CN202817816U - Power supply apparatus employing wind power, solar energy, and diesel for complementation - Google Patents
Power supply apparatus employing wind power, solar energy, and diesel for complementation Download PDFInfo
- Publication number
- CN202817816U CN202817816U CN2012204060101U CN201220406010U CN202817816U CN 202817816 U CN202817816 U CN 202817816U CN 2012204060101 U CN2012204060101 U CN 2012204060101U CN 201220406010 U CN201220406010 U CN 201220406010U CN 202817816 U CN202817816 U CN 202817816U
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- power
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- diesel engine
- engine generator
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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)
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Abstract
Disclosed is a power supply apparatus employing wind power, solar energy, and diesel for complementation, comprising a solar cell panel array, a wind power generator, a diesel generator, a power supply controller for the generation employing wind power and solar energy for complementation, and a storage battery, wherein the power supply controller for the generation employing wind power and solar energy for complementation is respectively connected with the solar cell panel array, the wind power generator, the diesel generator, and the storage battery; the diesel generator/ storage battery is connected with a load to form a loop respectively via the power supply controller for the generation employing wind power and solar energy for complementation; and the diesel generator is a diesel generator with automatic control. The power supply apparatus employing wind power, solar energy, and diesel for complementation improves the stability and reliability of the power supply system, reduces the frequent starting of the diesel generator, and cuts the waste of the traditional energy.
Description
Technical field
The utility model relates to the use wind energy, solar energy is that main diesel generation is auxiliary power devices device, is specifically related to the complementary electric supply installation of honourable diesel oil.
Background technology
At present, the independent solar electric power system if can cause electricity shortage in the situations such as long-time overcast and rainy or snowfall, affects system's normal power supply because of the general existence and stability problem all of weather reason.In order to increase the reliability of system power supply, the system power supply stability problem that minimizing causes because of weather or other reasons, electric power system increases by two kinds: it is load supplying that the first increases wind-driven generator, and can occur under egregious cases in this case can't the normal power supply problem; The second is to increase diesel engine generator, starting diesel generating set when the system storage electric energy is lower than critical value is power devices, after recovering normally, system closes diesel generating set, stablizing not when weather is the diesel engine generator frequent starting to occur, can affect the stability of system works, and the diesel engine generator frequent starting can be wasted a large amount of fuel oils.Therefore, these two kinds of solutions all exist certain stability and energy waste problem at present.
Summary of the invention
The utility model is in order to overcome traditional solar electric power supply system existence and stability and energy waste problem, and a kind of stable power supply output that both can realize is provided, and can reduce again the system of traditional energy waste problem.
The technical solution adopted in the utility model is:
The complementary electric supply installation of scene diesel oil, formed by solar panel array, wind-driven generator, diesel engine generator, honourable diesel oil complemental power-generation power-supply controller, batteries, it is characterized in that: honourable diesel oil complemental power-generation power-supply controller is connected with solar panel array, wind-driven generator, diesel engine generator, batteries respectively, and diesel engine generator or batteries connect into the loop by honourable diesel oil complemental power-generation power-supply controller and load respectively.Described diesel engine generator is controlled diesel engine generator automatically for band.
Described honourable diesel oil complemental power-generation power-supply controller, by the state-detection control circuit, rectifier charging circuit, MPPT maximum power point tracking MPPT charging circuit and inverter form, the state-detection control circuit respectively with rectifier charging circuit, the MPPT charging circuit, inverter links to each other, solar panel array connects into the loop by MPPT charging circuit and batteries, wind-driven generator connects into the loop by rectifier charging circuit and batteries, batteries connects into the loop by inverter and load, diesel engine generator respectively with the state-detection control circuit, the bypass of inverter links to each other, diesel engine generator connects into the loop by bypass and the load of inverter, and described inverter is with bypass.
State-detection control circuit, rectifier charging circuit, MPPT charging circuit and inverter that described solar panel array, wind-driven generator, band are controlled diesel engine generator, batteries and honourable diesel oil complemental power-generation power-supply controller automatically all can obtain from the market purchase.
The utility model with solar panel array, wind-driven generator, band automatically control diesel engine generator, batteries is connected to honourable diesel oil complemental power-generation power-supply controller.Scene diesel oil complemental power-generation power-supply controller control solar panel array, wind-driven generator be to battery charging, and the control batteries starts inverter discharge and control diesel engine generator and closes.Scene diesel oil complemental power-generation power supply control implement body forms sees Fig. 2.Its control procedure is: to charge in batteries, to battery charging, load supplying converts the electric energy of accumulators store to Alternating Current Power Supply by inverter to solar panel array to wind-driven generator by the MPPT charging circuit by rectification circuit.When the storage battery quantity not sufficient, start diesel engine generator, the alternating current that diesel engine generator produces passes through the bypass of inverter to load supplying.
The beneficial effects of the utility model are: improve stability and the reliability of electric power system, reduce the frequent starting of diesel engine generator, can reduce again the system of traditional energy waste problem.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of honourable diesel oil complemental power-generation power-supply controller of the present utility model.
Embodiment
The utility model will be further described by reference to the accompanying drawings.
As shown in Figure 1, the utility model is comprised of solar panel array, wind-driven generator, diesel engine generator, honourable diesel oil complemental power-generation power-supply controller, batteries, it is characterized in that: honourable diesel oil complemental power-generation power-supply controller is connected with solar panel array, wind-driven generator, diesel engine generator, batteries respectively, and diesel engine generator or batteries connect into the loop by honourable diesel oil complemental power-generation power-supply controller and load respectively.Described diesel engine generator is controlled diesel engine generator automatically for band.
As shown in Figure 2, described honourable diesel oil complemental power-generation power-supply controller, by the state-detection control circuit, rectifier charging circuit, MPPT charging circuit and inverter form, the state-detection control circuit respectively with rectifier charging circuit, the MPPT charging circuit, inverter links to each other, solar panel array connects into the loop by MPPT charging circuit and batteries, wind-driven generator connects into the loop by rectifier charging circuit and batteries, batteries connects into the loop by inverter and load, diesel engine generator respectively with the state-detection control circuit, the bypass of inverter links to each other, diesel engine generator connects into the loop by bypass and the load of inverter, and described inverter is with bypass.
State-detection control circuit, rectifier charging circuit, MPPT charging circuit and inverter that described solar panel array, wind-driven generator, band are controlled diesel engine generator, batteries and honourable diesel oil complemental power-generation power-supply controller automatically all can obtain from the market purchase.
Honourable diesel oil complemental power-generation power-supply controller control solar panel array of the present utility model, wind-driven generator are to battery charging, and the control storage battery discharges, controls the device that diesel engine generator starts and cuts out to inverter.Its control procedure is: to charge in batteries, to battery charging, load supplying converts the electric energy of accumulators store to Alternating Current Power Supply by inverter to solar panel array to wind-driven generator by the MPPT charging circuit by rectification circuit.When the storage battery quantity not sufficient, start diesel engine generator, the alternating current that diesel engine generator produces passes through the bypass of inverter to load supplying.
The beneficial effects of the utility model are: improve stability and the reliability of electric power system, reduce the frequent starting of diesel engine generator, can reduce again the system of traditional energy waste problem.
Claims (2)
1. the complementary electric supply installation of honourable diesel oil, formed by solar panel array, wind-driven generator, diesel engine generator, honourable diesel oil complemental power-generation power-supply controller, batteries, it is characterized in that: honourable diesel oil complemental power-generation power-supply controller is connected with solar panel array, wind-driven generator, diesel engine generator, batteries respectively, and diesel engine generator or batteries connect into the loop by honourable diesel oil complemental power-generation power-supply controller and load respectively; Described diesel engine generator is controlled diesel engine generator automatically for band.
2. the complementary electric supply installation of honourable diesel oil according to claim 1, it is characterized in that: described honourable diesel oil complemental power-generation power-supply controller, by the state-detection control circuit, rectifier charging circuit, MPPT maximum power point tracking MPPT charging circuit and inverter form, the state-detection control circuit respectively with rectifier charging circuit, the MPPT charging circuit, inverter links to each other, solar panel array connects into the loop by MPPT charging circuit and batteries, wind-driven generator connects into the loop by rectifier charging circuit and batteries, batteries connects into the loop by inverter and load, diesel engine generator respectively with the state-detection control circuit, the bypass of inverter links to each other, diesel engine generator connects into the loop by bypass and the load of inverter, and described inverter is with bypass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204060101U CN202817816U (en) | 2012-08-16 | 2012-08-16 | Power supply apparatus employing wind power, solar energy, and diesel for complementation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204060101U CN202817816U (en) | 2012-08-16 | 2012-08-16 | Power supply apparatus employing wind power, solar energy, and diesel for complementation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817816U true CN202817816U (en) | 2013-03-20 |
Family
ID=47876630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204060101U Expired - Lifetime CN202817816U (en) | 2012-08-16 | 2012-08-16 | Power supply apparatus employing wind power, solar energy, and diesel for complementation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124751A (en) * | 2014-06-13 | 2014-10-29 | 国家电网公司 | Automatic power supply system circuit for emergency security safeguard power generation |
-
2012
- 2012-08-16 CN CN2012204060101U patent/CN202817816U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104124751A (en) * | 2014-06-13 | 2014-10-29 | 国家电网公司 | Automatic power supply system circuit for emergency security safeguard power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |