CN202472425U - Multiple-group photovoltaic power-generation tracking control system - Google Patents
Multiple-group photovoltaic power-generation tracking control system Download PDFInfo
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- CN202472425U CN202472425U CN 201120474666 CN201120474666U CN202472425U CN 202472425 U CN202472425 U CN 202472425U CN 201120474666 CN201120474666 CN 201120474666 CN 201120474666 U CN201120474666 U CN 201120474666U CN 202472425 U CN202472425 U CN 202472425U
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Abstract
The utility model provides a multiple-group photovoltaic power-generation tracking control system including a solar tracking controller. An outer terminal of the solar tracking controller is connected to a main control system. An output control signal of the main control system is connected to a DC driving motor. A transmission shaft of the DC driving motor connects with a photovoltaic plate and a rotary support frame. The main control system adopts a signal analysis processing chip as a core controller, periodically receives sun revolution signals collected by a sun tracking controller, and tracks sun revolution path in a timing manner and time parameters of sunrise and sunset. The multiple-group photovoltaic power-generation tracking control system provided by the utility model can realize an aim of collecting sun light energy effectively for power generation.
Description
Technical field
The utility model relates to a kind of many group photovoltaic generation tracking control systems.
Background technology
Along with domestic energy shortage and environmental pollution, people put into sight the development and utilization of regenerative resource one after another, like the birth in succession of solar light-heat power-generation, solar illumination apparatus etc., and have obtained good achievement in this regard.But on utilization ratio, also come with some shortcomings; So how, just can better improve its utilization ratio; This is the problem that needs solve utilizing many group photovoltaic power generation technologies field; Can utilize the autobiography principle between the sun and the earth and organize the photovoltaic generation tracking control system, appropriate design is followed the tracks of the running track from sun method more, makes photovoltaic panel keep vertical relation with the position of sun direction all the time.This technological breakthrough is invisible concerning the unit that adopts the solar energy photovoltaic panel generating to be timely.Make their generate electricity by the more efficient use solar energy.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the utility model provides a kind of many group photovoltaic generation tracking control systems, reaches the purpose of more effective collection solar energy generating.
To achieve these goals, the technical scheme of the utility model employing is:
A kind of many group photovoltaic generation tracking control systems; Comprise solar tracking controller 1; Its output is connected to master control system 2, and the output control signal of master control system 2 is connected to direct-drive motor 3, and the transmission shaft of direct-drive motor 3 connects photovoltaic panel and rotary support frame 4.
Said master control system 2 uses the signal analysis and processing chip as core controller, and circulation receives the sun run signal that the solar tracking controller is gathered, and running track from sun and sun sun set/raise time parameter are followed the tracks of in timing.
Its objective is to adopt around the solar motion track and look day tracing and pole axis and follow the tracks of the mode that combines running track from sun is carried out the real-time follow-up monitoring according to the earth; The track that liter west, A axle tracking sun east on photovoltaic panel and the rotary support frame falls rotates, and remains with earth's axis and balances each other.Solar tracking controller 1 will collect accurately the track of sun signal through optoelectronic induction, and tracking during to sun-dial, altitude of the sun position angle, sun sun set/raise time etc. calculate division of a ci poem value through the solar tracking acquired signal analyzer in the master control system 2; Sending order to direct-drive motor 3 through the data processing controller in the master control system 2, direct-drive motor 3 makes photovoltaic panel vertical with position of sun all the time through the B axle rotation that drives on the photovoltaic panel.
Said solar tracking controller 1 is to adopt around the solar motion track according to the earth to look day tracing and pole axis and follow the tracks of the mode that combines running track from sun is carried out the real-time follow-up monitoring; The running orbit that liter west, A axle tracking sun east on drive photovoltaic panel and the rotary support frame falls rotates, and maintenance and earth's axis balance each other.Send the accurate signal of gathering of solar azimuth to master control system 2; Master control system 2 calculates module the data of gathering is calculated in tracking module, sun sun set/raise time computing module, altitude of the sun position angle during through sun-dial; Send the data of calculating to solar tracking acquired signal analyzer; Solar tracking acquired signal analyzer carries out analyzing and processing to its data, and the order that will analyze through data processing controller sends direct-drive motor 3 to, and the B axle that direct-drive motor 3 drives on photovoltaic panel and the rotary support frame rotates; Change the angle of photovoltaic panel, make that photovoltaic panel keeps vertical relation with solar azimuth all the time in sun operational process.
Described solar tracking controller 1 is to adopt around running track from sun according to the earth to look day tracing and pole axis and follow the tracks of the mode that combines and follow the tracks of sun east and rise the western running orbit that falls; Through drive A axle on the photovoltaic panel bracing frame rotate make the A axle all the time with the earth rotation spindle balance, reach the purpose that running track from sun is followed the tracks of in real-time monitoring.
The running track from sun signal that described master control system 2 is gathered according to the solar tracking controller; Calculate the accurate data of track of sun through the computing module in the control system; Through solar tracking collection analysis device the data of calculating are carried out analyzing and processing again; The signal of handling is sent to data processing controller; Data processing controller sends to direct-drive motor with order, rotates the B axle that drives on photovoltaic panel and the rotary support frame through direct-drive motor and rotates change photovoltaic panel angle, makes that sun photovoltaic panel in operational process is perpendicular with position of sun all the time.Reach the purpose of the more effective generating that absorbs solar energy.
Description of drawings
Fig. 1 is the structural representation that the utility model is organized the photovoltaic generation tracking control system more.
Fig. 2 is the utility model master control system internal control synoptic diagram.
Embodiment
Specify the embodiment of the utility model below in conjunction with accompanying drawing and embodiment.
With reference to Fig. 1, the utility model comprises solar tracking controller 1, master control system 2, direct-drive motor 3, photovoltaic panel and 4 four parts of rotary support frame.For solar tracking controller 1 in the photovoltaic generation tracking control system is to adopt around the solar motion track according to the earth to look day tracing and pole axis and follow the tracks of the mode that combines running track from sun is followed the tracks of; Wherein the A axle on photovoltaic panel and the rotary support frame is followed the tracks of sun east and is risen the running orbit that the west falls and rotate, and keeps balancing each other with earth's axis.Send the accurate signal of gathering of the sun to master control system 2; Master control system 2 calculates module the data of gathering is calculated in tracking module, sun sun set/raise time computing module, altitude of the sun position angle during through sun-dial; Send the data of calculating to solar tracking acquired signal analyzer; After solar tracking acquired signal analyzer analyzing and processing; The order of handling is sent to data processing controller, and the order that data processing controller will be analyzed sends to direct-drive motor 3, and direct-drive motor 3 drives the B axle rotation on photovoltaic panel and the rotary support frame 4; Change the angle of photovoltaic panel, make that photovoltaic panel keeps vertical relation with solar azimuth all the time in sun operational process.
With reference to Fig. 2; The master control system 2 of the utility model connects solar tracking acquired signal analyzer; Module was calculated at tracking module, sun sun set/raise time computing module and altitude of the sun position angle when solar tracking acquired signal analyzer connect sun-dial; The output of solar tracking acquired signal analyzer connects data processing controller, and data processing controller outputs a control signal to direct-drive motor 3.The module computational data is calculated at tracking module, sun sun set/raise time computing module, altitude of the sun position angle during through sun-dial after master control system 2 receives the sun run signal that solar tracking controller 1 real-time monitors; The data of calculating are sent to direct-drive motor 3 through data processing controller with command signal after through solar tracking acquired signal analyzer analyzing and processing; Direct-drive motor 3 is in the B axle rotation that receives on order back drive photovoltaic panel and the rotary support frame 4; Change the angle of photovoltaic panel, make photovoltaic panel vertical with position of sun all the time.Reach more effective tracking and gather solar energy.
The above; Only be the embodiment of the utility model; Be not that the utility model is done any restriction, everyly any simple modification that above embodiment did, change and equivalent structure changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (2)
1. organize the photovoltaic generation tracking control system one kind more; It is characterized in that; Comprise solar tracking controller (1); Its output is connected to master control system (2), and the output control signal of master control system (2) is connected to direct-drive motor (3), and the transmission shaft of direct-drive motor (3) connects photovoltaic panel and rotary support frame (4).
2. many group photovoltaic generation tracking control systems as claimed in claim 1; It is characterized in that; Said master control system (2) uses the signal analysis and processing chip as core controller; Circulation receives the sun run signal that the solar tracking controller is gathered, and running track from sun and sun sun set/raise time parameter are followed the tracks of in timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120474666 CN202472425U (en) | 2011-11-24 | 2011-11-24 | Multiple-group photovoltaic power-generation tracking control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120474666 CN202472425U (en) | 2011-11-24 | 2011-11-24 | Multiple-group photovoltaic power-generation tracking control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472425U true CN202472425U (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120474666 Expired - Fee Related CN202472425U (en) | 2011-11-24 | 2011-11-24 | Multiple-group photovoltaic power-generation tracking control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202472425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020227931A1 (en) * | 2019-05-14 | 2020-11-19 | 摩崖神光科技(深圳)有限公司 | Light energy collection device and system |
-
2011
- 2011-11-24 CN CN 201120474666 patent/CN202472425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020227931A1 (en) * | 2019-05-14 | 2020-11-19 | 摩崖神光科技(深圳)有限公司 | Light energy collection device and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20121124 |