CN105781887A - Renewable energy source conversion platform - Google Patents
Renewable energy source conversion platform Download PDFInfo
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- CN105781887A CN105781887A CN201610149158.4A CN201610149158A CN105781887A CN 105781887 A CN105781887 A CN 105781887A CN 201610149158 A CN201610149158 A CN 201610149158A CN 105781887 A CN105781887 A CN 105781887A
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- platform
- heave plate
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- buoyancy tank
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention relates to a renewable energy source conversion platform. The renewable energy source conversion platform comprises a wind power generation device, a hydraulic power generation device, energy storage devices for storing electric energy, spiral propelling devices, a semisubmersible supporting platform and tuning heave plate devices, wherein the wind power generation device, the hydraulic power generation device and the energy storage devices are separately fixed in the upper part, extending out of the sea level, of the semisubmersible supporting platform; and the spiral propelling device and the tuning heave plate devices are mounted in the bottom, extending into the sea, of the semisubmersible supporting platform. According to the renewable energy source conversion platform provided by the invention, by combining a marine wind power technology with a dynamic positioning semisubmersible platform and taking the platform as a carrier for the wind power generation device, the fossil energy consumption is effectively reduced; by arranging the tuning heave plate devices, heaving response can be effectively controlled or roll stabilization control on a rolling degree of freedom and a pitching degree of freedom can be effectively realized, so that motion response, which cannot be controlled by a dynamic positioning system, of degree of freedom in a vertical plane is controlled so that the renewable energy source conversion platform is suitable for more severe sea conditions.
Description
Technical field
The present invention relates to regenerable marine energy comprehensive development and utilization field, belong to ocean engineering regenerable marine energy field, particularly relate to a kind of regenerative resource conversion platform.
Background technology
Semisubmersible platform is in ocean during operation, and by dynamic positioning technology, it is possible to keep constant from the relative position in ocean, but need to consume substantial amounts of energy, meanwhile, the instrument on platform, electrical equipment, personnel live by consumed energy.
Traditional ocean platform adopts the mode of anchoring location, namely heaving pile (is generally 30 °～40 °) at an angle and arrives seabed, place advances, casting anchor, a place should be subject to horizontal force, bears power straight up again to casting anchor to pull ocean platform, requires significantly high to material stiffness.Being usually applicable only to the depth of water in 1000m, the depth of water is more than after 1000m, not only less economical, and construction weight is excessive, causes that platform produces bigger offset, is unsatisfactory for condition location no longer applicable in engineer applied.
It is necessary choice that the self power (impeller system) relying on ocean platform carries out operation in deepwater regions.Impeller system is decided to be the actuator of system as power, and its performance directly affects performance and the stability of ocean platform, decides again the consumption of the energy.Therefore the design of semi-submersible offshore platform dynamic positioning system is most important.
The outer many experts and scholars of Current Domestic study ocean platform dynamic positioning system (DPS), ocean platform dynamic positioning system is only a simple closed loop system, GIS information is utilized to obtain the deviation of the physical location with boats and ships and target location, and then central controller calculate arrival target location distribute to the power of each screw propeller, make ocean platform arrival target location.But the closed loop feedback of only one positional information is on the one hand it is difficult to ensure that the precision controlled (target location and physical location deviation), the another aspect robustness of system, stability are relatively poor, it is difficult to keep continual and steady under this complex environment interference of region, deep-sea.And once dynamic positioning system breaks down, be subversive injury for ocean platform.
Summary of the invention
The technical problem to be solved is to provide a kind of regenerative resource conversion platform, can effectively meet the energy that working platform consumes, and convert wind-force to electric energy, clean and effective by device, and when ensureing wind-force deficiency, platform may continue to work simultaneously；Can effectively realize controls to hang down swings response or realizes subtracting shaking control to rolling, pitching degree of freedom, makes the uncontrollable vertical degree of freedom motion response of dynamic positioning system be controlled, to adapt to more severe sea situation.
The technical scheme is that a kind of regenerative resource conversion platform, including wind power generation plant, hydraulic generating set, support platform and tuning heave plate device for the energy storage equipment of storing electrical energy, spiral pushing device, semi-submersible type, described wind power generation plant, described hydraulic generating set and energy storage equipment are separately fixed at described semi-submersible type support platform and stretch out the top on sea level, and described wind power generation plant, described energy storage equipment respectively and electrically connect between described hydraulic generating set；Described spiral pushing device is arranged on described semi-submersible type support platform and stretches into marine bottom, and described spiral recommendation apparatus electrically connects with described hydraulic generating set, and described tuning heave plate device is arranged on described semi-submersible type and supports mesa base；Described spiral pushing device is propeller, and described propeller has at least four, and propeller described at least four is the bottom that array is arranged on described semi-submersible type support platform.
The invention has the beneficial effects as follows: the present invention is by combining oceanic winds power technology with dynamic positioning semi-submerged platform, using the platform carrier as wind power generation plant, effectively reduce fossil energy consumption；Arrange tuning heave plate device can effectively realize controlling to hang down swinging response or realizing subtracting shaking control to rolling, pitching degree of freedom, make the uncontrollable vertical degree of freedom motion response of dynamic positioning system be controlled, to adapt to more severe sea situation.
On the basis of technique scheme, the present invention can also do following improvement:
Further, described wind power generation plant includes vertical axes, trunnion axis, multiple blade and blower fan, and described blower fan is fixed in described deck platform, and described vertical axes is vertically installed on described blower fan and electrically connects with described blower fan；Described vertical axes top horizontal is fixed with described trunnion axis, and described trunnion axis is uniformly fixed with multiple blade away from one end of described vertical axes.
Further, described hydraulic generating set includes oil pump, check valve, overflow valve, hydro-pneumatic accumulator, pressure transducer, fixed displacement motor, the first electromotor, flow transducer, PLC control valve, PLC control variable motor and the second electromotor,
Described oil pump is controlled valve, PLC control variable motor and the second electromotor with described check valve, described overflow valve, described hydro-pneumatic accumulator, described pressure transducer, described fixed displacement motor, described flow transducer, PLC successively and is connected by link, and described pressure transducer and described PLC control to pass through connection between valve；Described fixed displacement motor and described first electromotor pass through connection；Connection is passed through between described flow transducer and described PLC control variable motor.
Further, described semi-submersible type supports platform and includes deck platform, four support columns and two buoyancy tanks, described deck platform is horizontally disposed, four described support columns be vertically fixed on bottom described deck platform four angles place and centered by the geometric center of described deck platform dot center symmetrical；Support column lower horizontal described in each two is fixed with a described buoyancy tank, and described spiral pushing device is fixed on bottom described buoyancy tank.
Further, described propeller is even number, and propeller described at least four is divided into two groups, often organizes the corresponding described buoyancy tank of described propeller, often organizes that described propeller is equidistant to be fixed on bottom described buoyancy tank.
Further, in the bottom of described buoyancy tank and be positioned at the position directly below of each described support column and be respectively provided with and a set of subtract, for realizing subtracting shaking, the tuning heave plate device swinging control, described tuning heave plate device includes two active variable damping devices, returning spring, two ring flanges, four set limit spring, five heave plate columns and heave plate；
The corner place of described square heave plate upper surface and center are respectively fixed with a described heave plate column, and described heave plate column is fixedly arranged in the middle of the horizontal truss connecting five described heave plate columns；Described horizontal truss, described heave plate and described heave plate column constitute a rectangle joist body；The heave plate column upper end being positioned at described heave plate center is connected with the returning spring being fixed within described buoyancy tank；The two heave plate column upper ends being positioned at heave plate diagonal positions are connected with the piston push rod of two the active variable damping devices being fixed within described buoyancy tank respectively；Other two described heave plate column upper ends are connected with the ring flange being fixed within described buoyancy tank respectively, be positioned at described ring flange equidistant up and down described heave plate column on limit spring is installed, fixing the fixing with described buoyancy tank of described limit spring is connected.
Further, described deck platform be shaped as rectangle, circular or oval.
Further, described energy storage equipment is accumulator.
Accompanying drawing explanation
Fig. 1 is regenerative resource conversion platform front view of the present invention；
Fig. 2 is regenerative resource conversion platform side view of the present invention；
Fig. 3 is regenerative resource conversion platform top view of the present invention；
Fig. 4 is wind-force of the present invention-hydraulic pressure generating system principle schematic；
Fig. 5 is that in the present invention, semi-submersible type supports platform structure schematic diagram；
Fig. 6 is tuning heave plate apparatus structure schematic diagram in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, principles of the invention and feature being described, example is served only for explaining the present invention, is not intended to limit the scope of the present invention.
As shown in Figures 1 to 6, a kind of regenerative resource conversion platform, including wind power generation plant 1, hydraulic generating set 2, support platform 5 and tuning heave plate device 6 for the energy storage equipment 3 of storing electrical energy, spiral pushing device, semi-submersible type, described wind power generation plant 1, described hydraulic generating set 2 and energy storage equipment 3 are separately fixed at described semi-submersible type support platform 5 and stretch out the top on sea level, and described wind power generation plant 1, described energy storage equipment 3 respectively and electrically connect between described hydraulic generating set 2；Described spiral pushing device is arranged on described semi-submersible type support platform 5 and stretches into marine bottom, and described spiral recommendation apparatus electrically connects with described hydraulic generating set 2, and described tuning heave plate device 6 is arranged on described semi-submersible type and supports bottom platform 5；Described spiral pushing device is propeller 4, and described propeller 4 has at least four, and propeller 4 described at least four is uniformly arranged on described semi-submersible type and supports the bottom of platform 5.
Described wind power generation plant 1 includes vertical axes, trunnion axis, multiple blade and blower fan, and described blower fan is fixed on described semi-submersible type and supports on platform 5, and described vertical axes is vertically installed on described blower fan and electrically connects with described blower fan；Described vertical axes top horizontal is fixed with described trunnion axis, and described trunnion axis is uniformly fixed with multiple blade away from one end of described vertical axes.
Described hydraulic generating set 2 includes oil pump 2-1, check valve 2-2, overflow valve 2-3, hydro-pneumatic accumulator 2-4, pressure transducer 2-5, fixed displacement motor 2-6, the first electromotor 2-7, flow transducer 2-8, PLC control valve 2-9, PLC control variable motor 2-10 and the second electromotor 2-11
Described oil pump 2-1 is controlled valve 2-9, PLC control variable motor 2-10 and the second electromotor 2-11 with described check valve 2-2, described overflow valve 2-3, described hydro-pneumatic accumulator 2-4, described pressure transducer 2-5, described fixed displacement motor 2-6, described flow transducer 2-8, PLC successively and is connected by link, and described pressure transducer 2-5 and described PLC controls to pass through connection between valve 2-9；Described fixed displacement motor 2-6 and described first electromotor 2-7 passes through connection；Connection is passed through between described flow transducer 2-8 and described PLC control variable motor 2-10.
Described semi-submersible type supports platform 5 and includes deck platform 5-1, four support column 5-2 and two buoyancy tank 5-3, described deck platform 5-1 is horizontally disposed, four described support column 5-2 be vertically fixed on bottom described deck platform 5-1 four angles place and centered by the geometric center of described deck platform 5-1 dot center symmetrical；Support column 5-2 lower horizontal described in each two is fixed with a described buoyancy tank 5-3, and described spiral pushing device is fixed on bottom described buoyancy tank 5-3.
Described propeller 4 is even number, and described at least four, propeller 4 is divided into two groups, often organizes the corresponding described buoyancy tank 5-3 of described propeller 4, often organizes that described propeller is equidistant to be fixed on bottom described buoyancy tank 5-3.
In the bottom of described buoyancy tank 5-3 and be positioned at the position directly below of each described support column 5-2 and be respectively provided with and a set of subtract, for realizing subtracting shaking, the tuning heave plate device 6 swinging control, described tuning heave plate 6-7 device includes two active variable damping device 6-1, returning spring 6-2, two ring flange 6-3, four set limit spring 6-4, five heave plate column 6-5 and heave plate 6-7；
The corner place of described square heave plate 6-7 upper surface and center are respectively fixed with a described heave plate column 6-5, described heave plate column 6-5 and are fixedly arranged in the middle of the horizontal truss 6-6 connecting five described heave plate column 6-5；Described horizontal truss 6-6, described heave plate 6-7 and described heave plate column 6-5 constitute a rectangle joist body；The heave plate column 6-5 upper end being positioned at described heave plate 6-7 center is connected with the returning spring 6-2 being fixed within described buoyancy tank 5-3；The two heave plate column 6-5 upper ends being positioned at heave plate 6-7 diagonal positions are connected with the piston push rod of two the active variable damping device 6-1 being fixed within described buoyancy tank 5-3 respectively；Other two described heave plate column 6-5 upper ends are connected with the ring flange 6-3 being fixed within described buoyancy tank 5-3 respectively, be positioned at described ring flange 6-3 equidistant up and down described heave plate column 6-5 on fixing the fixing with described buoyancy tank 5-3 of limit spring 6-4, described limit spring 6-4 be installed be connected.Arrange tuning heave plate device 6 can effectively realize controlling to hang down swinging response or realizing subtracting shaking control to rolling, pitching degree of freedom, make the uncontrollable vertical degree of freedom motion response of dynamic positioning system be controlled, to adapt to more severe sea situation.
Described deck platform 5-1 be shaped as rectangle, circular or oval.
Described energy storage equipment 3 is accumulator.
Operation principle and the process of the present invention be: wind-driven generator 1 is that wind blows vertical pivot blower fan rotates, and converts wind energy into hydraulic energy, thus driving hydraulic work system；Hydraulic generating set 2, under different wind behaviours, is automatically adjusted hydraulic motor displacement according to output voltage change, keeps stabilization of speed, automatic switchover generated energy output load, and the big load output of strong wind, little wind Smaller load exports；Energy storage equipment 3 by the energy storage of wind-force in accumulator, can reach the stable of electric energy and continue to export.
Above-mentioned three kinds of devices be combined with each other, when semi-submerged platform carries out dynamic positioning, it is possible to carry out wind-power electricity generation simultaneously, and the work for propeller 4 provides energy support, when wind-powered electricity generation energy is plentiful, it is also possible to live offer electric power for personnel.Capture wind-force irregularities and caused power fluctuation impact, a unstable difficult problem, it is achieved that hydraulic energy has exported to stable electric power continuous print.
Wind-force drives blower fan to rotate, and two the spur gear helical gears being connected with the trunnion axis of blower fan engage, and will horizontally rotate and be converted into vertical rotation.
As shown in Figure 4, this blower fan is connected with hydraulic pressure generating system, when blower fan rotates, drives oil pump 2-1 oil suction oil extraction.Discharging fluid can only allow fluid flow from top to bottom and can not flow from the bottom up by check valve 2-2, check valve 2-2, and this avoids pouring in down a chimney of fluid, and then avoids the generation of fault.2-3 is an overflow valve, when system pressure increases, traffic demand can be made to reduce.Now overflow valve 2-3 opens, and makes excess traffic overflow oil sump tank, it is ensured that overflow valve 2-3 inlet pressure, namely oil pump 2-1 outlet pressure is constant, plays the effect of a system unloaded and safeguard protection.2-4 is a hydro-pneumatic accumulator, and fluid is actually incompressible, so can not pressure store energy.Hydro-pneumatic accumulator 2-4 is that the compressibility utilizing gas is to store fluid.
When wind-force is less, corresponding oil liquid pressure can be smaller, and when wind-force is relatively larger, corresponding oil liquid pressure can be relatively larger.2-5 is a pressure transducer, the oil liquid pressure measured contrasts with the force value of setting in arithmetic element, when oil liquid pressure is less than the pressure set, arithmetic element k can provide a positive signal, control valve 2-9 by PLC to turn off, making fluid can not pass through variable displacement motor 2-10, now fixed displacement motor 2-6 work, variable displacement motor 2-10 does not work.When oil liquid pressure is more than the pressure set, arithmetic element k can provide a negative signal, controls valve and opens, and fluid passes through variable displacement motor 2-10, and now fixed displacement motor 2-6 works together with variable displacement motor 2-10, drive electrical generators 2-7 and 2-11, generates electricity.2-8 is a flow transducer, when fluid is by flow transducer 2-8, can produce a signal, by the discharge capacity of PLC control variable motor 2-10, thus regulating generated output.Realize automatic switchover generated energy output load, the big load output of strong wind, the function of little wind Smaller load output.When platform operations region wind-force is bigger, it is thus achieved that wind energy bigger.
Being combined with dynamic positioning semi-submerged platform by oceanic winds power technology of the design novelty, using the platform carrier as wind power generation plant.When semi-submerged platform carries out dynamic positioning, it is possible to carry out wind-power electricity generation, the work for propeller provides energy support, when wind-powered electricity generation energy is plentiful, it is also possible to live offer electric power for personnel simultaneously, effectively reduces fossil energy consumption.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. a regenerative resource conversion platform, it is characterized in that, including wind power generation plant (1), hydraulic generating set (2), energy storage equipment (3) for storing electrical energy, spiral pushing device, semi-submersible type supports platform (5) and tuning heave plate device (6), described wind power generation plant (1), described hydraulic generating set (2) and energy storage equipment (3) are separately fixed at described semi-submersible type support platform (5) and stretch out the top on sea level, described wind power generation plant (1), described energy storage equipment (3) respectively and electrically connects between described hydraulic generating set (2)；Described spiral pushing device is arranged on described semi-submersible type support platform (5) and stretches into marine bottom, described spiral recommendation apparatus electrically connects with described hydraulic generating set (2), and described tuning heave plate device (6) is arranged on described semi-submersible type and supports platform (5) bottom；Described spiral pushing device is propeller (4), and described propeller (4) has at least four, and propeller described at least four (4) is uniformly arranged on described semi-submersible type and supports the bottom of platform (5).
2. a kind of regenerative resource conversion platform according to claim 1, it is characterized in that, described wind power generation plant (1) includes vertical axes, trunnion axis, multiple blade and blower fan, described blower fan is fixed in described deck platform (5-1), and described vertical axes is vertically installed on described blower fan and electrically connects with described blower fan；Described vertical axes top horizontal is fixed with described trunnion axis, and described trunnion axis is uniformly fixed with multiple blade away from one end of described vertical axes.
3. a kind of regenerative resource conversion platform according to claim 1, it is characterized in that, described hydraulic generating set (2) includes oil pump (2-1), check valve (2-2), overflow valve (2-3), hydro-pneumatic accumulator (2-4), pressure transducer (2-5), fixed displacement motor (2-6), the first electromotor (2-7), flow transducer (2-8), PLC control valve (2-9), PLC control variable motor (2-10) and the second electromotor (2-11)
Described oil pump (2-1) is controlled valve (2-9), PLC control variable motor (2-10) and the second electromotor (2-11) with described check valve (2-2), described overflow valve (2-3), described hydro-pneumatic accumulator (2-4), described pressure transducer (2-5), described fixed displacement motor (2-6), described flow transducer (2-8), PLC successively and is connected by circuit, and described pressure transducer (2-5) and described PLC control to pass through connection between valve (2-9)；Described fixed displacement motor (2-6) and described first electromotor (2-7) pass through connection；Connection is passed through between described flow transducer (2-8) and described PLC control variable motor (2-10).
4. a kind of wind drive low energy consumption ocean platform dynamic positioning device according to claim 1, it is characterized in that, described semi-submersible type supports platform (5) and includes deck platform (5-1), four support columns (5-2) and two buoyancy tanks (5-3), described deck platform (5-1) is horizontally disposed, four described support columns (5-2) be vertically fixed on described deck platform (5-1) four angles place, bottom and centered by the geometric center of described deck platform (5-1) dot center symmetrical；Support column described in each two (5-2) lower horizontal is fixed with a described buoyancy tank (5-3), and described spiral pushing device is fixed on described buoyancy tank (5-3) bottom.
5. a kind of wind drive low energy consumption ocean platform dynamic positioning device according to claim 4, it is characterized in that, described propeller (4) is even number, propeller described at least four (4) is divided into two groups, often organize the corresponding described buoyancy tank (5-3) of described propeller (4), often organize that described propeller is equidistant is fixed on described buoyancy tank (5-3) bottom.
6. a kind of wind drive low energy consumption ocean platform dynamic positioning device according to claim 4, it is characterized in that, in the bottom of described buoyancy tank (5-3) and be positioned at the position directly below of each described support column (5-2) and be respectively provided with and a set of subtract, for realizing subtracting shaking, tuning heave plate device (6) swinging control, described tuning heave plate (6-7) device includes two active variable damping devices (6-1), returning spring (6-2), two ring flanges (6-3), four sets limit spring (6-4), five heave plate columns (6-5) and heave plate (6-7)；
The corner place of described square heave plate (6-7) upper surface and center are respectively fixed with a described heave plate column (6-5), and described heave plate column (6-5) is fixedly arranged in the middle of the horizontal truss (6-6) connecting five described heave plate columns (6-5)；Described horizontal truss (6-6), described heave plate (6-7) and described heave plate column (6-5) constitute a rectangle joist body；Heave plate column (6-5) upper end being positioned at described heave plate (6-7) center is connected with the returning spring (6-2) being fixed on described buoyancy tank (5-3) inside；Two heave plate column (6-5) upper ends being positioned at heave plate (6-7) diagonal positions are connected with the piston push rod of two actives variable damping device (6-1) being fixed on described buoyancy tank (5-3) inside respectively；Other two described heave plate column (6-5) upper ends are connected with the ring flange (6-3) being fixed on described buoyancy tank (5-3) inside respectively, be positioned at described ring flange (6-3) equidistant up and down described heave plate column (6-5) on limit spring (6-4) is installed, fixing the fixing with described buoyancy tank (5-3) of described limit spring (6-4) is connected.
7. described a kind of regenerative resource conversion platform according to claim 4, it is characterised in that described deck platform (5-1) be shaped as rectangle, circular or oval.
8. a kind of regenerative resource conversion platform according to any one of claim 1 to 7, it is characterised in that described energy storage equipment (3) is accumulator.
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| CN112339923A (en) * | 2020-11-24 | 2021-02-09 | 西南交通大学 | Floating offshore charging platform |
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| CN204267225U (en) * | 2014-11-12 | 2015-04-15 | 浙江海洋学院 | A kind of wind generating unit being applied to dynamic positioning semi-submerged platform |
| CN104890830A (en) * | 2015-04-30 | 2015-09-09 | 大连理工大学 | Control system for stabilizing and reducing swing through tuning heaving plate of deep-water dynamic-positioning semi-submersible platform |
| CN205503359U (en) * | 2016-03-15 | 2016-08-24 | 浙江海洋学院 | Semi -submerged formula damping is prevented hanging down and is wiped out a device |
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| CN112339923A (en) * | 2020-11-24 | 2021-02-09 | 西南交通大学 | Floating offshore charging platform |
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