CN105952576B - Wave-power device and method - Google Patents

Wave-power device and method Download PDF

Info

Publication number
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
Authority
CN
China
Prior art keywords
main control
control chip
wave
sampled value
anchor nail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610518747.5A
Other languages
Chinese (zh)
Other versions
CN105952576A (en
Inventor
张�林
陶惠敏
嵇伟明
洪元俭
周成双
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Priority to CN201610518747.5A priority Critical patent/CN105952576B/en
Publication of CN105952576A publication Critical patent/CN105952576A/en
Application granted granted Critical
Publication of CN105952576B publication Critical patent/CN105952576B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12Adaptations 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
    • F03B13/14Adaptations 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
    • F03B13/16Adaptations 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"
    • F03B13/18Adaptations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/008Measuring or testing arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00Controlling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

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

Wave-power device and method
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).
CN201610518747.5A 2016-06-28 2016-06-28 Wave-power device and method Active CN105952576B (en)

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

Publications (2)

Publication Number Publication Date
CN105952576A CN105952576A (en) 2016-09-21
CN105952576B true CN105952576B (en) 2018-06-26

Family

ID=56903338

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610518747.5A Active CN105952576B (en) 2016-06-28 2016-06-28 Wave-power device and method

Country Status (1)

Country Link
CN (1) CN105952576B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101529088A (en) * 2006-10-18 2009-09-09 金变洙 Wave energy converter
WO2011054946A2 (en) * 2009-11-06 2011-05-12 Hubert Quinet Wave energy converter having a counter-float
CN102269100A (en) * 2011-06-29 2011-12-07 绍兴文理学院 Reel type sea wave energy generating device
CN103443448A (en) * 2011-02-23 2013-12-11 李东仁 Wave power generating apparatus
US8901766B2 (en) * 2008-06-12 2014-12-02 Alexander K. Werjefelt Wave action electric generating system including a boom on a floating platform

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
CN105952576A (en) 2016-09-21

Similar Documents

Publication Publication Date Title
CN105952575B (en) A kind of wave-power device and control method
CN106014840B (en) Wave-power device and control method
Chiba et al. Innovative power generators for energy harvesting using electroactive polymer artificial muscles
US7199481B2 (en) Wave energy conversion system
US7906865B2 (en) Installation and method for harnessing wave energy
Contestabile et al. Prototype overtopping breakwater for wave energy conversion at port of Naples
Titah-Benbouzid et al. Ocean wave energy extraction: Up-to-date technologies review and evaluation
US20090200806A1 (en) Wave-based power generation system
CN104266637B (en) A kind of marine vertical profile monitoring device
CN105952576B (en) Wave-power device and method
Elwood et al. Numerical modeling and ocean testing of a direct-drive wave energy device utilizing a permanent magnet linear generator for power take-off
CN105937478B (en) A kind of wave-power device and method
US20030184096A1 (en) Converting ocean energy into electrical energy using bourdon tubes and cartesian divers
DK179607B1 (en) A wave energy conversion system and a method for generating electrial power from wave energy
US20130313829A1 (en) Method of generating electrical power for a port
Qiu et al. Experimental study on a pendulum wave energy converter
Symonds et al. Low-power autonomous wave energy capture device for remote sensing and communications applications
KR20100068600A (en) Generating system using the wave of sea
Nolte et al. In-ocean experiments of a wave energy conversion device when moored to an anchor and to a drogue
KR20130094466A (en) Floating apparatus for detecting intruder in the ocean
CN106499572B (en) Intelligent wave-power device and its control method
CN202033485U (en) Ocean profile cycle detection buoy
CN107687391A (en) A kind of float type ocean wave generator lags the device and method that jumps
Engelmann et al. Non-resonant, rotary-drive wave energy conversion device for distributed remote sensing and communications applications
Suroso Hydraulic model test of wave energy conversion

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant