CN105672217A - Complementary comprehensive power generation system of reservoir water light fishing - Google Patents
Complementary comprehensive power generation system of reservoir water light fishing Download PDFInfo
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- CN105672217A CN105672217A CN201610160990.4A CN201610160990A CN105672217A CN 105672217 A CN105672217 A CN 105672217A CN 201610160990 A CN201610160990 A CN 201610160990A CN 105672217 A CN105672217 A CN 105672217A
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- 238000010248 power generation Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 230000000295 complement effect Effects 0.000 title claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 238000010276 construction Methods 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 15
- 241000251468 Actinopterygii Species 0.000 claims description 14
- 239000003643 water by type Substances 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 229920006178 high molecular weight high density polyethylene Polymers 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002411 adverse Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 25
- 230000018109 developmental process Effects 0.000 description 5
- 230000001131 transforming effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 230000005622 photoelectricity Effects 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 206010016807 Fluid retention Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013084 building-integrated photovoltaic technology Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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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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- 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
- Y02E10/50—Photovoltaic [PV] 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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- Mechanical Engineering (AREA)
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Abstract
The invention discloses a reservoir water-light-fish complementary comprehensive power generation system which comprises a suspension type fish-light complementary power generation station, a collection station and a hydropower station booster station, wherein the suspension type fish-light complementary power generation station, the collection station and the hydropower station booster station are arranged at the upstream of a dam of the hydropower station, the suspension type fish-light complementary power generation station, the collection station and the hydropower station booster station are arranged in a manner of avoiding reservoir navigation and flood channels, the hydropower station booster station is connected with the collection station through a power transmission line, the suspension type fish-light complementary power generation station comprises a connecting bearing balance structure and a fish-light complementary power generation structure, the connecting bearing balance structures are arranged on two banks of a reservoir and on the water surface, and the fish-light complementary power generation. The invention fully utilizes the water area conditions of the reservoir area of the reservoir in the existing hydroelectric engineering, overcomes the adverse effects of various water level changes, large water depth, flood discharge in flood season and the like of the reservoir, and can better solve two fundamental restriction problems of huge occupied area and imperfect connection and matching of a power grid in the photovoltaic power generation or fishing light complementary power generation technology.
Description
Technical field
The invention belongs to technical field of photovoltaic power generation, be specifically related to a kind of reservoir water light fishing complementation comprehensive generating system.
Background technology
Along with the development of modern industry, global energy crisis and atmosphere polluting problem become increasingly conspicuous, traditional fuel energy reduces day by day, and the harm that environment is caused also becomes increasingly conspicuous, and thus, the solar energy power generating cause in the whole world is developed rapidly.
At present, China advocates energetically and encourages the sustainable benign development of solar energy power generating cause, it it is the whole world fastest-rising country of photovoltaic generation installation, coordinate the actively stable support on policy of country and subsidy, estimating to reach 1.0 hundred million kW to the year two thousand thirty whole nation photovoltaic installed capacity, annual electricity generating capacity is up to 1300.0 hundred million kW h. China's photovoltaic generating system is broadly divided into three major types, it may be assumed that independent type photovoltaic power generation system, parallel net type photovoltaic generating system, distributed photovoltaic power generation system. Independent photovoltaic generating also known as off-grid type photovoltaic generation, be with accumulator can the photovoltaic generating system of independent operating, be suitable for the area not having grid-connected or grid-connected unstable power, be mainly backwoodsman village and power. The unidirectional current that solar components produces can be directly accessed public electric wire net by parallel net type photovoltaic generation after combining inverter converts the alternating current meeting grid requirements to, be divided into accumulator and two types without accumulator; Grid-connected system with accumulator has schedulability, can be incorporated to as required or exit electrical network, also have the function of stand-by power supply, mostly be arranged on civil construction; Do not possess the function of schedulability and stand-by power supply without the grid-connected system of accumulator, be typically mounted in relatively large system. Distributed photovoltaic power generation is also known as distributing generating or distributed energy supply, refer in the photovoltaic generation electric power system that the on-the-spot or close electricity consumption situ configuration of user is less, to meet the demand of specific user, supporting the economical operation of existing power distribution network, the electric power that it is unnecessary or not enough regulates by coupling electrical network.
The energy profile density irradiated due to photovoltaic generation is little, need huge floor space, and the energy and the four seasons that obtain, the meteorological condition such as round the clock and rain or shine are closely relevant, therefore, in above-mentioned three big photovoltaic generating systems, distributed photovoltaic power generation system, particularly BIPV photovoltaic generating system, owing to investing the advantages such as little, construction is fast, floor space is little, become the main flow of China's photovoltaic generating system.Parallel net type photovoltaic generating system restricts due to generation engineering main body and supporting electricity power engineering construction investment is big, construction period length, floor space are big etc. at all. Independent type photovoltaic power generation system limits with outlying district economy and land resource condition due to project scale own, does not all obtain extensive development.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of reservoir water light fishing complementation comprehensive generating system. this electricity generation system is according to existing independent type photovoltaic power generation system, parallel net type photovoltaic generating system, the respective advantage of distributed photovoltaic power generation system, shortcoming and practical development situation, from economy, environment, the comprehensive angle such as society are set out, in line with fundamentally abolishing the huge restriction being connected the supporting big conditionality factor of imperfection two with electrical network of photovoltaic generation floor space, newly-built floated fishing light complementary power station directly utilizes the existing voltage boosting transforming facility of hydroelectric project carry out generating electricity by way of merging two or more grid systems and bring benefits, make water power, photoelectricity, the comprehensive benefit system engineering that fishery and other benefit combine, realize social benefit, the win-win of economic benefit and environmental benefit.
The present invention is achieved by following technical solution.
A kind of reservoir water light fishing complementation comprehensive generating system, including the floated fishing light complementary power station being arranged in Dam upstream, collect station and hydraulic booster station, described floated fishing light complementary power station, collect station and hydraulic booster station all avoids reservoir navigation and flood discharge river is arranged, hydraulic booster station is connected with collecting station by transmission line of electricity, described floated fishing light complementary power station includes connecting load-bearing balanced structure and fishing light complemental power-generation structure, and connection load-bearing balanced structure is laid on reservoir two sides and the water surface, fishing light complemental power-generation structure is laid in connection load-bearing balanced structure.
Described connection load-bearing balanced structure includes storehouse bank and connects load-carrying members and storehouse list catenation balanced structure, wherein storehouse bank connects load-carrying members and includes main push-towing rope, supporting construction, cable saddle and anchorage, cable saddle is arranged on the top of supporting construction, anchorage is arranged in the above massif basement rock of reservoir two sides design flood bit line, and main push-towing rope is connected with anchorage by some supporting constructions and cable saddle; Storehouse list catenation balanced structure includes auxiliary cable, and auxiliary cable is arranged on waters in the storehouse within dead water level line by main push-towing rope.
Described fishing light complemental power-generation structure is made up of some fishing light complemental power-generation unit, and fishing light complemental power-generation unit includes suspension structure, photovoltaic power generation structure and fish culture cage, and wherein, suspension structure is the buoyancy aid being bolted on main push-towing rope and auxiliary cable; Photovoltaic power generation structure is be arranged on the photovoltaic electrification component at suspension structure top by bracing frame, and photovoltaic power generation structure side is provided with access path; Fish culture cage is the underframe under water and etting that are arranged between suspension structure by lifting rope, and is provided with cover net between suspension structure top and fish culture cage.
Described main push-towing rope is steel strand wires, steel wire rope or steel wire bunch.
Described supporting construction is reinforced concrete structure.
Described anchorage adopts gravity anchor or tunnel formula anchorage.
Described auxiliary cable adopts steel strand wires, steel wire rope or steel wire bunch to make, and is overlapped on across being arranged on the main push-towing rope with the water surface of the reservoir two sides, constitutes latticed flexible storehouse list catenation, load-bearing and balanced structure.
Described buoyancy aid adopts rectangle or concave groove type HMW(high molecular weight)-high density polyethylene floating material.
Described photovoltaic electrification component adopts rectangular photovoltaic plate array attachment structure pattern.
Described access path is steel construction grating board structure pattern.
The invention has the beneficial effects as follows:
The present invention is according to existing independent type photovoltaic power generation system, parallel net type photovoltaic generating system, the respective advantage of distributed photovoltaic power generation system, shortcoming and practical development situation, from economy, environment, the comprehensive angle such as society are set out, in line with fundamentally abolishing the huge restriction being connected the supporting big conditionality factor of imperfection two with electrical network of photovoltaic generation floor space, Reservoir region in existing hydroelectric project, make full use of topography and geomorphology and the installation water conditions on reservoir two sides and surface, overcoming the various SEA LEVEL VARIATION of reservoir, the depth of water is big, after the flood season adverse effect such as flood passage, take to arrange the fishing light complemental power-generation structure that floated photovoltaic generation combines with fishery cultivating, and connected supporting networking by the existing electrical network facilities of hydroelectric project.
Compared with prior art, the present invention takes full advantage of existing hydroelectric project Reservoir region water area condition, overcome that the various SEA LEVEL VARIATION of reservoir, the depth of water is big, flood season the adverse effect such as flood passage, photovoltaic generation can be solved preferably or fishing light complemental power-generation technology floor space is huge is connected the big basic restriction problem of supporting imperfection two with electrical network, newly-built floated fishing light complementary power station be directly utilized the existing voltage boosting transforming facility of hydroelectric project and carries out generating electricity by way of merging two or more grid systems and bring benefits. The present invention construct simple, flexible, cost is low, good stability, operation maintenance are convenient, and directly utilize existing network grid-connected power and bring benefits, easily facilitate the comprehensive benefit playing hydroelectric project, photoelectric project, fishery engineering, make the comprehensive benefit system engineering that water power, photoelectricity, fishery and other benefits combine, achieve maximization and the optimization of existing engineering and returns of investment, reach the win-win of social benefit, economic benefit and environmental benefit, there is wide application and promotion prospect.
Accompanying drawing explanation
Fig. 1 water of the present invention light fishing complementation comprehensive generating system rough package drawing;
Fig. 2 present invention connects load-bearing balanced structure schematic diagram;
Fig. 3 fishing of the present invention light complemental power-generation cell schematics.
In figure: 1-Dam, 2-hydraulic booster station, 3-collects station, 4-transmission line of electricity, the floated fishing light complementary power station of 5-, 6-main push-towing rope, 7-supporting construction, 8-cable saddle, 9-anchorage, the auxiliary cable of 10-, 11-buoyancy aid, 12-bolt, 13-photovoltaic electrification component, 14-bracing frame, 15-access path, 16-underframe, 17-lifting rope, 18-etting, 19-cover net, the navigation of 20-reservoir and flood discharge river.
Detailed description of the invention
Technical scheme is further described below in conjunction with accompanying drawing, but described in the scope claimed is not limited to.
As shown in Figure 1 to Figure 3, a kind of reservoir water light fishing complementation comprehensive generating system of the present invention, including the floated fishing light complementary power station 5 being arranged in Dam 1 upstream, collect station 3 and hydraulic booster station 2, described floated fishing light complementary power station 5, collect station 3 and hydraulic booster station 2 all avoids reservoir navigation and flood discharge river 20 is arranged, hydraulic booster station 2 is connected with collecting station 3 by transmission line of electricity 4, described floated fishing light complementary power station 5 includes connecting load-bearing balanced structure and fishing light complemental power-generation structure, and connection load-bearing balanced structure is laid on reservoir two sides and the water surface, fishing light complemental power-generation structure is laid in connection load-bearing balanced structure. in this technical scheme, described floated fishing light complementary power station 5 is specifically laid should consider the requirement such as structure monolithic stability and load, photovoltaic efficiency, the reasonable ecological space of fish culture, and the setting of burst district can be given according to the water conditions of reservoir two sides topography and geomorphology and installation waters, with guarantee water light fishing complementation comprehensive generating system safely, effectively, stable operation, play the due comprehensive benefit of system engineering,Adopt this technical scheme, solve the huge restricted problem being connected the supporting big conditionality factor of imperfection two with electrical network of photovoltaic generation floor space, , Reservoir region in existing hydroelectric project, make full use of reservoir two sides topography and geomorphology, and the water conditions in waters is installed, as avoided reservoir navigable river, main stem flood flowing district etc. has other to utilize the waters required, overcoming the various SEA LEVEL VARIATION of reservoir, the depth of water is big, after the flood season adverse effect such as flood passage, take to arrange the fishing light complemental power-generation structure that floated photovoltaic generation combines with fishery cultivating, and connected supporting networking by the existing voltage boosting transforming facility of hydroelectric project, directly utilize the existing network grid-connected power of hydroelectric project to bring benefits, make water power, photoelectricity, the comprehensive benefit system engineering that fishery and other benefits combine, achieve social benefit, the win-win of economic benefit and environmental benefit.
Described connection load-bearing balanced structure includes storehouse bank and connects load-carrying members and storehouse list catenation balanced structure, wherein storehouse bank connects load-carrying members and includes main push-towing rope 6, supporting construction 7, cable saddle 8 and anchorage 9, cable saddle 8 is arranged on the top of supporting construction 7, anchorage 9 is arranged in the above massif basement rock of reservoir two sides design flood bit line, main push-towing rope 6 is connected with anchorage 9 by some supporting constructions 7 and cable saddle 8, in actual applications, storehouse bank connects load-carrying members installation position should exceed design flood bit line correspondence elevation 1.0m～2.0m, and the flexible structure of formation has stronger flood passage conveyance capacity; Storehouse list catenation balanced structure includes auxiliary cable 10, and auxiliary cable 10 is arranged on waters in the storehouse within dead water level line by main push-towing rope 6, and guaranteeing to have between underframe 16 and the bottom of fish culture cage the Fish Survival of abundance, activity space, it is to avoid floated fishing light complementary power station 5 falls because reservoir level disappears stranded, unstability or be unfavorable for Fish Survival, activity.
Described main push-towing rope 6 is that floated fishing light complementary power station 5 mainly connects and supporting member, external load is resisted by axial tension, the steel strand wires that high tensile steel wire forms should be adopted, the light weights such as steel wire rope or steel wire bunch, the material that intensity is high, described main push-towing rope 6 is connected with the anchorage 9 being arranged in the above massif basement rock of reservoir two sides design flood bit line by the cable saddle 8 at some supporting constructions 7 and top thereof, constitute and have arrangement shape storehouse at regular intervals bank connection load-carrying members, main push-towing rope 6 quantity, lay spacing (to be advisable) less than 10.0m, material, specification, intensity should meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safety, effectively run Specification requirement.
Described supporting construction 7 is the important supporting member of floated fishing light complementary power station 5, vertical force component produced by floated fishing light complementary power station 5 is delivered to infrastructure and basement rock by being arranged on the cable saddle 8 at supporting construction 7 top by main push-towing rope 6, supporting construction 7 should adopt the structure that armored concrete equal strength is high, cost is low, and its physical dimension form, embedded depth of foundation, intensity, stability etc. need to meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safely, effectively run Specification requirement.
Described cable saddle 8 is arranged on supporting construction 7 top, main to 6 supports of main push-towing rope and guide effect, its pattern mainly has movable bearing support formula and hold-down support formula, the radius of cable saddle 8 should be greater than 8 times of main push-towing rope 6 diameter, and the pattern of cable saddle 8, material, specification, intensity should meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safely, effectively run Specification requirement.
Described anchorage 9 is the anchoring body of main push-towing rope 6, it it is the component that passes to foundation of the pulling force in main push-towing rope 6, generally adopting gravity anchor or tunnel formula anchorage, the pattern of anchorage 9, material, specification, intensity should meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safely, effectively run Specification requirement.
Described auxiliary cable 10 is the important connection of floated fishing light complementary power station 5, load-bearing and balance component, the light weights such as steel strand wires, steel wire rope or steel wire bunch that high tensile steel wire forms should be adopted, material that intensity is high, auxiliary cable 10 be overlapped on across, be arranged on the main push-towing rope 6 of reservoir two sides and the water surface, constituting latticed flexible storehouse list catenation, load-bearing and balanced structure, auxiliary cable 10 quantity, laying spacing, material, specification, intensity should meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safely, effectively run Specification requirement.
Described fishing light complemental power-generation structure is made up of some fishing light complemental power-generation unit, and fishing light complemental power-generation unit includes suspension structure, photovoltaic power generation structure and fish culture cage, and wherein, suspension structure is the buoyancy aid 11 being fixed on main push-towing rope 6 and auxiliary cable 10 by bolt 12; Photovoltaic power generation structure is be arranged on the photovoltaic electrification component 13 at suspension structure top by bracing frame 14, and photovoltaic power generation structure side is provided with access path 15; Fish culture cage is the underframe 16 under water and etting 18 that are arranged between suspension structure by lifting rope 17, and is provided with cover net 19 between suspension structure top and fish culture cage.
Described buoyancy aid 11 is integrally fixed on main push-towing rope 6 and auxiliary cable 10, for the basic raft that bracing frame 14, photovoltaic electrification component 13 are installed, buoyancy aid 11 material should possess waterproof, protecting against shock, anti-stretching, aging resistance, the characteristic such as anticorrosive, being generally adopted the bigger rectangle of buoyancy or concave groove type HMW(high molecular weight)-high density polyethylene floating material, the quantity of buoyancy aid 11, specification, material should meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safely, effectively run Specification requirement.
Described bolt 12 is that buoyancy aid 11 is fixed on main push-towing rope 6 and the fixing parts on auxiliary cable 10, it is arranged on buoyancy aid 11 surrounding, it is generally adopted U-bolt pattern, its material should possess waterproof, protecting against shock, anti-stretching, aging resistance, the characteristic such as anticorrosive, the concrete specification of bolt 12 is determined according to main push-towing rope 6 and auxiliary cable 10 wirerope model, should meet corresponding class of loading during floated fishing light complementary power station 5 load running, Stability Analysis of Structures and safely, effectively run Specification requirement.
Described photovoltaic electrification component 13 is that a kind of exposure will produce galvanic in the sun, utilize the tabular TRT that solar cell semi-conducting material is made, it is made up of the thin body solid photovoltaic cell almost all made with semiconductor material (such as silicon), is generally adopted rectangular photovoltaic plate array attachment structure pattern.
Support frame as described above 14 is the basic components supporting photovoltaic electrification component 13, is generally adopted platform-type steel structure support pattern.
Described access path 15, for being overlapped on the appurtenances of main push-towing rope 6 and the maintenance photovoltaic electrification component 13 on auxiliary cable 10, is generally adopted steel construction grating board structure pattern.
Described underframe 16 is make fish culture cage etting 18 open and well-pressed frame structure, is generally adopted steel construction metal tube pattern.
Described lifting rope 17 is the parts connecting fish culture cage with main push-towing rope 6 with auxiliary cable 10, connects underframe 16, be generally adopted high-strength flexible synthetic fibers rope form material bottom it.
Described etting 18 is the water-retention of fish culture cage with cover net 19, encloses fish parts, requires tough and tensile, firm, can store fish and not easily escape fish on material selects, and also wants easy to operate and cheap, is generally adopted the netted material of synthetic fibers.
Described collect station 3, transmission line of electricity 4, collect station 3 and the design parameter of transmission line of electricity 4, performance should meet floated fishing light complementary power station 5 electric power and conflux and the safely, effectively operation Specification requirement of conveying.
The described station 3 floated fishing light complementary power stations 5 in each section that collect all are arranged, for converging the collector-shoe gear of floated fishing light complementary power station 5 electric energy in each section, and the functional facilities such as unregulated power protection, metering.
Described transmission line of electricity 4 connects and collects station 3 and hydraulic booster station 2, generates electricity by way of merging two or more grid systems so that newly-built floated fishing light complementary power station 5 to directly utilize the existing voltage boosting transforming facility of hydroelectric project.
Described hydraulic booster station 2 is the existing voltage boosting transforming facility of hydroelectric project, so that the electric power that newly-built floated fishing light complementary power station 5 sends is connected supporting networking, the design parameter of hydraulic booster station 2, performance should meet electric power safety that floated fishing light complementary power station 5 produces, effectively generate electricity by way of merging two or more grid systems Specification requirement.
Claims (10)
1. a reservoir water light fishing complementation comprehensive generating system, it is characterized in that: include being arranged in floated fishing light complementary power station (5) of Dam (1) upstream, collect station (3) and hydraulic booster station (2), described floated fishing light complementary power station (5), collect station (3) and hydraulic booster station (2) all avoids reservoir navigation and flood discharge river (20) is arranged, hydraulic booster station (2) is connected with collecting station (3) by transmission line of electricity (4), described floated fishing light complementary power station (5) includes connecting load-bearing balanced structure and fishing light complemental power-generation structure, and connection load-bearing balanced structure is laid on reservoir two sides and the water surface, fishing light complemental power-generation structure is laid in connection load-bearing balanced structure.
2. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 1, it is characterized in that: described connection load-bearing balanced structure includes storehouse bank and connects load-carrying members and storehouse list catenation balanced structure, wherein storehouse bank connects load-carrying members and includes main push-towing rope (6), supporting construction (7), cable saddle (8) and anchorage (9), cable saddle (8) is arranged on the top of supporting construction (7), anchorage (9) is arranged in the above massif basement rock of reservoir two sides design flood bit line, main push-towing rope (6) is connected with anchorage (9) by some supporting constructions (7) and cable saddle (8), storehouse list catenation balanced structure includes auxiliary cable (10), and auxiliary cable (10) is arranged on waters in the storehouse within dead water level line by main push-towing rope (6).
3. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 1, it is characterized in that: described fishing light complemental power-generation structure is made up of some fishing light complemental power-generation unit, fishing light complemental power-generation unit includes suspension structure, photovoltaic power generation structure and fish culture cage, wherein, suspension structure is the buoyancy aid (11) being fixed on main push-towing rope (6) and auxiliary cable (10) by bolt (12); Photovoltaic power generation structure for being arranged on the photovoltaic electrification component (13) at suspension structure top by bracing frame (14), and be provided with access path (15) in photovoltaic power generation structure side; Fish culture cage for being arranged on the underframe (16) under water between suspension structure and etting (18) by lifting rope (17), and is provided with cover net (19) between suspension structure top and fish culture cage.
4. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 2, it is characterised in that: described main push-towing rope (6) is steel strand wires, steel wire rope or steel wire bunch.
5. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 2, it is characterised in that: described supporting construction (7) is reinforced concrete structure.
6. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 2, it is characterised in that: described anchorage (9) adopts gravity anchor or tunnel formula anchorage.
7. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 2, it is characterized in that: described auxiliary cable (10) adopts steel strand wires, steel wire rope or steel wire bunch to make, and be overlapped on across being arranged on the main push-towing rope (6) with the water surface of the reservoir two sides, constitute latticed flexible storehouse list catenation, load-bearing and balanced structure.
8. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 3, it is characterised in that: described buoyancy aid (11) adopts rectangle or concave groove type HMW(high molecular weight)-high density polyethylene floating material.
9. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 3, it is characterised in that: described photovoltaic electrification component (13) adopts rectangular photovoltaic plate array attachment structure pattern.
10. a kind of reservoir water light fishing complementation comprehensive generating system according to claim 3, it is characterised in that: described access path (15) is steel construction grating board structure pattern.
Priority Applications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110205995A (en) * | 2019-05-17 | 2019-09-06 | 天津天发总厂机电设备有限公司 | Power station tail water recycling treatment device and treatment method |
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