CN106499571A - Wave power generation device and method - Google Patents
Wave power generation device and method Download PDFInfo
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- CN106499571A CN106499571A CN201610906305.8A CN201610906305A CN106499571A CN 106499571 A CN106499571 A CN 106499571A CN 201610906305 A CN201610906305 A CN 201610906305A CN 106499571 A CN106499571 A CN 106499571A
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- Prior art keywords
- controller
- supporting table
- elastic tube
- pump
- power generation
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Classifications
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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"
- F03B13/20—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" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
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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
- F03B15/00—Controlling
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of Wave power generation device and method, including located at supporting table waterborne, the controller being located in supporting table, the toroid buoy located at supporting on edge of table, TRT, the little trapezoidal rails of going to the bottom in supporting table, 2 bracing frames for supporting trapezoidal rails upper end, the casing being located in trapezoidal rails, some hawsers in supporting table, the drawstring on casing and the lever above supporting table；Lever one end is connected with drawstring, and the lever other end is connected with TRT by connecting rope；Every hawser lower end is equipped with anchor.The present invention has the characteristics of applied widely, energy conversion efficiency is high, safety is good.
Description
Technical field
The present invention relates to wave-activated power generation technical field, more particularly, to the sea that a kind of energy conversion efficiency is high, safety is good
Wave electric generating apparatus and method.
Background technology
The exploitation of marine energy are the directions of energy research, peter out and environmental aspect day in earth fossil energy
Under the situation that benefit deteriorates, how efficent use of resources is abundant, reproducible marine resources, it appears particularly significant；
Wave energy is the Renewable resource for most cleaning, the wave energy power that the whole world is continuously dissipated along the coastline up to 27 ×
105MW, technically available wave energy potentiality are 10 × 105MW.
There is expensive, the deficiency that energy conversion efficiency is low and installation region is limited in existing wave-power device.
Content of the invention
The goal of the invention of the present invention is the energy conversion effect in order to overcome wave-power device of the prior art expensive
The low deficiency of rate, there is provided the good Wave power generation device of a kind of energy conversion efficiency height, safety and method.
To achieve these goals, the present invention is employed the following technical solutions：
A kind of Wave power generation device, including located at supporting table waterborne, the controller in supporting table, located at supporting table
Toroid buoy, TRT on edge, the little trapezoidal rails of going to the bottom in supporting table, for supporting trapezoidal rails upper end
2 bracing frames, the casing in the trapezoidal rails, some hawsers in supporting table, the drawstring on casing and
The lever being located above supporting table；Lever one end is connected with drawstring, and the lever other end is connected with TRT by connecting rope；Per
Bar hawser lower end is equipped with anchor；
Supporting table bottom is provided with propeller and the rotary electric machine for driving propeller rotational, also includes in supporting table
Height sensor and wind transducer, 2 bracing frame bottoms are connected with the expansion link of two cylinders in supporting table respectively
Connect, be fixedly connected with supporting table in the middle part of trapezoidal rails, controller respectively with rotary electric machine, height sensor, wind transducer and 2
Individual cylinder electrical connection.
The active force of wave is converted into the tensile force to drawstring by casing, and is amplified tensile force by lever, and is passed through
Mechanical energy is converted into TRT the electric energy that can be stored.
Each anchor is fixed with water-bed soil layer or rock stratum, and supporting table and 2 bracing frames are provided to trapezoidal rails and stably supported,
Toroid buoy makes supporting table be suspended on the water surface, the height of height sensor real-time detection supporting table, and wind transducer is used for examining
Determine the wind direction, in controller, be provided with amplitude threshold W, height change amplitude B of controller unit of account time t inner supports platform；
As B >=W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends extremely
72%A to 79%A；
As B ＜ W, controller controls the expansion link of 2 cylinders and stretches, and is increased to the height of 2 bracing frame upper ends
105%A to 110%A；
As 1.5W ＜ B≤2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height of 2 bracing frame upper ends
It is reduced to 40%A to 50%A；
As B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends extremely
Under the water surface；
In power generation process, wind transducer detects that wind direction, controller are driven according to current wind direction, control rotary electric machine
Propeller rotates, so that casing moving direction in trapezoidal rails is consistent with wind direction all the time.
The present invention both can carry out normal power generation, be difficult again to be destroyed by stormy waves, and safety is more preferable.
TRT can be arranged on bank, on breakwater or on pier.
Therefore, the present invention has the characteristics of applied widely, energy conversion efficiency is high, safety is good.
Preferably, trapezoidal rails two ends are equipped with baffle plate, spring on two baffle plate downsides, is equipped with, casing passes through 2
Individual slide block is engaged with guide rail；Lever includes support base and the body of rod being provided with support base, and the body of rod includes the first body of rod section and the
Bipole body section；Length of the length of the first body of rod section more than the second body of rod section, the drawstring are connected with the first body of rod section end.
When casing is pushed into by stormy waves at the baffle plate of 2 guide rail upper ends, spring provides propulsive thrust to casing, so as to accelerate
The speed that casing falls after rise, improves generating efficiency.
Preferably, the TRT includes back-moving spring, gear and the gear cooperation of tooth bar and tooth bar connection
Two ratchets and two electromotors；Rack and pinion is meshed, and gear is engaged with two ratchets respectively by two ratchets, and two
The rotating shaft of individual ratchet is connected with the rotor of two electromotors respectively.
When the pulling force of connecting rope is more than the thrust of back-moving spring, tooth bar moves right, and gear is rotated clockwise, and gear leads to
Cross ratchet and drive pawl wheel.The rotating shaft of ratchet drives the rotor of an electromotor to rotate, electrical power generators；
When the pulling force of connecting rope is less than the thrust of back-moving spring, tooth bar is moved to the left, and gear is rotated counterclockwise, and gear leads to
Cross ratchet and drive another pawl wheel.The rotating shaft of another ratchet drives the rotor of another electromotor to rotate, and electromotor is sent out
Electricity.
Preferably, every hawser includes the elastic tube of lower end closed, several grafting successively on elastic tube
Metal canula；The elastic tube upper end of every hawser is connected with the escape pipe of air pump, is equipped with air pressure transmission in every elastic tube
Sensor, air pump and each baroceptor are electrically connected with the controller；
The metal canula include taper inserting paragraph positioned at metal canula bottom, be located at metal canula top for
Loudspeaker section and the connection between inserting paragraph and loudspeaker section that what the inserting paragraph of adjacent metal canula was engaged open upwards
Section.
Preferably, being additionally provided with intake pump, draining pump and ballast box on bracing frame, intake pump and draining pump pass through water pipe
With ballast box UNICOM, intake pump and draining pump are electrically connected with the controller.
A kind of method of Wave power generation device, comprises the steps：
(6-1) supporting table is put on the water surface, each bar hawser is entered under water, each is anchored on the fixture at the bottom
On；
(6-2) wave drives casing move along 2 guide rails, and drawstring drive lever one end is fluctuated up and down, and lever is by drawstring
Power is amplified and passes to TRT by connecting rope；
(6-3) expansion link of 2 cylinders of controller control stretches, and the height for making 2 bracing frame upper ends is A；
(6-4) height of height sensor real-time detection supporting table, is provided with amplitude threshold W in controller, controller is calculated
Height change amplitude B of unit interval t inner support platform；
As B >=W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends extremely
72%A to 79%A；
As B ＜ W, controller controls the expansion link of 2 cylinders and stretches, and is increased to the height of 2 bracing frame upper ends
105%A to 110%A；
As 1.5W ＜ B≤2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height of 2 bracing frame upper ends
It is reduced to 40%A to 50%A；
As B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends extremely
Under the water surface；
In power generation process, wind transducer detects that wind direction, controller are driven according to current wind direction, control rotary electric machine
Propeller rotates, so that casing moving direction in trapezoidal rails is consistent with wind direction all the time.
Preferably, every hawser includes the elastic tube of lower end closed, several grafting successively on elastic tube
Metal canula；The elastic tube upper end of every hawser is connected with the escape pipe of air pump, is equipped with air pressure transmission in every elastic tube
Sensor, air pump and each baroceptor are electrically connected with the controller；It is characterized in that, also include for per bar in step (6-1)
The rate-determining steps of hawser：
(7-1) the standard pressure scope of elastic tube is set in the controller, and controller controls air pump and inflates to elastic tube, bullet
Property pipe inflation after expand, the air pressure in baroceptor in elastic tube detection elastic tube；
(7-2) when the air pressure in elastic tube reaches the higher limit of standard pressure scope, controller control air pump stops filling
Gas；The tube wall of elastic tube and each metal canula jam-packed, supporting table are stably fixed；
(7-3) when the air pressure in elastic tube reaches the lower limit of standard pressure scope, controller control air pump is to elasticity
Pipe is inflated；
(7-4) repeat step (7-2) to (7-3).
Preferably, being additionally provided with intake pump, draining pump and ballast box on bracing frame, intake pump and draining pump pass through water pipe
With ballast box UNICOM, intake pump and draining pump be electrically connected with the controller, it is characterized in that,
(8-1) as B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height of 2 bracing frame upper ends
It is reduced under the water surface；
And controller control intake pump is extracted into water in ballast box, after intake pump time of pumping reaches T1, controller control
Intake pump processed quits work；
(8-2) as B ＜ 2.5W, water is extracted out from ballast box by controller control draining pump, and draining pump water discharge time reaches
To after T2, controller control draining pump quits work；
Proceed to step (6-3).
Therefore, the present invention has the advantages that：Applied widely, energy conversion efficiency is high, safety is good.
Description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is a kind of structural representation of the supporting table of the present invention；
Fig. 3 is the gear of the present invention, a kind of structural representation of ratchet and pawl；
Fig. 4 is a kind of structural representation of the metal canula of the present invention；
Fig. 5 is a kind of structural representation of the hawser of the present invention；
Fig. 6 is a kind of flow chart of embodiments of the invention 1；
Fig. 7 is a kind of theory diagram of the present invention.
In figure：Supporting table 1, controller 2, toroid buoy 3, trapezoidal rails 4, bracing frame 5, hawser 6, lever 7, casing 8, turn
Galvanic electricity machine 9, height sensor 10, wind transducer 11, cylinder 12, baffle plate 13, spring 14, intake pump 15, draining pump 16, ballast
Case 17, drawstring 18, gear 41, ratchet 42, ratchet 43, support base 71, the body of rod 72, metal canula 81, air pump 82, taper inserting paragraph
83rd, loudspeaker section 84, linkage section 85, baroceptor 86, the first body of rod section 721, the second body of rod section 722.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in Figure 1, Figure 2, the embodiment shown in Fig. 7 is that a kind of Wave power generation device includes located at supporting table 1 waterborne, is located at
Controller 2 in supporting table, located at the toroid buoy 3, TRT supported on edge of table, in supporting table go to the bottom little
Trapezoidal rails 4, for supporting 2 bracing frames 5 of trapezoidal rails upper end, the casing 8 in the trapezoidal rails, located at supporting table
4 hawsers 6, the drawstring on the casing and the lever 7 above supporting table；Lever one end is connected with drawstring 18, lever
The other end is connected with TRT by connecting rope；Every hawser lower end is equipped with anchor；
Supporting table bottom is provided with propeller and the rotary electric machine 9 for driving propeller rotational, also includes located at supporting table
On 11,2 bracing frame bottoms of height sensor 10 and wind transducer respectively with two cylinders 12 in the supporting table
Expansion link connects, and is fixedly connected with supporting table in the middle part of trapezoidal rails, and trapezoidal rails left part and right part are in sleeve structure, trapezoidal leads
The trocar sheath of rail left part and right part is connected with the middle part of trapezoidal rails, and the inner sleeve of trapezoidal rails left part and right part is propped up with 2 respectively
Dagger upper end connects, and controller is electrically connected with rotary electric machine, height sensor, wind transducer and 2 cylinders respectively.
Trapezoidal rails two ends are equipped with baffle plate 13, are equipped with spring 14 on two baffle plate downsides, and casing passes through 2 slide blocks
It is engaged with guide rail；Lever includes support base 71 and the body of rod 72 being provided with support base, and the body of rod includes the first body of rod section 721 and the
Bipole body section 722；Length of the length of the first body of rod section more than the second body of rod section, drawstring are connected with the first body of rod section end.
As shown in figure 3, TRT includes the two of back-moving spring, gear 41 and the gear cooperation of tooth bar and tooth bar connection
Individual ratchet 42 and two electromotors；Rack and pinion is meshed, and gear is engaged with two ratchets respectively by two ratchets 43,
The rotating shaft of two ratchets is connected with the rotor of two electromotors respectively.
As shown in fig. 6, a kind of method of Wave power generation device, comprises the steps：
Step 100, places TRT
Supporting table is put on the water surface, each bar hawser is entered under water, each is anchored on the fixture at the bottom；
Step 200, starts to generate electricity
Wave drives casing to move along 2 guide rails, and drawstring drives lever one end to fluctuate up and down, and the power of drawstring is amplified by lever
And TRT is passed to by connecting rope；
Step 300, sets bracing frame height
Controller controls the expansion link of 2 cylinders and stretches, and the height for making 2 bracing frame upper ends is A=1 rice；
Step 400, dynamic adjustment bracing frame height
The height of height sensor real-time detection supporting table, is provided with W=80 centimetre of amplitude threshold, controller meter in controller
Calculate height change amplitude B of minute unit interval t=1 inner support platform；
As B >=W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends extremely
73%A；
As B ＜ W, controller controls the expansion link of 2 cylinders and stretches, and is increased to the height of 2 bracing frame upper ends
105%A；
As 1.5W ＜ B≤2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height of 2 bracing frame upper ends
It is reduced to 40%A；
As B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends extremely
Under the water surface；
In power generation process, wind transducer detects that wind direction, controller are driven according to current wind direction, control rotary electric machine
Propeller rotates, so that casing moving direction in trapezoidal rails is consistent with wind direction all the time.
Embodiment 2
Embodiment 2 includes all structures of embodiment 1 and step part, as shown in Fig. 4, Fig. 5, Fig. 7, embodiment 2 every
Bar hawser includes the metal canula 81 of the elastic tube of lower end closed, multiple grafting successively on the elastic tube；Every hawser
Elastic tube upper end be connected with the escape pipe of air pump 82, be equipped with baroceptor 86 in every elastic tube, air pump and each
Baroceptor is electrically connected with the controller.
Metal canula include taper inserting paragraph 83 positioned at metal canula bottom, be located at metal canula top for phase
The loudspeaker section 84 that opens upwards and the connection between inserting paragraph and loudspeaker section that the inserting paragraph of adjacent metal canula is engaged
Section 85.
Also include the rate-determining steps for every hawser in the step of embodiment 1 100：
(7-1) the standard pressure scope of elastic tube is set in the controller, and controller controls air pump and inflates to elastic tube, bullet
Property pipe inflation after expand, the air pressure in baroceptor in elastic tube detection elastic tube；
(7-2) when the air pressure in elastic tube reaches the higher limit of standard pressure scope, controller control air pump stops filling
Gas；The tube wall of elastic tube and each metal canula jam-packed, supporting table are stably fixed；
(7-3) when the air pressure in elastic tube reaches the lower limit of standard pressure scope, controller control air pump is to elasticity
Pipe is inflated；
(7-4) repeat step (7-2) to (7-3).
Embodiment 3
Embodiment 3 includes all structures of embodiment 1 and step part, be additionally provided with the supporting table of embodiment 3 as Fig. 2,
Be additionally provided with intake pump 15, draining pump 16 and ballast box 17 on bracing frame shown in Fig. 7, intake pump and draining pump by water pipe with
Ballast box UNICOM, intake pump and draining pump are electrically connected with the controller.；
(8-1) as B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height of 2 bracing frame upper ends
It is reduced under the water surface；
And controller control intake pump is extracted into water in ballast box, after intake pump time of pumping reaches T1=3 minutes, control
Device control intake pump processed quits work；
(8-2) as B ＜ 2.5W, water is extracted out from ballast box by controller control draining pump, and draining pump water discharge time reaches
To after T2=4 minutes, controller control draining pump quits work；
Proceed to step 300.
It should be understood that the present embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of instruction of the present invention, those skilled in the art can be made various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (8)
1. a kind of Wave power generation device, is characterized in that, including located at supporting table (1) waterborne, the controller in supporting table
(2), located at the toroid buoy (3), TRT, the trapezoidal rails (4) for going to the bottom little in the supporting table supported on edge of table,
For supporting 2 bracing frames (5) of the trapezoidal rails upper end, casing (8) in the trapezoidal rails, some in supporting table
Bar hawser (6), the drawstring on casing and the lever (7) above supporting table；Lever one end is connected with drawstring (18), thick stick
The bar other end is connected with TRT by connecting rope；Every hawser lower end is equipped with anchor；
Supporting table bottom is provided with propeller and the rotary electric machine (9) for driving propeller rotational, also includes in supporting table
Height sensor (10) and wind transducer (11), 2 bracing frame bottoms respectively with two cylinders in supporting table
(12) expansion link connection, be fixedly connected with supporting table in the middle part of trapezoidal rails, controller respectively with rotary electric machine, highly sensing
Device, wind transducer and 2 cylinder electrical connections.
2. Wave power generation device according to claim 1, is characterized in that, trapezoidal rails two ends are equipped with baffle plate (13), two
Spring (14) is equipped with individual baffle plate downside, and casing is engaged with guide rail by 2 slide blocks；Lever include support base (71) and
The body of rod (72) being provided with support base, the body of rod include the first body of rod section (721) and the second body of rod section (722)；First body of rod section
Length of the length more than the second body of rod section, the drawstring are connected with the first body of rod section end.
3. Wave power generation device according to claim 1, is characterized in that, the TRT includes that tooth bar and tooth bar connect
Two ratchets (42) and two electromotors that back-moving spring, gear (41) and the gear for connecing coordinates；Rack and pinion is meshed,
Gear is engaged with two ratchets respectively by two ratchets (43), the rotating shaft of two ratchets rotor respectively with two electromotors
Connection.
4. Wave power generation device according to claim 1, is characterized in that, every hawser includes the elasticity of lower end closed
Pipe, the metal canula (81) of several grafting successively on the elastic tube；The elastic tube upper end of every hawser is and air pump
(82) escape pipe connection, is equipped with baroceptor (86) in every elastic tube, air pump and each baroceptor with control
Device electrical connection processed；
The metal canula include taper inserting paragraph (83) positioned at metal canula bottom, be located at metal canula top for
Loudspeaker section (84) that what the inserting paragraph of adjacent metal canula was engaged open upwards and between inserting paragraph and loudspeaker section
Linkage section (85).
5. the Wave power generation device according to claim 1 or 2 or 3 or 4, is characterized in that, be additionally provided with intake pump on bracing frame
(15), draining pump (16) and ballast box (17), intake pump and draining pump are by water pipe and ballast box UNICOM, intake pump and draining
Pump is electrically connected with the controller.
6. a kind of method of the Wave power generation device based on described in claim 2, is characterized in that, comprise the steps：
(6-1) supporting table is put on the water surface, each bar hawser is entered under water, each is anchored on the fixture at the bottom；
(6-2) wave drives casing to move along 2 guide rails, and drawstring drives lever one end to fluctuate up and down, and the power of drawstring is put by lever
Greatly and TRT is passed to by connecting rope；
(6-3) expansion link of 2 cylinders of controller control stretches, and the height for making 2 bracing frame upper ends is A；
(6-4) height of height sensor real-time detection supporting table, is provided with amplitude threshold W, controller unit of account in controller
Height change amplitude B of time t inner support platform；
As B >=W, controller controls the expansion link of 2 cylinders and stretches, make the height reduction of 2 bracing frame upper ends to 72%A extremely
79%A；
As B ＜ W, controller controls the expansion link of 2 cylinders and stretches, and makes the height of 2 bracing frame upper ends be increased to 105%A
To 110%A；
As 1.5W ＜ B≤2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends
To 40%A to 50%A；
As B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends to the water surface
Under；
In power generation process, wind transducer detects that wind direction, controller drive spiral according to current wind direction, control rotary electric machine
Oar rotates, so that casing moving direction in trapezoidal rails is consistent with wind direction all the time.
7. the method for Wave power generation device according to claim 6, every hawser include the elastic tube of lower end closed, set
The metal canula of several grafting successively on the elastic tube；The elastic tube upper end of every hawser is connected with the escape pipe of air pump
Connect, in every elastic tube, be equipped with baroceptor, air pump and each baroceptor are electrically connected with the controller；Its feature
It is in step (6-1), also to include the rate-determining steps for every hawser：
(7-1) the standard pressure scope of elastic tube is set in the controller, and controller controls air pump and inflates to elastic tube, elastic tube
Expand after inflation, the air pressure in baroceptor detection elastic tube in elastic tube；
(7-2) when the air pressure in elastic tube reaches the higher limit of standard pressure scope, controller control air pump stops inflation；Bullet
Property pipe tube wall and each metal canula jam-packed, supporting table stably fixed；
(7-3) when the air pressure in elastic tube reaches the lower limit of standard pressure scope, controller control air pump is filled to elastic tube
Gas；
(7-4) repeat step (7-2) to (7-3).
8. the method for the Wave power generation device according to claim 6 or 7, be additionally provided with bracing frame intake pump, draining pump and
Ballast box, intake pump and draining pump are electrically connected with the controller by water pipe and ballast box UNICOM, intake pump and draining pump, its
It is characterized in that,
(8-1) as B >=2.5W, controller controls the expansion link of 2 cylinders and stretches, and makes the height reduction of 2 bracing frame upper ends
To the water surface；
And controller control intake pump water is extracted in ballast box, after intake pump time of pumping reaches T1, controller control into
Water pump quits work；
(8-2) as B ＜ 2.5W, water is extracted out from ballast box by controller control draining pump, and draining pump water discharge time reaches T2
Afterwards, controller control draining pump quits work；
Proceed to step (6-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906305.8A CN106499571B (en) | 2016-10-18 | 2016-10-18 | wave power generation device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906305.8A CN106499571B (en) | 2016-10-18 | 2016-10-18 | wave power generation device and method |
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| CN106499571A true CN106499571A (en) | 2017-03-15 |
| CN106499571B CN106499571B (en) | 2018-12-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365177A (en) * | 2020-04-30 | 2020-07-03 | 荆门创佳机械科技有限公司 | Torsion spring's slope is met unrestrained board and is strikeed formula wave energy power generation facility |
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