CN204270189U - The automatic tracking solar power-supply controller of electric of a kind of maximum power point - Google Patents
The automatic tracking solar power-supply controller of electric of a kind of maximum power point Download PDFInfo
- Publication number
- CN204270189U CN204270189U CN201420679432.5U CN201420679432U CN204270189U CN 204270189 U CN204270189 U CN 204270189U CN 201420679432 U CN201420679432 U CN 201420679432U CN 204270189 U CN204270189 U CN 204270189U
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- solar panel
- primary controller
- computer primary
- controller
- maximum power
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses the automatic tracking solar power-supply controller of electric of a kind of maximum power point, comprise housing, enclosure interior is provided with control circuit, and be connected solar panel and accumulator with controller, the Optical Sampling resistance (RS) that solar panel connects, Optical Sampling resistance (RS) is electrically connected computer primary controller and imports the light signal of sampling into computer primary controller, computer primary controller electrical connection pwm power driver module, pwm power driver module electrical connection photoswitch (Q1, Q2), photoswitch (Q1, Q2) charge in batteries is electrically connected, MPPT maximum power point tracking module is also provided with on charge circuit, solar panel is also provided with GPS locating module, GPS locating module electrical connection computer primary controller, computer primary controller control step motor, stepper motor connects rotating solar panel by reductor.Can realize the maximum generating watt of solar panel, by GPS locating module, the position of adjustment solar panel, absorbs largest light intensity in real time.
Description
Technical field
The utility model relates to solar energy generation technology field, specifically the automatic tracking solar power-supply controller of electric of a kind of maximum power point.
Background technology
Photovoltaic generation in existing technology, cell panel or fixed, even if some cell panels are rotating, also just rotation substantially, does not follow the tracks of the largest light intensity point of solar panel.Existence can not make full use of sun power and reach the technical matterss such as maximum generating watt.
Utility model content
The utility model provides the automatic tracking solar power-supply controller of electric of a kind of maximum power point, is especially applicable to street lamp, family expenses etc., can carries out from motion tracking, realize maximum generated energy to the maximum power point of solar panel.
For solving the problems of the technologies described above, the embodiment of the present application provides the automatic tracking solar power-supply controller of electric of a kind of maximum power point, comprise housing, enclosure interior is provided with control circuit, and be connected solar panel and accumulator with controller, the Optical Sampling resistance (RS) that solar panel connects, Optical Sampling resistance (RS) is electrically connected computer primary controller and imports the light signal of sampling into computer primary controller, computer primary controller electrical connection pwm power driver module, pwm power driver module electrical connection photoswitch (Q1, Q2), photoswitch (Q1, Q2) charge in batteries is electrically connected, charge circuit is also provided with MPPT maximum power point tracking module, solar panel is also provided with GPS locating module, GPS locating module electrical connection computer primary controller, computer primary controller control step motor, stepper motor connects rotating solar panel by reductor.
As the preferred embodiment of this programme, described computer primary controller is also connected with temperature sensor and current sensor (S1).
As the preferred embodiment of this programme, described computer primary controller is also connected with output protection and power protection module.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
By maximum power point automatic tracking module, can realize the maximum generating watt of solar panel, simultaneously by GPS locating module, the position of adjustment solar panel, makes it all the time just to the direct projection direction of the sun in real time, absorbs largest light intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the one-piece construction schematic diagram of the embodiment of the present application.
In figure, 1, stepper motor, 2, reductor, 3, accumulator, 4, control circuit, 5, solar panel, 6, GPS locating module.
Embodiment
The utility model provides the automatic tracking solar power-supply controller of electric of a kind of maximum power point, is especially applicable to street lamp, family expenses etc., can carries out from motion tracking, realize maximum generated energy to the maximum power point of solar panel.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
Embodiment one:
With reference to Fig. 1, for solving the problems of the technologies described above, the embodiment of the present application provides the automatic tracking solar power-supply controller of electric of a kind of maximum power point, comprise housing, enclosure interior is provided with control circuit 4, and be connected solar panel 5 and accumulator 3 with controller, the Optical Sampling resistance (RS) that solar panel 5 connects, Optical Sampling resistance (RS) is electrically connected computer primary controller and imports the light signal of sampling into computer primary controller, computer primary controller electrical connection pwm power driver module, pwm power driver module electrical connection photoswitch (Q1, Q2), photoswitch (Q1, Q2) be electrically connected accumulator 3 to charge, charge circuit is also provided with MPPT maximum power point tracking module, solar panel 5 is also provided with GPS locating module 6, GPS locating module electrical connection computer primary controller, computer primary controller control step motor 1, stepper motor 1 connects rotating solar panel 5 by reductor 2, by GPS locating module 6, the position of real-time adjustment solar panel 5, make it all the time just to the direct projection direction of the sun, absorb largest light intensity, Optical Sampling resistance RS imports the light signal of sampling into computer primary controller, when light signal reaches preset strength, computer primary controller sends steering order to pwm power driver module, pwm power driver module sends drive singal to photoswitch Q1, Q2, accumulator starts charging, by arranging MPPT maximum power point tracking module, can to extract maximum power from solar array be charge in batteries.MPPT maximum power point tracking mode is completely automatic, does not need user to adjust.
Wherein, in the embodiment of the present application, described computer primary controller is also connected with temperature sensor and current sensor (S1), display controller working condition.
Wherein, in the embodiment of the present application, described computer primary controller is also connected with output protection and power protection module.
Above-mentioned embodiment at least has the following advantages: solve the problems of the prior art, by maximum power point automatic tracking module, the maximum generating watt of solar panel can be realized, simultaneously by GPS locating module, the position of real-time adjustment solar panel, make it all the time just to the direct projection direction of the sun, absorb largest light intensity.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. the automatic tracking solar power-supply controller of electric of maximum power point, it is characterized in that: comprise housing, enclosure interior is provided with control circuit, and be connected solar panel and accumulator with controller, the Optical Sampling resistance (RS) that solar panel connects, Optical Sampling resistance (RS) is electrically connected computer primary controller and imports the light signal of sampling into computer primary controller, computer primary controller electrical connection pwm power driver module, pwm power driver module electrical connection photoswitch (Q1, Q2), photoswitch (Q1, Q2) charge in batteries is electrically connected, charge circuit is also provided with MPPT maximum power point tracking module, solar panel is also provided with GPS locating module, GPS locating module electrical connection computer primary controller, computer primary controller control step motor, stepper motor connects rotating solar panel by reductor.
2. the automatic tracking solar power-supply controller of electric of a kind of maximum power point according to claim 1, is characterized in that: described computer primary controller is also connected with temperature sensor and current sensor (S1).
3. the automatic tracking solar power-supply controller of electric of a kind of maximum power point according to claim 1, is characterized in that: described computer primary controller is also connected with output protection and power protection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679432.5U CN204270189U (en) | 2014-11-14 | 2014-11-14 | The automatic tracking solar power-supply controller of electric of a kind of maximum power point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679432.5U CN204270189U (en) | 2014-11-14 | 2014-11-14 | The automatic tracking solar power-supply controller of electric of a kind of maximum power point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270189U true CN204270189U (en) | 2015-04-15 |
Family
ID=52805045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679432.5U Expired - Fee Related CN204270189U (en) | 2014-11-14 | 2014-11-14 | The automatic tracking solar power-supply controller of electric of a kind of maximum power point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270189U (en) |
-
2014
- 2014-11-14 CN CN201420679432.5U patent/CN204270189U/en not_active Expired - Fee Related
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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: 20150415 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |