CN201032708Y - Canopy type solar power station - Google Patents
Canopy type solar power station Download PDFInfo
- Publication number
- CN201032708Y CN201032708Y CNU2007201180168U CN200720118016U CN201032708Y CN 201032708 Y CN201032708 Y CN 201032708Y CN U2007201180168 U CNU2007201180168 U CN U2007201180168U CN 200720118016 U CN200720118016 U CN 200720118016U CN 201032708 Y CN201032708 Y CN 201032708Y
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- Prior art keywords
- power station
- solar
- solar power
- canopy
- inverter
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model discloses a shed type solar power station which uses the solar cell panel of single crystal silicon as a power generation unit. The shed type solar power station comprises a plurality of the cell panels of single crystal silicon or cell panels of amorphous silicon. The solar cell panel arrays (1) through integral type seal and assembly are shed ceilings of power station shed (2). A power generation output line (6) of the solar cell panel arrays in turn goes through a charging and discharging controller (3), a galvanic battery (4) and an inverter (5), and is connected with an alternating current power supply disc (8) to solve the problem of a building construction, an integrated power station facility and the device structure of the large-scale or small-scale shed type solar power station. The utility model has the advantages of simple structure, easy implement and installation, convenient using and strong utility, wildly utilized for outdoor parking lot, outdoor storehouse, book newsstand, security pavilion, bus stop, pedestrain over-crossing and other occasions.
Description
[technical field] the utility model relates to a kind of solar power station, relate in particular to a kind of canopy formula solar power station, be a kind of middle-size and small-size power station of solar energy power generating, with solar panel as generator unit, simultaneously also as the solar energy power generating power station of building roof Material.
[background technology] in the prior art, the use of solar power station is very extensive.But its main element solar panel array is all as the part of building, but adopts other rigid support support solar cell panel to form array, promptly be with building be not incorporate.Its shortcoming is with high costs, also will take certain land area in addition and place array itself in addition, and such electricity consumption combination is removed or move also very difficult.
[utility model content] the purpose of this utility model is to provide a kind of simple in structure, convenient and canopy formula solar power station safe in utilization of installation and removal.
In order to achieve the above object, the utility model provides following technical scheme: design a kind of canopy formula solar power station, with single-crystalline-silicon solar-cell panel as generator unit, constituting and through the solar panel array 1 of the integral type encapsulation ceiling as power station canopy 2, the generating output line 6 of solar panel array 1 successively links to each other with Alternating Current Power Supply dish 8 by charging and discharging controller 3, batteries 4, inverter 5 of this canopy formula solar power station by several monocrystalline silicon or amorphous silicon battery plate.After solar panel array 1 is subjected to irradiation of sunlight, photovoltaic effect takes place, the part solar energy is transformed into electric energy, forms electromotive force, behind the connection circuit, produces direct current, is and has sent.
Operation principle of the present utility model is described as follows: after solar panel array 1 is subjected to irradiation of sunlight, photovoltaic effect takes place, the part solar energy is transformed into electric energy, forms electromotive force, behind the connection circuit, produces direct current, is and has sent.
Above-mentioned send, after functions controls such as charging and discharging controller 3 enforcement charge protections, over, charge in batteries temperature-compensating, anodal reverse connecting protection, short-circuit protection, overload protection, overtemperature protection (band heat abstractor) and lightning strike protection, batteries 4 is charged, make batteries be in the charging saturation condition; After the function control through charging and discharging controller 3, batteries 4 is to inverter 5 output DCs stream, and inverter 5 converts its inversion the alternating current of AC220V/50Hz to, outputs to Alternating Current Power Supply dish 8, and reallocation is supplied with and used electric loading to each.
Solar power station of the present utility model, solar panel array 1 below place mat have rainproof layer 16, and rainproof layer 16 is overlapped on the ceiling crossbeam 17 of power station canopy 2.
Solar power station of the present utility model, the input of charging and discharging controller 3 also have a line charger 7 that connects with city's AC power, are beneficial to overcast and rainy power supply.Specifically, if run into overcast and rainy, the generating of solar panel array 1 is obstructed, the utility model can also be changed automatically by the change over switch in the charging and discharging controller 3, cut off the outlet line of solar panel array 1, commentaries on classics by the standby line charger 7 that is connected with outer incoming call to battery charging, and then by outputing to Alternating Current Power Supply dish 8 after inverter 5 inversions, again to the electricity consumption electric; Also can directly export to Alternating Current Power Supply dish 8, again to the electricity consumption electric by the change over switch in the artificial conversion Alternating Current Power Supply dish 8 by outer incoming call.
The peak power of single solar panel can have 10Wp, 12Wp, 14Wp, 15Wp, 16Wp, 18Wp, 20Wp, 24Wp, 26Wp, 30Wp, 36Wp, 40Wp, 70Wp, 75Wp, 80Wp, 150Wp, 160Wp, 170Wp, 180Wp etc. multiple.Its overall dimension has multiple according to the difference of peak power; The usage quantity of solar panel, the total peak power that is to say the whole solar cell plate array are that the load size that is driven with the power station is relevant.
Solar power station of the present utility model, the ceiling of power station canopy 2 are tilting.For example, tilt to and 20～25 ° of horizontal plane angles, be beneficial to solar panel and be best irradiating angle, improve its amount of power supply.
Solar power station of the present utility model, if during small-sized canopy formula, charging and discharging controller 3, inverter 5, line charger 7 and Alternating Current Power Supply dish 8 are integrated in the small-sized box body.Both conserve space was easy to use again.
Solar power station of the present utility model, each storage battery of composition batteries 4 is valve controlled sealed lead-acid accumulator preferably.Its useful life is longer, is more than 6 years, and during use, depth of charge can be set between 30～50%.
Solar power station of the present utility model, inverter 5 can be to revise sinewave inverter.Under the prerequisite that satisfies common interchange electricity consumption requirement, can reduce the construction cost in power station.
Compared with prior art, the utlity model has following tangible advantage: 1, building construction and power station facility are integrated, and the solar panel array that especially directly utilizes the power station is as the roof main material, thereby the saving construction cost; 2, easy to use, freedom from repairs; 3, it is very easy to install, discharge and move, and discharging the raw material that get off can utilize again; 4, practical: also can operate as normal at long overcast and rainy the utility model; 5, the scope of application is wide: can be widely used in motor pool, outdoor simple storehouse, news-stand, security personnel's booth, bus stop and overhead pedestrian crossing etc.
Be description of drawings of the present utility model below [description of drawings]:
Fig. 1-the 1st, a kind of front schematic view of single-crystalline-silicon solar-cell panel;
Fig. 1-2 is a kind of schematic rear view of single-crystalline-silicon solar-cell panel;
Fig. 2-the 1st, a kind of sensitive surface schematic diagram of non-crystal silicon solar cell plate;
Fig. 2-the 2nd, a kind of schematic rear view of non-crystal silicon solar cell plate;
Fig. 3 is a canopy formula solar power station fundamental diagram;
Fig. 4 is the electric circuit diagram of line charger 7;
Fig. 5 is the electric circuit diagram of Alternating Current Power Supply dish 8;
Fig. 6 is a kind of contour structures schematic diagram of small-sized canopy formula solar power station;
Fig. 7 is a kind of contour structures schematic diagram of large-scale canopy formula solar power station;
Fig. 8 is the johning knot composition of solar panel and power station ceiling crossbeam;
Fig. 9 is the A enlarged drawing of Fig. 8.
Among Fig. 1～Fig. 9: the 1st, solar panel array, the 2nd, power station canopy, the 3rd, charging and discharging controller, the 4th, batteries, the 5th, inverter, the 6th, generating output line, the 7th, line charger, the 8th, Alternating Current Power Supply dish, the 9th, solar panel, the 10th, panel junction box, the 11st, the cell panel pull box, the 12nd, cell panel installing hole, the 13rd, cell panel frame, the 14th, screw assembly, the 15th, rubber washer, the 16th, rainproof layer, the 17th, ceiling crossbeam, T are voltage regulators, B is a rectifier bridge, C1, C2 are capacitors, and K is a knife switch, and L is a power supply indicator.
By specific embodiment the utility model is carried out more detailed description below [embodiment]:
With reference to Fig. 1-1,3,6,7, canopy formula solar power station, be with single-crystalline-silicon solar-cell panel as generator unit, constitute and be the ceiling of power station canopy 2 by several monocrystalline silicon or amorphous silicon battery plate through the solar panel array 1 of integral type encapsulation, the generating output line 6 of solar panel array 1 successively links to each other with Alternating Current Power Supply dish 8 by charging and discharging controller 3, batteries 4, inverter 5.
With reference to Fig. 8,9, solar panel array 1 below place mat has rainproof layer 16, rainproof layer 16 is overlapped on the ceiling crossbeam 17 of power station canopy 2, promptly rainproof layer 16 be positioned at ceiling crossbeam 17 and rubber bar above.
With reference to Fig. 3, the input of charging and discharging controller 3 also has a line charger 7 that connects with city's AC power.
Embodiment A--small-sized canopy formula solar power station:
Its structure is referring to Fig. 6, and operation principle is referring to Fig. 3, and overall dimension is: long 2.55 meters, wide 1.7 meters, high 3 meters.The solar panel array in this power station is in February in short-day month, and every day, electricity can provide electric power about 8 hours to the AC load about 100 watts evening, if be used standby outer incoming call, even overcast and rainy continuously, also can the whole day power supply.Each configuration of main parts of this power station is selected for use as follows:
Solar panel array 1: the peak power of producing with my company is 6 of the non-crystal silicon solar cell plates of 35Wp, overall dimension 643mm * 1253mm * 40mm, monolithic weight 14.7kg, total peak power is 210Wp, all and be unified into one group, form solar panel array 1, its generating output maximum operating voltage is DC58V, the highest output services electric current is DC6A, and the array total weight is 88.2kg.
Charging and discharging controller 3: with the 300VA charging and discharging controller that my company produces, it possesses charge protection, over, anodal reverse connecting protection, short-circuit protection, overload protection, overtemperature protection functions such as (band heat abstractors).
Batteries 4: with 12 of DJ series DC2V 200Ah valve-controlled type maintenance-free sealed lead acid storage batteries, all batteries is formed in the series connection back.Total output voltage is DC24V, and total capacity is 200Ah, and single storage battery weight is 13.6kg, and the batteries total weight is 163.2kg.
Inverter 5: with W-300 type sinewave inverter, it is input as the DC24V direct current, is output as and revises sinusoidal AC 220V/50Hz alternating current, and maximum output current is 1.36A.
Panel array generating output line 6: with area of section is 3mm
2Soft common electrical cable, the joint adopts soldering to connect.
Alternate Current Charging Unit 7: with the Alternate Current Charging Unit that my company oneself designs and produces, its circuit diagram as shown in Figure 4, wherein voltage regulator T parameter is 300VA, rectifier bridge B parameter is 5A, capacitor C1, C2 parameter are 10000 microfarads (withstand voltage 450V).
Alternating Current Power Supply dish 8: the Alternating Current Power Supply dish of selecting for use my company oneself to design and produce, its circuit diagram as shown in Figure 5, wherein knife switch K parameter is single-phase three-wire 10A (withstand voltage AC450V).
Power station canopy 2: the upper end roofing of skeleton is horizontal by the angle of 22.3 degree, be beneficial to solar panel and be best irradiating angle, at ceiling crossbeam 17 and the rainproof layer 16 of laying depth 1mm, fixed solar cell panel 9 on ceiling crossbeam 17 and rainproof layer 16 again above the rafter bar; Charging and discharging controller 3, inverter 5, line charger 7 and Alternating Current Power Supply dish 8 are placed in the same casing, are placed on the wall in the building.Batteries 4 is contained in the wooden little cupboard, be placed on the ground in corner in the building, panel array generating output line 6 in order to the batteries in parallel connection plate in groups after total again output be connected on the input terminal of charging and discharging controller 3.The lower end of each column of power station canopy 2, the fot screw and the ground that are equipped with two M10 are fixed.This small-sized canopy formula solar power station is used to do entrance guard's booth, and power for illumination, the electric fan electricity consumption of AC220V/50Hz is provided in booth.
Embodiment B--large-scale canopy formula solar power station:
Its structure is referring to Fig. 7, and operation principle is referring to Fig. 3, and overall dimension is: long 45 meters, wide 5 meters, high 4.6 meters.The solar panel array in this power station is in February in short-day month, and every day, electricity can provide electric power about 4 hours to the AC load about 17 kilowatts evening, if be used standby outer incoming call, even overcast and rainy continuously, also can the whole day power supply.Each configuration of main parts of this power station is selected for use as follows:
Solar panel array 1: the peak power of producing with my company is 216 of the single-crystalline-silicon solar-cell panels of 160Wp, overall dimension 809mm * 1581mm * 40mm, monolithic weight 14kg, total peak power is 34560Wp, per 9 are connected into one group, solar panel array is formed in totally 24 groups of parallel connections.Its generating output maximum operating voltage is DC309.6V, and the highest output services electric current is DC104.64A, and the array total weight is 3024kg.
Charging and discharging controller 3: with GS-150F (30kVA) type charging and discharging controller, it possesses functions such as charge protection, over, charge in batteries temperature-compensating, anodal reverse connecting protection, short-circuit protection, overload protection, overtemperature protection (band heat abstractor) and lightning strike protection.
Batteries 4: with 110 of DJ series DC2V 800Ah valve-controlled type maintenance-free sealed lead acid storage batteries, all batteries is formed in the series connection back, and total output voltage is DC 220V, and total capacity is 800Ah, single storage battery weight is 51kg, and the batteries total weight is 5610kg.
Inverter 5: with GN30KF (30kVA) type correction sinewave inverter, it is input as the DC220V direct current, is output as to revise sinusoidal AC 220V/50Hz alternating current, and maximum output current is 136A.
Panel array generating output line 6: with area of section is 4mm
2Soft common electrical cable, the end of a thread place adopts soldering to connect.
Alternate Current Charging Unit 7: with the Alternate Current Charging Unit that my company oneself designs and produces, its circuit diagram is referring to Fig. 4.Voltage regulator T parameters selection 5kVA wherein, rectifier bridge B parameters selection 10A, capacitor C1, C2 parameters selection 10000 microfarads (withstand voltage 450V).
Alternating Current Power Supply dish 8: with the Alternating Current Power Supply dish that my company oneself designs and produces, its circuit diagram is referring to Fig. 5.Knife switch K parameters selection single-phase three-wire 200A (withstand voltage AC450V) wherein.
Power station canopy 2: the upper end roofing of skeleton is beneficial to solar panel and is best irradiating angle horizontal by the angle of 22.3 degree; , at ceiling crossbeam 17 and the rainproof layer 16 of laying depth 1mm, fixed solar cell panel 9 on ceiling crossbeam 17 and rainproof layer 16 again above the rafter bar; End at building adopts the wall of polymer plastic plate as the power station canopy, is separated out a cell, in order to place charging and discharging controller 3, batteries 4, inverter 5, standby line charger 7 and Alternating Current Power Supply dish 8.Panel array generating output line 6 in order to the series-connected cell plate in groups, total again output is connected on the input terminal of charging and discharging controller 3 after each group in parallel.The lower end of each column, the fot screw and the ground that are equipped with two M10 are fixed.
This large-scale canopy formula solar power station is used for the double motor pool of doing, and to a near heavy construction.
Among embodiment A, the B, power station canopy 2 be by the normal carbon steel pipe make column, the normal carbon channel-section steel is made crossbeam, is adopted screw to connect into skeleton fully; If desired, can adopt wooden multi-layer sheet or various polymer plastic plate wall all around, and establish with door and window as the power station canopy.Small-sized power station canopy also can adopt aluminium alloy extrusions, perhaps the antirust iron and steel thin-wall section of electroplating surface and electroplate antirust screw and connect into skeleton same as described above.Column lower end and contact position, ground are welded with square or circular flat board, are beneficial to put on the ground; Porose on the flat board, if desired, can pass these holes and make fot screw, strengthen the fixing ground of the utility model main body.
Claims (7)
1. canopy formula solar power station, with single-crystalline-silicon solar-cell panel as generator unit, it is characterized in that: by the solar panel array (1) that several monocrystalline silicon or amorphous silicon battery plate constitute and the process integral type encapsulates is the ceiling of power station canopy (2), and the generating output line (6) of solar panel array (1) successively links to each other with Alternating Current Power Supply dish (8) by charging and discharging controller (3), batteries (4), inverter (5).
2. solar power station according to claim 1 is characterized in that: solar panel array (1) below place mat has rainproof layer (16), and rainproof layer (16) is overlapped on the ceiling crossbeam (17) of power station canopy (2).
3. solar power station according to claim 1 is characterized in that: the input of charging and discharging controller (3) also has a line charger that connects with city's AC power (7).
4. solar power station according to claim 1 is characterized in that: the ceiling of power station canopy (2) is a tilting.
5. according to claim 1 or 3 described solar power stations, it is characterized in that: when solar power station was small-sized canopy formula, charging and discharging controller (3), inverter (5), line charger (7) and Alternating Current Power Supply dish (8) were integrated in the small-sized box body.
6. solar power station according to claim 1 is characterized in that: each storage battery of forming batteries (4) is a valve controlled sealed lead-acid accumulator.
7. solar power station according to claim 1 is characterized in that: inverter (5) is to revise sinewave inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201180168U CN201032708Y (en) | 2007-01-09 | 2007-01-09 | Canopy type solar power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201180168U CN201032708Y (en) | 2007-01-09 | 2007-01-09 | Canopy type solar power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032708Y true CN201032708Y (en) | 2008-03-05 |
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ID=39164595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201180168U Expired - Fee Related CN201032708Y (en) | 2007-01-09 | 2007-01-09 | Canopy type solar power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032708Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444083A (en) * | 2011-09-20 | 2012-05-09 | 广州市设计院 | Pedestrian bridge adopting solar energy for illumination |
-
2007
- 2007-01-09 CN CNU2007201180168U patent/CN201032708Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444083A (en) * | 2011-09-20 | 2012-05-09 | 广州市设计院 | Pedestrian bridge adopting solar energy for illumination |
| CN102444083B (en) * | 2011-09-20 | 2015-01-21 | 广州市设计院 | Pedestrian bridge adopting solar energy for illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CITY TUORI NEW ENERGY SCIENCE CO., LTD. Free format text: NEW ADDRESS: XIANGNIAN PLAZA, HUAQIAOCHENG ROAD (NORTH), NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONGPROVINCE ( SOUTH DISTRICT ) SUITE 802-804, 8/F, TOWER 1, (TOWER A), MAIN HOUSE, ZIP CODE:518053 |
|
| CP02 | Change in the address of a patent holder |
Address after: Room 802-804, building 8, building 518053, building A, fragrant Plaza, southern North Road, overseas Chinese city, Guangdong, Shenzhen Province, Nanshan District, China Patentee after: Shenzhen Topray Solar Technology Co., Ltd. Address before: Guangdong province Shenzhen City Qiaocheng Boleyn 1 Gongyuan building 2504, zip code: 518053 Patentee before: Shenzhen Topray Solar Technology Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHAANXI TOPRAY SOLAR CO., LTD. Assignor: Shenzhen Topray Solar Technology Co., Ltd. Contract record no.: 2011440020055 Denomination of utility model: Canopy type solar power station Granted publication date: 20080305 License type: Exclusive License Record date: 20110318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20160109 |