CN205507557U - Centralized control solar energy automatic tracking system - Google Patents
Centralized control solar energy automatic tracking system Download PDFInfo
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- CN205507557U CN205507557U CN201620191786.4U CN201620191786U CN205507557U CN 205507557 U CN205507557 U CN 205507557U CN 201620191786 U CN201620191786 U CN 201620191786U CN 205507557 U CN205507557 U CN 205507557U
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Abstract
The utility model discloses a centralized control solar energy automatic tracking system. It includes server terminal, communication manager, array controller system and solar photovoltaic array, array controller ystem installation on the solar photovoltaic array, array controller system including incline foot module, power module, motor module and array controller, the server terminal pass through communication manager and be connected with the array controller in the array controller system, inclination module, power module and motor module all be connected with the array controller. The beneficial effects of the utility model are that: detection precision and uniformity have been improved, the distribution control inconsistent phenomenon of action has down been eliminated to reach the accumulative error under the ring -opening formula centralized control, tracking accuracy is high, can make photovoltaic power generation capacity increase by a wide margin, simultaneously, the array controller reports the host computer with the relevant information, realizes unmanned intelligence and patrols and examines, raises the efficiency.
Description
Technical field
The utility model relates to solar energy correlative technology field, refers in particular to a kind of centralized Control solar energy certainly
Motion tracking system.
Background technology
The energy, environmental problem growing interest, the utilization of new forms of energy are increasingly come into one's own by people in recent years.
Solar energy is developed rapidly as the novel energy of a kind of cleaning.But solar energy there is also energy density
Shortcoming, its intensity of illumination and the illumination orientation such as low, intermittent were continually changing as well as time and weather,
In order to make full use of solar energy, solar automatic tracking system is applied.Existing solar energy automatically with
Track system has the disadvantage that
(1) there is accuracy of detection in present stage solar automatic tracking system and uniformity is poor, causes each light
It is inconsistent that photovoltaic array follows the tracks of angle；
(2) wind resistance is not taken into full account, treatment Countermeasures under extreme weather；
(3) during large-scale application, reliability is poor, and manual inspection wastes time and energy.
Chinese patent Authorization Notice No.: CN 204345951U, authorized announcement date on May 20th, 2015,
Disclosing automatic solar energy tracking device, it includes solar energy tracking crane span structure, solar thermal collector, the sun
Energy crane span structure rotating shaft, crane span structure wheel, motor and driving means, collector bracket, the automatic tracing control of crane span structure
Device；Solar energy automatic tracking crane span structure, its width is at 1.5 meters to 2 meters, and length 10 meters, to 20 meters, depends on
Depending on place, the axle sleeve at crane span structure center is connected with center crane span structure rotating shaft by bearing, solar energy tracking crane span structure
Four angles four crane span structure wheels are installed, solar energy tracking crane span structure two ends be respectively arranged with a wheel with motor and
Driving means is connected, and can increase crane span structure wheel if desired in centre；Arrange before and after solar energy tracking crane span structure
There is the runners organizing solar receiver support more, often organize four, the rear support leg of solar receiver support,
Can lift, the purpose of lifting is to follow the tracks of the elevation angle of sunshine for seasonality；Solar energy automatically with
Track device, it is adaptable to solar energy optical-thermal application project, is also applied for solar photoelectric application project.This is real
Being disadvantageous in that with novel, it is inconsistent to there is action in crane span structure automatic tracking controller under distributed controll
Phenomenon, and there is accumulated error in this device under open loop type centralized Control, and tracking accuracy is low so that
Photovoltaic power generation quantity is substantially reduced.
Utility model content
The utility model is that above-mentioned distributed controll action is inconsistent and tracking is smart in order to overcome prior art to exist
Spend low deficiency, it is provided that a kind of tracking accuracy is high thus improves the centralized Control solar energy of photovoltaic power generation quantity
Automatic tracking system.
To achieve these goals, the utility model is by the following technical solutions:
A kind of centralized Control solar automatic tracking system, including server terminal, communication processor, battle array
Row controller system and photovoltaic array, described array control unit system is arranged on photovoltaic
On array, described array control unit system includes dip module, power module, motor module and array
Controller, described server terminal is by communication processor and the antenna array control in array control unit system
Device connects, and described dip module, power module and motor module are all connected with array control unit.
Wherein: server terminal is as total control centre, and communication processor is for solving context
Analysis with forward, array control unit system is final execution module, three's collaborative work, existing issues
Control instruction, has again up feedback result, constitutes a complete closed-loop control system, it is achieved that right
The control of extensive unit.Server terminal is handed down to each array control unit by communication processor instruction
System, in array control unit system, array control unit controls motor module rotation, by photovoltaic array
Forward optimum azimuth and the inclination angle of command request to, simultaneously by the information in power module, dip module etc.
Main frame is reported by communication processor；The system eliminates the phenomenon that action under distributed controll is inconsistent,
And the accumulated error under open loop type centralized Control, tracking accuracy is high, and photovoltaic power generation quantity can be made significantly to increase
Add.
As preferably, described photovoltaic array one end is provided with for being arranged on array control unit system
Support, described dip module is arranged on photovoltaic array and is placed in and sets on standoff one end,
Described power module, motor module and array control unit are rack-mount.Setting by dip module
Meter reads the azimuth of photovoltaic array and inclination angle feeds back to server terminal, in order to server
Terminal carries out real-time regulation and control to photovoltaic array, so that accuracy of detection and uniformity obtain
Effectively promote.
As preferably, described power module includes solar panel and lithium battery, described solar energy
Cell panel connects lithium battery, and described lithium battery is connected with array control unit.Utilize solar panel to
Lithium battery is charged, and lithium battery is to array control unit system power supply, will not be because of the confession of power module
Electricity problem causes this system to run.
As preferably, described motor module includes driving motor and speed reducer structure, described driving motor
Connecting array control unit, described driving motor via reducer structure is connected with dip module.By slowing down
The design of mechanism so that photovoltaic array is when motor effect driven, more stable, prevents from driving
Dynamic motor acts directly on photovoltaic array and causes it to damage.
As preferably, described server terminal includes display terminal, main frame, GPS instrument and environment measuring
Instrument, described array control unit is connected with main frame by communication processor, described display terminal, GPS
Instrument and environment detector are all connected with main frame.By GPS instrument and the design of environment detector so that this is
System can be in conjunction with environment such as the weather of the time of GPS instrument, longitude and latitude and environment detector, illumination, wind-force
Fact is taked, time complement arithmetic based on astronomical algorithm, determines real-time solar energy optimum azimuth and inclines
Angle, improves photovoltaic power generation quantity further.
As preferably, described server terminal also includes phonetic alarm device, described audio alert dress
Put and be connected with main frame.Error message can be shown by the array control unit in array control unit system by main frame
On display terminal, and notify that related personnel processes by phonetic alarm device.
The beneficial effects of the utility model are: improve accuracy of detection and uniformity；Eliminate distributed controll
The phenomenon that lower action is inconsistent, and the accumulated error under open loop type centralized Control, tracking accuracy is high, can
Photovoltaic power generation quantity is significantly increased；Meanwhile, relevant information is reported main frame by array control unit, it is achieved
Unmanned intelligent patrol detection, improves efficiency.
Accompanying drawing explanation
Fig. 1 is system topological figure of the present utility model；
Fig. 2 is the structural representation of array control unit system；
Fig. 3 is the circuit theory diagrams of array control unit.
In figure: 1. main frame, 2. display terminal, 3. phonetic alarm device, 4.GPS instrument, 5. environment measuring
Instrument, 6. communication processor, 7. array control unit, 8. power module, 9. dip module, 10. motor
Module, 11. photovoltaic arrays, 12. solar panels, 13. reducing gears, 14. drive electricity
Machine, 15. lithium batteries, 16. supports.
Detailed description of the invention
With detailed description of the invention, the utility model is further described below in conjunction with the accompanying drawings.
In embodiment as shown in Figure 1, Figure 2, described in Fig. 3, a kind of centralized Control solar automatic tracking system,
Including server terminal, communication processor 6, array control unit system and photovoltaic array 11, battle array
Row controller system is arranged on photovoltaic array 11, array control unit system include dip module 9,
Power module 8, motor module 10 and array control unit 7, server terminal by communication processor 6 with
Array control unit 7 in array control unit system connects, dip module 9, power module 8 and motor mould
Block 10 is all connected with array control unit 7.
As shown in Figure 2 and Figure 3, photovoltaic array 11 one end is provided with for being arranged on array control unit
The support 16 of system, dip module 9 is arranged on photovoltaic array 11 and is placed in and is provided with support 16
One end on, power module 8, motor module 10 and array control unit 7 are arranged on support 16.Electricity
Source module 8 includes solar panel 12 and lithium battery 15, and solar panel 12 connects lithium battery 15,
Lithium battery 15 is connected with array control unit 7.Motor module 10 includes driving motor 14 and reducing gear
13, drive motor 14 to connect array control unit 7, drive motor 14 by reducing gear 13 and inclination angle mould
Block 9 connects.
As it is shown in figure 1, server terminal includes display terminal 2, main frame 1, GPS instrument 4 and environment measuring
Instrument 5, array control unit 7 is connected with main frame 1 by communication processor 6, display terminal 2, GPS instrument 4
All it is connected with main frame 1 with environment detector 5.Additionally: server terminal also includes phonetic alarm device 3,
Phonetic alarm device 3 is connected with main frame 1.
Wherein: server terminal is as total control centre, and communication processor 6 is for carrying out context
Resolving and forward, array control unit system is final execution module, three's collaborative work, existing issues
Control instruction, have again up feedback result, constitute a complete closed-loop control system, it is achieved that
Control to extensive unit.Employing industrial computer is as main frame 1, in conjunction with time, the longitude and latitude of GPS instrument 4
The environment facts such as degree and the weather of environment detector 5, illumination, wind-force are taked, time based on astronomical algorithm
Light complement arithmetic, determines real-time solar energy optimum azimuth and inclination angle, afterwards by communication processor 6
Instruction is handed down to each array control unit system, and array control unit 7 controls to drive motor 14 to rotate, and drives electricity
Photovoltaic array 11 is forwarded to the optimum azimuth of command request by reducing gear 13 and inclines by machine 14
Angle, reports master by the information in power module 8, dip module 9 etc. by communication processor 6 simultaneously
Machine 1, error message is passed to main frame 1 by communication processor 6 by array control unit 7, and by display
Terminal 2 carries out display and phonetic alarm device 3 carries out alert notice related personnel's process；This system eliminates
The phenomenon that under distributed controll, action is inconsistent, and accumulated error under open loop type centralized Control, follow the tracks of
Precision is high, and photovoltaic power generation quantity can be made to be significantly increased.
Claims (6)
1. a centralized Control solar automatic tracking system, is characterized in that, including server terminal, telecommunication management
Machine (6), array control unit system and photovoltaic array (11), described array control unit system peace
Be contained on photovoltaic array (11), described array control unit system include dip module (9),
Power module (8), motor module (10) and array control unit (7), described server terminal passes through
Communication processor (6) is connected with the array control unit (7) in array control unit system, described inclination angle
Module (9), power module (8) and motor module (10) are all connected with array control unit (7).
A kind of centralized Control solar automatic tracking system the most according to claim 1, is characterized in that, described
Photovoltaic array (11) one end be provided with the support (16) for being arranged on array control unit system,
Described dip module (9) is arranged on photovoltaic array (11) and is placed in and is provided with support (16)
One end on, described power module (8), motor module (10) and array control unit (7) are arranged on
On support (16).
A kind of centralized Control solar automatic tracking system the most according to claim 1 and 2, is characterized in that,
Described power module (8) includes solar panel (12) and lithium battery (15), the described sun
Lithium battery (15), described lithium battery (15) and array control unit (7) can be connected by cell panel (12)
Connect.
A kind of centralized Control solar automatic tracking system the most according to claim 1 and 2, is characterized in that,
Described motor module (10) includes driving motor (14) and reducing gear (13), described driving electricity
Machine (14) connects array control unit (7), and described driving motor (14) passes through reducing gear (13)
It is connected with dip module (9).
A kind of centralized Control solar automatic tracking system the most according to claim 1 and 2, is characterized in that,
Described server terminal includes display terminal (2), main frame (1), GPS instrument (4) and environment detector
(5), described array control unit (7) is connected with main frame (1) by communication processor (6), described
Display terminal (2), GPS instrument (4) and environment detector (5) be all connected with main frame (1).
A kind of centralized Control solar automatic tracking system the most according to claim 5, is characterized in that, described
Server terminal also include phonetic alarm device (3), described phonetic alarm device (3) and main frame (1)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191786.4U CN205507557U (en) | 2016-03-14 | 2016-03-14 | Centralized control solar energy automatic tracking system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620191786.4U CN205507557U (en) | 2016-03-14 | 2016-03-14 | Centralized control solar energy automatic tracking system |
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| CN205507557U true CN205507557U (en) | 2016-08-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301091A (en) * | 2016-09-28 | 2017-01-04 | 阳光电源股份有限公司 | A kind of panel tracking system and motor method of supplying power to thereof and tracing control box |
| CN107885235A (en) * | 2017-11-17 | 2018-04-06 | 苏州聚晟太阳能科技股份有限公司 | Suitable for the intelligent-tracking control device and method of photovoltaic tracking |
-
2016
- 2016-03-14 CN CN201620191786.4U patent/CN205507557U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106301091A (en) * | 2016-09-28 | 2017-01-04 | 阳光电源股份有限公司 | A kind of panel tracking system and motor method of supplying power to thereof and tracing control box |
| CN107885235A (en) * | 2017-11-17 | 2018-04-06 | 苏州聚晟太阳能科技股份有限公司 | Suitable for the intelligent-tracking control device and method of photovoltaic tracking |
| CN107885235B (en) * | 2017-11-17 | 2020-10-30 | 苏州聚晟太阳能科技股份有限公司 | Intelligent tracking control device and method suitable for photovoltaic tracking |
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