CN206327544U - Floating platform for surge generation - Google Patents
Floating platform for surge generation Download PDFInfo
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- CN206327544U CN206327544U CN201620959464.XU CN201620959464U CN206327544U CN 206327544 U CN206327544 U CN 206327544U CN 201620959464 U CN201620959464 U CN 201620959464U CN 206327544 U CN206327544 U CN 206327544U
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Abstract
The floating platform for surge generation that the utility model is provided, including surge energy collection device, energy conversion device, floating platform, grid-connected mechanism.The floating platform for surge generation that the utility model is provided, the energy changed up and down of surge is absorbed by setting floating drum and rocking arm, and up and down motion is converted into by circular motion by arc-shaped rack, and by gear train will cycle time it is long, it is short that the indefinite circular motion in direction is converted into cycle time, the single circular motion in direction, it can enter row buffering to the moment of torsion inputted to generator by setting accumulated energy flywheel, and energy storage can be carried out when generator is disconnected, increase energy utilization rate, by setting floating platform and setting anchor line to fix and tensioning apparatus, whole system can be made to receive the fluctuation of wave and the influence reduction of fluctuation tide, by setting grid-connected mechanism, the operation for carrying out that self-built LAN is grid-connected and/or progress civil power is grid-connected to generator can be realized.
Description
Technical field
The utility model is related to natural energy resources and utilizes apparatus field, particularly a kind of floating platform for surge generation.
Background technology
The modern marine energy is primarily referred to as power generation with marine energy；It is many using the mode of power generation with marine energy, including：Tide
Generating, ocean temperature differential power and the difference generating of seawater salt concentration etc..The power generation with marine energy developed both at home and abroad is mainly tide
Nighttide generates electricity.
And seawater is constantly to produce fluctuation in ocean, wherein having contained the substantial amounts of energy, it is known that wave is a kind of
Line is expanded to, typically there is several meters, more than ten meters even tens meters of width, seawater is advanced side by side, it is that back rise promotes above sea
Water forms new wave and advanced, and upper ocean water movement velocity is more than lower floor, forms echelon distribution.According to hydrodynamics, water is not
Compressible liquid, each is a pressure wave higher than the wave of water surface projection, and it is that pressure wave promotes water flowing, current
Dynamic momentum forms new pressure wave again in turn, like this as the wave constantly advanced.If fully absorb it is broad, from
The kinetic energy of hydraulic pressure Reeb on the whole vertical plane of top to bottm, so that it may greatly improve generating more than efficiency.Existing utilization seashore side water wave
A kind of flexible pipe floats generating of drawing water, and also having driven using the heave of waves the pumping water in coiled pipe to generate electricity.These are all to ocean energy
The absorption rate of amount is not high, generates electricity limited.Therefore surge energy can be made full use of and convert energy by being badly in need of offer one kind
For electric energy and the grid-connected device on LAN or civil power.
Utility model content
In order to solve the above-mentioned technical problem, a kind of utilization arc gear wheel is provided and floating drum collects the energy fluctuated above and below surge
Amount, and surge energy can be converted into the floating platform for surge generation being incorporated to after electric energy on LAN or civil power.
A kind of floating platform for surge generation, including：
Surge energy collection device, including floating drum, rocking arm, arc-shaped rack and gear train, the floating drum are arranged on the water surface,
And vertically moved with the rocking arm with the lifting of the water surface, the one end connects the floating drum, other end connection institute
Arc-shaped rack is stated, the arc-shaped rack coordinates with the gear train；
Energy conversion device, including accumulated energy flywheel and generator, the gear train pass through the accumulated energy flywheel and the hair
Motor is connected；
Floating platform, including main platform body and multiple fixed anchors, surge energy collection device and the energy conversion
Device be may be contained within the main platform body, and the floating drum protrudes the main platform body, and all described fixed anchor one end are fixed
It is arranged on the floating platform, the seabed that the other end is fixed on around the main platform body；
Grid-connected mechanism, including clutch, net-connected controller, excitation power supply and fixed frequency and fixed voltage generator, institute
State clutch to be arranged between the accumulated energy flywheel and the generator, the output end of the generator and excitation power supply electricity
Connection, the excitation power supply is electrically connected by the fixed frequency and fixed voltage generator with the net-connected controller.
The rocking arm includes integrally formed first rocking bar and the second rocking bar, and the first rocking bar one end connection is described floating
Cylinder, the other end is arranged on one end of second rocking bar, and the other end of second rocking bar connects the arc-shaped rack, and institute
Stating the first rocking bar and second rocking bar has obtuse angle angle；It is fixedly installed on second rocking bar by rocking arm supporting mechanism
On the upper surface of the floating platform；The angular bisector of second rocking bar and the central angle corresponding to the arc-shaped rack is total to
Line.
The arc-shaped rack be semi-circular structure, and side of the arc-shaped rack away from the floating drum on be formed with it is described
The tooth that gear train coordinates.
The gear train includes master gear, Jie's gear, two moment of torsion conversion gears and output gear, the master gear and institute
Arc-shaped rack engagement is stated, a moment of torsion conversion gear is engaged with the master gear, and another described moment of torsion conversion gear leads to
Cross given an account of gear to engage with the master gear, the output gear is engaged with two moment of torsion conversion gears, it is described to turn round
Square conversion gear is made up of coaxial mounted two first gears and the first ratchet mechanism, and a first gear with it is described
Master gear or the engagement of given an account of gear, another first gear is engaged with the output gear, and two first teeth
Wheel is connected by first ratchet mechanism, and the installation direction of two first ratchet mechanisms is opposite.
Two first gears are respectively the first input gear and the first output gear, and first input gear and
First output gear is coaxial, and first ratchet mechanism is constituted by spine tongue and for the back-moving spring for resetting the spine tongue,
The spine tongue and the back-moving spring may be contained within first output gear, and are provided with the inside of first input gear
The ratchet coordinated with the spine tongue, and the rotation direction of the ratchet dorsad first output gear.
The master gear and given an account of gear, the master gear and the moment of torsion conversion gear, give an account of gear with it is described
Moment of torsion conversion gear and the moment of torsion conversion gear and the scope of the gear ratio of the output gear are 1:12.5 to 1:
100。
The output gear includes second gear, ring flange, the second ratchet mechanism and output shaft, and the second gear is set
In on the ring flange, and the second gear is connected by second ratchet mechanism and the output shaft, and described the
Two ratchet mechanisms point to the output shaft by the second gear, and the second gear is nibbled with two moment of torsion conversion gears
Close.
The accumulated energy flywheel is included outside torque spring, inertial flywheel and the 3rd ratchet mechanism composition, the torque spring
Side is fixedly connected with the output shaft, and center-side is connected by the 3rd ratchet and the inertial flywheel, described used
Property flywheel and the generator input shaft be connected.
The generator is to be provided with startup winding on three-phase synchronous generator, the three-phase synchronous generator.
The main platform body is made up of multiple air-tight chamber splits, and in the main platform body corner it is described airtight
It is provided with anchor line on chamber to fix and tensioning apparatus, each fixed anchor is arranged at an anchor line and fixed and tensioning apparatus
On.
The anchor line is fixed and tensioning apparatus includes two support frames, rope hub and anchor line tensioning torque spring, described in two
Support frame lower end is fixedly installed in the air-tight chamber, and the two ends of the rope hub are respectively arranged at two support frames as described above
Upper end, and its axis can freely be rotated in the upper end edge of two support frames as described above, described anchor line tensioning torque spring one end is consolidated
Surely it is arranged on support frame as described above, the other end is fixedly installed on the rope hub, and can be tight with the rotation of the rope hub
With loosen, the fixed anchor is wound on the rope hub, and one end is fixedly connected with the main platform body, and the other end connects with seabed
Touch.
The length of the fixed anchor is more than the depth of water after the flood tide in the marine site residing for the main platform body.
One grid-connected mechanism is electrically connected with multiple energy conversion devices, is respectively provided with each energy conversion device
There is a net-connected controller.
The excitation power supply is connected between at least one energy conversion device and the net-connected controller and described solid
Determine frequency and fixed voltage generator.
The utility model provide the floating platform for surge generation, by set floating drum and rocking arm to surge above and below
The energy of change is absorbed, and up and down motion is converted into circular motion by arc-shaped rack, and by gear train by the cycle
The indefinite circular motion in time length, direction is converted into the circular motion that cycle time is short, direction is single, facilitates generator to receive torsion
Square, can enter row buffering, and can be disconnected in generator by setting accumulated energy flywheel to the moment of torsion inputted to generator
Shi Jinhang energy storage, increases energy utilization rate, by setting floating platform and setting anchor line to fix and tensioning apparatus, can make the whole series
System receives the fluctuation of wave and the influence of fluctuation tide reduces, and by setting grid-connected mechanism, can realize and generator is carried out certainly
The LAN built is grid-connected and/or carries out the grid-connected operation of civil power.
Brief description of the drawings
The structural representation for the floating platform for surge generation that Fig. 1 provides for the utility model；
The structural representation of the first gear for the floating platform for surge generation that Fig. 2 provides for the utility model；
The structural representation of the floating platform for the floating platform for surge generation that Fig. 3 provides for the utility model；
The anchor line for the floating platform for surge generation that Fig. 4 provides for the utility model fixes the structure with tensioning apparatus
Schematic diagram；
Annexation figure when being incorporated to civil power for the floating platform for surge generation that Fig. 5 provides for the utility model；
The annexation of the self-built local power net for the floating platform for surge generation that Fig. 6 provides for the utility model
Figure；
Fig. 7 utilizes the grid-connected flow chart of device for the surge energy that the utility model is provided；
In figure：
1st, surge energy collection device；2nd, energy conversion device；3rd, floating platform；11st, floating drum；12nd, rocking arm；13rd, arc
Tooth bar；14th, gear train；21st, accumulated energy flywheel；22nd, generator；31st, main platform body；32nd, fixed anchor；33rd, rocking arm supporting mechanism；
41st, clutch；42nd, net-connected controller；43rd, excitation power supply；44th, fixed frequency and fixed voltage generator；104th, the first input
Gear；105th, the first output gear；1432nd, the first ratchet mechanism；106th, spine tongue；107th, back-moving spring；108th, ratchet；121st,
One rocking bar；122nd, the second rocking bar；141st, master gear；142nd, Jie's gear；143rd, moment of torsion conversion gear；144th, output gear；211、
Torque spring；212nd, inertial flywheel；213rd, the 3rd ratchet mechanism；311st, air-tight chamber；312nd, anchor line is fixed and tensioning apparatus；
321st, weight block；1431st, first gear；1441st, second gear；1442nd, ring flange；1443rd, the second ratchet mechanism；3121st, prop up
Support；3122nd, rope hub；3123rd, anchor line tensioning torque spring.
Embodiment
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings：
The floating platform for surge generation as shown in Figures 1 to 7, including：
Surge energy collection device 1, including floating drum 11, rocking arm 12, arc-shaped rack 13 and gear train 14, the floating drum 11 are set
It is placed on the water surface, and is vertically moved with the rocking arm 12 with the lifting of the water surface, the one end of rocking arm 12 connection is described floating
Cylinder 11, the other end connects the arc-shaped rack 13, and the arc-shaped rack 13 coordinates with the gear train 14；
Energy conversion device 2, including accumulated energy flywheel 21 and generator 22, the gear train 14 pass through the accumulated energy flywheel 21
It is connected with the generator 22；
Floating platform 3, including main platform body 31 and multiple fixed anchors 32, the surge energy collection device 1 and the energy
Amount conversion equipment 2 may be contained within the main platform body 31, and the floating drum 11 protrudes the main platform body 31, all described solid
Determine the one end of anchor 32 to be fixedly installed on the floating platform 3, the seabed that the other end is fixed on around the main platform body 31；
Grid-connected mechanism, including clutch 41, net-connected controller 42, excitation power supply 43 and fixed frequency and fixed voltage occur
Device 44, the clutch 41 is arranged between the accumulated energy flywheel 21 and the generator 22, the output end of the generator 22
Electrically connected with the excitation power supply 43, the excitation power supply 43 by the fixed frequency and fixed voltage generator 44 with it is described
Net-connected controller 42 is electrically connected.
Shown floating drum 11 is floated on sea by the floating platform 3, is carried out with the fluctuation up and down of seawater levels
It is vertically movable up and down, and drive the arc-shaped rack 13 to be swung by the rocking arm 12, the arc-shaped rack 13 will be swung
The gear train 14 is transferred to, and will be swung up and down by the gear train 14 and be converted into continuous unidirectional circular motion, and will
Accumulated energy flywheel 21 described in the torque input of circular motion carries out energy storage and moment of torsion is smoothly inputted to the generator
At 22, the generator 22 is rotated with moment of torsion and moment of torsion is converted into electric energy, and passes through the net-connected controller 42, institute
Excitation power supply 43 and the fixed frequency and fixed voltage generator 44 are stated, the electric current output stablized.
When the application is in independent island, grid-connected mechanism is grid-connected to self-built local electricity by the electric current of the generator 22
In net, i.e., by multigroup network system in parallel being powered to electrical equipment of energy conversion device 2.
When the application needs electric energy being incorporated to civil power, the generator 22 is directly incorporated to by the net-connected controller 42
The civil power.
The rocking arm 12 includes the integrally formed rocking bar 122 of first rocking bar 121 and second, described one end of first rocking bar 121
The floating drum 11 is connected, the other end is arranged on one end of second rocking bar 122, the other end of second rocking bar 122 connects
The arc-shaped rack 13 is connect, and first rocking bar 121 and second rocking bar 122 have obtuse angle angle；Second rocking bar
It is fixedly installed on 122 by rocking arm supporting mechanism 33 on the upper surface of the floating platform 3；Second rocking bar 122 and institute
The angular bisector for stating central angle corresponding to arc-shaped rack 13 is conllinear.
It is preferred that, the length of second rocking bar 122 is more than the length of first rocking bar 121.
It is preferred that, second rocking bar 122 is 110 ° to 150 ° with the angular range of first rocking bar 121.
By setting first rocking bar 121 and second rocking bar 122, the direction swung rigid can be changed, and
And pass through the biography described in the position adjustments set by the rocking arm supporting mechanism 33 between arc-shaped rack 13 and the gear train 14
Power degree, can most preferably be transferred its energy at the generator 22.
The upper end of rocking arm supporting mechanism 33 is arranged at the midpoint of second rocking bar 122, is increased by lever principle
The torque that the floating drum 11 is transmitted, so enable the arc-shaped rack 13 more easily overcome the arc-shaped rack 13,
The inertia of the gear-box, the accumulated energy flywheel 21 and the generator 22, energy is transferred to greatest extent the generating
Generated electricity at machine 22.
The arc-shaped rack 13 is to be formed with semi-circular structure, and side of the arc-shaped rack 13 away from the floating drum 11
The tooth coordinated with the gear train 14, by the way that the arc-shaped rack 13 is designed into semi-circular structure, disclosure satisfy that ocean water surface institute
The difference in height of generation, prevents that the arc-shaped rack 13 from disengaging the gear train 14, causes accident.
The gear train 14 includes master gear 141, Jie's gear 142, two moment of torsion conversion gears 143 and output gear 144,
The master gear 141 is engaged with the arc-shaped rack 13, and a moment of torsion conversion gear 143 is engaged with the master gear 141,
Another described moment of torsion conversion gear 143 passes through given an account of gear 142 and engaged with the master gear 141, the output gear 144
Engaged with two moment of torsion conversion gears 143, the moment of torsion conversion gear 143 is by coaxial mounted two first gears
1431 and first ratchet mechanism 1432 constitute, and first gear 1431 and the gear of master gear 141 or given an account of
142 engagements, another first gear 1431 is engaged with the output gear 144, and two first gears 1431 are led to
Cross first ratchet mechanism 1432 to be connected, the installation direction of two first ratchet mechanisms 1432 is opposite.
What the master gear 141 received that the arc-shaped rack 13 passes over swings up and down, and will swing up and down and be converted into
Circle swing, gives an account of gear 142 and is engaged with the master gear 141, and the circle swing of the master gear 141 is turned to, gone forward side by side
The regulation of the certain gear ratio of row, the moment of torsion conversion gear 143 engaged with the master gear 141 receives the master gear 141
The circle swing moment of torsion of single direction, is translated into one direction circular motion, the moment of torsion engaged with given an account of gear 142
Conversion gear 143 receives the circle swing for giving an account of the single direction of gear 142, wherein, two 143 points of moment of torsion conversion gears
The swing that the arc-shaped rack 13 is transmitted through two next different directions is not received, when the moment of torsion conversion gear 143 is received
During opposite with its rotation direction moment of torsion, the moment of torsion conversion gear 143 is transmitted without moment of torsion, is only rotated by inertia,
And because of given an account of gear 142 so that the rotation direction of two moment of torsion conversion gears 143 is consistent, and then causes described defeated
The driving torque of equidirectional can be received by going out gear 144, reach the arc-shaped rack 13 swinging up and down the company of being converted into
The purpose of continuous circular-rotation.
Two first gears 1431 as shown in Figure 2 are respectively the first input gear 104 and the first output gear
105, and first input gear 104 and first output gear 105 are coaxial, first ratchet mechanism 1432 is by spine tongue
106 and constituted for the back-moving spring 107 for resetting the spine tongue 106, the spine tongue 106 and the back-moving spring 107 are respectively provided with
In on first output gear 105, and the inner side of first input gear 104 is provided with the spine coordinated with the spine tongue 106
Tooth 108, and the rotation direction of dorsad first output gear 105 of the ratchet 108, when the moment of torsion conversion gear 143 connects
During by the moment of torsion opposite with its rotation direction, the spine tongue 106 is slided on the surface of ratchet 108 so that described first is defeated
Enter and slip is produced between gear 104 and first output gear 105, and then prevent moment of torsion from by first input gear
104 are delivered to first output gear 105 so that the moment of torsion conversion gear 143 does not transmit the moment of torsion of the direction, when described
When moment of torsion conversion gear 143 receives volume moment of torsion identical with its rotation direction, pressure of the spine tongue 106 by the back-moving spring
Engaging in the ratchet 108 is sprung into, first input gear 104 drives first output gear 105 to rotate, reaches transmission
The mesh of moment of torsion, i.e., when generator 22 is carried out and during net operation, and the master gear 141 without work when, the generator 22
Operation it is not hindered.
It is the master gear 141 and given an account of gear 142, the master gear 141 and the moment of torsion conversion gear 143, described
Jie's gear 142 and the moment of torsion conversion gear 143 and the gear of the moment of torsion conversion gear 143 and the output gear 144
The scope of ratio is 1:12.5 to 1:100.
The output gear 144 includes second gear 1441, ring flange 1442, the second ratchet mechanism 1443 and output shaft,
The second gear 1441 is arranged on the ring flange 1442, and the second gear 1441 passes through second ratchet mechanism
1443 are connected with the output shaft, and second ratchet mechanism 1443 points to the output by the second gear 1441
Axle, the second gear 1441 is engaged with two moment of torsion conversion gears 143, when the output gear 144 is not to unofficial biography
When torque delivery or the moment of torsion transmitted reduce, in order to prevent that the output gear 144 from reversing, the second gear 1441 is passed through
Second ratchet mechanism 1443 is connected with the output shaft, when output gear 144 is rotated forward, second ratchet mechanism 1443
Inside engaging, makes moment of torsion be transferred to by the second gear 1441 in the output shaft, when the moment of torsion of output direction of principal axis is more than
During the moment of torsion in the direction of second gear 1441, i.e., when described output gear 144 will be reversed, second ratchet mechanism 1443
Inside is disengaged, and enters line slip, reaches the purpose for preventing that the output gear 144 from reversing.
The accumulated energy flywheel 21 includes torque spring 211, the ratchet mechanism 213 of inertial flywheel 212 and the 3rd and constituted, described to turn round
The outboard end of power spring 211 is fixedly connected with the output shaft, and center-side passes through the 3rd ratchet and the inertial flywheel 212
Drive connection, the input shaft 1444 of the inertial flywheel 212 and the generator 22 is connected, and the torque spring 211 connects
The moment of torsion of the output gear 144 is received, and carries out to it energy storage and transmission, the inertial flywheel 212 receives the torque spring
Moment of torsion carry out energy storage, and transfer a torque on the input shaft of the generator, make the generator 22 rotated and then
Export electric energy, by setting the torque spring 211 and the inertial flywheel 212, can make moment of torsion more smoothly input to
On the input shaft of the generator 22, increase the service life of the system.
First ratchet mechanism 1432 and second ratchet mechanism 1443 and the structure phase of the 3rd ratchet mechanism 213
Together.
The generator 22 is to be provided with startup winding on three-phase synchronous generator 22, the three-phase synchronous generator 22,
When carrying out simultaneously net operation, the generator 22 is rotated in advance by the startup winding, when rotating speed reaches that certain value is to close
Closing the clutch 41 makes the generator 22 carry out electric energy output.
The clutch 41 is automatically controlled multi-disc dry clutch.
Main platform body 31 is made up of multiple splits of air-tight chamber 311 as described in Figure 3, and four in the main platform body 31
It is provided with anchor line in the air-tight chamber 311 at angle to fix and tensioning apparatus 312, each fixed anchor 32 is arranged at an institute
State anchor line fix and tensioning apparatus 312 on, wherein, the height of each air-tight chamber 311 is more than its length and wide, and described flat
The thickness (height of i.e. described air-tight chamber 311) grown and be wider than the main platform body 31 of platform main body 31, the fixed anchor
32 lower ends are fixed with weight block 321.
Anchor line is fixed as described in Figure 4 and tensioning apparatus 312 includes two support frames 3121, rope hub 3122 and anchor line tensioning and turned round
Power spring 3123, two lower ends of support frame as described above 3121 are fixedly installed in the air-tight chamber 311, the rope hub 3122
Two ends are respectively arranged at the upper end of two support frames as described above 3121, and can be in its axle of the upper end edge of two support frames as described above 3121
Line is freely rotated, and described anchor line tensioning torque spring 3123 one end is fixedly installed on support frame as described above 3121, and the other end is fixed
It is arranged on the rope hub 3122, and can be tight and loosen with the rotation of the rope hub 3122, the fixed anchor 32 is wound
Restricted in described on hub 3122, and one end is fixedly connected with the main platform body 31, the other end is contacted with seabed, when wave produces change
During change, the fixed anchor 32 that the anchor line is fixed and tensioning apparatus 312 can be released with the change adjust automatically of wave
Length, when wave is swung up or at the incoming tide, the floating platform 3 relative to seabed height increase, the fixed anchor 32
Length increase, the drive rope hub 3122 being wrapped on the rope hub 3122 is rotated, and the rope hub 3122 drives the anchor line
Tensioning torque spring 3123 is wound change tightly, that is, carries out energy storage, when wave is to lower swing or ebb tide, and the anchor line tensioning is turned round
The energy release of the lock storage of power spring 3123, drives the rope hub 3122 to be rotated, the fixed anchor 32 is reclaimed upwards, is reached
The purpose of the length of fixed anchor 32 is automatically adjusted, moreover, by the regulation to the fixed anchor 32, being capable of the regulation institute of flexibility
The position on sea residing for floating platform 3 is stated, the floating platform 3 is waved within the specific limits, increases described float and puts down
Platform 3 overcomes the ability of variation of seawater, and by the automatic regulation function of the floating platform 3, the floating drum can be made at any time
11 are at the water surface of seawater all the time, reach the purpose for collecting surge energy at any time.
The length of the fixed anchor 32 be more than the main platform body 31 residing for marine site flood tide after the depth of water, prevent seawater to
The amplitude of upper swing, which to be crossed, fixed described in senior general anchor 32 and interrupt or the floating platform 3 is submerged in seawater.
It is preferred that, at least one described surge energy collection device 1 and the energy are provided with each floating platform 3
Conversion equipment 2 is measured, the surface area of the floating platform 3 is utilized to greatest extent.
One grid-connected mechanism is electrically connected with multiple energy conversion devices 2, is all provided with each energy conversion device 2
A net-connected controller 42 is equipped with, i.e., the output end of each generator 22 is all connected with a net-connected controller
42。
When the application carries out self-built local power net, at least one energy conversion device 2 and the net-connected controller
The excitation power supply 43 and the fixed frequency and fixed voltage generator 44 are connected between 42, when the application carries out city's electrical connection
When, can all energy conversion devices 2 be not provided with the excitation power supply 43 and the fixed frequency and fixed voltage hair
Raw device 44.
A kind of combination method for utilizing the above-mentioned floating platform for surge generation, including：
When the application is carried out into self-built local power net：
S1, all clutches 41 and all net-connected controllers 42 are disconnected, and will all described and network controls
The output end of device 42 processed connects to form LAN by wire；
S2, the clutch 41 for the energy conversion device 2 that will be connected with the excitation power supply 43 are closed, and make its
The generator 22 receives surge energy and generated electricity；
S3, the excitation power supply 43 produce it to the fixed frequency and the power supply of fixed voltage generator 44 has stabilization
Three-phase output frequency and stable three-phase output voltage power supply；
S4, the net-connected controller 42 for closing other energy conversion devices 2 successively, pass through other described generators 22
The electric current started in winding reception S3, and its three-phase output end is connected in the output end of the excitation power supply；
S5, the clutch 41 of the generator 22 closed successively, make the generator 22 defeated into the LAN
Enter electric energy.
When electrically connected with city the application, all generators 22 are not provided with the excitation power supply 43 and institute
Fixed frequency and fixed voltage generator 44 are stated, S1, S4 and S5 step is directly carried out, generator 22 receives city wherein described in S4
Electricity electric current, by it is described from open winding carry out self-starting, then will reach described in the generator 22 of rotating speed from
Clutch 41 is closed, and the generator 22 is generated electricity, is reached for the purpose that civil power is powered.
In S3, the power supply produced by the fixed frequency and fixed voltage generator 44 is 380V/50Hz；Or in S3
In, the power supply produced by the fixed frequency and fixed voltage generator 44 is 400V/50Hz；Or in S3, the fixed frequency
Power supply produced by rate and fixed voltage generator 44 is 110V/60Hz.
The above, preferred embodiment only of the present utility model is every according to this not to limit the utility model
Any trickle amendment, equivalent and improvement that the technical spirit of utility model is made to above example, should be included in this
Within the protection domain of utility model technical scheme.
Claims (3)
1. a kind of floating platform for surge generation, it is characterised in that：It is all described including main platform body and multiple fixed anchors
Fixed anchor one end is fixedly installed on the floating platform, the seabed that the other end is fixed on around the main platform body, described flat
Platform main body is made up of multiple air-tight chamber splits, and is provided with anchor in the air-tight chamber of the corner in the main platform body
Rope is fixed and tensioning apparatus, and each fixed anchor is arranged on an anchor line fixation and tensioning apparatus.
2. the floating platform according to claim 1 for surge generation, it is characterised in that：The anchor line is fixed and is tensioned
Device includes two support frames, rope hub and anchor line tensioning torque spring, and two support frame as described above lower ends are fixedly installed on described
In air-tight chamber, the two ends of the rope hub are respectively arranged at the upper end of two support frames as described above, and can be in two supports
Its axis of the upper end edge of frame is freely rotated, and described anchor line tensioning torque spring one end is fixedly installed on support frame as described above, another
End is fixedly installed on the rope hub, and can be tight and loosen with the rotation of the rope hub, and the fixed anchor is wound in institute
State on rope hub, and one end is fixedly connected with the main platform body, the other end is contacted with seabed.
3. the floating platform according to claim 1 for surge generation, it is characterised in that：The length of the fixed anchor is big
In the depth of water after the flood tide in the marine site residing for the main platform body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959464.XU CN206327544U (en) | 2016-08-26 | 2016-08-26 | Floating platform for surge generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959464.XU CN206327544U (en) | 2016-08-26 | 2016-08-26 | Floating platform for surge generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206327544U true CN206327544U (en) | 2017-07-14 |
Family
ID=59285939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959464.XU Active CN206327544U (en) | 2016-08-26 | 2016-08-26 | Floating platform for surge generation |
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| CN (1) | CN206327544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658587A (en) * | 2022-03-21 | 2022-06-24 | 王万强 | Ocean water energy power generation device |
-
2016
- 2016-08-26 CN CN201620959464.XU patent/CN206327544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658587A (en) * | 2022-03-21 | 2022-06-24 | 王万强 | Ocean water energy power generation device |
| CN114658587B (en) * | 2022-03-21 | 2024-04-12 | 王万强 | Ocean water energy power generation device |
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