CN205283480U - Float formula water and move photovoltaic tracking device - Google Patents
Float formula water and move photovoltaic tracking device Download PDFInfo
- Publication number
- CN205283480U CN205283480U CN201620014045.9U CN201620014045U CN205283480U CN 205283480 U CN205283480 U CN 205283480U CN 201620014045 U CN201620014045 U CN 201620014045U CN 205283480 U CN205283480 U CN 205283480U
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- Prior art keywords
- buoyancy aid
- photovoltaic
- tracking device
- photovoltaic tracking
- type water
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a float formula water and move photovoltaic tracking device contains the body, sets up a plurality of solar panel on this body, forms to float the photovoltaic unit, sets up a plurality of rudder blades bottom the body, and this rudder blade connection control device is controlled by controlling means. But this body bottom still sets up rotary joint, but should pass through chain connection fixing device by rotary joint, and this fixing device connects submarinely. Floating the photovoltaic unit and compriseing a plurality of showy photovoltaic subelements, set up a plurality of solar panel on the showy photovoltaic subelement, the solar panel combination forms floats the sub - cellular array of photovoltaic. The utility model discloses use less cost to realize floating formula photovoltaic tracking system on water to improve the generated energy that floats formula photovoltaic on water.
Description
Technical field
The relevant photovoltaic power generation equipment field of the utility model, particularly a kind of photovoltaic power generation apparatus arranged on the water surface.
Background technology
At present major part photovoltaic electric station is built in comparatively smooth land, but along with the smooth place that can be used for building photovoltaic electric station, extensive ground fewer and feweri, light volt gradually to mountain region, the direction such as roof roofing, the water surface develops. For water surface photovoltaic power station, classifying two kinds, a kind of for directly to take root in the bottom by bracket basis, another kind is for swimming on the water surface.
The advantage in the bottom of taking root continues to use the technology at photovoltaic electric station, ground technically substantially, and based on shortcoming, cost is higher, and is not suitable for darker waters. And floatation type light volt avoids above-mentioned shortcoming, decrease the engineering amount on basis, simultaneously also not by the impact of the depth of water.
Have the fairly large floatation type photovoltaic electric station built up at present in the world, substantially it is and is fixed on the water surface, track of sun is not followed the tracks of.
Practical novel content
The technical problem that the utility model solves is, it may also be useful to less cost realizes floating type water photovoltaic tracking system, to improve the generated energy of floating type water light volt.
The technique means that the utility model adopts as follows described in.
The dynamic photovoltaic tracking device of a kind of float type water, comprises buoyancy aid, this buoyancy aid arranges some solar panels, forms floating photovoltaic cells, arrange some rudder blades bottom buoyancy aid, and this rudder blade connection control device, by control device control.
Also arranging But rotary joint bottom this buoyancy aid, this But rotary joint is connected and fixed device by chain, and this stationary installation connects water-bed.
This rudder blade is arranged on peripheral rim portion bottom buoyancy aid, and is uniformly distributed.
This buoyancy aid is circular or oval.
It is connected by the mechanism at solar panels inclination angle can be changed between this solar panels with buoyancy aid.
This buoyancy aid arranged outside one corral keeps off.
Floating photovoltaic cells lies prostrate subelement by some floating light and forms, and floating light volt subelement arranges some solar panels, and solar panels combination forms floating light volt subelement array.
The useful effect that the utility model produces is as follows.
1. improve generated energy: the most economical enforcement mode of native system is Z-axis tracking system, and generated energy is higher than fixed and flat single-shaft tracking system.
2. system cost is low: native system only adds rudder blade on the basis at original floatation type photovoltaic electric station and namely Controlling System realizes following the tracks of, it is achieved the cost of this system is lower. When limited fund, fixing mode of connection generally can be adopted to connect solar panels and buoyancy aid, now only utilize rudder blade control solar panels direction, form Z-axis tracking system.
3. system consumes energy low: the power that native system rotates mainly comes from the current of flowing, and power consumption itself only has the electric energy of rudder blade rotation and Controlling System, and other photovoltaic tracking systems are low relatively in power consumption.
4. there is further room for promotion: when investing permission, a set of mechanism can be increased on the basis of native system, changing the inclination angle of photovoltaic module in time, thus the Z-axis of native system is followed the tracks of mode and upgrades to double-axis tracking mode, this is the enforcement mode that generated energy is the highest.
Accompanying drawing explanation
Fig. 1 is the vertical view of a kind of embodiment of the utility model.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is the utility model embodiment using state side-view.
Fig. 4 is the three-view diagram of the floating light volt subelement of the utility model.
Fig. 5 is the floating light volt subelement array arrangement schematic diagram of the utility model.
Embodiment
As Figure 1-5, the dynamic photovoltaic tracking device of a kind of float type water, comprises buoyancy aid 1, this buoyancy aid 1 is arranged and forms floating photovoltaic cells 10 by some solar panels 2, arrange some rudder blades 4 bottom buoyancy aid 1, and this rudder blade 4 connection control device, by control device control. Here rudder blade is exactly general ship rudder blade structure. Generally can arranging some buoyancy aids to use on a slice waters, water body that is fixing or comparatively rule current is selected in waters here. This control device can computerized control system, to control to change the direction of multiple rudder blade, this is that those skilled in the art can realize. Its implementation can with reference to making the current direction etc. of land used do concrete change. More specifically, during morning, whole light volt system is towards in the east, pass in time, azimuths of the sun westwards changes from east, now tracking system is by the position angle of the current floating photovoltaic cells of Instrument measuring, and time m-position angle corresponding relation according to setting in program calculates required rotation amount, the multiple rudder blade action of Controlling System Collaborative Control simultaneously, water impact is on rudder blade thus forms the power of side direction, promotes floating photovoltaic cells to rotate. Controlling System can calculate the inertia of rotation in conjunction with the factor such as flow velocity and own wt, and when judging that floating photovoltaic cells position angle can satisfy the demands, adjustment rudder blade is Parallel to the flow direction, then the rotary impetus of floating photovoltaic cells disappears. Tracking to the evening sun by this Controlling System to set, whole light volt system is towards west. Now Controlling System reverse operating so that floating photovoltaic cells rotates from West to East, rotates to whole light volt system towards east state, waits that the 2nd day sun rises.
Also arranging But rotary joint 5 bottom this buoyancy aid 1, this But rotary joint 5 is connected and fixed device 7 by chain 6, and this stationary installation 7 connects the bottom. This But rotary joint general is arranged on buoyancy aid mid-way, and chain can be cable wire or iron chains, and does waterproof, rotproofing. Stationary installation is generally stake or weight (being similar to ship anchor).
Buoyancy aid 1 can be generally approximate circle, oval structure, and this rudder blade 4 is arranged on peripheral rim portion bottom buoyancy aid, and is uniformly distributed.
When fund is abundant, it is connected by the mechanism 8 at solar panels inclination angle can be changed between this solar panels 2 with buoyancy aid 1. Change the inclination angle of photovoltaic module and solar panels in time, thus Z-axis of the present utility model is followed the tracks of mode and upgrades to double-axis tracking mode. This kind of mechanism is that those skilled in the art can realize. When limited fund, fixing mode of connection generally can be adopted to connect solar panels and buoyancy aid, now only utilize rudder blade control solar panels direction, form Z-axis tracking system.
One corral gear can be set outside this buoyancy aid 1, ensure the steady of the inner waters of floating photovoltaic cells as far as possible, avoid current to produce some extra revolving forces.
Floating photovoltaic cells 10 can be made up of some floating light volt subelement 9 as shown in Figure 4, and this floating light volt subelement 9 arranges some solar panels 2, and solar panels combination forms the volt subelement array 3 of floating light as shown in Figure 5.
Claims (7)
1. the dynamic photovoltaic tracking device of float type water, comprises buoyancy aid, this buoyancy aid arranges some solar panels, forms floating photovoltaic cells, it is characterised in that, some rudder blades are set bottom buoyancy aid, this rudder blade connection control device, by control device control.
2. the dynamic photovoltaic tracking device of float type water as claimed in claim 1, it is characterised in that, But rotary joint is also set bottom this buoyancy aid, this But rotary joint is connected and fixed device by chain, and this stationary installation connects water-bed.
3. the dynamic photovoltaic tracking device of float type water as claimed in claim 1, it is characterised in that, this rudder blade is arranged on peripheral rim portion bottom buoyancy aid, and is uniformly distributed.
4. the dynamic photovoltaic tracking device of float type water as claimed in claim 1, it is characterised in that, this buoyancy aid is circular or oval.
5. the dynamic photovoltaic tracking device of float type water as claimed in claim 1, it is characterised in that, it is connected by the mechanism at solar panels inclination angle can be changed between this solar panels with buoyancy aid.
6. the dynamic photovoltaic tracking device of float type water as claimed in claim 1, it is characterised in that, this buoyancy aid arranged outside one corral keeps off.
7. the dynamic photovoltaic tracking device of float type water as claimed in claim 1, it is characterised in that, floating photovoltaic cells lies prostrate subelement by some floating light and forms, and floating light volt subelement arranges some solar panels, and solar panels combination forms floating light volt subelement array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014045.9U CN205283480U (en) | 2016-01-08 | 2016-01-08 | Float formula water and move photovoltaic tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014045.9U CN205283480U (en) | 2016-01-08 | 2016-01-08 | Float formula water and move photovoltaic tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205283480U true CN205283480U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014045.9U Active CN205283480U (en) | 2016-01-08 | 2016-01-08 | Float formula water and move photovoltaic tracking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205283480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106888862A (en) * | 2017-04-01 | 2017-06-27 | 福建农林大学 | Unitary rotation is followed spot formula photovoltaic greenhouse and its application method |
| CN107565894A (en) * | 2016-07-01 | 2018-01-09 | 北京国信优控系统技术有限公司 | The adjustable water surface photovoltaic generating system in azimuth |
-
2016
- 2016-01-08 CN CN201620014045.9U patent/CN205283480U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565894A (en) * | 2016-07-01 | 2018-01-09 | 北京国信优控系统技术有限公司 | The adjustable water surface photovoltaic generating system in azimuth |
| CN106888862A (en) * | 2017-04-01 | 2017-06-27 | 福建农林大学 | Unitary rotation is followed spot formula photovoltaic greenhouse and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180905 Address after: 100120 Room 516, 65 ande Road, Xicheng District, Beijing. Patentee after: China Electric Power Engineering Consulting Group New Energy Co Ltd Address before: 100120 24 Huang Si street, Xicheng District, Beijing. Patentee before: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP |
|
| TR01 | Transfer of patent right |