CN202381245U - Wave power generation storage mechanism capable of continuously providing power - Google Patents
Wave power generation storage mechanism capable of continuously providing power Download PDFInfo
- Publication number
- CN202381245U CN202381245U CN2011205260670U CN201120526067U CN202381245U CN 202381245 U CN202381245 U CN 202381245U CN 2011205260670 U CN2011205260670 U CN 2011205260670U CN 201120526067 U CN201120526067 U CN 201120526067U CN 202381245 U CN202381245 U CN 202381245U
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- energy
- accumulation
- wave
- energy storage
- control valve
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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
Abstract
The utility model relates to a wave power generation storage mechanism capable of continuously providing power, which belongs to the technical field of ocean engineering. The wave power generation storage mechanism comprises an energy storage bag I, an energy storage bag II, a program logic control (PLC) controller, a directional control valve bank, an energy taking floating cylinder, a hydraulic oil cylinder and a power generator set. The directional control valve bank is respectively connected with the energy storage bag I, the energy storage bag II, the power generator set and the hydraulic oil cylinder through a hydraulic pipe, and the PLC controller is respectively connected with the energy storage bag I, the energy storage bag II and the directional control valve bank through a conducting wire. The energy storage bag I and the energy storage bag II are connected with each other in parallel and is alternately and continuously released through the directional control valve bank, and the quantity of the energy storage bags I and II can be determined according to the wave energy density. Due to the adoption of the wave power generation storage mechanism, the discontinuous wave energy can be stored in multiple groups in a hydraulic energy form and can be alternately and continuously released through the control mechanism, so that the stable transformation of electric energy can be realized.
Description
Technical field
The utility model relates to a kind of wave-activated power generation stored energy mechanism, mainly is a kind of hydraulic oil cylinder type wave-activated power generation stored energy mechanism that power is provided continuously, belongs to field of ocean engineering.
Background technique
It is discontinuous that wave-activated power generation at present exists a main puzzled problem to generate electricity exactly, little when big during wave.When the wave is high, it was many to send electric weight, and wave hour does not almost have electric weight output, and wave period change unstable, cause the output electric energy also the cycle come and go, frequency is unstable, can't realize being incorporated into the power networks, be a urgent problem.
Summary of the invention
The purpose of the utility model provides a kind of wave-activated power generation stored energy mechanism that power is provided continuously.
The problem that the utility model will solve is the deficiency that the existing wave-type electric generator output electric energy cycle comes and go and can't be incorporated into the power networks.
For realizing the purpose of the utility model, the technological scheme that the utility model adopts is:
A kind of wave-activated power generation stored energy mechanism that power is provided continuously comprises accumulation of energy bag I, accumulation of energy bag II, PLC controller, position control valve group, gets ability floating drum, hydraulic jack and generator set.The position control valve group is connected with hydraulic jack with accumulation of energy bag I, accumulation of energy bag II, generator set respectively through hydraulic pipe line, and the PLC controller is connected with the position control valve group with accumulation of energy bag I, accumulation of energy bag II through lead.
Accumulation of energy bag I and accumulation of energy bag II are parallel form, and direction of passage control valve group alternately discharges continuously, and the quantity of accumulation of energy bag I and accumulation of energy bag II can be provided with corresponding quantity according to wave energy density.
The utility model has the advantages that: a kind of wave-activated power generation stored energy mechanism that power is provided continuously that the utility model designed; Can discontinuous wave energy can form be organized storage with hydraulic pressure more; Alternately discharge continuously through control mechanism; Reach the purpose of steady conversion electric energy, electric energy is stable, should have the market space widely.
Description of drawings
Fig. 1 is a kind of schematic representation that the wave-activated power generation stored energy mechanism of power is provided continuously of the utility model;
Among the figure: 1, accumulation of energy bag I 2, accumulation of energy bag II 3, PLC controller 4, position control valve group 5, getting can floating drum 6, hydraulic jack 7, generator set.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in the figure, a kind of wave-activated power generation stored energy mechanism that power is provided continuously comprises accumulation of energy bag I1, accumulation of energy bag II2, PLC controller 3, position control valve group 4, gets ability floating drum 5, hydraulic jack 6 and generator set 7.Position control valve group 4 is connected with hydraulic jack 6 with accumulation of energy bag I1, accumulation of energy bag II2, generator set 7 respectively through hydraulic pipe line, and PLC controller 3 is connected with position control valve group 4 with accumulation of energy bag I1, accumulation of energy bag II2 through lead.
Accumulation of energy bag I1 and accumulation of energy bag II2 are parallel form, and direction of passage control valve group 4 alternately discharges continuously, and the quantity of accumulation of energy bag I1 and accumulation of energy bag II2 can be provided with corresponding quantity according to wave energy density.
The working principle of this mechanism: get and can floating drum 5 wave energy be converted into the hydraulic pressure ability through hydraulic jack 6, direction of passage control valve group 4 can be input to hydraulic pressure among accumulation of energy bag I1 and the accumulation of energy bag II2 then.Wherein under the original state, the accumulation of energy of accumulation of energy bag I1 elder generation reaches setting pressure, through PLC controller 3 driving direction control valve groups 4 hydraulic pressure among the accumulation of energy bag I1 can be transported to generator set 7 then, and at this moment, accumulation of energy bag II2 begins accumulation of energy.When the pressure among the accumulation of energy bag I1 drops to the setting low pressure values; PLC controller 3 driving direction control valve groups 4 are connected hydraulic jack 6 with accumulation of energy bag I1; And accumulation of energy bag II2 begins to be connected with generator set 7, begins generating, thereby can reach alternately uninterruptable power generation purpose.If the marine site Wave energy of being implemented is bigger, can the quantity of accumulation of energy bag be increased, can strengthen the storage and the generating total amount of wave energy.
Claims (2)
1. wave-activated power generation stored energy mechanism that power is provided continuously; Comprise accumulation of energy bag I (1), accumulation of energy bag II (2), PLC controller (3), position control valve group (4), get ability floating drum (5), hydraulic jack (6) and generator set (7); It is characterized in that: position control valve group (4) is connected with accumulation of energy bag I (1), accumulation of energy bag II (2), generator set (7) and hydraulic jack (6) respectively through hydraulic pipe line, and PLC controller (3) is connected with accumulation of energy bag I (1), accumulation of energy bag II (2) and position control valve group (4) through lead.
2. a kind of wave-activated power generation stored energy mechanism that power is provided continuously according to claim 1 is characterized in that: said accumulation of energy bag I (1) and accumulation of energy bag II (2) are parallel form, and direction of passage control valve group (4) alternately discharges continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205260670U CN202381245U (en) | 2011-12-16 | 2011-12-16 | Wave power generation storage mechanism capable of continuously providing power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205260670U CN202381245U (en) | 2011-12-16 | 2011-12-16 | Wave power generation storage mechanism capable of continuously providing power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381245U true CN202381245U (en) | 2012-08-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205260670U Expired - Fee Related CN202381245U (en) | 2011-12-16 | 2011-12-16 | Wave power generation storage mechanism capable of continuously providing power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418653A (en) * | 2011-12-16 | 2012-04-18 | 浙江海洋学院 | Wave power generation energy storage mechanism for continuously providing power |
| CN103104407A (en) * | 2013-02-05 | 2013-05-15 | 厦门大学 | Buoy-type wave energy acquisition device |
| CN104696147A (en) * | 2013-12-04 | 2015-06-10 | 上海粤江实业有限公司 | Ocean wave hydraulic electricity generation ship |
-
2011
- 2011-12-16 CN CN2011205260670U patent/CN202381245U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418653A (en) * | 2011-12-16 | 2012-04-18 | 浙江海洋学院 | Wave power generation energy storage mechanism for continuously providing power |
| CN103104407A (en) * | 2013-02-05 | 2013-05-15 | 厦门大学 | Buoy-type wave energy acquisition device |
| CN103104407B (en) * | 2013-02-05 | 2015-06-10 | 厦门大学 | Buoy-type wave energy acquisition device |
| CN104696147A (en) * | 2013-12-04 | 2015-06-10 | 上海粤江实业有限公司 | Ocean wave hydraulic electricity generation ship |
| CN104696147B (en) * | 2013-12-04 | 2018-01-16 | 上海粤江实业有限公司 | A kind of ocean wave hydraulic electricity generation ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121216 |