CN202564972U - Household cluster type solar energy generating system - Google Patents
Household cluster type solar energy generating system Download PDFInfo
- Publication number
- CN202564972U CN202564972U CN2011205475371U CN201120547537U CN202564972U CN 202564972 U CN202564972 U CN 202564972U CN 2011205475371 U CN2011205475371 U CN 2011205475371U CN 201120547537 U CN201120547537 U CN 201120547537U CN 202564972 U CN202564972 U CN 202564972U
- Authority
- CN
- China
- Prior art keywords
- cluster type
- solar energy
- type solar
- storage battery
- switch
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A household cluster type solar energy generating system comprises a commercial power connecting end, a load circuit, a cluster type solar energy generating device and a storage battery. An inversion system is disposed between the storage battery and the load circuit, and is connected with the cluster type solar energy generating device. The inversion system is also connected with the commercial power connecting end. The household cluster type solar energy generating system relates to a solar energy generating device. Power is supplied to a load together by the cluster type solar energy generating device and a commercial power. The cluster type solar energy generating device is capable of storing electric energy converted from solar energy in the storage battery, and when the storage battery can not be fully stored with the solar energy, the storage battery can be charged through the commercial power.
Description
Technical field
The utility model relates to solar power plant, relates in particular to a kind of family expenses cluster type solar power system.
Background technology
The consumption of non-renewable resources is huge; What produce is seriously polluted; Face of mankind the serious crisis of resource exhaustion and environmental pollution, and the problems referred to above impel people's concern and new forms of energy, clean energy resource new technology new product to research and develop, and utilize solar energy generation technology to form a new industry; But the total progress of solar energy generation technology also is in elementary and passive situation now, and solar generator and facility and natural conditions require to still have technical bottleneck to be overcome and perfect.
Because the instability of solar energy, and solar power plant need work in the illumination range for a long time, and the generating dutation that causes solar power plant is not very long; Therefore, its generating field construction need be chosen in the rare resourceful area of long-term illumination, is that many unfavorable factors make that the building cost of solar energy electric field is high with geographical very high with the natural conditions requirement, can not generally utilize among the people.
The utility model content
In order to overcome the deficiency of prior art; The family expenses cluster type solar power system that the utility model provides; Comprise city's electric connecting terminal, load circuit, cluster type solar power plant and storage battery; It is characterized in that: be provided with inversion system between said storage battery and the said load circuit, said inversion system is connected with said cluster type solar power plant, and said inversion system is connected with said city electric connecting terminal.
As preferably; Comprise inverter, filter, cluster type solar power plant, rectification and charging circuit, inverter, first switch and second switch in the said inversion system; Said inverter connects said second switch, and said second switch connects said load circuit; Said inverter connects said rectification and charging circuit; Be connected with said storage battery between said inverter and said rectification and the charging circuit; Said rectification and charging electrical equipment connect said solar energy booster circuit; Said solar energy booster circuit is connected with said cluster type solar power plant, and said rectification and charging circuit are connected with said filter, and said filter is connected with said city electric connecting terminal.
As preferably, described city electric connecting terminal connects said first switch, and said first switch is connected with said load circuit.
Compared with prior art; The advantage of the utility model is: cluster type solar power plant and civil power are electric together; The electrical power storage that the cluster type solar power plant can change solar energy is in storage battery; But when solar energy can not be expired accumulators store, can be through civil power to charge in batteries.
When the battery in the too big perhaps storage battery of load uses up; Can directly supply power through civil power to electrical appliance; These two kinds of supply power modes organically combine, collaborative work; The deficiency at place is broken away from restriction and dependence to natural conditions such as light application time length, climate condition and geographical environments in the time of can effectively overcoming it and generate electricity separately separately, realizes continous-stable load circuit is supplied power.
Description of drawings
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the sketch map of the inversion system of the utility model.
In Fig. 1, structure number is following: 1-city electric connecting terminal; The 2-inversion system; The 3-storage battery; The 4-load circuit; 5-cluster type solar power plant; The 6-filter; 7-solar energy booster circuit; 8-rectification and charging circuit; The 9-inverter; 21-first switch; The 22-second switch.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model mechanism is done to describe in further detail:
Embodiment one; Family expenses cluster type solar power system; Comprise city's electric connecting terminal 1, load circuit 4, cluster type solar power plant 5 and storage battery 3; It is characterized in that: be provided with inversion system 2 between said storage battery 3 and the said load circuit 4, said inversion system 2 is connected with said cluster type solar power plant 5, and said inversion system 2 is connected with said city electric connecting terminal 1.
Its operation principle is following: cluster type solar power plant 5, the transform light energy of collecting is become electric energy, and be input to inversion system 2, through solar energy booster circuit 7 input rectifyings and charging circuit; Storage battery 3 is charged, and to inverter 9 power supplies, inverter 9 is reverse into 220 volt ac power with the DC power supply of storage battery 3 to storage battery 3, supplies power to load circuit 4 simultaneously; Simultaneously, inversion system 2 is monitored the battery capacity of storage battery 3 constantly, when storage battery 3 is charged can not satisfy the demands the time by cluster type solar power plant 5; To connect civil power, storage battery 3 charged by civil power, same; Daytime is because load is little, and 5 pairs of storage batterys of cluster type solar power plant 3 charge and are full of, at night; Inversion system 2 discharges the electric energy of storage battery storage on 3 daytimes, is used for load circuit 4, in use.The electric energy that stores when storage battery 3 remains not for a long time; Inversion system 2 breaks off second switch 22, connects first switch 21, and civil power is directly to load circuit 4 power supplies; But storage battery 3 is not charged, by charging to storage battery 3 through cluster type solar power plant 5 second day daytime.Unique situation when bearing power is excessive, for protection inversion system 2, will be broken off second switch 22, connect first switch 21, and load circuit 4 will directly be supplied power by civil power, burn with protection inversion system 2 overloads.
Claims (3)
1. family expenses cluster type solar power system; Comprise city's electric connecting terminal (1), load circuit (4), cluster type solar power plant (5) and storage battery (3); It is characterized in that: be provided with inversion system (2) between said storage battery (3) and the said load circuit (4); Said inversion system (2) is connected with said cluster type solar power plant (5), and said inversion system (2) is connected with said city electric connecting terminal (1).
2. family expenses cluster type solar power system according to claim 1; It is characterized in that: comprise filter (6), solar energy booster circuit (7), rectification and charging circuit (8), inverter (9), first switch (21) and second switch (22) in the said inversion system (2); Said inverter (9) connects said second switch (22), and said second switch (22) connects said load circuit (4); Said inverter (9) connects said rectification and charging circuit (8); Be connected with said storage battery (3) between said inverter (9) and said rectification and the charging circuit (8); Said rectification and charging circuit (8) connect said solar energy booster circuit (7); Said solar energy booster circuit (7) and said cluster type solar power plant (5), said rectification and charging circuit (8) are connected with said filter (6), and said filter (6) is connected with said city electric connecting terminal (1).
3. family expenses cluster type solar power system according to claim 2 is characterized in that: described city electric connecting terminal (1) connects said first switch (21), and said first switch (21) is connected with said load circuit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205475371U CN202564972U (en) | 2011-12-24 | 2011-12-24 | Household cluster type solar energy generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205475371U CN202564972U (en) | 2011-12-24 | 2011-12-24 | Household cluster type solar energy generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564972U true CN202564972U (en) | 2012-11-28 |
Family
ID=47214587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205475371U Expired - Fee Related CN202564972U (en) | 2011-12-24 | 2011-12-24 | Household cluster type solar energy generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564972U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199577A (en) * | 2013-03-12 | 2013-07-10 | 上思县东岽电子科技有限责任公司 | Domestic solar photovoltaic power supply device |
| 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 |
| CN110797967A (en) * | 2019-10-29 | 2020-02-14 | 北京鑫泰绿能科技有限公司 | Energy-saving control system of photovoltaic power station |
-
2011
- 2011-12-24 CN CN2011205475371U patent/CN202564972U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199577A (en) * | 2013-03-12 | 2013-07-10 | 上思县东岽电子科技有限责任公司 | Domestic solar photovoltaic power supply device |
| 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 |
| CN110797967A (en) * | 2019-10-29 | 2020-02-14 | 北京鑫泰绿能科技有限公司 | Energy-saving control system of photovoltaic power station |
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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: 20121128 Termination date: 20131224 |