and stable electric energy output is provided.

Description

Technical Field

[0001] The present invention relates to a power generation device that combines three energy resources and integrates three electricity intelligently, and specifically belongs to the field of renewable energy power generation technology. The device combines the kinetic energy of waves, wind power and solar energy, improves the overall power generation efficiency through multi-energy complementarity, and realizes intelligent management. Background Art

[0002] Electricity is a natural phenomenon. Human beings have continuously discovered the natural existence of electricity in social practice, and gradually mastered the major technologies of producing and applying electricity, which has promoted the rapid development of human social civilization. In modern life and work, the widespread application of electricity is ubiquitous and indispensable, and the demand for electricity is constantly increasing. The power generation methods are also constantly updated and improved, from the initial steam-driven generator to the later hydropower, thermal power, nuclear power, wind power and solar power. However, the contradiction between the supply and demand of electricity always exists.

[0003] With the global action to combat climate change, the energy transformation and clean energy trend of power generation has become an important direction of current power production. Non-renewable energy generation and polluting energy generation will gradually withdraw from the stage of history, but the demand for electricity is still increasing. Therefore, the development of renewable energy generation and clean energy generation is an objective orientation for the progress of human society.

[0004] In the process of vigorously developing wind and solar power generation, people have begun to study the topic of wave power generation. Ocean resources have great potential, containing huge wave kinetic energy, wind kinetic energy and solar energy. However, the common forms of renewable energy generation such as wind power generation and solar power generation have some limitations in practical applications. Wind power generation is greatly affected by seasons and geographical locations, while solar power generation is limited by sunshine hours. Therefore, combining multiple renewable energy sources to achieve complementarity and improve the stability and reliability of the system has become the focus of research.

[0005] In order to solve these problems, the present invention proposes a power generation equipment with a combination of three energy resources and intelligent integration of three electricity, aiming to make full use of various energy resources in the ocean, provide stable power output, and achieve efficient operation through an intelligent management system. Summary of the invention

[0006] Design Overview • Platform foundation: Using a uniformly spherical floating platform, multiple lever buoyancy arms are installed around the platform to collect wave kinetic energy at multiple points. The resistance end of each buoyancy arm is connected to a skateboard with a rack, which converts kinetic energy into power through a gear system and gathers it to a generator for power generation.

[0007] •Solar Photovoltaic Panels: Solar photovoltaic panels are used to build a waterproof cover for the platform, which is both waterproof and capable of photovoltaic power generation.

[0008] • Wind energy collection: An adjustable-angle three-blade wind wheel is installed on the top of the platform to collect wind energy from the ocean, which is organically combined with the kinetic energy of the waves to improve the overall power generation efficiency.

[0009] •Electricity storage equipment: Design and install energy storage equipment to store kinetic power generation and photovoltaic power generation before transmission to provide stable electricity demand.

[0010] • Functional optimization: including locking electronic clutch, power transmission optimization, waterproof cover, water reservoir, three-point traction method, electronic sensor application, emergency measures, etc.

[0011] •Remote control and intelligent management: Intelligent management of power generation, storage and transmission is achieved through computer remote operation.

[0012] The equipment has the characteristics of scalability of a uniform circular platform, modular design, multi-point kinetic energy collection, multi-point power convergence, leverage amplification effect, stable structure, integrated three-energy resources, multi-energy complementarity, intelligent control, three-electric integration, strong environmental adaptability, etc. It can achieve the best effect of the equipment through functional optimization. Whether it is a single unit or a combination of multiple units, it has product value attributes and is an important development direction in the field of marine renewable energy.

[0013] Detailed design description Wave kinetic energy conversion The ocean environment has the characteristics of large waves and long duration, which is an ideal environment for collecting ocean energy. The use of uniformly spherical floating bodies as platforms aims to efficiently collect the kinetic energy of ocean waves.

[0014] •Buoyancy arm design: Multiple lever buoyancy arms are installed around the uniformly spherical floating platform. The resistance end of each buoyancy arm is connected to a skateboard with a rack to convert the kinetic energy of the waves into mechanical power.

[0015] •Power aggregation and transmission: The power generated by multiple buoyancy arms is aggregated to a central location through a gear system to drive the generator to generate electricity.

[0016] •Technical features: multi-point collection, multi-point convergence, high efficiency and strong adaptability.

[0017] Wind energy collection design The marine environment has the characteristics of strong wind, fast wind speed and long duration, which is very suitable for wind energy collection. The present invention proposes a horizontal wind wheel device with three fan-shaped and three wing-shaped adjustable angles installed on the top of a uniformly rounded floating platform. The device is designed to efficiently collect wind energy and organically combine with the wave kinetic energy power generation system to improve the overall power generation efficiency.

[0018] •Definition: Three fan-shaped blades with adjustable angles are installed on the same rotating shaft as an auxiliary device, mainly used to provide starting thrust and boosting effect.

[0019] •size: •The specific size should match the area of ​​the floating platform, usually two-thirds of the length of the three airfoil-shaped blades.

[0020] •The width gradually increases from the root, and the maximum and minimum widths should match the size of the overall wind wheel.

[0021] •The fan blade is thicker in the middle and gradually thins towards the sides. The thinnest thickness at the edge should be determined based on the strength requirements of the fan blade.

[0022] •Adjustment method: •The center of the fan blade is the central axis, and the angle can be adjusted by rotating 90 degrees.

[0023] •When waiting for wind, the largest area of ​​the fan blades should be pointed in the wind direction to achieve the best starting effect at low wind speeds.

[0024] Adjustable angle airfoil blade design: • Airfoil selection: The blades are designed with three airfoils that taper from root to tip. These airfoils provide a good lift-to-drag ratio at different wind speeds.

[0025] •Size: The length, width and thickness of the blades should match the float diameter and top area to ensure structural strength and aerodynamic performance.

[0026] • Adjustment method: The blades can be adjusted 90 degrees, and their angle of attack can be optimized through an intelligent control system to adapt to different wind speed conditions, thereby improving wind energy collection efficiency.

[0027] Material selection •All blades are made of Glass Reinforced Plastic (GRP). This material has a high strength-to-weight ratio and is able to withstand wind loads and maintain a long service life.

[0028] Intelligent Optimization •Angle adjustment: Automatically adjust the angle of the fan blades through electronic sensors and intelligent control systems to achieve the best wind energy collection effect.

[0029] Energy conversion and power generation: •Wind rotor shaft: There are gears on the wind rotor shaft that mesh with the one-way gear to convert wind energy into mechanical energy.

[0030] •Energy conduction: Mechanical energy is transmitted to the generator through the mechanical structure, organically combined with the wave kinetic energy power generation system to improve the overall power generation efficiency.

[0031] •As the wind wheel starts to turn and the wind speed increases, under the influence of moderate and strong winds, the wind wheel rotation speed increases, the electronic sensor starts working, and intelligently adjusts the angle of the fan-shaped fan blades to make it exit the working state, allowing the three wing-shaped fan blades to perform at their best.

[0032] •Adjustable angle fan-shaped blade design: used for starting thrust and boost at low wind speeds.

[0033] •Adjustable angle airfoil blade design: Adopts NACA series airfoil design to adapt to different wind speed conditions.

[0034] •Material selection: The blades are made of glass fiber reinforced plastic (GRP).

[0035] •Intelligent optimization: Automatically adjust the angle of the fan blades through electronic sensors and intelligent control systems to improve wind energy collection efficiency.

[0036] Technical features: Three fan-shaped and three wing-shaped horizontal wind rotors are cross-mounted on the same rotating axis on the top of the floating platform to achieve wind energy collection, organically combine it with the kinetic energy of the waves, and improve power generation efficiency.

[0037] • Strong adaptability: Both fan-shaped blades and wing-shaped blades can be adjusted in angle to adapt to different wind speed conditions and improve wind energy collection efficiency.

[0038] • Integrated power generation: The wind energy collection system is organically combined with the wave kinetic energy power generation system to improve the overall power generation efficiency.

[0039] Solar Photovoltaic Power Generation Design The marine environment has the characteristics of long sunshine time and high light intensity, and is an important solar energy resource storage. The present invention proposes to design and install solar photovoltaic power generation equipment on the same floating platform, organically integrating kinetic power generation and photovoltaic power generation to improve equipment efficiency, reduce costs and increase profits.

[0040] • Photovoltaic power generation system: includes solar panels, charge and discharge controllers, batteries, inverters and AC distribution cabinets, which convert sunlight into DC power and store it, and then convert it into AC power for load use.

[0041] •Waterproof cover design: The waterproof cover of the platform is constructed using solar panels, which is both waterproof and capable of photovoltaic power generation.

[0042] Energy storage and control: •Battery: Choose a battery with large capacity and high safety performance to meet long-term energy storage needs.

[0043] •Inverter: Design and install efficient inverters to convert DC power into AC power.

[0044] •Charge and discharge controller: Equipped with intelligent charge and discharge controller to ensure safe and efficient use of batteries.

[0045] •AC / DC power distribution cabinet: Configure AC / DC power distribution cabinet to manage and distribute electrical energy.

[0046] •Intelligent control: Automatically adjust the conversion and control of AC and DC power through electronic sensors and intelligent control systems to optimize system performance.

[0047] Technical features: •Multi-functional integration: Designing and installing solar power generation equipment on the same floating platform can not only generate electricity but also have waterproof functions, making full use of resources.

[0048] • Economic benefits: By comprehensively utilizing solar energy and kinetic energy for power generation, the overall economic benefits can be improved and operating costs can be reduced.

[0049] Three-electric intelligent integration: The present invention proposes a three-electric intelligent fusion system that integrates wave kinetic energy, wind energy and solar energy power generation equipment on the same floating platform. The system aims to improve the efficiency and economic benefits of the overall equipment through multi-energy combined power generation.

[0050] Specific design: Wave kinetic energy collection: • Lever buoyancy arm: Several lever buoyancy arms are designed and installed around the floating platform to collect wave kinetic energy at multiple points.

[0051] •Energy conversion: A skateboard with a rack is designed to be installed at the resistance end of each buoyancy arm. The rack of the skateboard meshes with the one-way gear to convert the kinetic energy of the waves into mechanical power.

[0052] •Power Convergence: The power generated by multiple buoyancy arms is gathered to a central location through a gear system to drive the generator to produce AC electricity.

[0053] Wind energy harvesting • Wind rotor equipment: Three fan-shaped and three wing-shaped wind rotor equipment are cross-installed on the top of the same floating platform.

[0054] •Fan-type blades: mainly used to provide starting thrust and boost, and can perform best at low wind speeds.

[0055] • Airfoil blades: adopt airfoil design, which gradually decreases from root to tip to adapt to different wind speed conditions.

[0056] •Energy conversion: The wind wheel drives the generator through the rotating shaft to produce alternating current.

[0057] Solar Photovoltaic Power Generation: • Photovoltaic modules: Solar panels installed on the same floating platform to convert sunlight into direct current electricity.

[0058] •Waterproof cover design: The waterproof cover of the floating platform is constructed using solar panels, which is both waterproof and can achieve photovoltaic power generation.

[0059] Electrical energy storage and conversion: Energy storage: •Energy storage device: The AC power generated by the kinetic energy of waves and wind energy is converted into DC power through a rectifier, and then stored in a high-power battery.

[0060] •Photovoltaic power generation: The direct current generated by photovoltaic power generation is directly stored in high-power batteries.

[0061] Power conversion: •Inverter: The stored DC power is converted into AC power through the inverter for use by the load or transmission to the grid.

[0062] Power transmission: • Distribution cabinet: The AC power output from the inverter is managed and distributed through the intelligent distribution cabinet, ensuring that the power is safely and reliably delivered to each load.

[0063] Technical features: •Multi-energy combination: Integrate wave kinetic energy, wind energy and solar power generation equipment on the same floating platform to achieve multi-energy complementarity and improve overall power generation efficiency.

[0064] • Efficient energy storage: Store electrical energy through high-power batteries to ensure continuous power supply.

[0065] •Intelligent control: Automatically adjust the wind rotor blade angle and power delivery through electronic sensors and intelligent control systems to optimize system performance.

[0066] • Economic benefits: Reduce operating costs and improve economic benefits through comprehensive utilization of multiple energy sources.

[0067] Equipment function optimization: In order to further improve the overall efficiency of the three-energy resource combination and the three-electric intelligent fusion power generation equipment, the present invention will optimize the following functions.

[0068] Locking electronic clutch: A locking electronic clutch is installed in each set of lever buoyancy arms and in the process of wind power transmission to achieve adjustment of the overall power demand of the generator under computer remote control, and also to achieve regional regulation, providing conditions for maintenance and overhaul.

[0069] Structure and principle: •Structure: The locking electronic clutch consists of main components such as driving plate, driven plate, electromagnetic coil, friction plate, sensor, controller, mechanical lock, etc.

[0070] • Spring-loaded electromagnetic clutch: In the off-power state, the spring keeps the friction plate pressed tightly, so that the clutch is in the engaged state. When the electromagnetic coil is energized, the magnetic field generated overcomes the spring force, causing the friction plate to separate, thereby disconnecting the power transmission.

[0071] •Permanent magnet electromagnetic clutch: Use permanent magnets to keep the friction plate pressed tightly, so that the clutch is in an engaged state. When the electromagnetic coil is energized, the generated reverse magnetic field offsets the magnetic field of the permanent magnet, causing the friction plate to separate, thereby disconnecting the power transmission.

[0072] Reengagement process: • Spring-loaded: The controller cuts off the power to the electromagnetic coil, the spring compresses the friction plate again, and the clutch reengages.

[0073] •Permanent magnet type: The controller cuts off the power supply to the electromagnetic coil, the permanent magnet presses the friction plate again, and the clutch reengages.

[0074] Safety lock: •Design: Three synchronous mechanical safety locks are designed and installed around the driven plate to form an equilateral triangle. The safety locks are equipped with a power-off touch switch.

[0075] • Working principle: When the electromagnetic coil is energized, the driven disk moves away from the driving disk, and the power-off switch is triggered to cut off the power supply of the electromagnetic coil. The safety lock continues to keep the driven disk locked.

[0076] •Unlock: When power transmission needs to be restored, the lock can be released through computer remote operation command.

[0077] Technical features: •Quick response.

[0078] •High reliability.

[0079] •High flexibility.

[0080] •Safe and reliable.

[0081] Power transmission optimization: In power generation equipment that combines three energy resources and integrates three electricity intelligence, after collecting kinetic energy from waves and wind, it is necessary to use a gearbox to convert these low-speed, high-torque forces into high-speed, low-torque forces to drive the generator at high speed. Optimizing the design and performance of the gearbox can significantly improve the efficiency and reliability of the system.

[0082] Optimize content: Gear Design and Materials: Gear Type •Spur gears: suitable for simple transmission and low cost.

[0083] • Helical gears: suitable for higher speeds and larger loads, with better meshing performance and smoothness.

[0084] •Bevel gears: used to change the direction of power transmission, such as from horizontal to vertical.

[0085] •Planetary gears: suitable for large transmission ratios and compact spaces, with high load capacity and efficiency.

[0086] .Turntable gear: brings together power from multiple points.

[0087] Material selection •High-strength steel: such as case-hardening steel and alloy steel, with high strength and wear resistance.

[0088] •Surface treatment: such as carburizing, quenching, nitriding, etc., to improve the surface hardness and wear resistance of gears.

[0089] •Lightweight materials: such as aluminum alloys and composite materials, which reduce weight and inertia.

[0090] Lubrication system Lubrication method •Oil lubrication: suitable for high-speed and heavy-load situations, providing good lubrication effect.

[0091] •Grease lubrication: suitable for low speed and light load situations, easy maintenance.

[0092] •Jet lubrication: Spray lubricating oil directly onto the gear meshing surface to improve the lubrication effect.

[0093] Lubricant selection •Synthetic lubricants: have better high temperature stability and anti-wear properties.

[0094] •Additives: Add anti-wear agents, antioxidants, etc. to extend the service life of lubricants.

[0095] Reduce friction and wear.

[0096] Optimized gear mesh •Tooth profile optimization: Adopt involute tooth profile to reduce impact and vibration during meshing.

[0097] •Tooth surface modification: Fine-tune the tooth surface to improve contact stress distribution and reduce wear.

[0098] Bearing design • Rolling bearings: such as deep groove ball bearings and cylindrical roller bearings, suitable for high-speed and heavy-load situations.

[0099] • Sliding bearings: such as bronze bushings, suitable for low speed and light load situations.

[0100] •Preload adjustment: Properly adjust the bearing preload to reduce vibration and noise.

[0101] Structural Optimization Compact design • Modular design: easy installation and maintenance, reducing overall size.

[0102] •Integrated design: Integrate the gearbox with other components (such as couplings and brakes) to simplify the structure.

[0103] Enhanced rigidity • Strengthen the support structure: increase the rigidity of the gearbox housing and reduce deformation.

[0104] • Reasonable layout: Optimize the layout of internal parts and reduce unnecessary stress concentration.

[0105] Improved efficiency Transmission ratio optimization •Multi-stage transmission: Efficient power transmission is achieved through multi-stage gear transmission.

[0106] • Variable transmission ratio: Adjust the transmission ratio according to actual working conditions to improve system efficiency.

[0107] Reduce power loss •Reduce leakage: Optimize seal design to reduce lubricant leakage.

[0108] • Reduce vibration: Reduce energy loss caused by vibration through balanced design and vibration reduction measures.

[0109] Monitoring and maintenance Online monitoring •Temperature sensor: monitors the internal temperature of the gearbox to prevent overheating.

[0110] •Vibration sensor: monitors the vibration of the gearbox and detects abnormalities in a timely manner.

[0111] •Oil level sensor: monitors lubricating oil level to ensure adequate lubrication.

[0112] Maintenance strategy •Regular inspection: Check the gearbox for wear regularly and replace severely worn parts.

[0113] •Preventive maintenance: Perform predictive maintenance based on monitoring data to avoid failures.

[0114] Control and Automation Automatic adjustment • Frequency conversion control: The motor speed is adjusted through the frequency converter to achieve the best transmission ratio.

[0115] •Intelligent control system: Combines electronic sensors and computers to adjust transmission parameters in real time and optimize system performance.

[0116] Remote monitoring •Remote diagnosis: Remote monitoring and fault diagnosis through computer.

[0117] •Data recording: record operating data, analyze system performance, and make optimization adjustments.

[0118] In power generation equipment that combines three energy resources and integrates three intelligent electricity, optimizing the design and performance of the gearbox can be done from multiple aspects, including gear design and materials, lubrication system, friction and wear reduction, structural optimization, efficiency improvement, monitoring and maintenance, and control and automation. These optimization measures can significantly improve the efficiency, reliability and maintenance convenience of the system, and ensure the long-term stable operation of the equipment.

[0119] Technical features: •Increase the rotation speed.

[0120] • Improve efficiency.

[0121] Waterproof Case: The floating platform is immersed in seawater for a long time, and the buoyancy arm is constantly moving, facing problems such as friction, wear and corrosion. Using a non-traditional waterproofing method, chloroprene rubber is selected as the waterproof material, which has good flexibility, wear resistance and tear resistance, and has strong resistance to seawater, oil and various chemicals. The gap between the lever buoyancy arm and the floating platform is sealed to prevent seawater from infiltrating and damaging the equipment.

[0122] •Design: According to the activity space of the lever buoyancy arm, it is designed as a jacket-type waterproof cover, which is waterproof and does not affect the up and down swing of the buoyancy arm.

[0123] •Manufacturing and installation: Use neoprene gaskets and stainless steel strips, fixed with stainless steel screws to achieve a sealing effect.

[0124] Technical features: •Easy to install.

[0125] •Easy to inspect and replace parts.

[0126] Water storage reservoir: The equi-circular floating platform has its own balance characteristics, but installing a wind wheel on the top of the platform will destroy the stability of the platform to a certain extent. Therefore, a water reservoir is designed and installed at the bottom of the platform, and the water storage volume is controlled by computer remote operation to adjust the draft of the platform, improve the stability of the platform, and optimize the working effect of the lever buoyancy arm.

[0127] Technical features: •Improve platform stability.

[0128] •Adjust the draft of the platform.

[0129] •Optimize the working effect of the buoyancy arm.

[0130] Three-point traction: It is a method of fixing a uniformly spherical buoy on the sea surface by three towing chains.

[0131] The specific design method is as follows: Determine the traction point: •Select three points at half the radius of the bottom of the uniform circular float, which form an equilateral triangle.

[0132] •The adjustable length towing chain is made of corrosion-resistant stainless steel material. One end is connected to the lifting equipment on the float, and the other end is equipped with a lock for easy connection to the seabed anchor point.

[0133] The specific design method is as follows: Determine the traction point: •Select three points at half the radius of the bottom of the uniform circular float, which form an equilateral triangle.

[0134] •The adjustable length towing chain is made of corrosion-resistant stainless steel material. One end is connected to the lifting equipment on the float, and the other end is equipped with a lock for easy connection to the seabed anchor point.

[0135] Choose the right chain: •The towing chain should be made of stainless steel with good corrosion resistance, and its diameter should be determined according to the size of the float to ensure sufficient strength and reliability.

[0136] Connect the float to the anchor point: •Connect three towing chains to the buoy and corresponding seabed anchor points respectively.

[0137] •When the float is within the projection range of the seabed, the length of each traction chain needs to be adjusted to make them basically equal to ensure that the tension borne by each traction chain is evenly distributed.

[0138] Dynamic adjustment mechanism: •As the amount of water in the reservoir at the bottom of the float changes, the draft of the float will also change accordingly.

[0139] •At this time, the length of the traction chain needs to be adjusted synchronously to maintain the best traction effect and ensure the stability and safety of the float.

[0140] Through the above design scheme, the three-point traction system can not only effectively resist the adverse effects of external environmental factors on the floating body, but also flexibly adapt to the state changes of the floating body itself, thereby achieving long-term and reliable support for offshore operations.

[0141] Technical features: It utilizes the stability of the triangle and fixes the float through three traction chains, so that when the float is affected by ocean currents, waves and sea breezes, it will only produce limited drift without deviating from its original position, and can avoid rotation, thereby effectively protecting facilities such as power transmission cables.

[0142] Electronic Sensor •Function: Detect changes in multiple physical quantities, such as temperature, pressure, humidity, acceleration, speed, displacement, vibration, flow, power generation, power storage, power transmission, voltage regulation, platform inclination, etc.

[0143] •Technical features: Combining computer functions and electronic sensor functions to realize an intelligent management system.

[0144] Emergency measures: In order to prevent the impact of extreme weather conditions on the ocean on the floating platform equipment, the following preventive measures are designed and installed: GPS Positioning System: •Function: A GPS positioning system is set up on the floating platform to ensure that the floating platform can return to its original position after being towed away.

[0145] Active interface of power transmission cable; •Design: The transmission cable is designed with an active interface to facilitate quick disconnection in an emergency.

[0146] Trailer interface; •Design: A towing interface is designed on the floating platform to facilitate towing the floating platform to a safe location in extreme weather conditions.

[0147] Meteorological analysis and warning: Take necessary protective measures through timely warning.

[0148] Anti-collision measures: Install night-time lighting signs; use radar reflectors and sound signal devices for reminders.

[0149] Remote control and intelligent management: In order to realize the remote control and intelligent management of the three-energy combination and intelligent three-electric fusion power generation equipment, computers and electronic sensors are combined to monitor and control the various parameters and functions of the equipment.

[0150] The details are as follows: System Architecture Central control system •Hardware: High performance server or industrial computer.

[0151] •Software: Customized monitoring and management system software.

[0152] Communication Network •Wired communication: Ethernet, fiber optic, etc.

[0153] •Wireless communication: Wi-Fi, 4G / 5G, satellite communication, etc.

[0154] •Protocol: Modbus, TCP / IP, MQTT, etc.

[0155] Sensor Networks •Temperature sensor: monitors the ambient temperature and equipment temperature of power generation equipment.

[0156] •Pressure sensor: monitors pressure changes within the power generation equipment system.

[0157] •Humidity sensor: monitors the ambient humidity inside the device.

[0158] •Acceleration sensor: monitors device vibration and motion status.

[0159] • Wind speed sensor: monitors wind speed.

[0160] •Light sensor: monitors light intensity.

[0161] •Current sensor: monitors the current of generator and storage equipment.

[0162] • Voltage sensor: monitors the voltage of generator and storage equipment.

[0163] •Flow sensor: monitors the water volume in the reservoir.

[0164] • Position sensor: GPS positioning system, used to determine the location of the floating platform.

[0165] •Tilt sensor: monitors the tilt angle of the platform.

[0166] Sound sensor: monitors the sound frequency of power generation equipment.

[0167] Speed ​​sensor: monitors the speed of the power generation equipment.

[0168] Vibration sensor: monitors the vibration of power generation equipment.

[0169] Power generation sensor: monitors the power generation status of power generation equipment.

[0170] Power storage sensor: monitors the power storage status of power generation equipment.

[0171] Voltage regulation sensor: monitors the voltage regulation of power generation equipment.

[0172] Power transmission sensor: monitors the power transmission status of power generation equipment.

[0173] Fault analysis sensor: monitors fault location.

[0174] Functional modules Data collection and transmission •Data collection: Collect equipment status data in real time through various sensors.

[0175] •Data transmission: Data is transmitted to the central control system through wired or wireless communication networks.

[0176] Data processing and analysis •Data processing: Pre-process the collected data, such as filtering, denoising, etc.

[0177] •Data analysis: Use algorithms and models to analyze data and extract useful information.

[0178] Monitoring and alarm • Real-time monitoring: Real-time display of various parameters through a graphical interface.

[0179] •Abnormal detection: Automatically detect abnormal conditions such as overheating, overvoltage, faults, etc.

[0180] •Alarm system: When an abnormality is detected, an audible and visual alarm is triggered and an alarm message is sent to management personnel.

[0181] Remote Control •Remote operation: Remotely control generators, electronic clutches, water reservoirs and other equipment, wind turbine blade angles, speeds, power generation, storage and transmission through a central control system.

[0182] •Parameter adjustment: Remotely adjust the generator's operating parameters, such as power output, speed, etc.

[0183] •Maintenance and overhaul: Remotely control the equipment to enter maintenance mode to facilitate on-site personnel to perform overhaul.

[0184] Intelligent Optimization •Energy management: Optimize energy collection, conversion and storage processes based on real-time data to improve overall efficiency.

[0185] •Fault diagnosis: Perform fault diagnosis through data analysis to predict potential failures and perform maintenance in advance.

[0186] • Adaptive control: Automatically adjust control strategies based on environmental changes and equipment status to maintain system stability and reliability.

[0187] Specific implementation Sensor deployment • Wave kinetic energy power generation system: •Install an acceleration sensor and a position sensor on each lever buoyancy arm to monitor the motion state of the buoyancy arm.

[0188] •Install temperature sensors and vibration sensors on gearboxes and generators to monitor the working conditions of mechanical components.

[0189] • Wind energy collection system: •Install wind speed sensors and acceleration sensors on the wind rotor to monitor wind speed and the rotation status of the wind rotor.

[0190] •Install current and voltage sensors on the generator to monitor power generation.

[0191] •Solar Photovoltaic Power Generation System: •Install light sensors on solar PV panels to monitor light intensity.

[0192] •Install current and voltage sensors on batteries and inverters to monitor power and conversion efficiency.

[0193] • Water storage: •Install level sensors on water reservoirs to monitor water storage levels.

[0194] •Install a tilt sensor on the platform to monitor the stability of the platform.

[0195] Communication and data transmission •Wired communication: Lay Ethernet or optical fiber between devices to ensure high-speed and stable data transmission.

[0196] • Wireless communication: Use Wi-Fi or 4G / 5G for data transmission where wireless communication is available.

[0197] • Satellite communication: Satellite communication is used in marine environment to ensure coverage of data transmission.

[0198] Software functions of the central control system •Data visualization: Real-time display of various parameters through charts, dashboards, etc.

[0199] • History: Stores historical data and supports query and analysis.

[0200] •Alarm management: configure alarm rules and automatically send alarm information.

[0201] •Remote control interface: Provides a user-friendly remote control interface for easy operation.

[0202] •Data analysis: Use big data and machine learning techniques to analyze data and optimize system performance.

[0203] •Fault diagnosis: data-based fault diagnosis and predictive maintenance.

[0204] Emergency measures •GPS positioning system: A GPS positioning system is set up on the floating platform to ensure that the floating platform can return to its original position after being towed away.

[0205] •Active interface for transmission cables: Design active interface for transmission cables to facilitate quick disconnection in emergency situations.

[0206] •Tow interface: A towing interface is designed on the floating platform to facilitate towing the floating platform to a safe location under extreme weather conditions.

[0207] Safety and protection •Data encryption: Encrypt the transmitted data to ensure data security.

[0208] • Access Control: Set user permissions to prevent unauthorized access.

[0209] •Redundant backup: Establish a data redundant backup mechanism to prevent data loss.

[0210] Technical features: Combined with the comprehensive application of computers and electronic sensors, power generation equipment with a combination of three energy resources and intelligent integration of three electricity can achieve remote control and intelligent management, which not only improves the efficiency and reliability of the system, but also simplifies the maintenance and management process. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 It is a schematic diagram of the overall appearance of the power generation equipment with a combination of three energy resources and three-electric intelligent integration.

[0212] Figure 1 —1 is a schematic diagram of the appearance.

[0213] Figure 1 —2 is a horizontal wind wheel.

[0214] Figure 1 —3 are solar photovoltaic panels.

[0215] Figure 1 —4 is the lever buoyancy arm float.

[0216] Figure 1 —5 is a water reservoir.

[0217] Figure 1 —6 is a traction chain.

[0218] Figure 2 It is a schematic diagram of the appearance of horizontal wind blades of a wind power generation system.

[0219] Figure 2 —7 is a fan-shaped fan blade. Figure 2 —8 is an airfoil-shaped fan blade.

Claims

1. Claim 1. A power generation device that combines three energy resources and integrates three electricity intelligently, characterized by: • Includes a uniformly spherical floating platform; •A plurality of lever buoyancy arms are installed around the uniformly spherical floating platform for collecting wave kinetic energy at multiple points; •The resistance end of each lever buoyancy arm is connected to a slide plate with a rack, which meshes with a one-way gear to convert the kinetic energy of the waves into mechanical power; •The power generated by multiple lever buoyancy arms is gathered to a central location through a gear system to drive a generator to convert kinetic energy into electrical energy; • Solar photovoltaic panels are installed on the equi-spherical floating platform, which can be waterproof and generate photovoltaic power; • Three fan-shaped wind wheels with adjustable angles and three wing-shaped horizontal wind wheels are cross-mounted on the same rotating shaft at the top of the uniformly round floating platform to collect wind energy from the ocean and organically combine it with the kinetic energy of the waves to improve the overall power generation efficiency; • Design and install power storage equipment to store kinetic energy and photovoltaic power generation before transmission to provide stable power demand; •Install a locking electronic clutch to adjust the generator power demand under computer remote control; •Optimize the power transmission system, including gearbox, coupling, bearing and lubrication device, to further increase the power speed; • The outer waterproof cover of the lever buoyancy arm is made of neoprene material to close the gap between the lever buoyancy arm and the platform to prevent seawater from penetrating and protect the power generation equipment; • Design and install a water reservoir at the bottom of the platform, control the water storage volume through computer remote operation, adjust the platform's draft depth, and improve the platform's stability; • Use the three-point traction method to effectively traction and fix the floating platform; •Install electronic sensors to detect changes in multiple physical quantities and realize intelligent management system; • Design emergency measures, including GPS positioning system, transmission cable movable interface and towing interface, so as to tow the floating platform to a safe location in extreme weather conditions; • Apply modern computer technology to achieve remote control and intelligent management.

2. Claim 2 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: • A rack is provided on the slide plate connected to the resistance end of the lever buoyancy arm, and the rack is meshed with a one-way gear to convert the kinetic energy of the waves into mechanical power; •The gear system brings the power generated by multiple lever buoyancy arms to a central location, driving a generator to convert kinetic energy into electrical energy.

3. Claim 3 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The solar photovoltaic panels are constructed into a waterproof cover for the platform, which is both waterproof and capable of photovoltaic power generation, thereby achieving comprehensive resource utilization and improving equipment efficiency.

4. Claim 4 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The three-blade fan-shaped wind wheel with adjustable angle plays the best starting role at low wind speed; •The three wing-shaped wind wheels with adjustable angles are installed on the same rotating axis on the top of the same platform to collect wind energy from the ocean and organically combine it with the kinetic energy of the waves to improve the overall power generation efficiency.

5. Claim 5 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The energy storage equipment includes batteries, inverters, charge and discharge controllers and AC / DC distribution cabinets, which store kinetic power generation and photovoltaic power generation before transmitting them to provide stable electricity demand.

6. Claim 6 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The locking electronic clutch includes a spring-loaded electromagnetic clutch and a permanent magnet electromagnetic clutch, which can adjust the generator power demand through computer remote control.

7. Claim 7 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The optimized power transmission system includes a gearbox, coupling, bearings and lubrication devices, which further increase the power speed and improve efficiency.

8. Claim 8 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The waterproof cover is made of neoprene material to form a jacket-type waterproof cover of the lever buoyancy arm, which closes the gap between the lever buoyancy arm and the platform, preventing seawater from penetrating and protecting the power generation equipment from damage.

9. Claim 9 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The water reservoir is located at the bottom of the platform. The water storage capacity is controlled by computer remote operation to adjust the draft of the platform and improve the stability of the platform.

10. Claim 10 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The three-point traction method uses the stability of a triangle to fix the float through three traction chains, so that when the float is affected by ocean currents, waves and sea breezes, it will only produce limited drift without deviating from its original position and can avoid rotation, thereby effectively protecting facilities such as power transmission cables.

11. Claim 11 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: •The electronic sensor can detect changes in multiple physical quantities, including temperature, pressure, humidity, acceleration, speed, displacement, vibration, flow, power generation, power storage, power transmission, voltage regulation, platform inclination, etc., to realize an intelligent management system.

12. Claim 12 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: • The emergency measures include GPS positioning system, transmission cable movable interface and towing interface, so as to tow the floating platform to a safe location under extreme weather conditions.

13. Claim 13 The power generation equipment with three energy resources combined and three electricity intelligent integration according to claim 1 is characterized in that: • Apply modern computer technology to realize intelligent management, and implement remote monitoring and intelligent management of the power generation equipment in all aspects, including sound, temperature, humidity, speed, vibration, faults, power generation, storage capacity, voltage regulation, transmission capacity, platform inclination, maintenance and replacement parts, and ocean extreme weather analysis.

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