CN202094823U - Intelligent wind and solar hybrid power supply control circuit - Google Patents
Intelligent wind and solar hybrid power supply control circuit Download PDFInfo
- Publication number
- CN202094823U CN202094823U CN201120058746XU CN201120058746U CN202094823U CN 202094823 U CN202094823 U CN 202094823U CN 201120058746X U CN201120058746X U CN 201120058746XU CN 201120058746 U CN201120058746 U CN 201120058746U CN 202094823 U CN202094823 U CN 202094823U
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- CN
- China
- Prior art keywords
- unit
- voltage
- storage battery
- control circuit
- power supply
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an intelligent wind and solar hybrid power supply control circuit, which comprises a control processor which is realized by a digital signal processor (DSP). The control processor is respectively connected with a display unit, an alarm unit, a communication unit, a voltage conversion circuit, a charging unit and a voltage monitoring unit. The input end of the voltage conversion circuit is connected with a wind power generator and a solar cell panel. The output end of the voltage conversion circuit is connected to the input end of the charging unit. The output end of the charging unit is connected with a storage battery. The voltage monitoring unit is also connected with the storage battery. By designing all modules on one circuit board and by adopting a socket connection method, the volume of equipment can be effectively reduced, not only can the temperature of a controller be detected and the charging voltage of the storage battery be automatically adjusted, but also the charging voltage of the storage battery can be adjusted by monitoring current and voltage input into the controller, the output current and the output voltage can be monitored and adjusted to reach the effects of stabilizing the output voltage and protecting the storage battery and the monitored data can be uploaded to an upper computer at the same time.
Description
Technical field
The utility model belongs to power supply control technology field, relates to a kind of power control circuit, especially a kind of intelligent wind and light complementary power supply control circuit.
Background technology
The power-supply controller of electric that generally uses is not accomplished temperature monitoring simultaneously in the market, the controller voltage monitoring, and current monitoring, and upload the data to host computer.Also existing problems be exactly the voltage of controller load output be that voltage along with storage battery changes between the 13.8V at 11V, had a strong impact on the stability of the work of load like this.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art; a kind of intelligent wind and light complementary power supply control circuit is provided, and this control circuit can be regulated the charging voltage to storage battery automatically by modularized design; output voltage stabilization can be made, and the function of storage battery can be protected.
The purpose of this utility model solves by the following technical programs:
This intelligent wind and light complementary power supply control circuit comprises the processor controls that is realized by DSP, and described processor controls is connected with display unit, alarm unit, communication unit, voltage conversion circuit, charging circuit and voltage monitoring unit respectively; The input of described voltage conversion circuit is connected with wind-driven generator and solar panel, and the output of voltage conversion circuit is connected to the input of charhing unit, and the output of described charhing unit is connected with storage battery; Described voltage monitoring unit also is connected with storage battery.
Above-mentioned processor controls connects charhing unit by pwm control circuit, and processor controls connects voltage monitoring unit by 0-5V voltage signal line, and processor controls connects communication unit by serial ports.
Above-mentioned display unit is a display.
Above-mentioned alarm unit is an alarm.
Above-mentioned communication unit is realized by MAX3232 and MAX485 chip.
The utility model is with on all modular design to one circuit board; and employing inserting mode; can effectively reduce equipment volume; it not only can detect the controller temperature; automatically regulate charging voltage to storage battery; the current/voltage that can also monitor input controller is regulated the charging voltage to storage battery, and also the electric current and the circuit of monitoring output and adjust have reached the function of output voltage stabilization and protection storage battery.The host computer that data monitored is uploaded simultaneously.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
Wherein: 1 is processor controls; 2 is wind-driven generator; 3 is solar panel; 4 is voltage conversion circuit; 5 is charhing unit; 6 is load unit; 7 is storage battery; 8 is voltage monitoring unit; 9 is communication unit; 10 is alarm unit; 11 is display unit.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1, the intelligent wind and light complementary power supply control circuit of this kind, comprise the processor controls 1 that is realized by DSP, this processor controls 1 is connected with display unit 11, alarm unit 10, communication unit 9, voltage conversion circuit 4, charhing unit 5 and voltage monitoring unit 8 respectively.The input of voltage conversion circuit 4 is connected with wind-driven generator 2 and solar panel 3, and the output of voltage conversion circuit 4 is connected to the input of charhing unit 5, and the output of charhing unit 5 is connected with storage battery 7; Voltage monitoring unit 8 also is connected with storage battery 7.In the utility model, processor controls 1 is to connect charhing unit 5 by pwm control circuit, and processor controls 1 connects voltage monitoring unit 8 by 0-5V voltage signal line, and processor controls 1 connects communication unit 9 by serial ports.Display unit 11 of the present utility model is in addition realized by display, as LCD, LED etc.Alarm unit 10 adopts alarm to realize.Communication unit 9 is realized and being connected of host computer by MAX3232 and MAX485 chip.
Based on above circuit structure, processor controls 1 of the present utility model is by voltage, electric current, the temperature of monitoring circuit monitors input, charging voltage by control PWM duty ratio control storage battery 7, also monitor output current, voltage, the temperature of storage battery 7, voltage, the electric current of the output of control storage battery.Processor controls 1 is by control display unit 11 and communication unit 9, shows and uploads data monitored.
In sum; intelligent wind and light complementary power supply control circuit of the present utility model; not only can detect the controller temperature; automatically regulate charging voltage to storage battery; the current/voltage that can also monitor input controller is regulated the charging voltage to storage battery; also the electric current and the circuit of monitoring output and adjust have reached the function of output voltage stabilization and protection storage battery.The host computer that data monitored is uploaded simultaneously.
Claims (5)
1. intelligent wind and light complementary power supply control circuit, comprise the processor controls (1) that is realized by DSP, it is characterized in that: described processor controls (1) is connected with display unit (11), alarm unit (10), communication unit (9), voltage conversion circuit (4), charhing unit (5) and voltage monitoring unit (8) respectively; The input of described voltage conversion circuit (4) is connected with wind-driven generator (2) and solar panel (3), the output of voltage conversion circuit (4) is connected to the input of charhing unit (5), and the output of described charhing unit (5) is connected with storage battery (7); Described voltage monitoring unit (8) also is connected with storage battery (7).
2. intelligent wind and light complementary power supply control circuit according to claim 1, it is characterized in that: described processor controls (1) connects charhing unit (5) by pwm control circuit, processor controls (1) connects voltage monitoring unit (8) by 0-5V voltage signal line, and processor controls (1) connects communication unit (9) by serial ports.
3. intelligent wind and light complementary power supply control circuit according to claim 1 is characterized in that: described display unit (11) is a display.
4. intelligent wind and light complementary power supply control circuit according to claim 1 is characterized in that: described alarm unit (10) is an alarm.
5. intelligent wind and light complementary power supply control circuit according to claim 1 is characterized in that: described communication unit (9) is realized by MAX3232 and MAX485 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120058746XU CN202094823U (en) | 2011-03-08 | 2011-03-08 | Intelligent wind and solar hybrid power supply control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120058746XU CN202094823U (en) | 2011-03-08 | 2011-03-08 | Intelligent wind and solar hybrid power supply control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202094823U true CN202094823U (en) | 2011-12-28 |
Family
ID=45369863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120058746XU Expired - Fee Related CN202094823U (en) | 2011-03-08 | 2011-03-08 | Intelligent wind and solar hybrid power supply control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202094823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389703A (en) * | 2013-07-18 | 2013-11-13 | 青岛易特优电子有限公司 | Wind-solar complementary intelligent monitoring device |
-
2011
- 2011-03-08 CN CN201120058746XU patent/CN202094823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389703A (en) * | 2013-07-18 | 2013-11-13 | 青岛易特优电子有限公司 | Wind-solar complementary intelligent monitoring device |
| CN103389703B (en) * | 2013-07-18 | 2015-11-18 | 青岛易特优电子有限公司 | A kind of wind light mutual complementing formula intelligent monitoring and controlling 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 |
Granted publication date: 20111228 Termination date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |