Shipborne wind-light-wave-current combined energy supply system

Abstract

The invention discloses a shipborne wind-light-wave-current combined energy supply system. Belongs to the technical field of new energy power generation and comprises a composite wind generating set, a photovoltaic generating set, a swaying oscillation type wave energy generating set, a combined hydrofoil type self-adaptive water flow energy generating set, a circuit regulator, a storage battery, an energy management system and the like. According to the invention, power generation in multiple energy forms of wind and light wave current is realized through over-harvesting energy and energy storage in combination with a sub-energy control method; and meanwhile, each energy harvesting part is simple in structure, convenient to install, flexible in arrangement and good in adaptability, and the cruising ability of the electric boat can be well improved.

Description

Technical Field

[0001] The invention belongs to the technical field of renewable energy power generation and relates to a shipborne wind, light, wave and current combined energy supply system. Background Art

[0002] Electric ships, especially those used for short-distance transport or inland navigation, are gradually entering the market as a clean energy alternative. However, one of the main challenges of electric ships is the limited battery life and the problem of energy supply during long-term navigation or in bad weather conditions.

[0003] At present, although some electric ships have been applied in the market, they usually rely on fixed charging stations or battery replacement and are limited by the sailing distance and charging efficiency. In order to improve the autonomy and sailing distance of ships, more and more research and development directions are beginning to focus on using renewable energy as auxiliary energy to reduce dependence on traditional batteries and extend the service life of electric ships.

[0004] Although various types of renewable energy have been widely used in other fields, they usually have limitations when used alone. For example, wind power may not be able to provide enough electricity when the wind speed is low; solar energy depends on the intensity of sunlight, and the energy generation is limited when the weather is bad; and wave energy and water flow energy are greatly restricted by environmental hydraulic conditions. Therefore, the combined supply of multiple energy sources such as wind, light, waves, and currents can effectively make up for the shortcomings of a single energy source, form a complementary effect, and ensure a stable energy supply for ships in different environments. Summary of the invention

[0005] In view of the above problems, the present invention aims to propose a shipborne wind, light, wave and current combined energy supply system.

[0006] The technical solution of the present invention is: a ship-borne wind-light-wave-current combined energy supply system of the present invention comprises an interconnected composite wind power generator set, a photovoltaic generator set, a swaying oscillation wave energy generator set, a combined hydrofoil adaptive water current energy generator set, a circuit regulator, a battery, an energy management system and a hull;

[0007] The other ends of the composite wind turbine generator set, photovoltaic generator set, swaying oscillation wave energy generator set and combined hydrofoil adaptive water flow energy generator set are all connected to a circuit regulator, the other end of the circuit regulator is connected to a battery, the other end of the battery is connected to an energy management system, and the energy management system is connected to the hull.

[0008] Furthermore, the composite wind turbine generator set includes a wind-facing single-chip microcomputer, a wind cavity housing with a hollow interior and an annular structure, a wind catching port, a wind catching blade, a guide cover and a wind direction sensor;

[0009] The wind-facing single-chip computer includes a wind turbine rotor and a wind turbine stator;

[0010] A wind catcher with a semi-cavity structure and a shuttle-shaped cross section and surrounded by side walls is fixedly connected to the inner wall of the inner ring of the wind cavity shell, and the other end of the wind catcher is fixedly connected to the shell of the wind deflector and the stator of the wind turbine generator, and multiple wind catchers are symmetrically arranged; the top opening is connected to the wind cavity shell;

[0011] An arc-shaped guide plate is also arranged inside the air catching port.

[0012] Furthermore, the air catcher is connected to the air cavity housing and is divided into a plurality of symmetrical partitions;

[0013] A wind-catching blade is arranged in each partition, and the wind-catching blade includes a fan blade and a transmission shaft, one section of the transmission shaft is connected to the tail of the fan blade, and the other section is connected to the rotor of the wind turbine generator;

[0014] The wind-catching blades are arranged in a plurality and are respectively connected to different wind turbine rotors. The wind turbine rotors and wind turbine stators are arranged in parallel and staggered manner behind the deflector.

[0015] Furthermore, a base is installed at the bottom of the wind cavity shell, a wind-direction shaft is installed at the connection between the base and the wind cavity shell, the wind direction sensor is installed at the top of the composite wind turbine generator set, and the wind-direction shaft, the wind direction sensor and the wind-direction single-chip microcomputer are connected to form an automatic wind-direction system;

[0016] A cavity flow channel is opened inside the base, and a wind turbine generator set is installed in the cavity flow channel;

[0017] An air outlet is also provided at the bottom of the base.

[0018] Furthermore, the swaying oscillation wave energy generator set includes a swaying generator stator, a swaying generator mover and a stator slide rail.

[0019] The sloshing generator mover includes a mover slider and a mover slide card.

[0020] The stator slide rail includes a slide shaft sealing shell and lubricating oil arranged inside the shell;

[0021] A stator slide rail is installed on the inner wall of the stator of the sway generator, and the mover of the sway generator is sleeved with the stator slide rail through a mover slide card;

[0022] A limiter is also installed at the end of the stator slide rail to prevent the rotor of the swing generator from slipping.

[0023] Furthermore, the combined hydrofoil type adaptive water flow energy generator set is installed at the bottom of the hull, and includes interconnected hydrofoil fixing arms, adaptive hydrofoils, a recyclable water turbine generator, a flow meter and a control single chip microcomputer;

[0024] The upper end of the hydrofoil fixing arm is fixedly connected to the hull, and the lower end thereof is connected to the adaptive hydrofoil. The adaptive hydrofoil includes a hydrofoil wing plate with a wing-shaped cross-section. Hydrofoil connecting shafts are fixed at both ends of the hydrofoil wing plate. The hydrofoil connecting shaft is connected to the hydrofoil fixing arm through a connected electric hydrofoil rotating handle.

[0025] Furthermore, the recyclable water turbine generator comprises a water turbine generator set, a water wheel connecting arm, an electric water turbine handle and an electric telescopic shaft, wherein the water turbine generator set is connected to the electric telescopic shaft via the water wheel connecting arm and the electric water turbine handle.

[0026] Wherein, the connecting shaft of the water turbine generator set is connected to the water wheel connecting arm through the electric water turbine handle, and the water wheel connecting arm is connected to the electric telescopic shaft;

[0027] The flow meter is arranged at the front end of the combined hydrofoil type adaptive water flow energy generator set and is connected to the control single chip computer.

[0028] Furthermore, a turbine placement groove is provided at the bottom of the hull where the hydrofoil-type adaptive water flow energy generator set is arranged.

[0029] Furthermore, the automatic control method of the combined hydrofoil type adaptive water flow energy generator set comprises the following steps:

[0030] S1: The current meter monitors the flow velocity at the bottom of the ship and feeds back the real-time flow velocity to the control microcontroller;

[0031] S2: Control the single chip microcomputer to determine whether the bottom flow velocity is within the working flow velocity, that is, the standby flow velocity < bottom flow velocity < risk flow velocity;

[0032] The standby flow rate refers to the flow rate threshold at which the flow rate at the bottom of the ship is insufficient to drive the recoverable turbine generator to generate electricity; the risk flow rate refers to the flow rate threshold at which the flow rate at the bottom of the ship is too high and the recoverable turbine generator and its connecting parts will be impacted and damaged;

[0033] S3: When the flow velocity at the bottom of the ship is within the working flow velocity, the control microcontroller controls the extension of the recyclable hydro-generator to enter the working state;

[0034] S31: The recyclable hydro-generator is extended into position and enters the working state;

[0035] S32: Control the single chip microcomputer to adjust the adaptive hydrofoil to change the angle of attack according to the feedback flow velocity, and adjust the convection angle and lowering height of the recoverable hydro-generator to adjust the flow velocity flowing through the recoverable hydro-generator to be within a reasonable fluctuation range, thereby ensuring the stable output of electricity;

[0036] S4: When the flow velocity at the bottom of the ship is at the working flow velocity, the control microcontroller controls the recovery of the recyclable hydro-turbine generator to enter the standby state.

[0037] Principles involved in the present invention: The present invention designs a composite wind turbine generator set based on the principle that the fluid flow will generate Karman vortex street and induce vortex-induced vibration, so that wind energy with different energy densities can be well captured;

[0038] The present invention further converts the energy of the ship's swaying caused by waves into the electrical energy required for ship operations through the principle of the generator's rotor and stator cutting magnetic flux lines.

[0039] The present invention is based on the Bernoulli principle, draws on the design method of the wing, and combines the automatic control method to design a water flow energy capture component that can stably output electrical energy - a combined hydrofoil type adaptive water flow energy generator set.

[0040] The beneficial effects of the present invention are: 1. The wind capture mechanism of the present invention adopts a composite method of two methods to capture wind, which can be applicable to the capture of wind in a wide range of low wind speed to high wind speed, and has the advantages of simple structure and easy installation; 2. The present invention is based on a simple generator rotor and stator cutting magnetic flux lines to generate electricity, and converts the energy caused by the swaying of the boat due to waves into electrical energy required for ship operations. The power generation structure is simple, the installation is flexible, and the applicability is strong; 3. The present invention captures water flow energy through intelligent control, and through energy capture and energy storage, it realizes power generation in multiple energy forms of wind, solar, wave and current, has good adaptability, and can greatly improve the endurance of electric boats. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a schematic diagram of the system composition of the present invention;

[0042] Figure 2 It is a front view structural schematic diagram of the composite wind turbine generator set of the present invention;

[0043] Figure 3 It is a side view structural schematic diagram of the composite wind turbine generator set of the present invention;

[0044] Figure 4 It is a schematic diagram of the structure of the wind-catching blade combined with the generator for power generation of the present invention;

[0045] Figure 5 It is a schematic diagram of the composition of the automatic wind control system of the composite wind turbine generator set of the present invention;

[0046] Figure 6 It is a schematic diagram of the structure and arrangement of the swaying oscillation wave energy generator set of the present invention;

[0047] Figure 7 It is a schematic diagram of the bottom arrangement of the combined hydrofoil type adaptive water flow energy generator set of the present invention;

[0048] Figure 8 It is a schematic diagram of the structure of the combined hydrofoil type adaptive water flow energy generator set of the present invention;

[0049] Fig. 9 It is a front view structural schematic diagram of the recyclable hydro-generator of the present invention;

[0050] Fig.10 : A schematic diagram of the side structure of the recyclable hydro-generator of the present invention;

[0051] Fig.11 It is a schematic diagram of the composition of the automatic control system of the combined hydrofoil type adaptive water flow energy generator set of the present invention;

[0052] Fig.12 It is the automatic control flow chart of the combined hydrofoil type adaptive water flow energy generator set of the present invention;

[0053] In the figure, 1 is a composite wind turbine generator set, 10 is a wind-directed single-chip microcomputer, 11 is a wind cavity housing, 12 is a wind-capturing port, 13 is a wind-capturing blade, 14 is a guide cover, 15 is a wind direction sensor, 16 is a wind-directed rotating shaft, 17 is a wind turbine generator set, 18 is a base, and 19 is an air outlet;

[0054] 101 is a wind turbine generator rotor, 102 is a wind turbine generator stator;

[0055] 131 is a fan blade, 132 is a transmission shaft;

[0056] 2 is a photovoltaic power generation unit;

[0057] 3 is a swaying oscillation wave energy generator set; 31 is a swaying generator stator, 32 is a swaying generator mover, 33 is a stator slide rail, and 34 is a limiter;

[0058] 321 is a mover slider, 322 is a mover slide card,

[0059] 331 is a sliding shaft seal housing, 332 is lubricating oil;

[0060] 4 is a combined hydrofoil type adaptive water flow energy generator set; 41 is a hydrofoil fixed arm, 42 is an adaptive hydrofoil, 43 is a recyclable water turbine generator, 44 is a flow meter, and 45 is a control single chip microcomputer;

[0061] 421 is a hydrofoil wing plate, 422 is a hydrofoil connecting shaft, and 423 is an electric hydrofoil rotating handle;

[0062] 431 is a water turbine generator set, 432 is a water turbine connecting arm, 433 is an electric water turbine handle, and 434 is an electric telescopic shaft;

[0063] 5 is a circuit regulator;

[0064] 6 is a battery;

[0065] 7 is the energy management system;

[0066] 8 is the hull, and 81 is the groove for arranging the turbine. DETAILED DESCRIPTION

[0067] The specific technical scheme of the present invention is further described in detail below with reference to specific examples.

[0068] like Figure 1 As shown, the shipborne wind-photovoltaic-wave-current combined energy supply system described in the present invention is mainly composed of a composite wind power generator set 1, a photovoltaic generator set 2, a swaying oscillation wave energy generator set 3, a combined hydrofoil adaptive water flow energy generator set 4, a circuit regulator 5, a battery 6 and an energy management system 7;

[0069] The composite wind turbine generator set 1 generates electricity by capturing the wind energy flowing through it, thereby providing electric energy for the navigation of the boat;

[0070] The photovoltaic generator set 2 is arranged on the hull 8 and provides energy for the boat by capturing light energy;

[0071] The swaying oscillation wave energy generator set 3 generates electricity by capturing the energy of the swaying of the hull 8 caused by waves, thereby providing energy for the boat;

[0072] The combined hydrofoil type adaptive water flow energy generator set 4 provides energy for the boat by capturing the water flow energy flowing through the bottom of the boat;

[0073] The electric energy generated by the composite wind turbine generator set 1, photovoltaic generator set 2, swaying oscillation wave energy generator set 3, and combined hydrofoil adaptive water flow energy generator set 4 is adjusted in current and voltage by a circuit regulator 5, and further stored in a battery 6, and effectively distributed to various power-consuming components of the hull through an energy management system 7.

[0074] Further, such as Figure 2-5As shown, the composite wind turbine generator set 1 is mainly composed of a wind-facing single-chip computer 10, a wind cavity shell 11, a wind-catching port 12, a wind-catching blade 13, a guide cover 14, a wind direction sensor 15, a wind-facing shaft 16, a wind turbine generator set 17, a base 18 and an air outlet 19, etc.; wherein the wind cavity shell 11 is an annular structure with a hollow interior, and the inner wall of the inner ring is fixedly connected with the wind-catching port 12, and the other end of the wind-catching port 12 is fixedly connected with the guide cover 14 and the outer shell of the wind turbine stator 102, and multiple wind-catching ports 12 are symmetrically arranged, and the wind-catching port 12 is a semi-cavity structure with a shuttle-shaped cross section and surrounded by side walls, and the top opening is connected to the wind cavity shell 11, and an arc-shaped guide plate is arranged inside the wind-catching port 12 to facilitate smoother flow of air into the wind cavity shell 11; the wind-catching port 12 is connected to the wind cavity shell 11, and is divided into a number of symmetrical partitions, and a wind-catching blade 13 is arranged in each partition;

[0075] The wind-catching blade 13 comprises a windward blade 131 and a transmission shaft 132. A section of the transmission shaft 132 is connected to the tail 131 of the fan blade, and a section is connected to the rotor 101 of the wind turbine generator. When the wind blows through the windward blade 131, a Karman vortex street is generated, causing oscillation, thereby driving the rotor 101 of the wind turbine generator to move, cutting the magnetic flux lines to generate electricity. A plurality of wind-catching blades 13 are arranged, each connected to a different rotor 101 of the wind turbine generator. The rotor 101 of the wind turbine generator and the stator 102 of the wind turbine generator are arranged in parallel behind the deflector 14 to capture wind energy and convert it into electrical energy.

[0076] A base 18 is installed at the bottom of the wind cavity shell 11, and a cavity flow channel is opened inside the base 18 at the bottom of the wind cavity shell 11, so that the wind cavity shell 11 and the base 18 are connected. A wind-facing shaft 16 is installed at the connection between the base 18 and the wind cavity shell 11. The wind-facing shaft 16 is connected with a wind direction sensor 15 and a wind-facing single-chip computer 10 to form an automatic wind-facing system. The wind direction sensor 15 is installed on the top of the composite wind turbine generator set 1, and obtains wind direction information in real time and transmits it to the wind-facing single-chip computer 10. The wind-facing single-chip computer 10 controls the rotation of the wind-facing shaft 16 to ensure that the composite wind turbine generator set 1 faces the wind in real time.

[0077] A wind turbine generator set 17 is installed in the cavity flow channel inside the base 18, and an air outlet 19 is installed at the bottom of the base 18, so that the air entering the wind cavity shell 11 through the air catcher 12 and flowing into the cavity flow channel of the base 18 drives the wind turbine generator set 17 to generate electricity, and then the airflow is discharged from the air outlet 19.

[0078] Further, such as Figure 6 As shown, the swaying oscillation type wave energy generator set 3 is mainly composed of a swaying generator stator 31, a swaying generator mover 32, a stator slide rail 33 and a limiter 34;

[0079] Wherein, a stator slide rail 33 is installed on the inner wall of the stator 31 of the swing generator, and the mover 32 of the swing generator is sleeved with the stator slide rail 33 through a mover slide card 322; wherein, the mover 32 of the swing generator includes a mover slider 321 and a mover slide card 322, and the stator slide rail 33 includes a sliding shaft sealing shell 331 and a lubricating oil 332 installed therein, and the mover slider 321 is nested in the sliding shaft sealing shell 331 through the mover slide card 322, and the lubricating oil 332 is used to reduce the friction coefficient and enhance the power generation efficiency, and the limiter 34 arranged at the end of the stator slide rail 33 is used to prevent the mover 32 of the swing generator from slipping;

[0080] The swaying oscillation wave energy generator set 3 is arranged vertically and horizontally on the deck, ship wall and other parts of the hull 8. When the boat sways under the action of waves, the swaying generator rotor 32 moves, captures the energy transmitted by the waves, and cuts the magnetic lines of force to generate electricity.

[0081] Further, such as Figure 7-11 As shown, the combined hydrofoil adaptive water flow energy generator set 4 is installed on the bottom of the ship, and is mainly composed of a hydrofoil fixed arm 41, an adaptive hydrofoil 42, a recyclable water turbine generator 43, a flow meter 44 and a control single chip computer 45;

[0082] The upper end of the hydrofoil fixing arm 41 is fixedly connected to the hull 8, and the lower end thereof is connected to the adaptive hydrofoil 42. The adaptive hydrofoil 42 is composed of a hydrofoil wing plate 421, a hydrofoil connecting shaft 422 and an electric hydrofoil rotating handle 423. The cross section of the hydrofoil wing plate 421 is wing-like, and the flow state near the hydrofoil can be affected by changing the angle of attack. The hydrofoil wing plate 421 is fixedly connected to the hydrofoil connecting shaft 422, and the hydrofoil connecting shaft 422 is connected to the hydrofoil fixing arm 41 through the electric hydrofoil rotating handle 423. The electric hydrofoil rotating handle 423 can be electrically adjusted to rotate to change the angle of attack of the hydrofoil wing plate 421.

[0083] The recyclable water turbine generator 43 is composed of a water turbine generator set 431, a water wheel connecting arm 432, an electric water turbine handle 433 and an electric telescopic shaft 434. The water turbine generator set 431 is connected to the electric telescopic shaft 434 through the water wheel connecting arm 432 and the electric water turbine handle 433.

[0084] The connecting shaft of the water turbine generator set 431 is connected to the water wheel connecting arm 432 through the electric water turbine handle 433, and the electric water turbine handle 433 can be electrically controlled to rotate, so as to drive the water turbine generator set 431 to rotate. The water wheel connecting arm 432 is connected to the electric telescopic shaft 434, so that the water turbine generator set 431 can move up and down. A water turbine placement groove 81 is provided at the bottom of the hull 8 where the hydrofoil-type adaptive water flow energy generator set 4 is arranged, so as to facilitate the arrangement of the water turbine generator set 431 after recovery.

[0085] At the same time, the flow meter 44 is arranged at the front end of the combined hydrofoil type adaptive water flow energy generator set 4, and the flow velocity information is obtained in real time through the flow meter 44, and the flow velocity information is sent to the control microcontroller 45 to further control the operation of the adaptive hydrofoil 42 and the recyclable water turbine generator 43.

[0086] Further, such as Figure 1 , 12 As shown, the automatic control method of the combined hydrofoil type adaptive water flow energy generator set includes the following steps:

[0087] S1: The current meter 44 monitors the flow velocity at the bottom of the ship and feeds back the real-time flow velocity to the control microcontroller 45;

[0088] S2: Control the single chip microcomputer 45 to determine whether the bottom flow velocity is within the working flow velocity, that is, the standby flow velocity < bottom flow velocity < risk flow velocity. The standby flow velocity refers to the flow velocity threshold at which the bottom flow velocity is insufficient to drive the recoverable turbine generator to generate electricity; the risk flow velocity refers to the flow velocity threshold at which the bottom flow velocity is too high and the recoverable turbine generator and its connecting parts will be impacted and damaged;

[0089] S3: When the flow velocity at the bottom of the ship is within the working flow velocity, the single chip microcomputer 45 controls the extended recyclable hydro-generator 43 to enter the working state;

[0090] S31: The recyclable hydro-generator 43 is extended into position and enters the working state;

[0091] S32: Control the single chip microcomputer 45 to adjust the adaptive hydrofoil to change the angle of attack according to the feedback flow velocity, and adjust the convection angle and lowering height of the recoverable hydro-generator 43 to adjust the flow velocity flowing through the recoverable hydro-generator 43 to be within a reasonable fluctuation range, so as to ensure the stable output of electricity;

[0092] S4: When the flow velocity at the bottom of the ship is at the working flow velocity, the control microcontroller 45 controls the recovery of the recoverable hydro-generator 43 to enter the standby state.

Claims

1. A shipborne wind, light, wave and current combined energy supply system, characterized in that: It comprises an interconnected composite wind power generator set (1), a photovoltaic generator set (2), a swaying oscillation wave energy generator set (3), a combined hydrofoil adaptive water flow energy generator set (4), a circuit regulator (5), a storage battery (6), an energy management system (7) and a hull (8); The other ends of the composite wind power generator set (1), the photovoltaic generator set (2), the swaying oscillation wave energy generator set (3) and the combined hydrofoil adaptive water flow energy generator set (4) are all connected to a circuit regulator (5), the other end of the circuit regulator (5) is connected to a storage battery (6), the other end of the storage battery (6) is connected to an energy management system (7), and the energy management system (7) is connected to a hull (8).

2. A shipborne wind, light, wave and current combined energy supply system according to claim 1, characterized in that: The composite wind power generator set (1) comprises a wind-facing single-chip computer (10), a wind cavity housing (11) with a hollow interior and an annular structure, a wind catching port (12), a wind catching blade (13), a wind deflector (14) and a wind direction sensor (15); The wind-facing single-chip computer (10) comprises a wind generator rotor (101) and a wind generator stator (102); A wind catcher (12) having a shuttle-shaped cross section and a semi-cavity structure surrounded by a side wall is fixedly connected to the inner wall of the inner ring of the wind cavity shell (11), and the other end of the wind catcher (12) is fixedly connected to the outer shell of the wind turbine stator (102) and multiple wind catchers are symmetrically arranged; the top opening of the wind catcher is connected to the wind cavity shell (11); An arc-shaped guide plate is also arranged inside the air catching port (12).

3. A shipborne wind, light, wave and current combined energy supply system according to claim 2, characterized in that: The air catching port (12) is connected to the air cavity housing (11) and is divided into a plurality of symmetrical partitions; A wind-catching blade (13) is arranged in each partition, and the wind-catching blade (13) comprises a fan blade (131) and a transmission shaft (132), one section of the transmission shaft (132) is connected to the tail of the fan blade (131), and the other section is connected to the wind turbine rotor (101); The wind-catching blades (13) are arranged in a plurality and are respectively connected to different wind generator rotors (101); the wind generator rotors (101) and the wind generator stators (102) are arranged in parallel and staggered manner behind the deflector (14).

4. The shipborne wind, light, wave and current combined energy supply system according to claim 2 is characterized in that: A base (18) is installed at the bottom of the wind cavity shell (11), a wind-direction rotating shaft (16) is installed above the base (18) and at the connection between the wind cavity shell (11), the wind direction sensor (15) is installed at the top of the composite wind turbine generator set (1), and the wind-direction rotating shaft (16), the wind direction sensor (15) and the wind-direction single-chip computer (10) are connected to form an automatic wind-direction system; A cavity flow channel is provided inside the base (18), and a wind turbine generator set (17) is installed in the cavity flow channel; An air outlet (19) is also provided at the bottom of the base (18).

5. The shipborne wind, light, wave and current combined energy supply system according to claim 1 is characterized in that: The swaying oscillation type wave energy generator set (3) comprises a swaying generator stator (31), a swaying generator mover (32) and a stator slide rail (33). The sloshing generator mover (32) comprises a mover slider (321) and a mover slide card (322). The stator slide rail (33) comprises a slide shaft sealing shell (331) and lubricating oil (332) arranged inside the slide shaft sealing shell; A stator slide rail (33) is installed on the inner wall of the sway generator stator (31), and the sway generator mover (32) is sleeved with the stator slide rail (33) via a mover slide clamp (322).

6. A shipborne wind, light, wave and current combined energy supply system according to claim 5, characterized in that: A limiter (34) is also installed at the end of the stator slide rail (33) to prevent the rotor (32) of the swing generator from slipping.

7. The shipborne wind, light, wave and current combined energy supply system according to claim 1 is characterized in that: The combined hydrofoil type adaptive water flow energy generator set (4) is installed at the bottom of the hull (8), and comprises interconnected hydrofoil fixing arms (41), adaptive hydrofoils (42), a recoverable water turbine generator (43), a flow meter (44) and a control single chip computer (45); The upper end of the hydrofoil fixing arm (41) is fixedly connected to the hull (8), and the lower end thereof is connected to the adaptive hydrofoil (42), wherein the adaptive hydrofoil (42) comprises a hydrofoil wing plate (421) having a wing-shaped cross section, and hydrofoil connecting shafts (422) are fixed at both ends of the hydrofoil wing plate (421), and the hydrofoil connecting shaft (422) is connected to the hydrofoil fixing arm (41) via an electric hydrofoil rotating handle (423).

8. The shipborne wind, light, wave and current combined energy supply system according to claim 7 is characterized in that: The recyclable water turbine generator (43) comprises a water turbine generator set (431), a water wheel connecting arm (432), an electric water turbine handle (433) and an electric telescopic shaft (434); the water turbine generator set (431) is connected to the electric telescopic shaft (434) via the water wheel connecting arm (432) and the electric water turbine handle (433). The connecting shaft of the water turbine generator set (431) is connected to the water wheel connecting arm (432) via the electric water turbine handle (433), and the water wheel connecting arm (432) is connected to the electric telescopic shaft (434).

9. The shipborne wind, light, wave and current combined energy supply system according to claim 7, characterized in that: The flow meter (44) is installed at the front end of the combined hydrofoil type adaptive water flow energy generator set (4) and is connected to the control single chip computer (45).

10. The shipborne wind, light, wave and current combined energy supply system according to claim 7, characterized in that: A turbine placement groove (81) is also provided at the bottom of the hull (8) where the hydrofoil-type adaptive water flow energy generator set (4) is arranged.

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