CN114704420A - Wave-current hybrid driving micro power generation and energy storage system and method for ocean submerged buoy - Google Patents
Wave-current hybrid driving micro power generation and energy storage system and method for ocean submerged buoy Download PDFInfo
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- CN114704420A CN114704420A CN202210245934.6A CN202210245934A CN114704420A CN 114704420 A CN114704420 A CN 114704420A CN 202210245934 A CN202210245934 A CN 202210245934A CN 114704420 A CN114704420 A CN 114704420A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 30
- 238000010248 power generation Methods 0.000 title claims abstract description 30
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000005611 electricity Effects 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000005284 excitation Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000013589 supplement Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/262—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the relative movement between a tide-operated member and another member
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a wave-current hybrid driving micro power generation and energy storage system and method for an ocean submerged buoy, which comprises a driving device for providing power, wherein the driving device comprises a box body and a swinging pendulum, the box body is integrally arranged in the submerged buoy, and the swinging pendulum is arranged in the box body; the output end of the rocking pendulum is connected with a gear speed increasing mechanism for transmitting power; and an output shaft of the gear speed increasing mechanism is connected with an alternating current electric energy conversion and energy storage system for generating and storing energy. When the device is pushed by ocean current under water and waves when the device floats on the water surface, the device can convert ocean current energy and wave energy into usable electric energy, and a certain electric power is input into the storage battery for power supplement, so that the submerged buoy can normally work for a long time and store energy.
Description
Technical Field
The invention belongs to the field of ocean development and utilization, and particularly relates to a wave current hybrid driving micro power generation and energy storage system and method for an ocean submerged buoy.
Background
The submerged buoy can work in the sea for a long time, needs sufficient electric quantity and has higher requirements on power supply equipment. At present, the submerged buoy put on the sea mainly depends on a storage battery for power supply. The general storage battery has limited power supply capacity and needs to be replaced for many times, the submerged buoy throwing and recycling cost is high, the battery is replaced inconveniently, and manpower and material resources are wasted. Therefore, the amount of power required to maintain the operation of the submerged buoy is a key factor limiting its long-term deployment. Wave current power generation is a new energy utilization technology through wave and ocean current power generation, and energy is captured through a wave current power generation and energy storage system and is converted into electric energy to be stored. Ocean currents contain a large amount of energy, and if the ocean currents can be applied to submerged buoy energy supply, the ocean currents have great significance for development and application of submerged buoys.
Disclosure of Invention
The invention aims to solve the problems and provides a wave current hybrid driving micro power generation and energy storage system for an ocean submerged buoy, which is pushed by sea current when the device is underwater and pushed by waves when the device floats on the water surface, can convert sea current energy and wave energy into usable electric energy, inputs certain electric power to a storage battery for supplementing electricity, and maintains the long-time normal work of the submerged buoy and stores the energy.
In order to achieve the technical features, the invention is realized as follows: a wave-current hybrid driving micro power generation and energy storage system for an ocean submerged buoy comprises a driving device for providing power, wherein the driving device comprises a box body and a swinging pendulum;
the output end of the rocking pendulum is connected with a gear speed increasing mechanism for transmitting power;
and an output shaft of the gear speed increasing mechanism is connected with an alternating current electric energy conversion and energy storage system for generating and storing energy.
The rocking pendulum comprises two balance weights and two connecting shafts, the balance weights are connected with the input shaft through the connecting shafts, the input shaft is supported through a bearing seat, and the bearing seat is fixed on the inner wall of the box body through reinforcing ribs.
The gear speed increasing mechanism adopts a multi-stage gear transmission mechanism and comprises an input gear arranged on an input shaft of the rocking pendulum, the input gear is in meshing transmission with a transmission pinion, the transmission pinion is arranged on an intermediate shaft, a transmission large gear is arranged on the intermediate shaft, and the transmission large gear is in meshing transmission with an output gear arranged on an output shaft.
The input shaft, the intermediate shaft and the output shaft are in a space parallel arrangement structure, and two ends of the three main shafts are supported on the inner side wall of the box body through corresponding bearing seats respectively.
The alternating current electric energy conversion and energy storage system comprises an alternating current generator, a storage battery electric energy access circuit and a storage battery; a main shaft of the alternating current generator is connected with an output shaft through a coupler, and the alternating current generator is fixed at the inner bottom of the box body through a generator base; and the electric energy output end of the alternating-current generator is connected with the electric energy access circuit of the storage battery and the storage battery.
The storage battery electric energy access circuit comprises a rectifying circuit and a charging control panel, wherein the rectifying circuit is sequentially connected with a filter capacitor, a voltage stabilizing tube, a light emitting diode and a charging controller which are arranged on the charging control panel, and the charging controller is connected with the storage battery.
The rectifying circuit adopts a structural form that a plurality of diodes are connected into a rectifying bridge.
The method for carrying out wave current power generation by the wave current hybrid driving micro power generation and energy storage system of the ocean submerged buoy comprises the following steps:
step 1: the system is arranged inside a submerged buoy, and the submerged buoy vibrates under the excitation of waves or ocean currents;
step 2: the submerged buoy drives the box body to move, the box body drives the rocking pendulum to swing, and the swinging of the rocking pendulum drives the gear speed increasing mechanism to rotate;
and step 3: the input rotating speed is increased and the alternating current generator is driven through the gear speed increasing mechanism;
and 4, step 4: the electricity generated by the alternating current generator is used for generating required stable voltage and current through the rectifying circuit, the filter capacitor and the voltage stabilizing tube, wherein whether the light-emitting diode is on or not can be reflected to determine whether the electricity exists, and then the storage battery is stably charged through the charging controller, so that the underwater buoy long-endurance work is realized.
The specific working process of the gear speed increasing mechanism comprises the steps of driving a balance weight through waves or ocean currents, driving an input shaft through the balance weight, driving an input gear through the input shaft, driving a transmission pinion through the input gear, driving an intermediate shaft through the transmission pinion, driving a transmission large gear through the intermediate shaft, driving an output gear through the transmission large gear, driving an output shaft through the output gear, synchronously driving an alternating current generator through an output shaft and a coupler, and generating electricity through the alternating current generator.
The invention has the following beneficial effects:
1. the submerged buoy is excited by wave current to drive the box body to move, the box body drives the rocking pendulum to swing, energy is collected through the swing of the rocking pendulum, and ocean current energy and wave energy are converted into kinetic energy of the rocking pendulum. Unstable ocean currents and waves are converted into stable energy to be output, and the optimal power generation efficiency is obtained.
2. Compared with other common gear materials, the gear is made of a high-strength composite material, so that the weight of the whole device is reduced while the rigidity of the gear is not influenced, the torque of the gear during rotation is reduced, the service life of the gear is prolonged, and the stability of gear transmission is improved.
3. The submerged buoy is excited by wave current to drive the box body to move, the box body drives the rocking pendulum to swing, the rocking pendulum drives the alternating current generator through the gear speed increasing mechanism, alternating current generated by the alternating current generator can be converted into usable direct current through the storage battery electric energy access circuit, certain electric power is input into the storage battery to supplement the power, and the submerged buoy is maintained to normally work for a long time and stores energy.
4. The device has compact structure, is arranged in the submerged buoy, has no underwater movable part, is favorable for resisting complex environment and reduces the damage rate. Compared with other power generation devices, the submersible power generation device has smaller occupied space, and can be provided with a plurality of wave flow hybrid driving micro power generation and energy storage devices to provide enough energy for the submersible buoy and store redundant energy.
Drawings
The invention is further illustrated by the following figures and examples.
FIG. 1 is an overall block diagram of the present invention.
Figure 2 is a front view of the invention.
Fig. 3 is a view a-a of fig. 2 of the present invention.
FIG. 4 is a first perspective three-dimensional view of the internal structure of the present invention.
FIG. 5 is a second perspective three-dimensional view of the internal structure of the present invention.
Figure 6 is a perspective view of the overall structure of the present invention from a first perspective three-dimensional view.
Figure 7 is a perspective view of the overall structure of the present invention from a second perspective, three-dimensional view.
FIG. 8 is a schematic diagram of a battery power access circuit of the present invention.
Fig. 9 is a schematic diagram of an ac power conversion and energy storage system of the present invention.
In the figure: 1-a box body; 2-an input shaft; 3-bearing seat; 4-intermediate shaft; 5-an alternator; 6-generator base; 7-a coupler; 8-a storage battery; 9-a charging control board; 10-an output shaft; 11-an output gear; 12-a drive pinion; 13-driving gearwheel; 14-rocking the pendulum; 15-input gear; 16-a diode; 17-a filter capacitance; 18-a voltage regulator tube; 19-a light emitting diode; 20-charge controller.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-9, a wave-current hybrid driving micro power generation and energy storage system for an ocean submerged buoy comprises a driving device, a gear speed increasing mechanism and an alternating current electric energy conversion and energy storage system. The driving device comprises a box body 1 and a rocking pendulum 14, the box body 1 is provided with a closed inner cavity, the gear speed increasing mechanism is installed in the box body 1 through a bearing seat 3, and the rocking pendulum 14 is installed on an input shaft 2 of the gear speed increasing mechanism. The alternating current energy conversion and energy storage system comprises an alternating current generator 5, a storage battery electric energy access circuit and a storage battery 8, and the alternating current energy conversion and energy storage system is fixed in the box body 1 and connected with an output shaft 10 of the gear speed increasing mechanism. The device is arranged in the submerged buoy, supplies power to the storage battery for supplying power, maintains the submerged buoy to work for a long time, has compact structure, can be connected in parallel, provides enough electric energy for the marine submerged buoy, and collects redundant energy. In a specific use process, the system is installed inside a submerged buoy, and the submerged buoy vibrates under the excitation of waves or ocean currents. The submerged buoy drives the box body 1 to move, the box body 1 drives the rocking pendulum 14 to swing, and the swinging of the rocking pendulum 14 drives the gear speed increasing mechanism to rotate. The input rotation speed is increased by the gear increasing mechanism and the alternator 5 is driven. The alternating current generated by the alternating current generator 5 passes through the rectifying circuit, the filter capacitor 17 and the voltage stabilizing tube 18 to generate stable voltage and current required, whether the light-emitting diode 19 is on or not can be seen, and then the storage battery 8 is stably charged through the charging controller 20. Finally, the submerged buoy can normally work for a long time without replacing a battery, and redundant energy is stored.
As shown in fig. 4-5, the swinging pendulum 14 includes two counterweights and two connecting shafts, the counterweights are connected to the input shaft 2 through the connecting shafts, the counterweight swings to drive the input shaft 2 to rotate, the counterweights select a material with a high density, and the torque of the swinging pendulum 14 is increased in a limited space. An energy collecting device with a shaking pendulum 14 structure is adopted to convert ocean current energy and wave energy into kinetic energy of the balance weight. The input shaft 2 is supported by the bearing seat 3, the bearing seat 3 is fixed on the inner wall of the box body 1 through the reinforcing rib, the stability and the reliability of the device are guaranteed, and the whole device is installed inside the submerged buoy.
As shown in fig. 4-5, the gear increasing mechanism is a two-stage gear transmission, the input shaft 2 is provided with the rocking pendulum 14 and the input gear 15, the intermediate shaft 4 is provided with the transmission pinion 12 and the transmission gearwheel 13, the output shaft 10 is provided with the output gear 11, the three shafts of the gear increasing mechanism are arranged in the box body 1 through the bearing seats 3, and the gear increasing mechanism adopts a spatial parallel arrangement, so that the occupied space of the gear increasing mechanism is reduced, the maximum transmission ratio is realized in a limited space, and the alternating-current generator is ensured to obtain the required rotating speed. The gear is made of high-strength composite materials, so that the weight of the whole device is reduced while the rigidity of the gear is not influenced, and the torque of the gear during rotation is reduced.
As shown in fig. 8-9, the ac power conversion and energy storage system includes an ac generator 5, a battery power access circuit, and a battery 8. The electric energy access circuit of the storage battery comprises a charging control board 9, a diode 16, a filter capacitor 17, a voltage regulator tube 18, a light emitting diode 19 and a charging controller 20. The alternating current generator 5 is arranged on a generator base 6 and is connected with an output shaft 10 of the speed increasing mechanism through a coupler 7, and the generator base 6 is arranged at the bottom of the box body 1. The alternating current generator 5 is a novel generator, and meets the requirements of working environment and input and output rotating speeds. Alternating current generated by the alternating current generator 5 passes through the rectifying circuit, the filter capacitor 17 and the voltage stabilizing tube 18 to generate required stable voltage and current, whether the light-emitting diode 19 is on or not can be seen, and then the storage battery 8 is charged more stably through the charging controller 20, so that the submerged buoy can work normally and redundant energy is stored. A distributor can be added in front of the storage batteries 8 to charge the storage batteries 8, so that the current is circularly processed, and more electric quantity is saved.
Example 2:
the method for carrying out wave current power generation by the wave current hybrid driving micro power generation and energy storage system of the ocean submerged buoy comprises the following steps:
step 1: the system is arranged inside a submerged buoy, and the submerged buoy vibrates under the excitation of waves or ocean currents;
step 2: the submerged buoy drives the box body 1 to move, the box body 1 drives the rocking pendulum 14 to swing, and the swinging of the rocking pendulum 14 drives the gear speed increasing mechanism to rotate;
and step 3: the input rotating speed is increased through a gear speed increasing mechanism and the alternating current generator 5 is driven;
and 4, step 4: the electricity generated by the alternating current generator 5 is used for generating required stable voltage and current through the rectifying circuit 16, the filter capacitor 17 and the voltage stabilizing tube 18, wherein whether the light-emitting diode 19 is on or not can be reflected to the existence of electricity, and then the storage battery 8 is stably charged through the charging controller 20, so that the operation in the submerged buoy long endurance is realized.
Further, the specific working process of the gear speed increasing mechanism is that a balance weight is driven through waves or ocean currents, the input shaft 2 is driven through the balance weight, the input gear 15 is driven through the input shaft 2, the transmission pinion 12 is driven through the input gear 15, the intermediate shaft 4 is driven through the transmission pinion 12, the transmission big gear 13 is driven through the intermediate shaft 4, the output gear 11 is driven through the transmission big gear 13, the output gear 11 drives the output shaft 10, the alternating current generator 5 is synchronously driven through the output shaft 10 and the coupler 7, and power generation is carried out through the alternating current generator 5.
Claims (9)
1. A wave current hybrid drive micro power generation and energy storage system for an ocean submerged buoy is characterized in that: the submerged buoy comprises a driving device for providing power, wherein the driving device comprises a box body (1) and a swinging pendulum (14), the box body (1) is integrally installed inside the submerged buoy, and the swinging pendulum (14) is installed inside the box body (1);
the output end of the rocking pendulum (14) is connected with a gear speed increasing mechanism for transmitting power;
an output shaft (10) of the gear speed increasing mechanism is connected with an alternating current electric energy conversion and energy storage system for generating electricity and storing energy.
2. The wave-current hybrid driven micro power generation and energy storage system for the marine submerged buoy of claim 1, wherein: rock pendulum (14) and include two counter weights and two connecting axles, the counter weight passes through the connecting axle and links to each other with input shaft (2), and input shaft (2) support through bearing frame (3), and bearing frame (3) are fixed on box (1) inner wall through the strengthening rib.
3. The wave-current hybrid driven micro power generation and energy storage system for the marine submerged buoy of claim 1, wherein: the gear speed increasing mechanism adopts a multi-stage gear transmission mechanism and comprises an input gear (15) arranged on an input shaft (2) of a rocking pendulum (14), the input gear (15) is in meshing transmission with a transmission pinion (12), the transmission pinion (12) is arranged on an intermediate shaft (4), a transmission large gear (13) is arranged on the intermediate shaft (4), and the transmission large gear (13) is in meshing transmission with an output gear (11) arranged on an output shaft (10).
4. The wave-current hybrid driven micro power generation and energy storage system for the marine submerged buoy of claim 3, wherein: the input shaft (2), the intermediate shaft (4) and the output shaft (10) adopt a space parallel arrangement structure, and two ends of the three main shafts are respectively supported on the inner side wall of the box body (1) through corresponding bearing seats (3).
5. The wave-current hybrid driven micro power generation and energy storage system for the marine submerged buoy of claim 1, wherein: the alternating current electric energy conversion and energy storage system comprises an alternating current generator (5), a storage battery electric energy access circuit and a storage battery (8); a main shaft of the alternating current generator (5) is connected with an output shaft (10) through a coupling (7), and the alternating current generator (5) is fixed at the inner bottom of the box body (1) through a generator base (6); and the electric energy output end of the alternating current generator (5) is connected with the electric energy access circuit of the storage battery and the storage battery (8).
6. The wave-current hybrid driven micro power generation and energy storage system for the marine submerged buoy of claim 5, wherein: the storage battery electric energy access circuit comprises a rectifying circuit (16) and a charging control panel (9), wherein the rectifying circuit (16) is sequentially connected with a filter capacitor (17), a voltage-stabilizing tube (18), a light-emitting diode (19) and a charging controller (20) which are arranged on the charging control panel (9), and the charging controller (20) is connected with a storage battery (8).
7. The wave-current hybrid driven micro power generation and energy storage system for the marine submerged buoy of claim 5, wherein: the rectifying circuit (16) adopts a structural form that a plurality of diodes are connected into a rectifying bridge.
8. The method for generating wave current by adopting the wave current hybrid driving micro power generation and energy storage system for the ocean submerged buoy according to any one of the claims 1 to 7, is characterized by comprising the following steps:
step 1: the system is arranged inside a submerged buoy, and the submerged buoy vibrates under the excitation of waves or ocean currents;
step 2: the submerged buoy drives the box body (1) to move, the box body (1) drives the rocking pendulum (14) to swing, and the swinging of the rocking pendulum (14) drives the gear speed increasing mechanism to rotate;
and step 3: the input rotating speed is increased through a gear speed increasing mechanism and an alternating current generator (5) is driven;
and 4, step 4: the electricity generated by the alternating current generator (5) is used for generating required stable voltage and current through the rectifying circuit (16), the filter capacitor (17) and the voltage stabilizing tube (18), wherein whether the light-emitting diode (19) is on or not can be reflected to the fact whether electricity exists or not, and then the storage battery (8) is stably charged through the charging controller (20), so that the operation in the submerged long-range navigation is realized.
9. The method for wave current power generation of the wave current hybrid driving micro power generation and energy storage system for the marine submerged buoy according to claim 8, wherein:
the specific working process of the gear speed increasing mechanism is that the counter weight is driven through waves or ocean currents, the input shaft (2) is driven through the counter weight, the input gear (15) is driven through the input shaft (2), the transmission pinion (12) is driven through the input gear (15), the intermediate shaft (4) is driven through the transmission pinion (12), the transmission gear wheel (13) is driven through the intermediate shaft (4), the output gear (11) is driven through the transmission gear wheel (13), the output gear (11) drives the output shaft (10), the alternating current generator (5) is synchronously driven through the output shaft (10) and the coupler (7), and power generation is performed through the alternating current generator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210245934.6A CN114704420A (en) | 2022-03-14 | 2022-03-14 | Wave-current hybrid driving micro power generation and energy storage system and method for ocean submerged buoy |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210245934.6A CN114704420A (en) | 2022-03-14 | 2022-03-14 | Wave-current hybrid driving micro power generation and energy storage system and method for ocean submerged buoy |
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| CN114704420A true CN114704420A (en) | 2022-07-05 |
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|---|---|---|---|---|
| GB562285A (en) * | 1943-01-19 | 1944-06-26 | Harold Mcclean | Lighting apparatus for buoys, lightships, and such like |
| DE102005016701A1 (en) * | 2005-04-07 | 2006-10-12 | Klaus Frohne | Devices for generating electric energy using the wave energy |
| CN203714145U (en) * | 2014-01-17 | 2014-07-16 | 上海海事大学 | Chip channel buoy utilizing wave energy |
| CN105756847A (en) * | 2016-03-31 | 2016-07-13 | 华南理工大学 | Wave power generation device for providing electric energy for ocean buoys |
| AR104181A1 (en) * | 2016-01-13 | 2017-07-05 | Jun Sung Yong | UNDIMOTRIZ ELECTRICITY GENERATOR, WHICH INCLUDES CABLES |
| CN113763799A (en) * | 2021-09-14 | 2021-12-07 | 三峡大学 | Experimental platform and method for oscillating flapping wing wave energy power generation device |
-
2022
- 2022-03-14 CN CN202210245934.6A patent/CN114704420A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB562285A (en) * | 1943-01-19 | 1944-06-26 | Harold Mcclean | Lighting apparatus for buoys, lightships, and such like |
| DE102005016701A1 (en) * | 2005-04-07 | 2006-10-12 | Klaus Frohne | Devices for generating electric energy using the wave energy |
| CN203714145U (en) * | 2014-01-17 | 2014-07-16 | 上海海事大学 | Chip channel buoy utilizing wave energy |
| AR104181A1 (en) * | 2016-01-13 | 2017-07-05 | Jun Sung Yong | UNDIMOTRIZ ELECTRICITY GENERATOR, WHICH INCLUDES CABLES |
| CN105756847A (en) * | 2016-03-31 | 2016-07-13 | 华南理工大学 | Wave power generation device for providing electric energy for ocean buoys |
| CN113763799A (en) * | 2021-09-14 | 2021-12-07 | 三峡大学 | Experimental platform and method for oscillating flapping wing wave energy power generation device |
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