CN203301213U - Power supply system of solar plant greenhouse - Google Patents
Power supply system of solar plant greenhouse Download PDFInfo
- Publication number
- CN203301213U CN203301213U CN2013202201805U CN201320220180U CN203301213U CN 203301213 U CN203301213 U CN 203301213U CN 2013202201805 U CN2013202201805 U CN 2013202201805U CN 201320220180 U CN201320220180 U CN 201320220180U CN 203301213 U CN203301213 U CN 203301213U
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- Prior art keywords
- solar
- charge
- intelligent controller
- power supply
- plant
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a power supply system of a solar plant greenhouse. The power supply system comprises a solar photovoltaic cell pack, a charge and discharge intelligent controller, a storage battery, an inverter and a load resistor. The top of the plant greenhouse is provided with several solar photovoltaic cells, the solar photovoltaic cells are in series connection to form the solar photovoltaic cell pack, the output of the solar photovoltaic cell pack is electrically connected with the load resistor in the greenhouse through the charge and discharge intelligent controller and the inverter, and the charge and discharge intelligent controller is electrically connected with the storage battery through a lead. The power supply system is advantageous in that the structure is reasonable, energy consumption is few, region restriction is overcome, scale is flexible, no pollution is generated, use is safe and reliable, maintenance is simple, the service life is long, etc.
Description
Technical field
The utility model relates to a kind of electric power system, specifically relates to a kind of solar plant warmhouse booth electric power system.
Background technology
Along with the development of modern agriculture economy, known warmhouse booth has the functions such as printing opacity, insulation, is to be used for the facility of cultivated plant.In the season that is not suitable for plant growth, warmhouse booth can make plant increase output breeding time, and is multiplex in plant cultures such as low temperature season warm season vegetable, flowers, forests or grow seedlings etc.The kind of warmhouse booth is more, usually has illuminator, ventilating system, sprinkling system, heat-insulation system etc. in more existing warmhouse booths and uses electric loading, and these loads all need to use power operation.At present, the technology of greenhouse production plant has obtained very great development, has brought good economic benefit also for plantation peasant household.In the time of in the winter time, often adopt normal power supplies as the energy, to be heated in booth inside, promote the booth internal temperature, be beneficial to plant growth, but energy resource consumption is serious.In addition, this supply power mode also exists complicated operation, the shortcoming that potential safety hazard is large.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of solar plant warmhouse booth electric power system of energy savings, this power supply decorum not only can take full advantage of solar energy and realize the power supply of booth internal burden, also can avoid due to power failure cause can not be to the plant greenhouse booth problem such as heat.
To achieve these goals, the technical solution adopted in the utility model is: a kind of solar plant warmhouse booth electric power system, comprise solar-energy photo-voltaic cell group, charge-discharge intelligent controller, storage battery, inverter and load resistance, be mounted with by some solar-energy photo-voltaic cells at the top of plant greenhouse booth, solar-energy photo-voltaic cell is coupled to each other and forms the solar-energy photo-voltaic cell group, and the output of solar-energy photo-voltaic cell group is electrically connected to the load resistance in canopy through charge-discharge intelligent controller and inverter; Described charge-discharge intelligent controller also is connected with storage battery by wire.
Preferably, described load resistance also can be electrically connected to 220 volts of electric mains by adapter.
Such setting, the solar energy that will be collected by the solar-energy photo-voltaic cell group are converted to electric energy and supply with load resistance in the plant greenhouse booth, can be the electric energy that load resistance provides to be needed, and also can use mains-supplied when electric energy is not enough.In addition, due to the self-characteristic of solar cell material, cell panel can produce more heat in the course of the work, and the heat radiation of solar panel also can be the insulation in warmhouse booth and the generation additional contribution of heating.
Adopt the utility model of the technical program, its advantage and beneficial effect are: electric power system of the present utility model have rational in infrastructure, consume the energy few, be not subjected to regional limits, scale flexible, pollution-free, safe and reliable, safeguard simple and the advantage such as the life-span is long.
Description of drawings
Fig. 1 is catenation principle block diagram of the present utility model;
Number in the figure: 1, solar-energy photo-voltaic cell group; 2, charge-discharge intelligent controller; 3, storage battery; 4, inverter; 5, adapter; 6, load resistance.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, solar plant warmhouse booth electric power system of the present utility model, comprise solar-energy photo-voltaic cell group 1, charge-discharge intelligent controller 2, storage battery 3, inverter 4 and load resistance 6, be mounted with by some solar-energy photo-voltaic cells at the top of plant greenhouse booth, solar-energy photo-voltaic cell is coupled to each other and forms solar-energy photo-voltaic cell group 1, and the output of solar-energy photo-voltaic cell group 1 is electrically connected to the load resistance 6 in canopy through charge-discharge intelligent controller 2 and inverter 4; Described charge-discharge intelligent controller 2 also is electrically connected to storage battery 3 by wire.Described load resistance 6 also can be electrically connected to 220 volts of electric mains by adapter 5.
In use, by day, the solar energy that solar-energy photo-voltaic cell group 1 will collect is converted to by charge-discharge intelligent controller 2 and inverter 4 load resistance 6 that electric energy supplies with in the plant greenhouse booth and uses, and also can electric energy be deposited storage battery 3 by charge-discharge intelligent controller 2 when electric energy is sufficient; At night, the load resistance 6 that the electric energy of storage battery 3 is supplied with in the plant greenhouse booth by charge-discharge intelligent controller 2 and inverter 4 uses; Also can use 220 volts of electric mains by adapter 5 when electric energy is not enough.
Above are only a kind of embodiment of the present utility model; not in order to limit the utility model; those skilled in the art can make various changes and improve said structure; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (2)
1. solar plant warmhouse booth electric power system, comprise solar-energy photo-voltaic cell group, charge-discharge intelligent controller, storage battery, inverter and load resistance, it is characterized in that: at the top of plant greenhouse booth, be mounted with by some solar-energy photo-voltaic cells, solar-energy photo-voltaic cell is coupled to each other and forms the solar-energy photo-voltaic cell group, and the output of solar-energy photo-voltaic cell group is electrically connected to the load resistance in canopy through charge-discharge intelligent controller and inverter; Described charge-discharge intelligent controller also is connected with storage battery by wire.
2. solar plant warmhouse booth electric power system according to claim 1, it is characterized in that: described load resistance also can be electrically connected to 220 volts of electric mains by adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202201805U CN203301213U (en) | 2013-04-13 | 2013-04-13 | Power supply system of solar plant greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202201805U CN203301213U (en) | 2013-04-13 | 2013-04-13 | Power supply system of solar plant greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301213U true CN203301213U (en) | 2013-11-20 |
Family
ID=49577196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202201805U Expired - Fee Related CN203301213U (en) | 2013-04-13 | 2013-04-13 | Power supply system of solar plant greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567061A (en) * | 2022-03-02 | 2022-05-31 | 红河学院 | Greenhouse auxiliary control system based on photovoltaic power supply |
-
2013
- 2013-04-13 CN CN2013202201805U patent/CN203301213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114567061A (en) * | 2022-03-02 | 2022-05-31 | 红河学院 | Greenhouse auxiliary control system based on photovoltaic power supply |
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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: 20131120 Termination date: 20140413 |