CN204886789U - Complemental photovoltaic power generation device of fishing light - Google Patents
Complemental photovoltaic power generation device of fishing light Download PDFInfo
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- CN204886789U CN204886789U CN201520648936.5U CN201520648936U CN204886789U CN 204886789 U CN204886789 U CN 204886789U CN 201520648936 U CN201520648936 U CN 201520648936U CN 204886789 U CN204886789 U CN 204886789U
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- photovoltaic
- power generation
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- anchor ear
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model provides a complemental photovoltaic power generation device of fishing light belongs to photovoltaic power generation technical field. It includes the photovoltaic power generation subassembly, lightning protection collection flow box, the photovoltaic board passes through the upper end of photovoltaic board support mounting at the cement pillar, the construction bolt is passed through to the middle -end of installing support and mounting nut installs the upper end at the upper bracket, the left branch holds the lower extreme of support and installs on the left branch ear, the left branch holds on the left U type groove of the upper end installing support of support, the right branch holds the lower extreme of support and installs on the right branch ear, install on the U type groove on the right side of installing support upper end that the right branch held the support, the photovoltaic power generation subassembly is connected in lightning protection collection flow box's one end, the one end of DC distribution cabinet is connected to lightning protection collection flow box's the other end, grid -connected inverter's one end is connected to the other end of DC distribution cabinet, box -type substation's one end is connected to grid -connected inverter's the other end, high voltage electric network is connected to box -type substation's the other end. The utility model discloses the installation angle who realizes the photovoltaic board can adjust, and the generating efficiency is high.
Description
Technical field
The utility model relates to technical field of photovoltaic power generation, the photovoltaic power generation apparatus of particularly a kind of fishing light complementation.
Background technology
Photovoltaic generation: be according to photovoltaic effect principle, utilize solar cell that solar energy is converted into electric energy.The solar photovoltaic generation system of prior art comprises solar module, controller and inverter.Solar module is connected by some solar cell series and parallels and tight encapsulation forms.Rely on solar module, utilize the electronics property of semi-conducting material, when solar light irradiation is on semiconductor PN, because P-N junction barrier region creates stronger built-in electrostatic field, thus produce nonequilibrium electron in barrier region and hole or to produce outside barrier region but to diffuse into nonequilibrium electron and the hole of barrier region, under the effect of built-in electrostatic field, move respectively towards rightabout, leave barrier region, result makes P district electromotive force raise, N district electromotive force reduces, thus produces voltage and current in external circuit, and light energy conversion is become electric energy.But along with the development and progress of society, some areas, population gets more and more, and Land Demand is increasing, and the price in soil climbs up and up, and the soil needed for solar power station installation becomes problem.Cultivate fishery simultaneously, also known as aquaculture, refer to that, on the coast by artificial opened up fish pond, cultured fishes or various seafood, with edible.The fish of some kind does not like sunlight so need sunshading board is built in fish pond when cultivating again, and is fish lucifuge.Fish pond inherently uses broad soil, and the photovoltaic generating system engineering birth upper strata of fishing light complementation is used for photovoltaic generation, and lower floor is used for aquaculture.As long as owing to photovoltaic panel support Three-dimensional cloth being placed in above the water surface and fish pond bank, therefore do not need to take valuable agricultural, industry, residential land.This has not only saved soil, improves unit are Land Economic and is worth, while generating, also can not affect aquaculture, has the feature of " ground is dual-purpose, and fishing light is complementary ", achieves the win-win of social benefit, economic benefit and environmental benefit.But current photovoltaic panel setting angle all can not adjust, cannot adjust according to seasonal climate, cause solar energy generating efficiency lower.
Utility model content
The purpose of this utility model is to provide the photovoltaic power generation apparatus of a kind of fishing light complementation, and the setting angle realizing photovoltaic panel can adjust according to seasonal climate, and applicability is strong, and generating efficiency is high.
The utility model solves the technical scheme that its technical problem adopts:
The photovoltaic power generation apparatus of a kind of fishing light complementation, it comprises photovoltaic electrification component, lightning-proof header box, DC power distribution cabinet, combining inverter, box-type substation, high-voltage fence, described photovoltaic electrification component comprises cement pillar, photovoltaic panel, photovoltaic panel support, described cement pillar is arranged in fish pond equally spacedly, described photovoltaic panel passes through photovoltaic panel support installing in the upper end of cement pillar, described photovoltaic panel support comprises anchor ear, anchor ear bolt, anchor ear nut, left journal stirrup, right journal stirrup, upper bracket, left supporting bracket, right supporting bracket, mounting bracket, construction bolt, mounting nuts, described anchor ear is arranged on cement pillar by anchor ear bolt and anchor ear nut, the both sides of described anchor ear are fixed with left journal stirrup and right journal stirrup, described upper bracket is fixed on the upper end of cement pillar, the middle-end of described mounting bracket is arranged on the upper end of upper bracket by construction bolt and mounting nuts, left side and the right side of described mounting bracket are all provided with U-type groove, the lower end of described left supporting bracket is arranged on left journal stirrup by construction bolt and mounting nuts, the upper end of described left supporting bracket is arranged in the U-type groove in the left side of mounting bracket by construction bolt and mounting nuts, the lower end of described right supporting bracket is arranged on right journal stirrup by construction bolt and mounting nuts, the upper end of described right supporting bracket is arranged in the U-type groove on the right side of mounting bracket by construction bolt and mounting nuts, described photovoltaic electrification component is connected to one end of lightning-proof header box, the other end of described lightning-proof header box connects one end of DC power distribution cabinet, the other end of described DC power distribution cabinet connects one end of combining inverter, the other end of described combining inverter connects one end of box-type substation, the other end of described box-type substation connects high-voltage fence.
Further, described construction bolt and mounting nuts all adopt zincizing preservative treatment.
Further, the height of described cement pillar is more than 3 times of the fish pond depth of water.
Further, described lightning-proof header box adopts the header box of NPV600 series.
Compared to the prior art the utility model, has the following advantages and effect: photovoltaic panel utilizes the photovoltaic effect of solar cell semi-conducting material, and solar radiation directly can be converted to electric energy.Photovoltaic panel identical for the specification of some is composed in series a photovoltaic module tandem; again several tandems access photovoltaic lightningproof header box is confluxed; then by DC power distribution cabinet, direct current energy distributed, monitor and protect; then through combining inverter, direct current energy is transformed into alternating current; then boosted into the alternating voltage of 20kV by box-type substation, be finally incorporated to high-voltage fence.By left supporting bracket and right supporting bracket in the adjustment of the U-type groove installation site at mounting bracket two ends, the adjustment to photovoltaic panel setting angle can be realized, simple and convenient.The height of cement pillar is more than 3 times of the fish pond depth of water, prevents the water logging in fish pond from not having and destroying photovoltaic panel.Construction bolt and mounting nuts all adopt zincizing preservative treatment, effectively prevent from getting rusty rotten, extend useful life, add the stability of equipment.Lightning-proof header box adopts the header box of NPV600 series, user can according to the DC voltage range of inverter input, photovoltaic panel identical for the specification of some is composed in series a photovoltaic module tandem, again several tandems access photovoltaic lightningproof header box is confluxed, by exporting after lightning protection device and circuit breaker, facilitate the access of rear class inverter, good stability.The setting angle that the utility model realizes photovoltaic panel can adjust according to seasonal climate, and applicability is strong, and generating efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing A of the utility model Fig. 1.
Fig. 3 is the partial enlarged drawing B of the utility model Fig. 1.
In figure: 1. photovoltaic electrification component, 2. lightning-proof header box, 3. DC power distribution cabinet, 4. combining inverter, 5. box-type substation, 6. high-voltage fence, 7. cement pillar, 8. photovoltaic panel, 9. photovoltaic panel support, 10. fish pond, 11. anchor ears, 12. anchor ear bolts, 13. anchor ear nuts, 14. left journal stirrups, 15. right journal stirrups, 16. upper brackets, 17. left supporting brackets, 18. right supporting brackets, 19. mounting brackets, 20. construction bolts, 21. mounting nuts, 22.U type groove.
Embodiment
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, the photovoltaic power generation apparatus of a kind of fishing light complementation, it comprises photovoltaic electrification component 1, lightning-proof header box 2, DC power distribution cabinet 3, combining inverter 4, box-type substation 5, high-voltage fence 6, described photovoltaic electrification component 1 comprises cement pillar 7, photovoltaic panel 8, photovoltaic panel support 9, described cement pillar 7 is arranged in fish pond 10 equally spacedly, the height of described cement pillar 7 is more than 3 times of fish pond 10 depth of water, prevents the water logging in fish pond 10 from not having and destroying photovoltaic panel 8.Described photovoltaic panel 8 is arranged on the upper end of cement pillar 7 by photovoltaic panel support 9, described photovoltaic panel support 9 comprises anchor ear 11, anchor ear bolt 12, anchor ear nut 13, left journal stirrup 14, right journal stirrup 15, upper bracket 16, left supporting bracket 17, right supporting bracket 18, mounting bracket 19, construction bolt 20, mounting nuts 21, described anchor ear 11 is arranged on cement pillar 7 by anchor ear bolt 12 and anchor ear nut 13, the both sides of described anchor ear 11 are fixed with left journal stirrup 14 and right journal stirrup 15, described upper bracket 16 is fixed on the upper end of cement pillar 7, the middle-end of described mounting bracket 19 is arranged on the upper end of upper bracket 16 by construction bolt 20 and mounting nuts 21, left side and the right side of described mounting bracket 19 are all provided with U-type groove 22, the lower end of described left supporting bracket 17 is arranged on left journal stirrup 14 by construction bolt 20 and mounting nuts 21, the upper end of described left supporting bracket 17 is arranged in the U-type groove 22 in the left side of mounting bracket 19 by construction bolt 20 and mounting nuts 21, the lower end of described right supporting bracket 18 is arranged on right journal stirrup 15 by construction bolt 20 and mounting nuts 21, the upper end of described right supporting bracket 18 is arranged in the U-type groove 22 on the right side of mounting bracket 19 by construction bolt 20 and mounting nuts 21, described construction bolt 20 and mounting nuts 21 all adopt zincizing preservative treatment, effectively prevent from getting rusty rotten, extend useful life, add the stability of equipment.Described photovoltaic electrification component 1 is connected to one end of lightning-proof header box 2, the other end of described lightning-proof header box 2 connects one end of DC power distribution cabinet 3, the other end of described DC power distribution cabinet 3 connects one end of combining inverter 4, the other end of described combining inverter 4 connects one end of box-type substation 5, and the other end of described box-type substation 5 connects high-voltage fence 6.Described lightning-proof header box 2 adopts the header box of NPV600 series, user can according to the DC voltage range of inverter input, photovoltaic panel 8 identical for the specification of some is composed in series a photovoltaic module tandem, again several tandems access photovoltaic lightningproof header box 2 is confluxed, by exporting after lightning protection device and circuit breaker, facilitate the access of rear class inverter, good stability.
By technique scheme, when the photovoltaic power generation apparatus of a kind of fishing light of the utility model complementation uses, photovoltaic panel 8 utilizes the photovoltaic effect of solar cell semi-conducting material, and solar radiation directly can be converted to electric energy.Photovoltaic panel 8 identical for the specification of some is composed in series a photovoltaic module tandem; again several tandems access photovoltaic lightningproof header box 2 is confluxed; then distribute by DC power distribution cabinet 3 pairs of direct current energies, monitor and protect; then through combining inverter 4, direct current energy is transformed into alternating current; then boosted into the alternating voltage of 20kV by box-type substation 5, be finally incorporated to high-voltage fence 6.By left supporting bracket 17 and right supporting bracket 18 in the adjustment of U-type groove 22 installation site at mounting bracket 19 two ends, the adjustment to photovoltaic panel 8 setting angle can be realized, simple and convenient.The setting angle that the utility model realizes photovoltaic panel 8 can adjust according to seasonal climate, and applicability is strong, and generating efficiency is high.
Above content described in this specification is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model specification or surmount this scope as defined in the claims, protection range of the present utility model all should be belonged to.
Claims (4)
1. the photovoltaic power generation apparatus of fishing light complementation, it is characterized in that: it comprises photovoltaic electrification component, lightning-proof header box, DC power distribution cabinet, combining inverter, box-type substation, high-voltage fence, described photovoltaic electrification component comprises cement pillar, photovoltaic panel, photovoltaic panel support, described cement pillar is arranged in fish pond equally spacedly, described photovoltaic panel passes through photovoltaic panel support installing in the upper end of cement pillar, described photovoltaic panel support comprises anchor ear, anchor ear bolt, anchor ear nut, left journal stirrup, right journal stirrup, upper bracket, left supporting bracket, right supporting bracket, mounting bracket, construction bolt, mounting nuts, described anchor ear is arranged on cement pillar by anchor ear bolt and anchor ear nut, the both sides of described anchor ear are fixed with left journal stirrup and right journal stirrup, described upper bracket is fixed on the upper end of cement pillar, the middle-end of described mounting bracket is arranged on the upper end of upper bracket by construction bolt and mounting nuts, left side and the right side of described mounting bracket are all provided with U-type groove, the lower end of described left supporting bracket is arranged on left journal stirrup by construction bolt and mounting nuts, the upper end of described left supporting bracket is arranged in the U-type groove in the left side of mounting bracket by construction bolt and mounting nuts, the lower end of described right supporting bracket is arranged on right journal stirrup by construction bolt and mounting nuts, the upper end of described right supporting bracket is arranged in the U-type groove on the right side of mounting bracket by construction bolt and mounting nuts, described photovoltaic electrification component is connected to one end of lightning-proof header box, the other end of described lightning-proof header box connects one end of DC power distribution cabinet, the other end of described DC power distribution cabinet connects one end of combining inverter, the other end of described combining inverter connects one end of box-type substation, the other end of described box-type substation connects high-voltage fence.
2. the photovoltaic power generation apparatus of a kind of fishing light according to claim 1 complementation, is characterized in that: described construction bolt and mounting nuts all adopt zincizing preservative treatment.
3. the photovoltaic power generation apparatus of a kind of fishing light according to claim 1 complementation, is characterized in that: the height of described cement pillar is more than 3 times of the fish pond depth of water.
4. the photovoltaic power generation apparatus of a kind of fishing light according to claim 1 complementation, is characterized in that: described lightning-proof header box adopts the header box of NPV600 series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648936.5U CN204886789U (en) | 2015-08-26 | 2015-08-26 | Complemental photovoltaic power generation device of fishing light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648936.5U CN204886789U (en) | 2015-08-26 | 2015-08-26 | Complemental photovoltaic power generation device of fishing light |
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| Publication Number | Publication Date |
|---|---|
| CN204886789U true CN204886789U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648936.5U Expired - Fee Related CN204886789U (en) | 2015-08-26 | 2015-08-26 | Complemental photovoltaic power generation device of fishing light |
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| CN (1) | CN204886789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184127A (en) * | 2021-06-08 | 2021-07-30 | 中广核新能源蚌埠有限公司 | Floating structure of water surface photovoltaic power station and construction process thereof |
-
2015
- 2015-08-26 CN CN201520648936.5U patent/CN204886789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184127A (en) * | 2021-06-08 | 2021-07-30 | 中广核新能源蚌埠有限公司 | Floating structure of water surface photovoltaic power station and construction process thereof |
| CN113184127B (en) * | 2021-06-08 | 2021-11-23 | 中广核新能源蚌埠有限公司 | Floating structure of water surface photovoltaic power station and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |