CN203456891U - Solar energy light-electricity integrated control cabinet device - Google Patents
Solar energy light-electricity integrated control cabinet device Download PDFInfo
- Publication number
- CN203456891U CN203456891U CN201320509283.3U CN201320509283U CN203456891U CN 203456891 U CN203456891 U CN 203456891U CN 201320509283 U CN201320509283 U CN 201320509283U CN 203456891 U CN203456891 U CN 203456891U
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- solar energy
- integrated control
- storage battery
- cabinet device
- 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
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a solar energy light-electricity integrated control cabinet device, and relates to the technical field of photovoltaic power generation. The solar energy light-electricity integrated control cabinet device is characterized in that a solar energy power generation device is connected with a charging controller, the charging controller is connected with a storage battery, the storage battery and the power grid are connected with a light-electricity integrated control cabinet, and the storage battery is connected with an output terminal to provide direct current electricity. The solar energy light-electricity integrated control cabinet device which overcomes defects of a square wave inverter, and fulfills requirements for a sinewave inverter, is suitable for various loads, and with the solar energy light-electricity integrated control cabinet device, cost is controlled well.
Description
Technical field:
The utility model relates to a kind of solar photoelectric integral control cabinet device, belongs to photovoltaic power generation technology field.
Background technology:
In today of global energy situation anxiety, global warming serious threat economic development and people's life health, countries in the world all, seeking new energy substitution strategy, obtain superiority in the hope of sustainable development with in development in the future.It is very limited that environmental aspect has been warned the emission quotas that China can have, and or else strengthens the share of clean energy resource and regenerative resource, and the economy of China and social development just will be forced to deceleration.Improve renewable energy utilization rate, especially develop solar energy project and be imminent; But at present single often to the utilization of new forms of energy.
Photovoltaic generating system is mainly comprised of solar panel (assembly), controller and inverter three parts.As shown in Figure 1, inverter is by the equipment of converting direct-current power into alternating-current power.Because solar cell and storage battery are DC power supply, and load is while being AC load, and inverter is absolutely necessary.Inverter can be divided into square-wave inverter and sinewave inverter by output wave mode.Square-wave inverter circuit is simple, and cost is low, but harmonic component is large, is generally used for below several hectowatts and the system not high to harmonic requirement; But inverter shortcoming used is that volume weight is large, harmonic wave of output voltage aberration rate high (can reach 48%), poor to the variation response characteristic of line voltage and load; And noise is large, has reduced inversion efficiency.Though and sinewave inverter goes for various loads, cost is too high.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of solar photoelectric integral control cabinet device.
A kind of solar photoelectric integral control cabinet device of the present utility model, it comprises device of solar generating, charge controller, storage battery, optoelectronic integration control cubicle, device of solar generating is connected with charge controller, charge controller is connected with storage battery, storage battery is connected respectively photoelectric integrated machine control cubicle with net electricity, storage battery connects output, and direct current is provided.
As preferably, described optoelectronic integration control cubicle connects output, and alternating current is provided, and alternating current and the net electricity of the output of optoelectronic integration control cubicle export household electrical appliance to.
The beneficial effects of the utility model: not only made up the shortcoming of square-wave inverter, can reach the requirement of sinewave inverter simultaneously, be applicable to various loads; And well controlled cost.
Accompanying drawing explanation:
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is direct current-alternating current inverter schematic diagram in background technology;
Fig. 2 is the utility model structural representation;
Fig. 3 is the schematic block circuit diagram of optoelectronic integration control cubicle in the utility model;
Fig. 4 is the output voltage waveforms schematic diagram of optoelectronic integration control cubicle in the utility model.
1-device of solar generating; 2 one charge controllers; 3-storage battery; 4-optoelectronic integration control cubicle.
Embodiment:
As in Figure 2-4, this embodiment is by the following technical solutions: it comprises device of solar generating 1, charge controller 2, storage battery 3, optoelectronic integration control cubicle 4, device of solar generating 1 is connected with charge controller 2, charge controller 2 is connected with storage battery 3, storage battery 3 is connected respectively photoelectric integrated machine control cubicle 4 with net electricity, storage battery 3 connects output, and direct current is provided.
Wherein, described optoelectronic integration control cubicle 4 connects output, and alternating current is provided, and alternating current and the net electricity of 4 outputs of optoelectronic integration control cubicle export household electrical appliance to.
This embodiment has the following advantages: it has not only used clear energy sources, has accomplished zero zero emission; And with the conversion automatically of net electricity, practical guarantee people's household electricity ，Bing Wei State Grid resource play certain Peak Load Adjustment.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (1)
1. a solar photoelectric integral control cabinet device, it is characterized in that: it comprises device of solar generating (1), charge controller (2), storage battery (3), optoelectronic integration control cubicle (4), device of solar generating (1) is connected with charge controller (2), charge controller (2) is connected with storage battery (3), storage battery (3) is connected respectively photoelectric integrated machine control cubicle (4) with net electricity, and storage battery (3) connects output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509283.3U CN203456891U (en) | 2013-08-21 | 2013-08-21 | Solar energy light-electricity integrated control cabinet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509283.3U CN203456891U (en) | 2013-08-21 | 2013-08-21 | Solar energy light-electricity integrated control cabinet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456891U true CN203456891U (en) | 2014-02-26 |
Family
ID=50136743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509283.3U Expired - Fee Related CN203456891U (en) | 2013-08-21 | 2013-08-21 | Solar energy light-electricity integrated control cabinet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582367A (en) * | 2015-01-04 | 2015-04-29 | 刘青建 | Outage-prevention solar electrical control cabinet |
-
2013
- 2013-08-21 CN CN201320509283.3U patent/CN203456891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582367A (en) * | 2015-01-04 | 2015-04-29 | 刘青建 | Outage-prevention solar electrical control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203014414U (en) | Electric automobile charging station utilizing solar power and electric supply complementally | |
| CN204179989U (en) | Based on the scene oil complementary power generation system of DC bus | |
| CN203352474U (en) | Solar photovoltaic grid-connected inverter | |
| CN104242790A (en) | Wind-solar hybrid power generation system | |
| CN103840509A (en) | Solar energy and electric supply complementary electric vehicle charging station | |
| CN203933136U (en) | Novel household energy-storage system controller | |
| CN103812140A (en) | Wind energy, solar energy and commercial power complementary electric vehicle charging system | |
| CN204205617U (en) | A kind of power conversion is generated electricity by way of merging two or more grid systems electric power system | |
| CN103196194A (en) | Power-grid-complementary solar variable-frequency air conditioner | |
| CN202872688U (en) | Bidirectional inverter | |
| CN104362670A (en) | Non-schedulable solar power generation and mains supply complementary system | |
| CN201946994U (en) | Capacitor-resistor device of solar photovoltaic grid-connected inverter | |
| CN204190669U (en) | A kind of wind and solar hybrid generating system | |
| CN203456891U (en) | Solar energy light-electricity integrated control cabinet device | |
| CN204089334U (en) | From net type micro-capacitance sensor automatic switching control circuit | |
| CN203481843U (en) | Wind-light diesel-storage battery micro-grid power generation system | |
| CN202978320U (en) | Wind energy, solar energy and commercial power complementary electric vehicle charging station | |
| CN202167890U (en) | Dual-power type power supply system based on solar energy and commercial power for aquarium | |
| CN204119112U (en) | A kind of family expenses 500W solar electric power supply system | |
| CN203933048U (en) | A kind of multi-energy complementation electricity generation system | |
| CN204030628U (en) | A kind of solar photovoltaic generation system | |
| CN204190670U (en) | A kind of generating equipment utilizing wind-force and solar energy | |
| CN203014700U (en) | Controllable rectification system based on DSP | |
| CN203707793U (en) | Micro grid system used for island power supply | |
| CN103138297A (en) | Solar concentrating power monitoring system |
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: 20140226 Termination date: 20150821 |
|
| EXPY | Termination of patent right or utility model |