7400results about "Wind motor supports/mounts" patented technology

The invention discloses a wind turbine generator concrete tower safety monitoring, early warning and evaluation method, which belongs to the field of wind power, and comprises the following steps: analyzing different stress stages of a concrete tower based on a stress mechanism of the concrete tower; determining the main wind direction and the orientation of the inhaul cable with the lowest frequency as the monitoring orientation; arranging a transverse acceleration sensor and a strain gauge in a monitoring direction; determining an early warning value of the monitored concrete tower drum; acceleration and strain signals are collected, first-order frequency of the inhaul cable and actual strain of concrete are obtained through calculation and compared with an early warning value, and safety monitoring and early warning of the concrete tower drum of the wind turbine generator are achieved. According to the stress characteristics of the wind turbine generator concrete tower tube structure, the inhaul cable frequency and the concrete strain are combined, accurate early warning and evaluation of the inhaul cable force loss and the concrete limit strain are achieved, and the safety of the concrete tower tube structure is effectively guaranteed.

The invention relates to the technical field of new energy pipelines, in particular to an anti-cracking hydrogen-doped pipeline system and a performance degradation monitoring method thereof. The hydrogen-doped pipeline system comprises a pipeline assembly, a supporting assembly, an operation assembly, a power assembly, a storage battery pack, a system control cabinet and a power generation assembly, the phenomena of hydrogen permeation and gas stratification are effectively inhibited through innovative pipeline structure design and material optimization in the system level, the hydrogen embrittlement risk is reduced from the source, and the energy consumption is reduced. According to the method, the hydrogen atom diffusion tracking and crack initiation prediction are combined, and a multi-scale collaborative monitoring system is constructed, so that the whole-process monitoring from hydrogen atom diffusion tracking to crack initiation prediction is realized, and particularly, a quantum dot marking technology is combined with a traditional sensing network, so that the service life of the pipeline can be effectively prolonged, and the reliability and the maintenance efficiency of safety monitoring are improved.

The floating type offshore wind turbine based on the tuned mass damper comprises a floating type foundation and a wind generating set, the wind generating set comprises a stand column, and the tuned mass damper is arranged in the stand column; the floating foundation comprises a buoy and a mounting platform, a base plate is slidably connected into the buoy, one end of the base plate is connected with the buoy through a damper spring, and the other end of the base plate is connected with the mounting platform through a supporting column. A submersible pump is arranged on the surface, close to the buoy, of the mounting platform, communicates with seawater through a first pipeline and communicates with the buoy through a second pipeline. And the buoys are distributed in a circumferential array along the mounting platform. The wind-resistant strength is improved, the cost is low, resetting is fast, the resetting effect is good, and offshore wind energy resources can be better utilized; the tuned mass damper is installed, vibration is reduced through compression and reset of the damping spring, and safety is improved; an air speed sensor is arranged, offshore air speed and air volume can be monitored, and the controller can conveniently control whether seawater is extracted or not.

Anchoring system for floating platform (100) that eliminates pitching and rolling movements of the floating platform (100), by means of several anchoring lines (200) attached to the seabed (5), which are supported by several rotary fixing means (2, 3) or pulleys of the floating platform (100) and are all joined together in a common counterweight (1) hanging from the platform (100). Each anchoring line (200) comprises sublines (200d, 200c) (direct, crossover or diagonal), which keep the counterweight (1) always in correspondence with the central axis (300) of the floating platform (100). It also eliminates the pendulum movement of the counterweight (1) and is valid for floating platforms (100) with an odd number of protruding structural arms (12). The system is applicable to any type of floating platform (100), although it is particularly suitable for floating platforms that support offshore wind turbines and marine leisure platforms.

This invention introduces a kinetic energy recovery wind-wave integrated system for offshore wind power generation. The system consists of a semi-submersible platform equipped with a fan and an internal wave energy device. The device includes a shell housing a Power Take-Off (PTO) system, featuring a permanent magnet synchronous linear motor and an active controller. The motor's stator is fixed inside the shell, while its mover is connected to a counterweight block outside the stator, linked to the shell's top via a spring. Limiters are installed at both ends of the shell to restrict the counterweight block's movement. This system utilizes the wave energy device to absorb kinetic energy, which otherwise affects wind turbine stability, and converts it into usable electrical energy via the PTO system. This enhances the stability and safety of offshore wind turbine power generation.

The invention provides a floating attitude adjustment and optimization system for a floating type offshore wind power equipment group, and relates to the technical field of offshore wind power equipment, and the system comprises a sensing monitoring module which collects an equipment operation attitude parameter set and a marine environment data set in real time; the information is transmitted to the central control unit through the data transmission module, and is analyzed and processed by the equipment attitude prediction module to generate equipment attitude prediction information; the adjustment strategy generation module obtains a target attitude adjustment strategy based on the equipment attitude prediction information and the construction information of the buoyancy attitude adjustment device; the adjustment parameter generation module obtains attitude dynamic adjustment parameters; and the attitude adjustment execution module performs multi-point attitude adjustment and dynamic feedback optimization on the equipment group. The technical problem that an existing floating type wind power equipment set lacks a flexible floating posture adjusting means and is difficult to cope with floating posture changes caused by a complex marine environment is solved, the operation stability of the equipment set is improved, and therefore the power generation efficiency is improved, and the service life of the equipment is prolonged.

The invention relates to the technical field of wind power generation, and discloses a wind turbine generator set with a vibration reduction function and a construction method thereof.According to the wind turbine generator set with the vibration reduction function, a vibration reduction structure is additionally arranged, and the two elastic ends, arranged in the axial direction, of an elastic buffering piece are connected with the outer wall of a tower drum and the inner wall of a sleeve correspondingly; the elastic buffering piece can effectively absorb and relieve vibration of the sleeve, vibration impact borne by the tower drum is reduced, the overall stability of the wind turbine generator is improved, and safe and stable movement of the wind turbine generator is guaranteed. Compared with a conventional scheme that the diameter or the wall thickness of the tower drum is increased, the damping structure is simple in structure, convenient to install and maintain and low in cost.

The invention belongs to the technical field of wind power, and particularly relates to an in-service fan in-situ transformation capacity expansion method. The method comprises the steps of foundation transformation, supporting tower lifting and transformation and generator set replacement. The foundation transformation comprises the steps that anchor rods are installed on an original foundation, reinforcing steel bars are implanted, flange screws are embedded, and concrete is poured so that the foundation face can be enlarged. The transformation of the supporting tower comprises the step of lifting and heightening an original supporting tower so as to adapt to a unit with a larger diameter; the generator set is replaced by installing components with larger power generation capacity on the top of a new tower drum, and the components comprise a cabin, a hub, blades and the like. The method is suitable for transformation and capacity expansion of the old wind power plant, the transformation cost can be greatly reduced, and the wind power generation efficiency is improved.

The invention discloses a semi-submersible wave energy-wind energy integrated power generation platform and a damping regulation and control method of a damping regulation and control system of the semi-submersible wave energy-wind energy integrated power generation platform. The platform comprises a semi-submersible wind driven generator platform, a wind driven generator set, a wave energy power generation device, an energy storage system, a sea area detection system and the damping regulation and control system. The wave energy power generation devices are divided into two groups on the inner side and the outer side of the platform, each wave energy power generation device comprises a platform inner side wave energy power generation device and a platform outer side wave energy power generation device, and each wave energy power generation device comprises a swing arm floater, a universal hinge, a connecting arm and a damping adjusting module. The semi-submersible wind power generation device and the wave power generation device are combined, and offshore renewable resources are comprehensively utilized; the six-buoy design is adopted, buoyancy is dispersed, stability and safety are improved, and meanwhile space is provided for a wave power generation device; the floaters are symmetrically arranged in a hexagonal shape and carry a damping regulation and control system, and the whole structure is more easily stabilized by adjusting the damping of the floaters in all directions.

The invention relates to the technical field of concrete tower footings, and discloses a fabricated prestressed concrete tower footing for a land wind turbine generator and a construction method, a bottom framework is placed in a foundation pit under the supporting action of a corresponding supporting frame, and an annular seat penetrates through the supporting frame and realizes positioning of the supporting frame; the inner framework is supported at the center in the outer framework; under the combined action of the top fixing mechanism and the bottom fixing mechanism, the outer framework and the inner framework are kept vertical. By arranging the inner framework, the outer framework can be supported, the inner framework and the outer framework form a whole after the concrete is solidified, and the overall structural strength is high. Under the combined action of the top fixing mechanism and the bottom fixing mechanism, the space between the outer framework and the inner framework can be ensured to be consistent up and down, and the relative positions of the outer framework and the inner framework are prevented from deviating during concrete pouring, so that the overall structural strength of the outer framework and the inner framework meets the requirement after the concrete is solidified.

The invention discloses an old wind power plant fan foundation small-to-large capacity increasing structure and a transformation construction method. The old wind power plant fan foundation small-to-large capacity increasing structure comprises an original fan foundation, a newly-poured reinforced concrete foundation, a vertical anchor bolt cage connecting system and a radial anchor bolt connecting system. The connecting structure of the bottom section of the new fan tower drum and the new fan foundation comprises a vertical anchor bolt cage connecting system and a radial anchor bolt connecting system. The vertical anchor bolt cage connecting system is fixed in the original fan foundation, and the radial anchor bolt connecting system is fixed in the newly-poured reinforced concrete foundation. According to the new fan foundation, the diameter of the middle pier is expanded so as to arrange a new tower tube, the height of the middle pier is not changed, the height of the middle pier of the newly-poured foundation almost does not need to be increased, and the using amount of concrete is greatly reduced. Meanwhile, according to the structure, an original vertical anchor bolt cage connecting system is reserved, a radial anchor bolt connecting system is adopted for enhancing connection between the bottom section of the fresh air fan tower barrel and the fan foundation, the transformation cost and the connection reliability are effectively controlled, and the maximization of reutilization of the original fan foundation and the controllability of the cost of the fresh air fan foundation are achieved.

The invention discloses a collaborative enhancement energy consumption mechanism and a support arm type fan tower drum damping device with the collaborative enhancement energy consumption mechanism, and relates to the technical field of engineering structure vibration, the collaborative enhancement energy consumption mechanism comprises a liquid column lever assembly and a plurality of inerter damping units symmetrically installed at the end of the liquid column lever assembly, and each inerter damping unit comprises a shell; the hydraulic damper and the linear-rotation converter are sequentially and axially installed in the shell from top to bottom, when the liquid column inclines, the first connecting plate is driven to drive the piston rod to stretch out and draw back, the piston rod drives the flywheel to rotate through the linear-rotation converter, and therefore vibration energy is transmitted to a fixed foundation structure through the second connecting plate to be dissipated; the invention further discloses a supporting arm type fan tower drum vibration reduction device, displacement of the vibration transmission part is transmitted to the liquid column lever through the connecting piece, the inerter damping unit is driven to stretch out and draw back, a complete energy consumption chain of the tower drum, the vibration transmission part, the connecting piece, the liquid column, the inerter damping unit and the ground is formed, and it is guaranteed that energy is stably transmitted to a fixed foundation structure.

A semi-submersible crane vessel for use in assembling a wind turbine and for installation by means of a crane of the vessel of the assembled wind turbine on a foundation. At an assembly station, the hull of the vessel is provided with a mast-receiving well that is sunk into, or through, the hull, preferably a well that extends into, or through a support column of the hull, which well is configured to receive therein at least a portion of the mast of the wind turbine during an assembly step of the wind turbine. For example, the mast-receiving well has a depth of at least 15 meters, e.g. at least 30 meters, measured from the deck of the deckbox structure.

A floating type wind turbine generator ballast water control method based on wind power medium and long term prediction comprises the steps that firstly, based on historical meteorological data, long-term wind regime distribution and probability distribution of a wind power plant are obtained through a data processing and clustering algorithm; and predicting the wind condition by using historical weather and external forecast data and a random forest algorithm, and optimizing a ballast water control strategy and generating a wind power time sequence in combination with wave flow load calculation and unit attitude and load analysis. Measuring the position of the impeller of the unit in real time, determining an operation strategy by means of a neural network, and optimizing the attitude and load of the unit by using a particle swarm algorithm; a ballast water capacity range can be determined according to unit parameters and control system performance, a state space model is established, an optimization problem is solved, and a strategy is corrected. And finally, a ballast water system is adjusted through deep learning and feedback control, a real-time optimization model is constructed for cooperative control, and the unit stability and the power generation efficiency are improved.

The invention discloses a semi-active wind-facing single-point mooring floating type fan, the semi-active wind-facing single-point mooring floating type fan comprises a floating type foundation, a fan body and an anti-flow rudder, the floating type foundation is used for floating in seawater, the floating type foundation comprises at least two stand columns, and the stand columns are connected with the fan body. Any two adjacent stand columns are connected through a connecting frame, the multiple stand columns comprise one first stand column and at least one second stand column, and a mooring rotor is installed at the bottom end of the first stand column. The number of the draught fan is at least one, and the draught fan is used for being installed at the top end of the second stand column. The number of the anti-flow rudders is at least one, the anti-flow rudders are used for being installed at the bottom end of the second stand column, and the anti-flow rudders are used for providing lifting force in the horizontal direction for the second stand column under the effect of ocean currents. According to the semi-active wind-facing single-point mooring floating type draught fan, the influence of the current load can be reduced, it is ensured that the draught fan is always aligned with the wind load, and the power production efficiency is improved.

The invention provides a single-point mooring floating type fan platform capable of actively yawing, and belongs to the technical field of offshore wind power. The problem that the aerodynamic efficiency of an impeller is reduced due to the fact that a fan platform needs to bear multiple coupling effects of ocean currents and waves and the fan platform deviates from the best windward direction due to the hydrodynamic force coupling effect when an included angle is formed between the ocean current direction and the wind direction under the action of the complex ocean environment is solved. The system comprises a wind turbine generator, a mast type tower, a platform foundation, a single-point mooring device and a flow guide device, the edge of the platform foundation is connected with the single-point mooring device and can rotate by 360 degrees around the single-point mooring device. The flow guiding device is installed at the edge position of the platform foundation and arranged opposite to the single-point mooring device, the horizontal section of the flow guiding device is in a symmetrical streamline shape, and the flow guiding device is provided with a driving device which drives the flow guiding device to rotate in the horizontal direction and adjusts the acting force of ocean current on the fan platform. The power generation device is mainly used for improving the power generation efficiency of the mast type tower offshore wind turbine platform.

The invention relates to the technical field of land fan foundations, and discloses a land wind power fan foundation structure and a construction method thereof.The land wind power fan foundation structure comprises a prefabricated outer framework with the narrow upper portion and the wide lower portion, and a prefabricated bottom anti-inclination assembly comprises a bottom cylinder arranged in a counter bore in the middle of a foundation pit and a reinforcing framework fixed to the bottom cylinder; the top of the prefabricated top base framework is located at the top of the prefabricated outer framework, the middle of the prefabricated top base framework is located in the prefabricated outer framework, and the bottom of the prefabricated top base framework is connected with the reinforcing framework in a positioning and clamping mode, so that the prefabricated outer framework, the prefabricated bottom anti-inclination assembly and the prefabricated top base framework are combined into a whole; through the combined design of the prefabricated outer framework, the prefabricated bottom anti-inclination assembly and the prefabricated top base framework, the foundation structure high in integrity and stability is formed. The connection mode of all the components can effectively resist lateral force and overturning moment, and safe operation of the fan tower drum is ensured.

The anti-scour device comprises a protective cover and a spoiler, the protective cover is used for being arranged on a pile body of the wind power single pile in a sleeving mode and enabling the protective cover to be arranged on a gravel layer around the pile body in a covering mode, a flow guide face is arranged on the outer side of the protective cover, and the flow guide face gradually rises from the periphery of the protective cover to the middle of the protective cover. The spoilers are arranged on the outer side of the protective cover at intervals in the circumferential direction of the protective cover, one ends of the spoilers in the length direction face the middle of the protective cover, and the other ends of the spoilers in the length direction face the periphery of the protective cover. And under the action of the protective cover and the spoiler, the anti-scouring performance of the whole anti-scouring device applied to the offshore wind power single pile is improved, and the mounting stability of the wind power single pile is guaranteed.

The invention relates to an offshore floating type wind power steel shell concrete composite structure platform and a construction method, the platform comprises a steel shell, and the steel shell comprises an outer side steel shell and an inner side steel shell which are arranged at an interval; the inner concrete filling layer is filled between the outer side steel shell and the inner side steel shell; the connecting structure is arranged at the joint of the steel shell and the internal concrete filling layer and used for enhancing the connecting rigidity and stability of the steel shell and the concrete; the connecting structure comprises transverse reinforcing rib plates, longitudinal reinforcing rib plates, partition plates and anti-shear studs, the transverse reinforcing rib plates and the longitudinal reinforcing rib plates are arranged in a grid shape, the space between the outer side steel shell and the inner side steel shell is divided into a plurality of areas through the partition plates, and the anti-shear studs are used for enhancing the anti-shear capacity between the steel shells and concrete. Through innovative connection structure design, a steel structure is combined with concrete, efficient and intelligent hole design is combined with an advanced sensing technology, automatic control and intelligent monitoring, the construction quality of the structure is guaranteed, and an efficient and low-maintenance structural form is provided.

A system and method by which energy from ocean waves is converted into hydrogen, and that hydrogen is used to manifest electrical and mechanical energies by an energy consuming device. A portion of the generated electrical power is communicated to water electrolyzers which produce oxygen and hydrogen from water as gases. At least a portion of the generated hydrogen gas is transferred to a transportation ship via a hose-carrying, remotely operated (or otherwise unmanned) vehicle, and subsequently transferred to an energy-consuming module or infrastructure, where a portion of the hydrogen is consumed in order to manifest a generation of electrical energy, a mechanical motion, and / or a chemical reaction.

The invention discloses a wave energy integration device based on multi-resonance motion control, and belongs to the technical field of offshore power generation, the wave energy integration device comprises a semi-submersible platform, the semi-submersible platform comprises a plurality of buoys and a central stand column, each buoy is divided into an upper buoy and a lower buoy, the bottom of each buoy is provided with a base, and the central stand column is arranged on the base. A floating fan is arranged on the central stand column, the buoys and the central stand column are connected through a truss, a water tank is arranged in the lower buoy, a water pump is arranged at the bottom of the water tank, a guide rail is vertically arranged in the water tank, and a heaving wave energy device is arranged on the guide rail through a transmission device. By the adoption of the structure, complementary power generation of wind energy and wave energy can be achieved. Triple resonance of the liquid in the water tank, the built-in heaving wave energy device and the balancing weight is achieved, the wave energy power generation efficiency can be improved through multi-resonance motion control, meanwhile, heaving motion of the platform is reduced, and therefore the power generation stability of a draught fan and the safety of an integrated system are improved.

Disclosed herein is a buoyant structure for offshore deployment. The buoyant structure comprises a first deck having a first channel through the first deck; a second deck having a second channel through the second deck, wherein the first deck and second deck are coupled to each other and arranged spaced apart from each other; and a plurality of floatable substructures coupled to and around at least one of the first deck and the second deck, the plurality of floatable substructures arranged spaced apart from one another, wherein the first channel and the second channel are aligned to receive at least a portion of a tower of a wind turbine.

The invention discloses an aerostat with a built-in pressure adjusting structure, a wind power generation system and a control method, the aerostat of one embodiment comprises an auxiliary air bag, the pressure adjusting structure arranged in the auxiliary air bag and a pressure control structure arranged outside the auxiliary air bag, the pressure adjusting structure comprises an air duct pipe, a first valve arranged at one end of the air duct pipe, a second valve arranged at the other end of the air duct pipe and a fan arranged in the air duct pipe and located between the first valve and the second valve. The pressure control structure comprises a controller and a differential pressure sensor, and the controller is used for controlling the fan, the first valve and the second valve to exhaust or inflate the auxiliary air bag according to the air pressure, sensed by the differential pressure sensor, of the bag body. According to the embodiment, the pressure adjusting structure of the aerostat is integrally arranged in the auxiliary air bag, the beneficial effects of being compact in structure, good in air tightness and the like are achieved, the stability and reliability of the aerostat are remarkably improved, and the practical application value is achieved.

The utility model discloses a tower top tool of a wind power mixing tower, which comprises a steel cable, a tower drum, a support and a fixing part, the tower drum is in a hollow cylinder shape, first cable penetrating holes are arranged on the circumferential surface close to the inner wall of the tower drum at equal angles, embedded bolts are arranged on the circumferential surface close to the outer wall of the tower drum at equal angles, and a saddle-shaped connecting block is arranged at the bottom of the support. The support is fixedly connected with the tower drum through the connecting block, the fixing part is arranged in the center of the tower drum and fixedly connected with the tower drum, and a hoisting pulley is arranged in the center of the fixing part.

The invention relates to a vertical axis wind-flow energy power generation platform and an operation method thereof.The vertical axis wind-flow energy power generation platform comprises a platform body, an adjustable gearbox, a vertical axis fan and a vertical axis water turbine, and the platform body comprises a main stand column and a plurality of auxiliary stand columns; the adjustable gearbox is arranged in the main stand column; the vertical shaft fan comprises a fan shaft and a plurality of fan blades; the vertical shaft water turbine comprises a water turbine shaft and a plurality of water turbine blades; a fan shaft is connected with one end of the adjustable gearbox, and a water turbine shaft is connected with the other end of the adjustable gearbox; the transmission ratio gamma is adjusted through the adjustable gearbox, gamma = n wind / n flow, n wind is the rotating speed of the vertical axis fan, and n flow is the rotating speed of the vertical axis water turbine; and the rotating directions of the vertical shaft fan and the vertical shaft water turbine are opposite. Functional coupling of the vertical-axis fan and the vertical-axis water turbine is achieved by adjusting the transmission ratio of the adjustable gearbox, the vertical-axis fan and the vertical-axis water turbine are combined into a whole, and offshore wind energy and tidal current energy can be developed at the same time.

The present invention relates to a method implementing measurements obtained with a LiDAR sensor (2) mounted on a wind turbine (1), and measurements obtained with at least one motion sensor (CAM), as well as a LiDAR measurement model (MOD M) and a wind model (MOD V). The method then implements an informative adaptive Kalman filter (KAL) to determine the wind speed (v) at some estimation points. At least one wind speed characteristic (CAR) can then be possibly deduced therefrom, in the rotor plane for example.

The invention relates to the technical field of wind power, and discloses a lattice type fan tower which comprises a top tower section, a switching section and a lattice section, the top end of the switching section is fixed to the top tower section, and the top end of the lattice section is fixed to the switching section; the lattice section comprises a plurality of corner columns and a plurality of reinforcing pieces, all the corner columns define a corner column frame, and the top ends of all the corner columns are fixed to the switching section; the reinforcing pieces are connected to the two adjacent corner columns in the side edge direction of the corner column frame. Any corner column is provided with a corner column inflection point, and the corner column is bent towards the outer side of the corner column frame at the corner column inflection point. The height of the corner column inflection point is configured to be lower than or equal to the lowest height of the blade tip of the fan blade, it is guaranteed that the blade does not collide with the tower in the operation process, the taper of the lattice section below the corner column inflection point can be flexibly adjusted, the structural efficiency is higher, and the material consumption is smaller. And the frequency of the tower can be flexibly adjusted by adjusting the conicity of the lattice sections, so that the resonance interval of the fan is avoided, and the safety of the tower is guaranteed.

The invention provides a floating type storm fusion power generation system which comprises a plurality of floating type wind driven generators, a mooring floating assembly, an anchoring foundation and a wave energy power generation device, the floating type wind driven generators are distributed around the mooring floating assembly and connected with the mooring floating assembly, and the anchoring foundation is connected with the wave energy power generation device. The multiple floating type wind driven generators and the mooring floating assemblies are connected with the corresponding anchoring foundations, and the anchoring foundations are used for being fixed to a seabed. The floating type wind driven generator comprises a wind driven generator body and a supporting floating seat, the supporting floating seat and the mooring floating assembly are each provided with a wave energy power generation device, and the wave energy power generation devices are used for making contact with seawater and converting wave energy into electric energy. The mooring system is simplified, the stability is higher, the power generation utilization rate of the ocean space is increased, and the power generation efficiency is improved.

The invention relates to a motion compensation type pile gripper perpendicularity adjustment control method which comprises the following steps: 1, mounting a tilt angle sensor and a displacement sensor on a pile gripper for detecting the tilt angle theta of a pile body and the position of a supporting arm in real time; step 2, acquiring a current inclination angle value theta c and a target value theta t through a control system, calculating a real-time perpendicularity deviation delta theta = theta c-theta t, and driving a servo mechanism to adjust the position of a supporting arm according to the perpendicularity deviation delta theta so as to perform motion compensation; and step 3, dynamically correcting the compensation process by using a closed-loop control algorithm until the condition that verticality adjustment is completed is met, namely delta theta is less than or equal to epsilon, and epsilon is an allowable error threshold. A high-precision inclination angle sensor and a displacement sensor are installed on the pile gripper, the inclination angle of a pile body and the position deviation of a supporting arm are detected in real time, and a control signal is dynamically generated through a closed-loop control algorithm to drive a servo mechanism to conduct adjustment. A dynamic parameter compensation mechanism is designed, control parameters are corrected in real time according to the inclination angle of the foundation and external force interference, the adjusting precision and stability under the conditions of complex terrains and dynamic external force are remarkably improved, a servo mechanism achieves precise action through a hydraulic driving system and a proportional control valve, the response time of the servo mechanism meets the engineering requirement, and the engineering cost is reduced. And the perpendicularity error of the pile body can be controlled within a preset range, the construction efficiency and the long-term stability are improved, and the problem that a traditional manual adjustment and mechanical auxiliary system is insufficient in precision is solved.

The invention provides a marine ranch breeding and zero-carbon comprehensive energy system based on marine energy. The marine ranch breeding and zero-carbon comprehensive energy system specifically comprises a floating platform module, a marine ranch module, a marine renewable energy power module, a wind power-hydrogen ammonia conversion module, an intelligent control module, a marine transportation system and a consumption terminal. Functional fusion of offshore energy and marine ranching is achieved, the sea area intensive utilization rate, the sea area resource development efficiency and the marine resource development technology level are effectively improved through the wind-fishery-hydrogen-ammonia fusion development mode, the marine resource development cost is effectively reduced, advantage complementation is formed, commercial state fusion is achieved, and the development cost is reduced. And the intelligent control module can realize energy collaboration of the offshore energy, so that the utilization rate of the power generation output power of the offshore renewable energy power module is improved while the operation of the power grid is stabilized, and the wind power-hydrogen ammonia conversion efficiency is improved.