CN203056599U - Photovoltaic power generation system mounted at exterior building walls - Google Patents
Photovoltaic power generation system mounted at exterior building walls Download PDFInfo
- Publication number
- CN203056599U CN203056599U CN2012206455596U CN201220645559U CN203056599U CN 203056599 U CN203056599 U CN 203056599U CN 2012206455596 U CN2012206455596 U CN 2012206455596U CN 201220645559 U CN201220645559 U CN 201220645559U CN 203056599 U CN203056599 U CN 203056599U
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- China
- Prior art keywords
- cable
- array group
- switch
- controller
- battery array
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The utility model discloses a photovoltaic power generation system mounted at exterior building walls. The photovoltaic power generation system comprises a solar battery array set mounted at a south wall of a building, wherein the solar battery array set is connected with a controller through a first cable, the controller is connected with a storage battery array set through a second cable and is connected through a third cable with a grid connection inverter which adjusts voltage of the solar battery array set to be 220V alternating current, the grid connection inverter is connected with a building power supply electrical network which provides power for a whole building through a sixth cable, the storage battery array set and the grid connection inverter are connected through a fourth cable, the fourth cable passes through a switch which controls on and off of a whole cable, the switch is connected with the controller, on and off of the switch are controlled by the controller, the switch is a solenoid valve, and the controller, the storage battery array set, the switch and the grid connection inverter are respectively mounted at a roof of the building. Switching between the photovoltaic power generation system and commercial power supply of the building can be reasonably and effectively carried out, and solar resources are fully utilized.
Description
Technical field
The utility model belongs to the solar photovoltaic technology field, specifically relates to a kind of photovoltaic generating system that is installed in external wall.
Background technology
Solar building integrated along with popularizing of photovoltaic panel grows up, be that roof or metope have all preferably used solar panel (photovoltaic panel).But the photovoltaic panel generating that is used for external wall now is generally scattered installation, for skyscraper, the solar irradiation resource of the metope of its whole side to the south is all very abundant, and the system that whole southern metope is installed solar panel is extremely important for taking full advantage of solar energy resources.In the prior art, the photovoltaic generating system of external wall exists that design is unreasonable, complex structure and can not well satisfy the problem of user demand.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, a kind of photovoltaic generating system that is installed in external wall is provided, it is simple in structure, reasonable in design and result of use is good, this system is applicable to that the southern metope of whole building all installs solar panel, and can the effective and reasonable mains-supplied with this building itself switch, taken full advantage of solar energy resources.
For achieving the above object, the technical solution adopted in the utility model is: a kind of photovoltaic generating system that is installed in external wall, it is characterized in that: comprise the solar battery array group that is installed on the southern metope of building, described solar battery array group is made of the polylith solar panel, described solar battery array group is connected with controller by cable one, described controller is connected with the accumulator array group by cable two and is connected with the combining inverter that the voltage of solar battery array group is adjusted into the 220V alternating current by cable three, described combining inverter connects the architectural power supply electrical network that promising whole building powered by cable six, described accumulator array group is connected by cable four with combining inverter, described cable four is through being used for the switch of control whole piece cable break-make, and described switch and controller join and opening with closure of switch controlled by controller; Described switch is electromagnetically operated valve, and described controller, accumulator array group, switch and combining inverter are installed in the building roof.
Above-mentioned a kind of photovoltaic generating system that is installed in external wall, it is characterized in that: the inside of described controller is equipped with and switches to combining inverter for the electric weight with the solar battery array group and be incorporated into the power networks or switch to the commutation circuit that the accumulator array group is charged, and described controller inside also is equipped with for the judging circuit of differentiating solar battery array group generating voltage.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, reasonable in design and result of use is good.
2, the utility model will be built southern metope solar panel all will be installed, and its energy output is big, and will be very abundant to the utilization of solar energy resources; Meanwhile, the electric weight of solar battery array group is controlled through controller, the trend of its electric weight is respectively the storage of accumulator array group and/or architectural power supply mains supply, when the electric weight of solar battery array group is that whole building is when powering, can carry out the voltage adjustment through combining inverter, whole system is very reasonable, and can very perfectly supply with traditional civil power and carry out combination, and use solar panel electricity amount as much as possible.
3, the utility model is applicable to that the southern metope of whole building all installs solar panel, and can the effective and reasonable mains-supplied with this building itself switch.
Below by drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-1-cable one; 1-2-cable two; 1-3-cable three;
1-4-cable four; 2-solar battery array group; 3-controller;
4-accumulator array group; 5-combining inverter; 6-architectural power supply electrical network;
7-switch; 1-5-cable five; 1-6-cable six.
Embodiment
As shown in Figure 1, the utility model comprises the solar battery array group 2 that is installed on the southern metope of building, described solar battery array group 2 is made of the polylith solar panel, described solar battery array group 2 is connected with controller 3 by cable one 1-1, described controller 3 is connected with accumulator array group 4 by cable two 1-2 and is connected with the combining inverter 5 that the voltage of solar battery array group 2 is adjusted into the 220V alternating current by cable three 1-3, described combining inverter 5 connects the architectural power supply electrical network 6 that promising whole building powered by cable six 1-6, described accumulator array group 4 is connected by cable four 1-4 with combining inverter 5, described cable four 1-4 are through being used for the switch 7 of control whole piece cable break-make, and described switch 7 joins with controller 3 and opening with closure of switch 7 passed through controller 3 controls; Described switch 7 is electromagnetically operated valve, and described controller 3, accumulator array group 4, switch 7 and combining inverter 5 are installed in the building roof.
The utility model, the inside of described controller 3 is equipped with and switches to combining inverter 5 for the electric weight with solar battery array group 2 and be incorporated into the power networks or switch to the commutation circuit that accumulator array group 4 is charged, and described controller 3 inside also are equipped with for the judging circuit of differentiating solar battery array group 2 generating voltages.After accumulator array group 4 is full of electricity, judging circuit is differentiated the generating voltage of solar battery array group 2, when the generating voltage of solar battery array group 2 is lower than set point, controller is connected switch 7, and the electric weight of solar battery array group 2 finally is connected to architectural power supply electrical network 6 by combining inverter 5; When the generating voltage of solar battery array group 2 was higher than set point, controller 3 cut out switch 7, and solar battery array group 2 directly is connected to combining inverter 5 by cable three 1-3, finally inserts architectural power supply electrical network 6.
Operation principle of the present utility model is: will build southern metope solar panel all is installed, its energy output is big, and is very abundant to the utilization of solar energy resources; Meanwhile, the electric weight of solar battery array group 2 is controlled through controller 3, the trend of its electric weight is respectively 4 storages of accumulator array group and/or 6 power supplies of architectural power supply electrical network, when the electric weight of solar battery array group 2 is that whole building is when powering, can carry out the voltage adjustment through combining inverter 5, whole system is very reasonable, can very perfectly supply with traditional civil power to switch, and use solar panel electricity amount as much as possible.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection range of technical solutions of the utility model.
Claims (2)
1. photovoltaic generating system that is installed in external wall, it is characterized in that: comprise the solar battery array group (2) that is installed on the southern metope of building, described solar battery array group (2) is made of the polylith solar panel, described solar battery array group (2) is connected with controller (3) by cable one (1-1), described controller (3) is connected with accumulator array group (4) by cable two (1-2) and is connected with the combining inverter (5) that the voltage of solar battery array group (2) is adjusted into the 220V alternating current by cable three (1-3), described combining inverter (5) connects the architectural power supply electrical network (6) that promising whole building powered by cable six (1-6), described accumulator array group (4) is connected by cable four (1-4) with combining inverter (5), described cable four (1-4) is through being used for the switch (7) of control whole piece cable break-make, and described switch (7) joins with controller (3) and opening with closure of switch (7) passed through controller (3) control; Described switch (7) is electromagnetically operated valve, and described controller (3), accumulator array group (4), switch (7) and combining inverter (5) are installed in the building roof.
2. according to the described a kind of photovoltaic generating system that is installed in external wall of claim 1, it is characterized in that: the inside of described controller (3) is equipped with and switches to combining inverter (5) for the electric weight with solar battery array group (2) and be incorporated into the power networks or switch to the commutation circuit that accumulator array group (4) is charged, and described controller (3) inside also is equipped with for the judging circuit of differentiating solar battery array group (2) generating voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206455596U CN203056599U (en) | 2012-11-29 | 2012-11-29 | Photovoltaic power generation system mounted at exterior building walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206455596U CN203056599U (en) | 2012-11-29 | 2012-11-29 | Photovoltaic power generation system mounted at exterior building walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056599U true CN203056599U (en) | 2013-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206455596U Expired - Fee Related CN203056599U (en) | 2012-11-29 | 2012-11-29 | Photovoltaic power generation system mounted at exterior building walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532215A (en) * | 2013-09-22 | 2014-01-22 | 张嵘赫 | Wireless system combined with environmental-friendly energy-saving building |
| CN104734627A (en) * | 2013-12-18 | 2015-06-24 | 中国中元国际工程有限公司 | Large building solar photovoltaic power generation device |
-
2012
- 2012-11-29 CN CN2012206455596U patent/CN203056599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103532215A (en) * | 2013-09-22 | 2014-01-22 | 张嵘赫 | Wireless system combined with environmental-friendly energy-saving building |
| CN104734627A (en) * | 2013-12-18 | 2015-06-24 | 中国中元国际工程有限公司 | Large building solar photovoltaic power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131129 |