CN206004387U - A kind of honourable accumulation of energy combined generating system for being applied to remote districts - Google Patents
A kind of honourable accumulation of energy combined generating system for being applied to remote districts Download PDFInfo
- Publication number
- CN206004387U CN206004387U CN201620939362.1U CN201620939362U CN206004387U CN 206004387 U CN206004387 U CN 206004387U CN 201620939362 U CN201620939362 U CN 201620939362U CN 206004387 U CN206004387 U CN 206004387U
- Authority
- CN
- China
- Prior art keywords
- ammeter
- output end
- battery
- storage battery
- wind
- 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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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
- 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
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
-
- 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
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is specifically related to a kind of honourable accumulation of energy combined generating system for being applied to remote districts, including roof photovoltaic battery panel, the small-sized UPS of every user installation, storage battery system, ammeter, rectifier and wind power generating set.Wind-driven generator is directly powered to the less demanding public utility of the quality of power supply to local part, and dump energy accesses storage battery system through rectifier.Storage battery system is made up of two batteries and an inverter, and two batteries are generated electricity in turn, and accumulator electric-quantity stores, after using up, the electric energy that photovoltaic cell and wind-driven generator send, to improve service life and the charge efficiency of battery.
Description
Technical field
The utility model belongs to technical field of new energy power generation, and in particular to a kind of off-network type scene stores cogeneration system
System.
Background technology
With the increasingly depleted of fossil fuel and environmental problem increasingly serious, clean energy resource progressively becomes social development
Lifeblood, is the inexorable trend of future source of energy development.Wind energy and solar energy are all inexhaustible clean energy resourcies, and both are in new energy
Development of exploitation level highest in source domain, technology are most ripe, most widely used, additionally, both also have temporal complementation
Property.Both can have been given using local wind energy and luminous energy and work as with popularization and application scene accumulation of energy combined generating system in China rural area
Ground resident provides agricultural and life power supply, while also reducing consumption and the environmental pollution of fossil fuel.Particularly with more remote
Area, conveying the becoming of electric energy of electrical network can also be reduced with popularization and application off-network type scene accumulation of energy combined generating system
This.
The shortcoming of prior art：At present, in the area in part rural area or more remote, the scene being usually used stores cogeneration
System is all that the electrical power storage for sending wind-driven generator and centralized photovoltaic battery panel passes through to store inside batteries, then
Battery powering load.Patent document CN202084958U discloses wind/solar hybrid off-grid generation system construction and its generates electricity former
Reason, the patent point out wind/solar hybrid off-grid generation system by photovoltaic module, wind-driven generator, rectifier, wind light mutual complementing control
Device, batteries and inverter composition, the rectified device of the alternating current that wind-driven generator is exported are converted into direct current and all light
The electric energy that volt battery is exported to battery charging, directly power to DC load or negative to exchange through inverter by batteries
Carry power supply.
However, do so has following disadvantage：
First, current scene stores combined generating system and can only be powered to user and each electrical equipment from energy-storage system,
Even if accumulator positive is charging, if this is carved with load, battery also can be transformed into discharge mode at once, have a strong impact on battery
Health operation, the method that the utility model is generated electricity in turn using two batteries, after the electricity of battery of power supply exhausts,
Charge mode is switched to, is changed another to continue power supply, which enhances charge efficiency and the service life of battery；The
Two, not using the feature of load, fail to allow photovoltaic cell and wind-driven generator directly some loads be powered, and then increased electricity
Loss that can be during storage, in these areas, many farming power loads require not high to the quality of power supply, for example, fill
Irrigate electricity consumption, electricity consumption of drawing water etc., these things can discontinuity complete, directly these loads can be powered by wind-driven generator, and
The centralized generating floor space of solar panel is big, and photovoltaic battery panel is installed on user roof by the utility model, preferentially right
Each customer power supply, dump energy charge a battery, and have so both saved a large amount of land areas and decrease electrical power storage and have made
The loss for becoming.
Content of the invention
Technical problem to be solved in the utility model is and a kind of generating for providing for above-mentioned the deficiencies in the prior art
System, it realize can some remote districts electric power is self-sufficient, reduce the power transmission cost of electrical network and the consumption of fossil fuel.
The purpose of utility model is realized in：
A kind of honourable accumulation of energy combined generating system for being applied to remote districts, it includes the photovoltaic cell for being installed on roof
Plate, wind power generating set, rectifier, ammeter, small-sized UPS and storage battery system, the output end of photovoltaic battery panel and ammeter with
And the input of small-sized UPS is connected, ammeter includes the first ammeter and the second ammeter, the output end connection batteries of the first ammeter
The input of system, the output end connection user of small-sized UPS, the output end of storage battery system connect the input of the second ammeter
End, the output end connection user of the second ammeter, the output end connection rectifier of wind power generating set, the output end connection of rectifier
The input of each storage battery system, the output end of wind power generating set are additionally provided with gate-controlled switch.
Above-mentioned storage battery system include the first battery, the second battery, inverter, first switch, second switch,
One contact and the second contact, the input connection second switch of inverter, the output end of inverter are connected with user, rectifier
And first the output end of ammeter be connected with first switch, the first contact is connected with the positive pole of the first battery, the second contact with
The positive pole connection of the second battery.
Above-mentioned gate-controlled switch is connected with load.
Above-mentioned load is suction pump, irrigator or street lamp.
Using said structure, the off-network type wind and solar hybrid generating system that the utility model is provided, by residential electricity consumption load and
Agricultural, public utility electricity consumption separately powers, it is to avoid the process that first energy storage is powered again, saves electric energy loss.Stored using two
Generating and charging that battery is replaced in turn, it is to avoid battery charge less than when discharge, improve battery charge efficiency and
Service life.Roof photovoltaic cell and battery jointly to customer power supply, by gate-controlled switch preferentially using photovoltaic cell electric energy,
Reduce energy storage loss.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of storage battery system in Fig. 1.
Specific embodiment
A kind of honourable accumulation of energy combined generating system for being applied to some areas as shown in Figure 1, it include photovoltaic battery panel 1,
Wind power generating set 2, rectifier 3, ammeter, small-sized UPS5 and storage battery system 6, the output end of photovoltaic battery panel 1 and ammeter
And the input of small-sized UPS5 is connected, ammeter includes the first ammeter 7 and the second ammeter 8, and the output end connection of the first ammeter 7 stores
The input of battery pack system 6, the output end connection user of small-sized UPS5, second electricity of output end connection of storage battery system 6
The input of table 8, the output end connection user of the second ammeter 8, the output end connection rectifier 3 of wind power generating set 2, rectifier
3 output end connects the input of each storage battery system 6, and the output end of wind power generating set 2 is additionally provided with gate-controlled switch 9.
The storage battery system 6 include the first battery 10, the second battery 11, inverter 12, first switch 13,
Two switch the 14, first contacts 15 and the second contact 16, the input connection second switch 14 of inverter 12, inverter 12 defeated
Go out end to be connected with user, the output end of rectifier 3 and the first ammeter 7 is connected with first switch 13, the first contact 15 and first
The positive pole connection of battery 10, the second contact 16 is connected with the positive pole of the second battery 11.
The gate-controlled switch 9 is connected with load.
The load is suction pump 17, irrigator 18 or street lamp 4.
Using said structure, during use, the direct current of the photovoltaic battery panel output of each household is converted into through small-sized UPS
Through gate-controlled switch for users to use, remaining direct current accesses storage battery system through the first ammeter to the alternating current of 220V, 50Hz,
Charge a battery, storage battery system accesses each user through second ammeter of each user, wherein, adjacent several
Resident family shares a storage battery system.The photovoltaic cell on the first ammeter record other roof of each household is interior for a period of time for battery
The electric energy of group systematic contributions, it is certain that local government can give every kilowatt hour electric energy according to the electricity of the first ammeter record to the user
The subsidy of the quantity amount of money, the second ammeter record each household other a period of time in using storage battery system electricity, each household other
Electricity according to the second ammeter record pays certain electricity charge, and by each household, other pays the electricity charge one fund of composition, for this is
The replacement and maintenance of system equipment.This measure can encourage user priority using photovoltaic cell electricity energy, reduce electrical power storage and make
The loss for becoming.
The alternating current of wind power generating set output through gate-controlled switch be suction pump, irrigator and street lamp power supply, road lamp power supply, through whole
Stream device is transformed into direct current and accesses each storage battery system through gate-controlled switch, is that battery charges, when each battery
When storage electric energy is unbalanced, the battery for preferentially allowing energy storage less using gate-controlled switch charges.Using the defeated of wind-driven generator
Go out power to undertake local farming power（Such as：Irrigate, draw water）With some communal facility electricity consumptions（Such as：Street lamp）, these agricultural use
Electricity task can intermittence complete, street lighting make use of night wind speed this feature larger just, by wind power be used for night
Between illuminate.
Claims (3)
1. a kind of be applied to remote districts honourable accumulation of energy combined generating system, it is characterised in that：It includes photovoltaic battery panel
（1）, wind power generating set（2）, rectifier（3）, ammeter, small-sized UPS（5）And storage battery system（6）, photovoltaic battery panel（1）
Output end and ammeter and small-sized UPS（5）Input be connected, ammeter includes the first ammeter（7）With the second ammeter（8）, the
One ammeter（7）Output end connection storage battery system（6）Input, small-sized UPS（5）Output end connection user, electric power storage
Pond group system（6）Output end connect the second ammeter（8）Input, the second ammeter（8）Output end connection user, wind-force sends out
Group of motors（2）Output end connection rectifier（3）, rectifier（3）Output end connect each storage battery system（6）Input
End, wind power generating set（2）Output end be additionally provided with gate-controlled switch（9）；Storage battery system（6）Including the first battery
（10）, the second battery（11）, inverter（12）, first switch（13）, second switch（14）, the first contact（15）And second
Contact（16）, inverter（12）Input connection second switch（14）, inverter（12）Output end be connected with user, rectification
Device（3）And first ammeter（7）Output end and first switch（13）Connection, the first contact（15）With the first battery（10）'s
Positive pole connects, the second contact（16）With the second battery（11）Positive pole connection.
2. according to claim 1 a kind of be applied to remote districts honourable accumulation of energy combined generating system, it is characterised in that：
The gate-controlled switch（9）It is connected with load.
3. according to claim 2 a kind of be applied to remote districts honourable accumulation of energy combined generating system, it is characterised in that：
The load is suction pump（17）, irrigator（18）Or street lamp（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939362.1U CN206004387U (en) | 2016-08-25 | 2016-08-25 | A kind of honourable accumulation of energy combined generating system for being applied to remote districts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939362.1U CN206004387U (en) | 2016-08-25 | 2016-08-25 | A kind of honourable accumulation of energy combined generating system for being applied to remote districts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004387U true CN206004387U (en) | 2017-03-08 |
Family
ID=58197580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939362.1U Expired - Fee Related CN206004387U (en) | 2016-08-25 | 2016-08-25 | A kind of honourable accumulation of energy combined generating system for being applied to remote districts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361886A (en) * | 2018-02-12 | 2018-08-03 | 海南佩尔优科技有限公司 | A kind of energy-storage air conditioner system and its control method |
-
2016
- 2016-08-25 CN CN201620939362.1U patent/CN206004387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361886A (en) * | 2018-02-12 | 2018-08-03 | 海南佩尔优科技有限公司 | A kind of energy-storage air conditioner system and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |