CN206139557U - Photovoltaic power plant automatic cleaning system - Google Patents
Photovoltaic power plant automatic cleaning system Download PDFInfo
- Publication number
- CN206139557U CN206139557U CN201621043862.3U CN201621043862U CN206139557U CN 206139557 U CN206139557 U CN 206139557U CN 201621043862 U CN201621043862 U CN 201621043862U CN 206139557 U CN206139557 U CN 206139557U
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- CN
- China
- Prior art keywords
- control unit
- optical sensor
- water pipe
- central control
- water
- Prior art date
- 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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- Photovoltaic Devices (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a photovoltaic power plant automatic cleaning system, including illumiinance acquisition unit, communication unit, decision -making the control unit and execution unit, illumiinance acquisition unit includes light intensity sensor I and light intensity sensor II, communication unit includes 485 buses and communication module, decision -making the control unit includes host computer and central the control unit, execution unit includes the water pump, and a water pipe, solenoid valve and rotatory nozzle, central control unit controls execution unit, wherein, light intensity sensor I and light intensity sensor II pass through 485 bus connection communication module and central control unit respectively, central control unit and host computer pass through the GPRS module and connect, central control unit and water pump, water piping connection, water pump and water piping connection, set up solenoid valve and rotatory nozzle on the water pipe, foretell light intensity sensor I, light intensity sensor II, 485 the bus, water pipe and rotatory nozzle all are fixed in on the solar cell panel.
Description
Technical field
This utility model is related to a kind of photovoltaic plant equipment, for the automatic cleaning of photovoltaic plant solar panel, tool
Saying for body is exactly a kind of photovoltaic plant automatic cleaning system.
Background technology
Impact of the clean level of solar photovoltaic power plant cell panel to generating efficiency is very big, the dust fall one on solar energy surface
It is directly more scabrous problem.Due to the accumulation of dust and other impurities, cause illumination be absorbed by solar panel completely, also
Load can be formed, the generating efficiency of photovoltaic plant has been had a strong impact on.
With making smooth advances for national new forms of energy strategy, photovoltaic plant is built like a raging fire.The photovoltaic electric built up at present
Standing purging system of be not equipped with mostly, mainly by manual cleaning, manual cleaning efficiency is low, high cost, clean one 30 megawatts
Large-scale power station needs to take a long time.And existing cleaning equipment, Automatic Control can not be really realized, is required for artificial
Operation machine, still can spend many human costs, and, existing cleaning equipment involves great expense, and cleaning performance is undesirable.
The content of the invention
This utility model is directed to deficiency of the prior art, it is therefore an objective to provides a kind of cleaning efficiency height, manually need not operate
Photovoltaic plant automatic cleaning system.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：
A kind of photovoltaic plant automatic cleaning system, it is characterised in that：Including illuminance collecting unit, communication unit, decision-making
Control unit and performance element, the illuminance collecting unit include optical sensor I and optical sensor II, communication unit bag
485 buses and communication module are included, Decision Control unit includes host computer and central control unit, and performance element includes water pump, water
Pipe, electromagnetic valve and rotary nozzle, central control unit control performance element, wherein, II point of optical sensor I and optical sensor
Not Tong Guo 485 bus connection communication modules and central control unit, central control unit and host computer connected by GPRS module,
Central control unit is connected with water pump, water pipe, and water pump is connected with water pipe, and electromagnetic valve and rotary nozzle are arranged on water pipe, above-mentioned
Optical sensor I, optical sensor II, 485 buses, water pipe and rotary nozzle are both secured on solar panel.
Support is set at the top of above-mentioned solar panel, water pipe is fixedly installed in top of support, water pipe is located at solar energy
Above cell panel, transverse horizontal is placed, and water pipe bottom even is provided with rotary nozzle, and cell panel body side arranges illumination sensing
Device I and optical sensor II, arrange on optical sensor II and are covered with bell glass, and optical sensor I and optical sensor II are distinguished
It is connected with 485 buses.
Above-mentioned bell glass faces south, and angle is identical on the sunny side for angle and solar panel, the frosted degree of bell glass and the sun
The frosted degree of energy cell panel is identical.
Above-mentioned rotary nozzle adopts impact driven sprinkler.
This utility model have the advantage that for：
Compared with prior art, optical sensor of the present utility model I and II sensing of optical sensor for being covered with bell glass
The different illuminance signal of each self-forming of illuminance, central control unit pass through to contrast illuminance signal, when optical sensor II
When the illuminance of reception is less than the 10% of the illuminance that optical sensor I is received, central control unit sends instruction and starts water pump electricity
Machine, is drawn water, by water pipe water delivery and the rotary nozzle above cell panel body water spray come clean cell panel body and
Bell glass, carries out cleaning, realizes automatically controlling cleaning to solar panel, need not manually operate, save manpower
Cost, cleaning performance are good.Easy to maintenance, the power station cleaning frequency is short.Meanwhile, the restriction of the system not dependent station scale, cleaning is not
With scale power station used by the time be identical.The real-time monitoring to current light degree is realized, full-automatic control is truly realized
System.
Description of the drawings
The following drawings is only intended in making schematic description and interpretation to this utility model, however it is not limited to of the present utility model
Scope.Wherein,
Fig. 1 is basic principle schematic of the present utility model；
Fig. 2 is the structural representation of solar panel of the present utility model.
Specific embodiment
In order to be more clearly understood to technical characteristic of the present utility model, purpose, effect and embodiment, in conjunction with
Illustrate specific embodiment of the present utility model.
As shown in figure 1, a kind of photovoltaic plant automatic cleaning system, including illuminance collecting unit, communication unit, decision-making control
Unit processed and performance element, the illuminance collecting unit include optical sensor I 1 and optical sensor II 2, communication unit bag
485 buses 3 and communication module are included, Decision Control unit includes host computer and central control unit, and performance element includes water pump, water
Pipe 4, electromagnetic valve and rotary nozzle 5, central control unit control performance element, wherein, optical sensor I 1 and optical sensor
II 2 pass through 485 bus, 3 connection communication module and central control unit respectively, and central control unit and host computer pass through GPRS moulds
Block connects, and central control unit is all connected with water pump, water pipe 4, and water pump is connected with water pipe 4, and electromagnetic valve and rotation are arranged on water pipe 4
Shower nozzle 5, above-mentioned optical sensor I 1, optical sensor II 2,485 buses 3, water pipe 4 and rotary nozzle 5 are both secured to the sun
On energy cell panel 8, as shown in Fig. 2 support 6 is arranged at the top of solar panel 8, be fixedly installed water pipe 4 on the top of support 6,
Water pipe 4 is located at 8 top transverse horizontal of solar panel and places, and 4 bottom even of water pipe is provided with rotary nozzle 5, solar-electricity
Plate 8 side in pond arranges optical sensor I 1 and optical sensor II 2, arranges and be covered with bell glass 7, illumination on optical sensor II 2
Sensor I 1 and optical sensor II 2 are connected with 485 buses 3 respectively.
Specifically according to operating as described below, optical sensor I 1 is passed this utility model with the illumination for being covered with bell glass 7
Sensor II 2 gathers sunlight, forms illuminance signal I and illuminance signal II respectively, is delivered to central authorities by 485 buses 3
The signal that two sensors are formed is contrasted by control unit, central control unit, when the illuminance that optical sensor II 2 is received
Less than optical sensor I 1 receive illuminance 10% when, central control unit by GPRS module will ask start water pump electricity
The signal cleaned by machine is sent to host computer or is sent to app, and host computer or app receive the signal, is confirmed whether cleaning,
To central control unit, central control unit is made according to the instruction that host computer or app send should for the instruction whether transmission cleans
Answer, decide whether that starting pump motor is cleaned, pump motor is directly controlled by central control unit, as host computer or app
Agree to start after pump motor cleaned, central control unit starts pump motor, is drawn water, by 4 water delivery of water pipe and
The water spray of rotary nozzle 5 above solar panel 8 comes cleaning solar energy cell plate 8 and bell glass 7, carries out scavenger
Make, realize automatically controlling cleaning to solar panel 8, manually need not operate, the flow of solenoid valve control water pipe 4.
In such scheme, it is to ensure data accurately, bell glass 7 faces south, and angle is identical on the sunny side with solar panel 8 for angle,
The frosted degree of bell glass 7 is identical with the frosted degree of solar panel.
In such scheme, rotary nozzle 5 adopts impact driven sprinkler.
The schematic specific embodiment of this utility model is the foregoing is only, model of the present utility model is not limited to
Enclose.Any those skilled in the art, the equivalent variations made on the premise of without departing from design of the present utility model and principle,
Modification and combination, without departing from spirit of the present utility model, all should belong to the scope of this utility model protection.
Claims (3)
1. a kind of photovoltaic plant automatic cleaning system, it is characterised in that：Including illuminance collecting unit, communication unit, decision-making control
Unit processed and performance element, the illuminance collecting unit include optical sensor I and optical sensor II, and communication unit includes
485 buses and communication module, Decision Control unit include host computer and central control unit, performance element include water pump, water pipe,
Electromagnetic valve and rotary nozzle, central control unit control performance element, wherein, optical sensor I and optical sensor II are distinguished
By 485 bus connection communication modules and central control unit, central control unit and host computer are connected by GPRS module, in
Centre control unit is connected with water pump, water pipe, and water pump is connected with water pipe, and electromagnetic valve and rotary nozzle, above-mentioned light are arranged on water pipe
It is both secured on solar panel according to sensor I, optical sensor II, 485 buses, water pipe and rotary nozzle.
2. a kind of photovoltaic plant automatic cleaning system according to claim 1, it is characterised in that：Described solaode
Top of the plate portion arranges support, and water pipe is fixedly installed in top of support, and water pipe is located at transverse horizontal above solar panel and places, water
Bottom of the tube is evenly arranged with rotary nozzle, and cell panel body side arranges optical sensor I and optical sensor II, illumination sensing
Arrange on device II and be covered with bell glass, optical sensor I and optical sensor II are connected with 485 buses respectively.
3. a kind of photovoltaic plant automatic cleaning system according to claim 2, it is characterised in that：Described bell glass faces south
Angle is faced south with solar panel, and angle is identical, and the frosted degree of bell glass is identical with the frosted degree of solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043862.3U CN206139557U (en) | 2016-09-08 | 2016-09-08 | Photovoltaic power plant automatic cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043862.3U CN206139557U (en) | 2016-09-08 | 2016-09-08 | Photovoltaic power plant automatic cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139557U true CN206139557U (en) | 2017-05-03 |
Family
ID=58619040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043862.3U Expired - Fee Related CN206139557U (en) | 2016-09-08 | 2016-09-08 | Photovoltaic power plant automatic cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931207A (en) * | 2017-11-02 | 2018-04-20 | 杭州淘顶网络科技有限公司 | A kind of automatic cleaning system and determination methods for local-style dwelling houses photovoltaic system |
| CN109194274A (en) * | 2018-09-03 | 2019-01-11 | 杭州舜海光伏科技有限公司 | A kind of control system and its control method of photovoltaic clearing apparatus |
-
2016
- 2016-09-08 CN CN201621043862.3U patent/CN206139557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931207A (en) * | 2017-11-02 | 2018-04-20 | 杭州淘顶网络科技有限公司 | A kind of automatic cleaning system and determination methods for local-style dwelling houses photovoltaic system |
| CN109194274A (en) * | 2018-09-03 | 2019-01-11 | 杭州舜海光伏科技有限公司 | A kind of control system and its control method of photovoltaic clearing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170503 Termination date: 20210908 |