CN102434359B - Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method - Google Patents
Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method Download PDFInfo
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- CN102434359B CN102434359B CN2011103466122A CN201110346612A CN102434359B CN 102434359 B CN102434359 B CN 102434359B CN 2011103466122 A CN2011103466122 A CN 2011103466122A CN 201110346612 A CN201110346612 A CN 201110346612A CN 102434359 B CN102434359 B CN 102434359B
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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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
- Y02E10/20—Hydro energy
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Abstract
The invention relates to a semi-submersible type power generating set floating on water and suitable for stream flows in a river channel and a using method; the semi-submersible type power generating set comprises a power generator, an installation base and an impeller and is characterized in that: the power generator is divided into a stand-alone power generator set at the right side and a stand-alone power generator set at the left side, which are alternately arranged at two sides of the axis of the installation base, the impeller consists of a plurality of rotating blades which are connected with a variable impeller gear control device, the variable impeller gear control device is connected with an impeller rotating motor, the power generator is connected with a collective control box by a cable in a current collection control box and a first change-over switch, the impeller rotating motor is connected with the collective control box by a cable in the current collection control box and a second change-over switch, and the collective control box is connected with a main controller system of the power generator. The semi-submersible type power generating set adopts the water flow energy in a common river bed to generate electricity, and the application prospect of the hydraulic energy generating set is wide and is known by more persons.
Description
Technical field
The invention belongs to technical field of power generation, particularly relate to a kind of half submerged type generator set and using method thereof that streamflow is bubbled through the water column that be applicable to.
Background technique
As people when obtaining interrupted, fragmentary, faint electric energy, attempt these energy are accumulated by technological means and preserved, when needs carry out power-performance output and conversion, by super capacitor, export and supply with, like this, just can effectively accomplish, by store in energy-storage battery, the electric energy accumulation of process trace, in needs, just can pass through this medium of super capacitor, the power satisfied the demands and the transmission of energy.
The application system of Here it is free of contamination emerging energy, the application of so-called intelligent grid, caused showing great attention to of common people, and the impetus of reserve strength burst is arranged greatly.
People wait in expectation and utilize the natural energy that nature is given to change, thereby obtain the electric energy of environmental protection more and high yield.
In recent years, along with the propelling of super capacitor industrialization process, and the volume production possibility of high capacity cell is in continuous lifting, and the application of energy-storage system is by people institute growing interest, the accumulation of the faint energy therefore, in the past usually be not expected and the storage possibility that nowadays becomes.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of half submerged type generator set and using method thereof that streamflow is bubbled through the water column that be applicable to, it connects a plurality of (can be two or more) generator set, through the generator set integral body be installed in series, be positioned in the river course in waters, to obtain the impact of coherent river water energy, driven the running generating of whole generator set.
The technical solution adopted for the present invention to solve the technical problems is: a kind of half submerged type generator set that streamflow is bubbled through the water column that is applicable to is provided, comprise generator, mounting base and impeller, described generator is divided into the unit of right side generator unit and the unit of left side generator unit, and alternately be installed on two limits in mounting base axle center, described impeller is comprised of some rotation blades, described rotation blade is connected with change impeller gear control gear, described change impeller gear control gear is connected with the vane rotary motor, described generator is connected with the set Direct box with the first reverser by the elastic cable paper in the current collection Direct box, described vane rotary motor is connected with the set Direct box with the second reverser by the elastic cable paper in the current collection Direct box, described set Direct box is connected with the generator main controller system.
In described change impeller gear control gear, into a gearwheel is meshed with the small gear of each rotation blade, described gearwheel is connected with the vane rotary motor.
Described elastic cable paper is fixed in mounting base.
Described elastic cable paper is at least 4.
The unit of described right side generator unit and the unit longitudinal separation of left side generator unit are 1～5 meter.
A kind of using method that is applicable to the half submerged type generator set that streamflow bubbles through the water column, comprise the following steps:
(1) field survey is carried out in the river, the ocean current field that are positioned to cover system, determine its major parameter index: the yard zone, water flow, flow velocity, temperature, the generator monomer of selecting to match with it in product line combines;
(2) measure, the front and back position distance of selected adjacent two generator monomers, it determines that principle is, can not produce the current whirlpool because distance is too near and flow velocity slows down; Increase the generator number of monomers of series connection as far as possible;
(3) output of the electric energy of generator set is exported by cable conductor, before advancing energy-storage system, the output of each generator monomer is mutually independently, at first electric energy is sent into to the super capacitor group after entering energy-storage system, then carry out the transfer of energy, realize the system stored energy of energy-storage battery group;
(4) system realizes dynamic monitoring to the energy of each monomer, and the optimization that is rotated impeller angle is regulated, and take and guarantees that the maximum output energy value is as regulating target, and whole adjustment process will be moved continuously.
Beneficial effect
The present invention, in order under same condition, to obtain maximum electric energy, in the process of installing (beginning of construction), measures position and the configurable number of combination generator, to obtain maximum electric energy.The length in river course and the flow of current are depended in the arrangement of native system, can realize flexibly the series connection of a plurality of generator set.The present invention is as pollution-free, without the electricity generating device that changes river course and current surface, the such great system engineering of huge generator set is built a dam, floods, built to the barrage of having exempted in people's conventional conception, utilize the flow energy in conventional riverbed to generate electricity, such hydropower generating device application prospect people are generally good, and by increasing people, have been familiar with.
The accompanying drawing explanation
Fig. 1 is overall system framework map of the present invention.
Fig. 2 is circuit control procedure structural drawing of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiments only are not used in and limit the scope of the invention be used to the present invention is described.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As Fig. 1, shown in 2, the present invention includes generator, mounting base and impeller, described generator is divided into the unit 2 of right side generator unit and the unit 3 of left side generator unit, and alternately be installed on two limits in mounting base 1 axle center, described impeller is comprised of some rotation blades 4, described rotation blade 4 is connected with change impeller gear control gear 7, described change impeller gear control gear 7 is connected with vane rotary motor 9, described generator 8 is connected with set Direct box 12 with the first reverser 10 by the elastic cable paper 5 in current collection Direct box 6, described vane rotary motor 9 is connected with set Direct box 12 with the second reverser 11 by the elastic cable paper 5 in current collection Direct box 6, described set Direct box 12 is connected with generator main controller system 13.
In described change impeller gear control gear 7, into a gearwheel is meshed with the small gear of each rotation blade 4, described gearwheel is connected with vane rotary motor 9.
Described elastic cable paper 5 is fixed in mounting base 1.
Described elastic cable paper 5 is at least 4.
The unit 2 of described right side generator unit and unit 3 longitudinal separations of left side generator unit are 1～5 meter.
Wherein: mounting base 1: in order to the base in (sea) is fixed in river, adjacent generator one-of-a-kind system is arranged on this base plate, then totally is placed in bed bottom, river (sea).System is as fixing and being connected, in the middle of the cable between it is mutual, communication connection all are fixed on.
The unit 2 of right side generator unit, major function is: by the resulting Conversion of Energy of vane rotary, be 1. electric energy, then output to the current collection Direct box, 2. accept the communication instruction that master controller gives and realize changing the angle of rotary blade.
The unit 3 of left side generator unit, major function is: by the resulting Conversion of Energy of vane rotary, be 1. electric energy, then output to the current collection Direct box, 2. accept the communication instruction that master controller gives and realize changing the angle of rotary blade.
What be worth one is that right side unit unit 2 and left side unit unit 3 longitudinal separations have restriction, are 1～5 meter, or longer.
The rotation blade 4 of variable-angle, its major function are that the energy that outside current produce is produced to thrust through it, make the rotation generation current of generator.Its angle that is noted that changes, be according to outside communication instruction carry out adjusting angle, its objective is that the choosing that current are produced turns the power maximum, the electric power maximum of sending.
Electric current (electric energy) in each generator set coil, by elastic cable paper, through gathering of set Direct box, is exported energy.Except the output power line of gathering each generator, also have the wire of two signal transmissions, by this connection, realized contacting and accept control command with outside, the required change parameter of blade is exactly by its transmission.Therefore, this elastic cable paper is quad or more (being determined by generator quantity).
In the present invention by electric energy (driving) cable of set Direct box each generator unit of coming, by K1-1, K1-2 ..., Kn-1, Kn-2 selection, can select this cable changing function: drive or generated energy spreads out of.When K1-1 disconnection, K1-2 closure, now unit is controlled the angular adjustment of rotary blade, so that the impeller deflection angle is optimum.When K1-1 closure, K1-2 disconnected, the energy of now unit output generating, be transferred to energy-storage system.
The communication cable of electricity generating device, in order to transmit the communication instruction of main controller device, communicating with one another between finishing equipment.
Current collection Direct box 6: its major function is to accept the instruction of master control system, carries out the angle of swing of controlling each generator monomer impeller, respectively the output cable of each generator unit is gathered in multicore cable.
Become impeller gear control gear 7: in disk, be each small gear of a gearwheel impeller, in order to the angular orientation of conversion impeller, to obtain maximum torque.
Generator unit 8, become rotating energy in order to the promotion energy by waterpower and be translated into electric energy.
Vane rotary motor 9: after the rotation of this motor, all rotary blades on its unit will change angle simultaneously.
The first diverter switch 10, use so that the energy of generating transmits and exports.
The second diverter switch 11, with so that control the angular adjustment select rotary impeller, the operation process of adjusting motor needs electric power, so gives electricity during its process.
Set Direct box 12: the dispenser device of controlling each switch is wherein arranged.
Generator main controller system, energy-storage system device 13.
A kind of using method that is applicable to the half submerged type generator set that streamflow bubbles through the water column, comprise the following steps:
(5) field survey is carried out in the river, the ocean current field that are positioned to cover system, determine its major parameter index: the yard zone, water flow, flow velocity, temperature, the generator monomer of selecting to match with it in product line combines;
(6) measure, the front and back position distance of selected adjacent two generator monomers, it determines that principle is, can not produce the current whirlpool because distance is too near and flow velocity slows down; Increase the generator number of monomers of series connection as far as possible;
(7) output of the electric energy of generator set is exported by cable conductor, before advancing energy-storage system, the output of each generator monomer is mutually independently, at first electric energy is sent into to the super capacitor group after entering energy-storage system, then carry out the transfer of energy, realize the system stored energy of energy-storage battery group;
System realizes dynamic monitoring to the energy of each monomer, and the optimization that is rotated impeller angle is regulated, and take and guarantees that the maximum output energy value is as regulating target, and whole adjustment process will be moved continuously.
Claims (6)
1. one kind is applicable to the half submerged type generator set that streamflow is bubbled through the water column, comprise generator, mounting base and impeller, it is characterized in that: described generator is divided into the unit (2) of right side generator unit and the unit (3) of left side generator unit, and alternately be installed on two limits in mounting base (1) axle center, described impeller is comprised of some rotation blades (4), described rotation blade (4) is connected with change impeller gear control gear (7), described change impeller gear control gear (7) is connected with vane rotary motor (9), described generator (8) is connected with set Direct box (12) with the first reverser (10) by the elastic cable paper (5) in current collection Direct box (6), described vane rotary motor (9) is connected with set Direct box (12) with the second reverser (11) by the elastic cable paper (5) in current collection Direct box (6), described set Direct box (12) is connected with generator main controller system (13).
2. a kind of half submerged type generator set that streamflow is bubbled through the water column that is applicable to according to claim 1, it is characterized in that: in described change impeller gear control gear (7), into a gearwheel is meshed with the small gear of each rotation blade (4), described gearwheel is connected with vane rotary motor (9).
3. a kind of half submerged type generator set that streamflow is bubbled through the water column that is applicable to according to claim 1, it is characterized in that: described elastic cable paper (5) is fixed in mounting base (1).
4. a kind of half submerged type generator set that streamflow is bubbled through the water column that is applicable to according to claim 1, it is characterized in that: described elastic cable paper (5) is at least 4.
5. a kind of half submerged type generator set that streamflow is bubbled through the water column that is applicable to according to claim 1, it is characterized in that: unit (3) longitudinal separation of the unit (2) of described right side generator unit and left side generator unit is 1～5 meter.
6. a using method that is applicable to the half submerged type generator set that streamflow bubbles through the water column, is characterized in that: comprise the following steps:
(1) field survey is carried out in the river, the ocean current field that are positioned to cover system, determine its major parameter index: the yard zone, water flow, flow velocity, temperature, the generator monomer of selecting to match with it in product line combines;
(2) measure, the front and back position distance of selected adjacent two generator monomers, it determines that principle is, can not produce the current whirlpool because distance is too near and flow velocity slows down; Increase the generator number of monomers of series connection as far as possible;
(3) output of the electric energy of generator set is exported by cable conductor, before advancing energy-storage system, the output of each generator monomer is mutually independently, at first electric energy is sent into to the super capacitor group after entering energy-storage system, then carry out the transfer of energy, realize the system stored energy of energy-storage battery group;
(4) system realizes dynamic monitoring to the energy of each monomer, and the optimization that is rotated impeller angle is regulated, and take and guarantees that the maximum output energy value is as regulating target, and whole adjustment process will be moved continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103466122A CN102434359B (en) | 2011-11-04 | 2011-11-04 | Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103466122A CN102434359B (en) | 2011-11-04 | 2011-11-04 | Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method |
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| Publication Number | Publication Date |
|---|---|
| CN102434359A CN102434359A (en) | 2012-05-02 |
| CN102434359B true CN102434359B (en) | 2013-11-27 |
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| CN2011103466122A Active CN102434359B (en) | 2011-11-04 | 2011-11-04 | Semi-submersible type power generating set floating on water and suitable for stream flows in river channel and using method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201410969A (en) * | 2012-09-01 | 2014-03-16 | Yin-Shang Soong | A subsurface intelligent cluster of current energy converters |
| CN112919757B (en) * | 2021-04-23 | 2022-09-09 | 湖南及极科技有限公司 | River sludge treatment device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454429A (en) * | 1982-12-06 | 1984-06-12 | Frank Buonome | Method of converting ocean wave action into electrical energy |
| CN2083642U (en) * | 1989-08-25 | 1991-08-28 | 蒋乃群 | Microcomputer controlled multi-function hydraulic engine set |
| CN1485538A (en) * | 2002-09-28 | 2004-03-31 | 丁华清 | Integrated hydroelectric power station |
| CN202280564U (en) * | 2011-11-04 | 2012-06-20 | 上海瑞华(集团)有限公司 | Semi-submerged-type power generator set floating on water level of river flow |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080018115A1 (en) * | 2006-07-20 | 2008-01-24 | Boray Technologies, Inc. | Semi-submersible hydroelectric power plant |
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- 2011-11-04 CN CN2011103466122A patent/CN102434359B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4454429A (en) * | 1982-12-06 | 1984-06-12 | Frank Buonome | Method of converting ocean wave action into electrical energy |
| CN2083642U (en) * | 1989-08-25 | 1991-08-28 | 蒋乃群 | Microcomputer controlled multi-function hydraulic engine set |
| CN1485538A (en) * | 2002-09-28 | 2004-03-31 | 丁华清 | Integrated hydroelectric power station |
| CN202280564U (en) * | 2011-11-04 | 2012-06-20 | 上海瑞华(集团)有限公司 | Semi-submerged-type power generator set floating on water level of river flow |
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Effective date of registration: 20210802 Address after: 201800 Zone C, floor 1, building 5, No. 223, Jinyuan Third Road, Jiangqiao Town, Jiading District, Shanghai Patentee after: SHANGHAI FENGZI NEW ENERGY SHIP TECHNOLOGY Co.,Ltd. Address before: Room 714, Ruihua building, No. 5, Lane 767, Jinzhong Road, Changning District, Shanghai 200335 Patentee before: SHANGHAI RUIHUA (Group) Corp. |