CN201252498Y - Solar power station for gas stations - Google Patents

Solar power station for gas stations Download PDF

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Publication number
CN201252498Y
CN201252498Y CNU2008200607391U CN200820060739U CN201252498Y CN 201252498 Y CN201252498 Y CN 201252498Y CN U2008200607391 U CNU2008200607391 U CN U2008200607391U CN 200820060739 U CN200820060739 U CN 200820060739U CN 201252498 Y CN201252498 Y CN 201252498Y
Authority
CN
China
Prior art keywords
solar
inverter
power station
station
output end
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
Application number
CNU2008200607391U
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Chinese (zh)
Inventor
薛华实
张希祜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Huiyang Photoelectric Technology Co., Ltd.
Original Assignee
Shanghai Remsun New Energy Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Remsun New Energy Science & Technology Co Ltd filed Critical Shanghai Remsun New Energy Science & Technology Co Ltd
Priority to CNU2008200607391U priority Critical patent/CN201252498Y/en
Application granted granted Critical
Publication of CN201252498Y publication Critical patent/CN201252498Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems 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 utility model relates to a solar power station, in particular to a solar power station for gas stations, which mainly resolves the problem that the single commercial power supply mode of the existing gas station is over high in manufacturing cost for building an independent solar power station. The technical scheme of the utility model comprises that the solar power station for gas stations comprises a solar battery array, a solar energy controller, an accumulator battery, an inverter, a charging set and an alternating load. An output end of the solar battery array is connected with an input end of the solar energy controller, one output end of the solar energy controller is in double-direction connection with the accumulator battery, another output end of the solar energy controller is connected with the inverter, an output end of the inverter is connected with the alternating load, another input end of the inverter is connected with commercial power, an input end of the charging set is connected with the commercial power, and an output end of the charging set is connected with another input end of the accumulator battery.

Description

The solar power station that is used for the gas station
Technical field: the utility model relates to a kind of solar power station, particularly a kind of solar power station that is used for the gas station.
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.Gas station's using electricity system: mainly in two sub-sections, the one, the power electricity consumption of fuel charger or oil-immersed pump, the 2nd, equipment electricity consumptions such as station, awning, the dress illumination of awning eaves bread and computer, cash register, air-conditioning, refrigerator.Wherein about electric consumption on lighting load 6KW, more than the equipment electricity consumption 9KW, more than the total capacity 15KW.At present solar powered cost is still quite high, if for the gas station builds the solar power station of a 15KW, cost will be above 1,000,000, and can't satisfy the needs of powering long-time when overcast and rainy.Chinese patent 200720026668.9 discloses a kind of " special solar intelligent power supply for service station ", this patent can realize that solar energy and civil power are changed mutually to the gas station and power, but this patent not design charges a battery by civil power, can't effectively utilize the charging of civil power paddy section half price, make operation cost higher storage battery.
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 pattern of the single mains-supplied in present gas station, build the too high problem of independently solar powered cost.
The technical solution of the utility model is: a kind of solar power station that is used for the gas station comprises: solar battery array, controller for solar, batteries, inverter, charger and AC load.The input of solar battery array output and controller for solar is connected, an output of controller for solar is connected with batteries is two-way, another output of controller for solar is connected with inverter, inverter output end is connected with AC load, another input of inverter is electrically connected with the city, the input of charger is electrically connected with the city, and the output of charger is connected with another input of batteries.
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; When arriving night, the electric energy of storage battery is changed alternating current from inverter, uses for AC load.By the setting to time and battery discharging voltage, charger can be the batteries makeup energy.If by solar energy with commercial power chargedly also can't satisfy load and use, system will automatically switch to civil power and directly power.
Description of drawings:
Fig. 1 is the utility model solar array structure schematic diagram
Fig. 2 is the utility model operation principle schematic diagram
Among the figure: 1-solar battery array, 2-controller for solar, 3-batteries, 4-DC/AC inverter, 5-AC load, 6-civil power, 7-charger.
Embodiment:
With reference to Fig. 1,2, a kind of solar power station that is used for the gas station comprises: solar battery array 1, controller for solar 2, batteries 3, DC/AC inverter 4, AC load 5, civil power 6, charger 7.The input of solar battery array 1 output and controller for solar 2 is connected, output of controller for solar 2 and 3 two-way connections of batteries, another output of controller for solar 2 is connected with DC/AC inverter 4, DC/AC inverter 4 outputs are connected with AC load 5, another input of DC/AC inverter 4 is connected with civil power 6, the input of charger 7 is connected with civil power 6, and the output of charger 7 is connected with another input of batteries 3.
Described solar battery array is to be formed by 30 solar cell series and parallels, selects Shanghai Suolang Solar Energy Science Co., Ltd's product for use, and model is JMD-175W, and 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.
Controller for solar is stipulated the charge and discharge condition of batteries and is limited, and the operating state of batteries is monitored.Select the product of Hefei sun company for use, model is SD22050.
Batteries 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 of solar energy photovoltaic system.What at present photovoltaic system was commonly used is lead acid accumulator, selects that Jiangsu is two steps on the product of group for use, and model is 6-GFMJ-250.
In the photovoltaic power supply system, be AC load as user terminal, then must use inverter apparatus, i.e. DC/AC inverter, the direct current that solar battery array is produced, or the direct current that storage battery discharges is converted into the alternating current that load needs.Select the solar inverter of Hefei sunlight company for use, model is SN2205KS/C.Increase the bypass input in the inverter in support, when storage battery is normally worked by inverter power supply, when storage battery is under-voltage by the civil power bypass power supply.
By the setting to charging interval and battery discharging voltage, charger can be the batteries makeup energy, guarantees the normal operation of system.Charger is selected the product of Hefei sunlight for use, and model is SZ22010.
This is suitable for novel employing solar energy and city's net is charge in batteries jointly, utilizes 22 of nights to morning next day 6 electricity consumption trough period, use civil power to be charge in batteries, guarantee the normal operation of gas station. This programme Advantage just be: 1, greatly reduce the solar electric power supply system cost, really realize economically feasible; 2, to the city Regulating action is played in the net electricity consumption, reduces the crest electricity consumption; 3, the solar energy that system is sent is fully used; 4, The rainy weather of growing again replenishes as effective with city's net charging, even can not cause the gas station to have a power failure, for adding The petrol station power supply provides double insurance.

Claims (2)

1, the solar power station that is used for the gas station, it is characterized in that: solar power station comprises: solar battery array, controller for solar, batteries, inverter, charger and AC load, the input of solar battery array output and controller for solar is connected, an output of controller for solar is connected with batteries is two-way, another output of controller for solar is connected with inverter, inverter output end is connected with AC load, another input of inverter is electrically connected with the city, the input of charger is electrically connected with the city, and the output of charger is connected with another input of batteries.
2, the solar power station that is used for the gas station according to claim 1 is characterized in that: described solar battery array is to be formed by 30 cell panel series and parallels, and the cell panel surface is encapsulated by toughened glass.
CNU2008200607391U 2008-08-21 2008-08-21 Solar power station for gas stations Expired - Fee Related CN201252498Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200607391U CN201252498Y (en) 2008-08-21 2008-08-21 Solar power station for gas stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200607391U CN201252498Y (en) 2008-08-21 2008-08-21 Solar power station for gas stations

Publications (1)

Publication Number Publication Date
CN201252498Y true CN201252498Y (en) 2009-06-03

Family

ID=40748160

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200607391U Expired - Fee Related CN201252498Y (en) 2008-08-21 2008-08-21 Solar power station for gas stations

Country Status (1)

Country Link
CN (1) CN201252498Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018698A (en) * 2014-06-23 2014-09-03 刘讯岐 Solar charging type car shed
TWI465028B (en) * 2011-06-10 2014-12-11 Univ Yuan Ze Grid-tie power inverter with multiple modes, power supply system using the same, and method for controlling operating mode thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI465028B (en) * 2011-06-10 2014-12-11 Univ Yuan Ze Grid-tie power inverter with multiple modes, power supply system using the same, and method for controlling operating mode thereof
CN104018698A (en) * 2014-06-23 2014-09-03 刘讯岐 Solar charging type car shed

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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: 20160821

CF01 Termination of patent right due to non-payment of annual fee