CN105952576B - Wave-power device and method - Google Patents
Wave-power device and method Download PDFInfo
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- CN105952576B CN105952576B CN201610518747.5A CN201610518747A CN105952576B CN 105952576 B CN105952576 B CN 105952576B CN 201610518747 A CN201610518747 A CN 201610518747A CN 105952576 B CN105952576 B CN 105952576B
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- main control
- control chip
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- sampled value
- anchor nail
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- 210000000282 Nails Anatomy 0.000 claims abstract description 42
- 230000001702 transmitter Effects 0.000 claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 4
- 239000001257 hydrogen Substances 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 239000002965 rope Substances 0.000 claims description 10
- 238000010248 power generation Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 230000000875 corresponding Effects 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 210000004712 Air Sacs Anatomy 0.000 claims description 3
- 230000037250 Clearance Effects 0.000 claims description 3
- 230000035512 clearance Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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"
- F03B13/18—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" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/008—Measuring or testing arrangements
-
- 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
-
- 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
- Y02E10/20—Hydro energy
-
- 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
Abstract
The invention discloses a kind of wave-power device and method, including stent, power generator, main control chip, buoy, GPS positioning instrument, wireless transmitter and marine devices；The marine devices include roller, the shaft in roller, the retainer ring being slidably connected with shaft both ends and two hawsers being connect respectively with each retainer ring；Every hawser lower part is equipped with weight, and pressure sensor is equipped in the middle part of weight, and air bag, the igniter being connect with air bag, Bower Anchor nail and n side anchor nail are equipped in the cavity of weight lower part；Cavity is equipped in roller, cavity is interior filled with hydrogen；The present invention has the characteristics that applied widely, energy conversion efficiency is high, stability is good.
Description
Technical field
The present invention relates to wave-activated power generation technical field, more particularly, to one kind is applied widely, energy conversion efficiency is high, steady
Qualitative good wave-power device and method.
Background technology
The utilization of marine energy are the directions of energy research, are petered out and environmental aspect day in earth fossil energy
Benefit deteriorate situation under, how efficent use of resources enrich, reproducible marine resources, it appears it is particularly significant；
Wave energy is most clean renewable resource, the wave energy power that the whole world continuously dissipates along the coastline up to 27 ×
105MW, technical available wave energy potentiality are 10 × 105MW.
Existing wave-power device is there are expensive, energy conversion efficiency is low and installation region is limited deficiency.
Invention content
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 provides a kind of wave-power device applied widely, energy conversion efficiency is high, stability is good and method.
To achieve these goals, the present invention uses following technical scheme：
A kind of wave-power device, including stent, power generator, main control chip, buoy, GPS positioning instrument, wireless transmitter
And marine devices；The marine devices include roller, the shaft in roller, the retainer ring being slidably connected with shaft both ends and
Two hawsers being connect respectively with each retainer ring；Every hawser lower part is equipped with weight, and pressure sensor is equipped in the middle part of weight,
Air bag, the igniter being connect with air bag, Bower Anchor nail and n side anchor nail are equipped in the cavity of weight lower part；Cavity is equipped in roller,
Filled with hydrogen in cavity；Buoy is equipped with waterproof box body, and GPS positioning instrument, main control chip and wireless transmitter are respectively positioned on impermeable
In water box body, the antenna of wireless transmitter is stretched out outside waterproof box body, and buoy is connect with shaft；
Roller one end is equipped with annular groove, and drawstring is equipped in annular groove, and shaft is equipped with the lid coordinated with annular groove
Plate, cover board portal equipped with drawstring, and stent is equipped with movable pulley and fixed pulley, and drawstring is connect with movable pulley, and branch is fixed in one end
On frame, the other end bypasses movable pulley, the traction rope of fixed pulley is connect with power generator；Main control chip is connect with wireless receiver,
Main control chip is electrically connected respectively with GPS positioning instrument, wireless transmitter, 2 pressure sensors and 2 igniters.
The active force of wave is converted into the drawing force to drawstring by roller, and is passed through movable pulley and amplified the stroke of stretching,
And pass through power generator and mechanical energy is converted into the electric energy that can be stored.
In known waters, water-bed depth is known, and therefore, the present invention passes through two according to known water-bed depth
The depth detection of a pressure sensor, you can know whether weight has arrived at water bottom, so as to control anchoring operation.
Air bag is used to Bower Anchor nail and each side anchor nail being fixed on water-bed soil layer or rock stratum, has when air bag flicks enough
Explosive force, allow the present invention anchor structure be fixed on the water-bed fixture of any quality, what marine devices were stablized
It is fixed.
Stent and power generator can be arranged on bank, on breakwater or on pier.
Therefore, the present invention has the characteristics that applied widely, energy conversion efficiency is high, stability is good.
Preferably, the roller is equipped with several staggered columnar protrusions or conoid protuberance, air bag are equipped with
Respectively with Bower Anchor nail and each corresponding push plate of side anchor nail.The setting of each protrusion increases the contact area of roller and water, rolling
Cylinder absorbs more wave energies, can be converted to more mechanical energy.
Preferably, the power generator includes rack, the resetting spring being connect with rack, gear and gear cooperation
Two ratchets and two generators；Rack and pinion is meshed, and gear is matched by two pawls with two ratchets respectively, and two
Rotor of the shaft of a ratchet respectively with two generators is connect.
When the pulling force of traction rope is more than the thrust of resetting spring, rack moves right, and gear rotates clockwise, and gear leads to
It crosses pawl and drives ratchet wheel.The shaft of ratchet drives the rotor rotation of a generator, electrical power generators；
When the pulling force of traction rope is less than the thrust of resetting spring, rack is moved to the left, and gear rotates counterclockwise, and gear leads to
It crosses pawl and drives another ratchet wheel.The shaft of another ratchet drives the rotor of another generator to rotate, generator hair
Electricity；
Preferably, the weight is equipped with n+1 opening corresponding with Bower Anchor nail and each side anchor nail respectively；The master
Holdfast and each side anchor nail are in the cone of lower end point, and Bower Anchor nail and each side anchor nail are connected by metallic bond and metal tube
It connects, limiting cover board is equipped in each opening.
Bower Anchor nail and each side anchor nail is pushed quickly to be displaced outwardly after air bag detonation, Bower Anchor nail and each side anchor nail are worn respectively
Broken limiting cover board simultaneously enters in water-bed soil layer or rock stratum.
Preferably, roller and shaft clearance fit, inner wall of rotary drum is equipped with several staggered grooves, each recessed
Steel ball is equipped in slot, each steel ball is in contact with shaft.
Preferably, the buoy is in a ring, buoy includes two semicircular plates, and two semicircular plate both ends pass through respectively
Connection ring connects, and two connection rings are connect respectively with shaft both ends.
A kind of method of wave-power device, includes the following steps：
Depth of water threshold value W is equipped in main control chip, marine devices are put on the water surface, two hawsers are put into water, make two
A weight drives two hawsers to decline respectively, and two pressure sensors detect pressure signal S (t) respectively, and main control chip is according to pressure
Force signal S (t) obtains water depth value A1 and A2, and main control chip calculates the average value A of A1 and A2；
As A >=W, then main control chip controls 2 igniter fires, two airbag deployments, air sac pressing push Bower Anchor nail and
Each side anchor langrage is opened limiting cover board and is entered in water-bed soil layer or rock stratum；
Wave pushes roller to rotate clockwise or counterclockwise, and drawstring pulls movable pulley to move up and down, and traction rope is filled to power generation
The mechanical energy that power generation is provided is put, mechanical energy is converted into electric energy by power generator；
During wave-power device works, GPS positioning instrument detects current longitude and latitude B, and warp is equipped in main control chip
Latitude scope, when B is not in the range of longitude and latitude, main control chip controls wireless transmitter to send alarm signal to remote control center
Number.
Preferably, further include the amendment step to detection signal S (t)：
Main control chip chooses the sampled value that several time intervals are Δ t in S (t), and each sampled value is according to time elder generation
After be ranked sequentially composition detection signal I (t)；
For first sampled value in I (t) and each sampled value ES (t except the last one sampled value1), utilize formulaCalculate steady coefficient ratio；
Main control chip is previously provided with the weight threshold being sequentially increased 0.5,1 and 1.5；
Sampled value in the range of [1-A1,1+A1] is located at for ratio, sampled value is modified to B1ES (t1), B1 is small
In 0.4 real number；
Sampled value in the range of (0.5,1-A1) or (1+A1,1.5) is located at for ratio, sampled value is modified to B2ES
(t1),
The correspondence sampled value in I (t) is replaced with corrected each sampled value, is obtained by modified detection signal I
(t), detection signal S (t) is replaced with detection signal I (t).
Therefore, the present invention has the advantages that：Applied widely, the characteristics of energy conversion efficiency is high, stability is good.
Description of the drawings
Fig. 1 is a kind of structure diagram of the present invention；
Fig. 2 is a kind of structure diagram of the power generator of the present invention；
Fig. 3 is a kind of flow chart of the embodiment of the present invention 1；
Fig. 4 is a kind of functional block diagram of the present invention；
Fig. 5 is a kind of sectional view of the weight of the present invention.
In figure：Stent 1, weight 2, main control chip 3, marine devices 4, movable pulley 5, fixed pulley 6, traction rope 7, GPS positioning
Instrument 8, wireless transmitter 9, buoy 10, gear 22, ratchet 23, pawl 24, roller 41, shaft 42, retainer ring 43, hawser 44, pressure
Force snesor 45, air bag 46, igniter 47, Bower Anchor nail 48, side anchor nail 49, drawstring 50, cover board 51, conoid protuberance 411.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment as shown in Figure 1, Figure 4, Figure 5 is a kind of wave-power device, including stent 1, power generator, master control core
Piece 3, buoy 10, GPS positioning instrument 8, wireless transmitter 9 and marine devices 4；Marine devices include roller 41, in roller
Shaft 42, the retainer ring 43 being slidably connected with shaft both ends and two hawsers 44 being connect respectively with each retainer ring；Every cable
Rope lower part is equipped with weight 2, and pressure sensor 45 is equipped in the middle part of weight, air bag 46 and air bag are equipped in the cavity of weight lower part
Igniter 47, the Bower Anchor of connection follow closely 48 and 6 side anchor nails 49；Cavity is equipped in roller, cavity is interior filled with hydrogen；Buoy is equipped with
Waterproof box body, GPS positioning instrument, main control chip and wireless transmitter are respectively positioned in waterproof box body, the antenna of wireless transmitter
It stretches out outside waterproof box body, buoy is connect with shaft；
Roller one end is equipped with annular groove, and drawstring 50 is equipped in annular groove, and shaft is equipped with what is coordinated with annular groove
Cover board 51, cover board portals equipped with drawstring, and stent is equipped with movable pulley 5 and fixed pulley 6, and drawstring is connect with movable pulley, and one end is solid
Due on stent, the other end around movable pulley, fixed pulley traction rope 7 connect with power generator；As shown in figure 4, main control chip
Connect with wireless receiver, as shown in figure 4, main control chip respectively with GPS positioning instrument, wireless transmitter, 2 pressure sensors and
2 igniter electrical connections.
As shown in Figure 1, roller is equipped with 6 staggered columnar protrusions or conoid protuberance 411, air bag is equipped with difference
With Bower Anchor nail and each corresponding push plate of side anchor nail.
As shown in Fig. 2, power generator includes rack, the resetting spring being connect with rack, gear 22, two with gear cooperation
A ratchet 23 and two generators；Rack and pinion is meshed, and gear is matched by two pawls 24 with two ratchets respectively,
Rotor of the shaft of two ratchets respectively with two generators is connect.
As shown in figure 5, weight is equipped with 7 openings corresponding with Bower Anchor nail and each side anchor nail respectively；Bower Anchor is followed closely and each
A side anchor nail is in the cone of lower end point, and Bower Anchor nail and each side anchor nail are connect by metallic bond with metal tube, Mei Gekai
Limiting cover board is equipped on mouthful.
Roller and shaft clearance fit, inner wall of rotary drum are equipped with 23 staggered grooves, are equipped in each groove
Steel ball, each steel ball are in contact with shaft.
As shown in Figure 1, buoy is in a ring, buoy includes two semicircular plates, and two semicircular plate both ends pass through company respectively
Ring connection is connect, two connection rings are connect respectively with shaft both ends.
As shown in figure 3, a kind of method of wave-power device, includes the following steps：
Step 100, the depth of water is detected
Depth of water threshold value W is equipped in main control chip, marine devices are put on the water surface, two hawsers are put into water, make two
A weight drives two hawsers to decline respectively, and two pressure sensors detect pressure signal S (t) respectively, and main control chip is according to pressure
Force signal S (t) obtains water depth value A1 and A2, and main control chip calculates the average value A of A1 and A2；
Step 200, fixed Bower Anchor nail and each side anchor nail
As A >=W, then main control chip controls 2 igniter fires, two airbag deployments, air sac pressing push Bower Anchor nail and
Each side anchor langrage is opened limiting cover board and is entered in water-bed soil layer or rock stratum；
Wave pushes roller to rotate clockwise or counterclockwise, and drawstring pulls movable pulley to move up and down, and traction rope is filled to power generation
The mechanical energy that power generation is provided is put, mechanical energy is converted into electric energy by power generator；
Step 300, wave-activated power generation and alarm
During wave-power device works, GPS positioning instrument detects current longitude and latitude B, and warp is equipped in main control chip
Latitude scope, when B is not in the range of longitude and latitude, main control chip controls wireless transmitter to send alarm signal to remote control center
Number.
Wherein detection signal S (t) passes through following makeover process：
Main control chip chooses the sampled value that several time intervals are Δ t in S (t), and each sampled value is according to time elder generation
After be ranked sequentially composition detection signal I (t)；
For first sampled value in I (t) and each sampled value ES (t except the last one sampled value1), utilize formulaCalculate steady coefficient ratio；
Main control chip is previously provided with the weight threshold being sequentially increased 0.6,1 and 1.6；
Sampled value in the range of [1-A1,1+A1] is located at for ratio, sampled value is modified to B1ES (t1), B1 is small
In 0.4 real number；
Sampled value in the range of (0.6,1-A1) or (1+A1,1.6) is located at for ratio, sampled value is modified to B2ES
(t1),
The correspondence sampled value in I (t) is replaced with corrected each sampled value, is obtained by modified detection signal I
(t), detection signal S (t) is replaced with detection signal I (t).
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valency form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. a kind of wave-power device, it is characterized in that, including stent (1), power generator, main control chip (3), buoy (10), GPS
Position indicator (8), wireless transmitter (9) and marine devices (4)；The marine devices include roller (41), turn in roller
Axis (42), the retainer ring being slidably connected with shaft both ends (43) and two hawsers (44) being connect respectively with each retainer ring；Often
Hawser lower part is equipped with weight (2), and pressure sensor (45) is equipped in the middle part of weight, air bag is equipped in the cavity of weight lower part
(46), igniter (47), Bower Anchor nail (48) and the n side anchor nail (49) being connect with air bag；Cavity is equipped in roller, is filled in cavity
There is hydrogen；Buoy is equipped with waterproof box body, and GPS positioning instrument, main control chip and wireless transmitter are respectively positioned in waterproof box body,
The antenna of wireless transmitter is stretched out outside waterproof box body, and buoy is connect with shaft；
Roller one end is equipped with annular groove, and drawstring (50) is equipped in annular groove, and shaft is equipped with the lid coordinated with annular groove
Plate (51), cover board portals equipped with drawstring, and stent is equipped with movable pulley (5) and fixed pulley (6), and drawstring is connect with movable pulley, and one
End is fixed on stent, the other end connect around the traction rope (7) of movable pulley, fixed pulley with power generator；Main control chip and nothing
Line receiver connects, and main control chip is electrically connected respectively with GPS positioning instrument, wireless transmitter, 2 pressure sensors and 2 igniters
It connects.
2. wave-power device according to claim 1, it is characterized in that, it is staggered that the roller is equipped with several
Columnar protrusions or conoid protuberance (411), air bag be equipped with respectively with Bower Anchor nail and each corresponding push plate of side anchor nail.
3. wave-power device according to claim 1, it is characterized in that, the power generator includes rack, connects with rack
Resetting spring, gear (22), two ratchets (23) coordinated with gear and two generators connect；Rack and pinion is meshed,
Gear is matched by two pawls (24) with two ratchets respectively, the shafts of the two ratchets rotor with two generators respectively
Connection.
4. wave-power device according to claim 1, it is characterized in that, the weight is equipped with respectively with Bower Anchor nail and respectively
A corresponding n+1 of side anchor nail is open；Bower Anchor nail and each side anchor nail are in the cone of lower end point, Bower Anchor nail with it is each
Side anchor nail is connect by metallic bond with metal tube, and limiting cover board is equipped in each opening.
5. wave-power device according to claim 1, it is characterized in that, roller and shaft clearance fit, on inner wall of rotary drum
Equipped with several staggered grooves, steel ball is equipped in each groove, each steel ball is in contact with shaft.
6. according to the wave-power device described in claims 1 or 2 or 3 or 4 or 5, it is characterized in that, the buoy in a ring, floats
Mark include two semicircular plates, two semicircular plate both ends are connected respectively by connection ring, two connection rings respectively with shaft two
End connection.
7. a kind of method based on wave-power device described in claim 1, it is characterized in that, include the following steps：
Depth of water threshold value W is equipped in main control chip, marine devices are put on the water surface, two hawsers are put into water, make two weights
Hammer drives two hawsers to decline respectively, and two pressure sensors detect pressure signal S (t) respectively, and main control chip is believed according to pressure
Number S (t) obtains water depth value A1 and A2, and main control chip calculates the average value A of A1 and A2；
As A >=W, then main control chip controls 2 igniter fires, two airbag deployments, and air sac pressing pushes Bower Anchor nail and each
Side anchor langrage is opened limiting cover board and is entered in water-bed soil layer or rock stratum；
Wave pushes roller to rotate clockwise or counterclockwise, and drawstring pulls movable pulley to move up and down, and traction rope is carried to power generator
For the mechanical energy of power generation, mechanical energy is converted into electric energy by power generator；
During wave-power device works, GPS positioning instrument detects current longitude and latitude B, and longitude and latitude is equipped in main control chip
Range, when B is not in the range of longitude and latitude, main control chip controls wireless transmitter to send alarm signal to remote control center.
8. the method for wave-power device according to claim 7, it is characterized in that, it further includes and detection signal S (t) is repaiied
Positive step：
Main control chip chooses the sampled value that several time intervals are Δ t in S (t), and each sampled value is suitable according to time order and function
Sequence is arranged to make up detection signal I (t)；
For first sampled value in I (t) and each sampled value ES (t except the last one sampled value1), utilize formulaCalculate steady coefficient ratio；
Main control chip is previously provided with the weight threshold being sequentially increased 0.6,1 and 1.6；
Sampled value in the range of [1-A1,1+A1] is located at for ratio, sampled value is modified to B1 ES (t1), B1 is less than 0.4
Real number；
Sampled value in the range of (0.6,1-A1) or (1+A1,1.6) is located at for ratio, sampled value is modified to B2 ES (t1),
The correspondence sampled value in I (t) is replaced with corrected each sampled value, obtains, by modified detection signal I (t), using
It detects signal I (t) and replaces detection signal S (t).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518747.5A CN105952576B (en) | 2016-06-28 | 2016-06-28 | Wave-power device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610518747.5A CN105952576B (en) | 2016-06-28 | 2016-06-28 | Wave-power device and method |
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| Publication Number | Publication Date |
|---|---|
| CN105952576A CN105952576A (en) | 2016-09-21 |
| CN105952576B true CN105952576B (en) | 2018-06-26 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481500B (en) * | 2016-10-20 | 2019-03-19 | 浙江海洋大学 | Wave-power device and control method |
| CN112628063A (en) * | 2020-12-18 | 2021-04-09 | 尚永兵 | Water surface power generation device |
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| US8901766B2 (en) * | 2008-06-12 | 2014-12-02 | Alexander K. Werjefelt | Wave action electric generating system including a boom on a floating platform |
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2016
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| CN101529088A (en) * | 2006-10-18 | 2009-09-09 | 金变洙 | Wave energy converter |
| US8901766B2 (en) * | 2008-06-12 | 2014-12-02 | Alexander K. Werjefelt | Wave action electric generating system including a boom on a floating platform |
| WO2011054946A2 (en) * | 2009-11-06 | 2011-05-12 | Hubert Quinet | Wave energy converter having a counter-float |
| CN103443448A (en) * | 2011-02-23 | 2013-12-11 | 李东仁 | Wave power generating apparatus |
| CN102269100A (en) * | 2011-06-29 | 2011-12-07 | 绍兴文理学院 | Reel type sea wave energy generating device |
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