CN201252405Y - Grid-connected solar power station for gas stations - Google Patents
Grid-connected solar power station for gas stations Download PDFInfo
- Publication number
- CN201252405Y CN201252405Y CNU2008200607052U CN200820060705U CN201252405Y CN 201252405 Y CN201252405 Y CN 201252405Y CN U2008200607052 U CNU2008200607052 U CN U2008200607052U CN 200820060705 U CN200820060705 U CN 200820060705U CN 201252405 Y CN201252405 Y CN 201252405Y
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- 239000000446 fuel Substances 0.000 claims description 9
- 230000006855 networking Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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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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- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a solar power station, in particular to a solar power station which not only meets self-use of a gas station, but also can simultaneously be grid-connected to supply power for urban networks. The solar power station mainly resolves the technical problem that if the single commercial power supply mode of the existing gas station cuts off the power, the gas station will shut down. An output end of a solar battery array is connected with an input end of an electrical energy controller, one output end of the electrical energy controller is connected with an input end of an accumulator battery, another output end of the electrical energy controller is connected with one input end of a grid-connected inverter, an output end of the accumulator battery is connected with another input end of the grid-connected inverter, one output end of the grid-connected inverter is connected with an input end of an automatic switch, another output end is connected with a display screen, an output end of the automatic switch is connected with an LED energy-saving lamp group, an oiling machine or an oil-immersed pump, an advertising board and other devices, and the automatic switch is in double-direction connection with the urban networks. The utility model is mainly used to supply power for gas stations.
Description
Technical field: the utility model relates to a kind of parallel networking type solar power station, and particularly a kind of promptly to be satisfied with the gas station personal, can be incorporated into the power networks again simultaneously to the solar power station of city's net power supply.
Background technology: solar energy is the energy of a kind of cleaning, environmental protection, and under present energy-intensive situation, development solar energy is that the sustainable development of China has significance.At present the gas station generally all adopts civil power, and its main cause is that the gas station needs power supply 24 hours every days, and gas station's station service power all derives from city's net, in order to deal with interim outage, and the diesel engine generator that all to be equipped with a power in standing be 30KW.The shortcoming of using diesel engine generator is that noise is big, vibrations are big, it is big to pollute, energy consumption is big, and huge noise has a strong impact on employee and civic operate as normal and rest on every side.Gas station, a medium-sized urban district, its electricity consumption mainly divides three parts: the one, the power electricity consumption of fuel charger or oil-immersed pump, the 2nd, electric consumption on lighting such as station, awning, awning eaves bread dress, the 3rd, equipment electricity consumptions such as computer, cash register, air-conditioning, refrigerator.Wherein about electric consumption on lighting load 6KW, the power electricity consumption of fuel charger or latent pump is more than 6KW, about equipment electricity consumption 5KW such as computer, cash register, air-conditioning, refrigerator, more than the total capacity 17KW.The gas station is the bigger public building of energy consumption, annual power consumption 6.5 ten thousand KW.h in average every station, and only the annual power consumption in a gas station just reaches more than 4,800 ten thousand KW.h surplus the Shanghai present 750.The installing space that the Architectural Construction of gas station makes the gas station become excellent solar photovoltaic generation system again utilizes resource, as realize not only satisfying the daily electric power needs in gas station after the application of solar energy and architecture-integral, also can make every gas station become a photo-voltaic power generation station that is incorporated into the power networks, alleviate city's net power supply pressure.
The utility model content: the purpose of this utility model provides a kind of solar power station that is used for the gas station.Mainly solve the single mains-supplied pattern in present gas station, if run into the technical problem that outage will cause the gas station to be stopped work.The utility model also can be to the power supply of being incorporated into the power networks of city's net under the situation that satisfies gas station's normal power supply.If run into continuous rainy weather, system can also automatically switch to city's net power supply during electricity shortage.
The technical solution of the utility model is: a kind of parallel networking type solar power station that is used for the gas station comprises: solar battery array, Power Controller, batteries, combining inverter, display screen, automatic switch and LED Energy saving electric lamp group, fuel charger or oil-immersed pump, billboard, other power consumption equipments.The solar battery array output is connected with the Power Controller input, an output of Power Controller is connected with the input of batteries, another output of Power Controller is connected with an input of combining inverter, the output of batteries is connected with another input of combining inverter, an output of combining inverter is connected with the input of automatic switch, another output connects display screen, the output of automatic switch connects LED Energy saving electric lamp group, fuel charger or oil-immersed pump, billboard, other power consumption equipments, automatic switch is netted two-way the connection with the city.The beneficial effects of the utility model are: be converted into electric energy by solar battery array with luminous energy and charge into storage battery daytime, the daily electricity needs in another part energy supply gas station, dump energy feedback city net.When arriving night, the electric energy of storage battery is changed alternating current from high-frequency inverter, uses for load.As run into continuous rainy weather, then system automaticallyes switch by city's net power supply.The utlity model has following technical characterstic:
1, high frequency conversion, multipleization design, efficient height, noise are little, in light weight;
2, combining inverter adopts the control of waveform instantaneous value, good output waveform, and the adaptive load ability is strong;
3, use output current to hold back technology, the shock resistance load capacity is strong, the functional reliability height;
4, be incorporated into the power networks monitoring, protective capability is strong, can not threaten to city's net;
5, LCD Chinese shows, running status comes into plain view, and is easy and simple to handle.And have historical information inquiry and fault inquiry, a convenient for maintaining;
6, modularized design, the convenient installation.
Description of drawings:
Fig. 1 is the utility model operation principle schematic diagram
Among the figure: 1-solar battery array, 2-Power Controller, 3-batteries, 4-combining inverter, 5-display screen, 6-automatic switch, 7-LED Energy saving electric lamp group, 8-fuel charger or oil-immersed pump, 9-billboard, 10-other power consumption equipments, 11-220V electric main.
Embodiment:
With reference to Fig. 1, a kind of parallel networking type solar power station that is used for the gas station comprises: solar battery array 1, Power Controller 2, batteries 3, combining inverter 4, display screen 5, automatic switch 6 and LED Energy saving electric lamp group 7, fuel charger or oil-immersed pump 8, billboard 9, other power consumption equipments 10.Solar battery array 1 output is connected with Power Controller 2 inputs, an output of Power Controller 2 is connected with the input of batteries 3, another output of Power Controller 2 is connected with an input of combining inverter 4, the output of batteries 3 is connected with another input of combining inverter 4, an output of combining inverter 4 is connected with the input of automatic switch 6, another output connects display screen 5, the output of automatic switch 6 connects LED Energy saving electric lamp group 7, fuel charger or oil-immersed pump 8, billboard 9, other power consumption equipments 10, the two-way connection 220V of automatic switch electric main 11.
Described solar battery array 1 peace actual needs is formed by a plurality of solar panel series and parallels, selects Shanghai Suolang Solar Energy Science Co., Ltd's product for use, and model is: JDM175-12S.The cell panel surface is encapsulated by toughened glass.Nominal power: 175W, optimum operating voltage: 36V, recommended current 4.9A, size: 160 * 80CM, short circuit current: 5.3A, open circuit voltage: 45V.
Batteries 3 is got up the electrical power storage that solar battery array produces, when illumination deficiency or evening, workload demand discharges electric energy stored to satisfy the energy requirement of load during greater than solar battery array electricity amount, and it is the energy storage component in solar grid-connected power station.What photovoltaic system was commonly used at present is lead acid accumulator, can select the VRLA maintenance-free battery of Fengfan Co., Ltd for use, and model is: 6-GFM-200 (AH).
Power Controller 2 has maximal power tracing and output DC bus-bar voltage controlled function, the fluctuation DC control that solar panel is sent becomes Constant Direct Current output, part energy is supplied with charge in batteries, the daily electricity needs in another part energy supply gas station, dump energy feedback city net.Power Controller stipulated the charge and discharge condition of storage battery and controlled, and prevents accumulator super-charge, crosses put, load overcurrent and counnter attack and protective circuit such as fill.Can select the product of Xi'an Action Electronics Co., Ltd for use, model is: ASC-25/220.
In the photovoltaic power supply system, be AC load as user terminal, then must use inverter apparatus, with the direct current of solar panel generation, or the direct current that storage battery discharges is converted into the alternating current that load needs.As be dc load, then do not need the inverter conversion.Combining inverter 4 has following several respects function: one, the 220V direct current is converted to stable 220V and exchanges; Two, adopt the control of waveform instantaneous value, good output waveform, the adaptive load ability is strong; Three, the defencive function that is incorporated into the power networks exchanges the 220V of output and to carry out electric current, voltage, frequency, Waveform Control, guarantees to satisfy the national standard requirement to the quality of power supply of city's net power supply; Four, abnormal conditions automatic parallel off; Five, operating state is implemented the demonstration of LCD Chinese by display screen.Can select the product of Xi'an Action Electronics Co., Ltd for use, model is: ASI1-3/220.
The effect of automatic switch 6 is exactly to realize switching fast automatically of solar electric power supply system, city net, when abnormal conditions appear in city's net or solar electric power supply system, can quick acting, and automatic parallel off.Can select the product of Xi'an Action Electronics Co., Ltd for use, model is: AST-5/220.
Adopt the LED lighting, under the prerequisite that satisfies gas station's illumination, can reduce bearing power greatly, save electric energy.
Claims (1)
1, a kind of parallel networking type solar power station that is used for the gas station, it is characterized in that described solar power station comprises: solar battery array, Power Controller, batteries, combining inverter, display screen, automatic switch, LED Energy saving electric lamp group, fuel charger or oil-immersed pump, billboard and other power consumption equipments, the solar battery array output is connected with the Power Controller input, an output of Power Controller is connected with the input of batteries, another output of Power Controller is connected with an input of combining inverter, the output of batteries is connected with another input of combining inverter, an output of combining inverter is connected with the input of automatic switch, another output connects display screen, the output of automatic switch connects LED Energy saving electric lamp group respectively, fuel charger or oil-immersed pump, billboard, other power consumption equipments, automatic switch is netted two-way the connection with the city.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200607052U CN201252405Y (en) | 2008-08-07 | 2008-08-07 | Grid-connected solar power station for gas stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200607052U CN201252405Y (en) | 2008-08-07 | 2008-08-07 | Grid-connected solar power station for gas stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252405Y true CN201252405Y (en) | 2009-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200607052U Expired - Fee Related CN201252405Y (en) | 2008-08-07 | 2008-08-07 | Grid-connected solar power station for gas stations |
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| CN (1) | CN201252405Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624288A (en) * | 2012-04-09 | 2012-08-01 | 友达光电股份有限公司 | AC (Alternating Current) solar energy module and electrical energy dispatching method |
| CN102918745A (en) * | 2010-05-27 | 2013-02-06 | 三洋电机株式会社 | Solar cell system |
| CN102087001B (en) * | 2009-12-02 | 2013-06-05 | 四平市枫叶科技有限公司 | Solar light emitting diode (LED) automatic converter |
| CN104417501A (en) * | 2013-08-22 | 2015-03-18 | 浙江蓝峰机器有限公司 | Solar power supply system oiling machine |
| CN104506129A (en) * | 2014-11-01 | 2015-04-08 | 兴化市实验小学 | Solar grid-connected inverter capable of doubling as off-grid inverter |
| CN107453684A (en) * | 2017-09-20 | 2017-12-08 | 江苏海克力斯电力科技有限公司 | A kind of photovoltaic system for stablizing output power |
| CN108521167A (en) * | 2018-06-21 | 2018-09-11 | 浙江嘉朔新能源发展有限公司 | Solar energy moving trolley |
| CN110171795A (en) * | 2019-05-23 | 2019-08-27 | 吉林大学 | Gas station and charging pile association system based on distributed energy |
-
2008
- 2008-08-07 CN CNU2008200607052U patent/CN201252405Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087001B (en) * | 2009-12-02 | 2013-06-05 | 四平市枫叶科技有限公司 | Solar light emitting diode (LED) automatic converter |
| CN102918745A (en) * | 2010-05-27 | 2013-02-06 | 三洋电机株式会社 | Solar cell system |
| CN102624288A (en) * | 2012-04-09 | 2012-08-01 | 友达光电股份有限公司 | AC (Alternating Current) solar energy module and electrical energy dispatching method |
| CN104417501A (en) * | 2013-08-22 | 2015-03-18 | 浙江蓝峰机器有限公司 | Solar power supply system oiling machine |
| CN104506129A (en) * | 2014-11-01 | 2015-04-08 | 兴化市实验小学 | Solar grid-connected inverter capable of doubling as off-grid inverter |
| CN107453684A (en) * | 2017-09-20 | 2017-12-08 | 江苏海克力斯电力科技有限公司 | A kind of photovoltaic system for stablizing output power |
| CN108521167A (en) * | 2018-06-21 | 2018-09-11 | 浙江嘉朔新能源发展有限公司 | Solar energy moving trolley |
| CN110171795A (en) * | 2019-05-23 | 2019-08-27 | 吉林大学 | Gas station and charging pile association system based on distributed energy |
| CN110171795B (en) * | 2019-05-23 | 2024-04-16 | 吉林大学 | Filling station and electric pile combined system based on distributed energy |
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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: RUIREN (SHANGHAI) ENVIRONMENTAL PROTECTION EQUIPME Free format text: FORMER OWNER: SHANGHAI HUIYANG ENERGY SOURCE TECHNOLOGY CO., LTD. Effective date: 20120808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120808 Address after: 200135, room 3, building 355, 203-201 deep road, Pudong New Area, Shanghai Patentee after: Ruiren (Shanghai) environmental protection equipment Co. Address before: 200135, Shanghai, Pudong New Area, No. 355 deep road, building 2 Patentee before: Shanghai Remsun New Energy Science & Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUIYANG ENERGY SOURCE TECHNOLOGY CO., LTD Free format text: FORMER OWNER: RUIREN (SHANGHAI) ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. Effective date: 20140514 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140514 Address after: 200135 Shanghai City Taolin road Pudong New Area B global Plaza No. 18 building 2608 room 26 Patentee after: Shanghai Remsun New Energy Science & Technology Co., Ltd. Address before: 200135, room 3, building 355, 203-201 deep road, Pudong New Area, Shanghai Patentee before: Ruiren (Shanghai) environmental protection equipment Co. |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUIYANG PHOTOELECTRIC TECHNOLOGY CO., LTD Free format text: FORMER OWNER: SHANGHAI HUIYANG ENERGY SOURCE TECHNOLOGY CO., LTD. Effective date: 20150605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200135 PUDONG NEW AREA, SHANGHAI TO: 201204 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150605 Address after: 201204 1104-C room, No. 60 Peony Road, Shanghai, Pudong New Area Patentee after: Shanghai Huiyang Photoelectric Technology Co., Ltd. Address before: 200135 Shanghai City Taolin road Pudong New Area B global Plaza No. 18 building 2608 room 26 Patentee before: Shanghai Remsun New Energy Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20160807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |