CN201374660Y - Solar photovoltaic building integrated power supply and utilization system - Google Patents
Solar photovoltaic building integrated power supply and utilization system Download PDFInfo
- Publication number
- CN201374660Y CN201374660Y CN200920143515U CN200920143515U CN201374660Y CN 201374660 Y CN201374660 Y CN 201374660Y CN 200920143515 U CN200920143515 U CN 200920143515U CN 200920143515 U CN200920143515 U CN 200920143515U CN 201374660 Y CN201374660 Y CN 201374660Y
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- Prior art keywords
- controller
- storage battery
- solar
- load
- electric power
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- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000007600 charging Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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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
- Y02A30/60—Planning or developing urban green infrastructure
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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
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The solar photovoltaic building integrated power supply and utilization system comprises a solar photovoltaic subassembly, a frame combined with the roof, a load, a storage battery, a controller and an inverter. Firstly, the solar photovoltaic subassembly is mounted in the frame combined with the roof; the frame is fixed on the roof; the solar photovoltaic subassembly is connected with the electric power input port of the controller; the electric power generated by the solar photovoltaic subassembly charges the storage battery directly; the electric power input terminal of the controller also can be switched to the commercial power port; the commercial power supplies the load with the electric power; the power output terminal of the controller is connected with the inverter. When the load works, the controller controls and supplies the load with the electric power of the storage battery directly. When the electric power of the storage battery is not enough, the controller acts and is switched to the commercial power port directly; the commercial power controller supplies the load with the electric power. When the storage battery is full, the controller acts and stops charging the storage battery, the solar electric power is inverted to alternating current via the inverter, and then conveyed to the electricity grid.
Description
Technical field
The utility model relates to a kind of confession by solar energy power generating, using electricity system, is specifically related to a kind of photovoltaic and architecture-integral power consumption system.
Background technology
Present existing electricity supplying and using system with solar power generation adopts inverter more, the low-voltage DC inversion that solar energy is sent is to use behind the 220V/50HZ or be incorporated into the power networks, when voltage transitions, to lose certain electric energy like this, reduced power consumption efficiency, the complex structure of while inverter, the cost height, and also there is certain potential safety hazard in the high pressure electricity consumption, to rationing the power supply with the some peak, the power failure civil power is very unstable, reduced the reliability of system, also had the independent photovoltaic application system, only with solar powered, system's instability like this, and dispose greatlyyer, the cost height is when also having storage battery saturated, can not be to charge in batteries, the solar energy power generating meeting wastes.In addition, solar panel is installed complicated, and floor space is bigger, makes especially in urban applications, is subjected to the influence that skyscraper keeps the sun off, and fully applied solar energy has hindered Application of Solar Energy and popularization so greatly.Along with the development of society, energy crisis is remarkable day by day.Regenerative resource, power-saving technology and energy-conserving product are the social development problem demanding prompt solutions.Along with the development of science and technology energy-conserving product also in continuous appearance, but these products are mainly to the low-voltage direct trend development.So both improved power consumption efficiency, energy savings has improved the fail safe and the reliability of electricity consumption again.
Summary of the invention
In order to improve the utilization ratio of solar energy power generating, solve the problem that independent inversion transformation technique of above-mentioned employing and photovoltaic autonomous system exist, and make full use of solar irradiation and be convenient to installation and maintenance, the utility model provides a kind of photovoltaic and architecture-integral power consumption system.The utility model is the technical scheme that its purpose of realization is taked: the power consumption system of photovoltaic and architecture-integral comprises: solar photovoltaic assembly, the framework that combines with the roof, load, storage battery, controller, inverter.At first in the framework that solar photovoltaic assembly is installed in the roof combines, frame fixation is on the roof, solar photovoltaic assembly links to each other with the power input end mouth of controller, the low-voltage DC that solar photovoltaic assembly produces is through controller, need not pass through the inversion conversion, directly to charge in batteries, the power input end of controller also switches to the civil power port, by powering to electrical appliance behind the civil power electric power via controller step-down rectifier, the load output port of controller links to each other with load, the power output end of controller also with inverter links to each other, and when loaded work piece, does not need the electric power of storage battery inversion directly to power to the load by controller control.When battery power was not enough, when just under-voltage, controller action was directly switch to the civil power port, has the civil power via controller to power to the load.When storage battery was saturated, controller action stopped to charge in batteries, and after solar electric power is alternating current through the inverter inversion, was transported to electrical network.
The beneficial effects of the utility model:
1, owing to adopted solar photovoltaic assembly to combine, improved lighting efficiency, made things convenient for installation and maintenance with building.
2, since adopted with civil power also, networking technology, improved the stability of system, reduced system cost.
3, owing to adopted storage battery accumulation of energy function, under the mains failure situation, system still can normally move, and improves reliability of system operation greatly.
Owing to adopted technique scheme, thereby make the real restriction condition of solar energy power generating that solved of the utility model, realized the high efficiency of transferring electric power, the high efficiency of the high efficiency of unsteady flow and the high efficiency of battery applications and electrical appliance is beneficial to and applies.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the utility model structural representation:
1, solar photovoltaic assembly, 2, the solar frame that combines with the roof, 3, controller, 4, storage battery, 5, load, 6, inverter, 7, mains supply.
Embodiment
Referring to Fig. 1, this usefulness real novel comprising: 1, solar photovoltaic assembly, 2, the solar frame that combines with the roof, 3, controller, 4, storage battery, 5, load, 6, inverter, 7, mains supply.The solar frame 2 that combines with the roof during enforcement is fixed on top of building, and combine with building is integrated, solar photovoltaic assembly 1 is fixed in the framework, and the electric power output line of solar photovoltaic assembly 1 directly links to each other with controller 3, and the electric energy that is sent directly is stored in the storage battery 4 by controller 3, when load 5 work, directly power by controller 3 by storage battery 5, when storage battery 5 was under-voltage, controller 3 moved, be directly switch to mains supply 7, power to load 5 by civil power.When storage battery 4 is full of when saturated, controller 3 actions stop to storage battery 4 chargings, and controller 3 constitutes loops with inverter 6 simultaneously, and the electric power that solar energy sends feeds back to utility grid after inverter 6 inversions, guarantee the stable operation of whole system.
Claims (4)
1, a kind of photovoltaic and architecture-integral power consumption system comprise: solar photovoltaic assembly, the solar frame that combines with the roof, controller, load, storage battery, inverter, mains supply, it is characterized in that solar frame and top of building are designed in conjunction, constitute solar energy and fabric structure integral system, solar photovoltaic assembly is fixed in the framework, and controller is linked to each other by lead respectively with solar components, load, storage battery, inverter and mains supply, forms set composite.
2, a kind of photovoltaic according to claim 1 and architecture-integral power consumption system, it is characterized in that the electric power via controller that described solar photovoltaic assembly sends is stored in the storage battery earlier, directly powered to the load by storage battery, solar energy system constitutes the independent operating system.
3, a kind of photovoltaic according to claim 1 and architecture-integral power consumption system, it is characterized in that described inverter links to each other with controller, controller links to each other with storage battery, storage battery is full of when saturated, controller and storage battery loop disconnect, controller and inverter formation loop, the electric power that solar components is sent, feedback utility grid after the inversion, solar energy system and utility grid constitute grid-connected system.
4, a kind of photovoltaic according to claim 1 and architecture-integral power consumption system, it is characterized in that described controller and storage battery, load links to each other, during loaded work piece, storage battery is under-voltage, and controller and storage battery loop disconnect, and controller and mains supply form the loop, powered to the load by the civil power via controller, solar energy system and utility grid constitute networked system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143515U CN201374660Y (en) | 2009-03-27 | 2009-03-27 | Solar photovoltaic building integrated power supply and utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920143515U CN201374660Y (en) | 2009-03-27 | 2009-03-27 | Solar photovoltaic building integrated power supply and utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374660Y true CN201374660Y (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920143515U Expired - Fee Related CN201374660Y (en) | 2009-03-27 | 2009-03-27 | Solar photovoltaic building integrated power supply and utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374660Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510938A1 (en) * | 2010-12-21 | 2012-07-15 | Logotherm Regelsysteme Gmbh | PHOTOVOLTAIC SYSTEM |
| AT510882A1 (en) * | 2010-12-21 | 2012-07-15 | Logotherm Regelsysteme Gmbh | PHOTOVOLTAIC SYSTEM |
| AT513111A1 (en) * | 2012-06-20 | 2014-01-15 | Hoenigsberger | Energy storage system for DC storage and supply of electr. Power in an energy supply network and self-consumption optimization and a method for operating such a system |
| CN106390860A (en) * | 2016-10-31 | 2017-02-15 | 重庆瑞恩涂料有限公司 | Colored paint production system adopting solar energy to supply electricity |
| CN106422948A (en) * | 2016-11-02 | 2017-02-22 | 重庆瑞恩涂料有限公司 | Processing equipment for stirring and processing paint |
| CN106422941A (en) * | 2016-11-03 | 2017-02-22 | 重庆瑞恩涂料有限公司 | Coating production system electrified based on clean energy sources |
| CN107591882A (en) * | 2017-10-16 | 2018-01-16 | 珠海市领创智能物联网研究院有限公司 | A kind of intelligent handover management system of roof solar and civil power |
| CN110571858A (en) * | 2019-09-27 | 2019-12-13 | 中民新能物联股份有限公司 | Micro-grid system for mobile platform |
-
2009
- 2009-03-27 CN CN200920143515U patent/CN201374660Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510938A1 (en) * | 2010-12-21 | 2012-07-15 | Logotherm Regelsysteme Gmbh | PHOTOVOLTAIC SYSTEM |
| AT510882A1 (en) * | 2010-12-21 | 2012-07-15 | Logotherm Regelsysteme Gmbh | PHOTOVOLTAIC SYSTEM |
| AT510938B1 (en) * | 2010-12-21 | 2015-03-15 | Werner Atzenhofer | PHOTOVOLTAIC SYSTEM |
| AT513111A1 (en) * | 2012-06-20 | 2014-01-15 | Hoenigsberger | Energy storage system for DC storage and supply of electr. Power in an energy supply network and self-consumption optimization and a method for operating such a system |
| CN106390860A (en) * | 2016-10-31 | 2017-02-15 | 重庆瑞恩涂料有限公司 | Colored paint production system adopting solar energy to supply electricity |
| CN106422948A (en) * | 2016-11-02 | 2017-02-22 | 重庆瑞恩涂料有限公司 | Processing equipment for stirring and processing paint |
| CN106422941A (en) * | 2016-11-03 | 2017-02-22 | 重庆瑞恩涂料有限公司 | Coating production system electrified based on clean energy sources |
| CN107591882A (en) * | 2017-10-16 | 2018-01-16 | 珠海市领创智能物联网研究院有限公司 | A kind of intelligent handover management system of roof solar and civil power |
| CN110571858A (en) * | 2019-09-27 | 2019-12-13 | 中民新能物联股份有限公司 | Micro-grid system for mobile platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI BAILI LIGHTING ELECTRIC CO., LTD. Free format text: FORMER OWNER: WANG GAN Effective date: 20101019 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 233600 NO.115-136, WOHE EAST ROAD (LAOXIAN SHEYUAN), CHENGGUAN TOWN, WOYANG COUNTY, BOZHOU CITY, ANHUI PROVINCE TO: 243000 NO.888, WUMUSHAN ROAD, HUASHAN INDUSTRIAL PARK, MAANSHAN CITY, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101019 Address after: 243000 Anhui Province, Ma'anshan City Industrial Park, five acres of Huashan Road No. 888 Patentee after: Anhui Baili Lighting Electrical Appliances Co.,Ltd. Address before: Guo River Road 233600 Anhui city of Bozhou province Guoyang County Chengguan Town (old county community) No. 115-136 Patentee before: Wang Gan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |