CN201367984Y - Wind and solar hybrid generation system - Google Patents
Wind and solar hybrid generation system Download PDFInfo
- Publication number
- CN201367984Y CN201367984Y CNU2009201445261U CN200920144526U CN201367984Y CN 201367984 Y CN201367984 Y CN 201367984Y CN U2009201445261 U CNU2009201445261 U CN U2009201445261U CN 200920144526 U CN200920144526 U CN 200920144526U CN 201367984 Y CN201367984 Y CN 201367984Y
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- Prior art keywords
- wind
- circuit
- storage battery
- mcu
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- 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
- 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
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a wind and solar hybrid generation system, which comprises a wind driven generator converting wind power into electric power, the wind driven generator is connected with an inverter/converter and a charging current controller. The charging current controller inputs electric power within a threshold value range to a storage battery under control of an MCU, wherein the MCU and the storage battery are connected with the charging current controller. A solar panel is connected with a charging control circuit, the charging control circuit outputs electric power to a voltage stabilizing circuit under control of the MCU, wherein the MCU and the voltage stabilizing circuit are connected with the charging control circuit, the voltage stabilizing circuit inputs electric power to the storage battery connected with the voltage stabilizing circuit under control of the MCU which is connected with voltage stabilizing circuit, and the MCU controls charge of the storage battery through electric power detection to the charging control circuit. The wind and solar hybrid generation system utilize a micro-controller to control wind power and solar energy to charge and discharge the storage battery, thereby reducing volume, increasing control property, and having simple structure, perfect functions and convenient production and use.
Description
Technical field
The utility model relates to power generation system, is meant wind and solar hybrid generating system especially.
Background technique
Development along with society; it is particularly important that environmental protection more and more shows; it is particularly important that a lot of eco-friendly power sources show; therefore; at concerned power, wind energy, solar energy are widely used, and existing wind energy system is input in the storage battery by the rotation generation electric current of fan blade; solar energy system produces electric energy and is input in the storage battery by the irradiation of light to solar panels.When two kinds of eco-friendly power sources comprehensively use, for the protective circuit of storage battery, adopt analog circut to protect and discharge and recharge control at present, have that volume is big, the cost problem of higher.
The model utility content
In view of this, the utility model is to provide wind and solar hybrid generating system,, cost problem of higher big with the protective circuit volume that solves above-mentioned power generation system.
For addressing the above problem, the utility model provides wind and solar hybrid generating system, comprise: be the wind-driven generator of electric energy with wind energy transformation, wind-driven generator connects inversion transducer and charging current controller, the charging current controller inputs to the electric energy in the threshold range on the storage battery of connection under the control of the MCU that connects;
Solar panels connect charging control circuit, charging control circuit is under the MCU control that connects, electric energy is exported to the mu balanced circuit of connection, mu balanced circuit is under the MCU control that connects, electric energy is inputed to the storage battery of connection, and described MCU is by the charging to the electric energy detection control storage battery of charging control circuit.
Preferably, described charging current controller also connects the overload protective device of protecting storage battery.
Preferably, described wind-driven generator also connects controller of fan, and controller of fan connects described charging current controller, and controller of fan is measured the fan blade rotating speed of wind-driven generator, disconnects or open described charging current controller being connected with circuit between the storage battery.
Preferably, the described MCU storage battery open circuit warning circuit that disconnects of joint detection charging control circuit also.
Preferably, the described MCU accumulator voltage detecting circuit of joint detection mu balanced circuit also.
Preferably, described MCU also connects the condition indication circuit by LED lamp display system working state.
Preferably, described storage battery also connects charge/discharge control circuit and inverter circuit.
Wind and solar hybrid generating system in the utility model adopts microprocessor control wind energy, solar energy to accumulator cell charging and discharging, has reduced system bulk, has improved the control performance of system, and simple in structure, and Perfect in shape and function is convenient to produce and use.
Description of drawings
Fig. 1 is embodiment's a structural drawing.
Embodiment
For clearly demonstrating the technological scheme in the utility model, provide preferred embodiment below and be described with reference to the accompanying drawings.
This system comprises: with wind energy transformation is the wind-driven generator of electric energy, and wind-driven generator connects inversion transducer and charging current controller, and the charging current controller inputs to the electric energy in the threshold range on the storage battery of connection under the control of the MCU that connects;
Solar panels connect charging control circuit, charging control circuit is under the MCU control that connects, electric energy is exported to the mu balanced circuit of connection, mu balanced circuit is under the MCU control that connects, electric energy is inputed to the storage battery of connection, and described MCU is by the charging to the electric energy detection control storage battery of charging control circuit.
Electric current after intrasystem charging current controller will be changed is input to storage battery, and the charging effect for the influence of fluctuations storage battery that prevents electric current has current-limiting circuit, rectification circuit in the charging current controller, can prevent the influence of fluctuations charging of electric current.
In addition, described charging current controller also connects the overload protective device of protecting storage battery, prevents that current break from causing damage to charging current controller, storage battery.
Wind-driven generator also connects controller of fan, and controller of fan connects described charging current controller, and controller of fan is measured the fan blade rotating speed of wind-driven generator, disconnects or open described charging current controller being connected with circuit between the storage battery.When wind-force was big, the fan blade that can stop wind-driven generator rotating, and prevents accident.
When daytime is sunny, intrasystem charging control circuit output electric energy, MCU detects back control electric energy and is input to storage battery; When not having sunlight, MCU disconnects charging control circuit and is connected with circuit between the storage battery.
MCU is the storage battery open circuit warning circuit of joint detection charging control circuit disconnection also, and in charging process, if the circuit of charging control circuit disconnects, storage battery open circuit warning circuit can send the sound and optic signal of warning.
MCU is the accumulator voltage detecting circuit of joint detection mu balanced circuit also, and accumulator voltage detecting circuit detects the charging voltage of storage battery, and regulates the voltage stabilized range of mu balanced circuit.
MCU also connects the condition indication circuit by LED lamp display system working state.
Storage battery also connects charge/discharge control circuit and inverter circuit, the discharge of charge/discharge control circuit control storage battery, the power supply that inverter circuit output user needs.
Wind and solar hybrid generating system in the utility model adopts microprocessor control wind energy, solar energy to accumulator cell charging and discharging, has reduced system bulk, has improved the control performance of system, and simple in structure, and Perfect in shape and function is convenient to produce and use.
For the system that is set forth among each embodiment of the utility model, all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1, wind and solar hybrid generating system, it is characterized in that, comprising: with wind energy transformation is the wind-driven generator of electric energy, and wind-driven generator connects inversion transducer and charging current controller, the charging current controller inputs to the electric energy in the threshold range on the storage battery of connection under the control of the MCU that connects;
Solar panels connect charging control circuit, charging control circuit is under the MCU control that connects, electric energy is exported to the mu balanced circuit of connection, mu balanced circuit is under the MCU control that connects, electric energy is inputed to the storage battery of connection, and described MCU is by the charging to the electric energy detection control storage battery of charging control circuit.
2, wind and solar hybrid generating system according to claim 1 is characterized in that, described charging current controller also connects the overload protective device of protecting storage battery.
3, wind and solar hybrid generating system according to claim 1, it is characterized in that, described wind-driven generator also connects controller of fan, controller of fan connects described charging current controller, controller of fan is measured the fan blade rotating speed of wind-driven generator, disconnects or open described charging current controller being connected with circuit between the storage battery.
4, wind and solar hybrid generating system according to claim 1 is characterized in that, described MCU is the storage battery open circuit warning circuit of joint detection charging control circuit disconnection also.
5, wind and solar hybrid generating system according to claim 1 is characterized in that, described MCU is the accumulator voltage detecting circuit of joint detection mu balanced circuit also.
6, wind and solar hybrid generating system according to claim 1 is characterized in that, described MCU also connects the condition indication circuit by LED lamp display system working state.
7, wind and solar hybrid generating system according to claim 1 is characterized in that, described storage battery also connects charge/discharge control circuit and inverter circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201445261U CN201367984Y (en) | 2009-02-27 | 2009-02-27 | Wind and solar hybrid generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201445261U CN201367984Y (en) | 2009-02-27 | 2009-02-27 | Wind and solar hybrid generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367984Y true CN201367984Y (en) | 2009-12-23 |
Family
ID=41486876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201445261U Expired - Fee Related CN201367984Y (en) | 2009-02-27 | 2009-02-27 | Wind and solar hybrid generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367984Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185384A (en) * | 2011-05-23 | 2011-09-14 | 怀化建南电子科技有限公司 | Intelligent controller of wind and light supplementary power generation system |
| WO2015106639A1 (en) * | 2014-01-20 | 2015-07-23 | Beijing Hengqi New Energy Technologies Ltd. | Photovoltaic wind energy engine, air compression system and electrical power generating system |
| CN105186807A (en) * | 2015-07-30 | 2015-12-23 | 重庆铸豪机械有限责任公司 | Equipment generating wiper motor end cover by using clean energy |
| CN106364679A (en) * | 2016-10-20 | 2017-02-01 | 云南电网有限责任公司电力科学研究院 | Unmanned aerial vehicle control system provided with wind energy storage device, energy storage controller and control method |
| CN108072231A (en) * | 2017-11-17 | 2018-05-25 | 长沙开元仪器股份有限公司 | Blowing device and filter net jam warning device |
-
2009
- 2009-02-27 CN CNU2009201445261U patent/CN201367984Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185384A (en) * | 2011-05-23 | 2011-09-14 | 怀化建南电子科技有限公司 | Intelligent controller of wind and light supplementary power generation system |
| WO2015106639A1 (en) * | 2014-01-20 | 2015-07-23 | Beijing Hengqi New Energy Technologies Ltd. | Photovoltaic wind energy engine, air compression system and electrical power generating system |
| CN105186807A (en) * | 2015-07-30 | 2015-12-23 | 重庆铸豪机械有限责任公司 | Equipment generating wiper motor end cover by using clean energy |
| CN106364679A (en) * | 2016-10-20 | 2017-02-01 | 云南电网有限责任公司电力科学研究院 | Unmanned aerial vehicle control system provided with wind energy storage device, energy storage controller and control method |
| CN108072231A (en) * | 2017-11-17 | 2018-05-25 | 长沙开元仪器股份有限公司 | Blowing device and filter net jam warning device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20170227 |