CN205988922U - A kind of photovoltaic module pollution level automatic detection cleaning plant - Google Patents

A kind of photovoltaic module pollution level automatic detection cleaning plant Download PDF

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Publication number
CN205988922U
CN205988922U CN201620866083.7U CN201620866083U CN205988922U CN 205988922 U CN205988922 U CN 205988922U CN 201620866083 U CN201620866083 U CN 201620866083U CN 205988922 U CN205988922 U CN 205988922U
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CN
China
Prior art keywords
photovoltaic module
wind pressure
pressure value
module
pressure sensor
Prior art date
Application number
CN201620866083.7U
Other languages
Chinese (zh)
Inventor
冒艺
Original Assignee
中天光伏材料有限公司
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Publication date
Application filed by 中天光伏材料有限公司 filed Critical 中天光伏材料有限公司
Priority to CN201620866083.7U priority Critical patent/CN205988922U/en
Application granted granted Critical
Publication of CN205988922U publication Critical patent/CN205988922U/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

A kind of photovoltaic module pollution level automatic detection cleaning plant disclosed in this utility model, including the photovoltaic module being obliquely installed, photovoltaic module support, piezoelectric transducer, wind pressure sensor and display controller, described piezoelectric transducer is arranged on the junction of described photovoltaic module and support, for detecting the pressure value on photovoltaic module, described wind pressure sensor is arranged on photovoltaic component frame upper surface, for detecting wind pressure value, described controller is arranged on photovoltaic module support, it is connected with wind pressure sensor and piezoelectric transducer, the top edge of described photovoltaic module upper surface is provided with cleaning pipeline, and described cleaning channel sides offer plural hole, described detergent line is provided with electromagnetic valve and connects described display controller.This utility model can detect and photovoltaic module surface accumulation weight of dust is measured, thus providing cleaning instruction, and the photovoltaic module needing to be carried out being cleaned automatically, removing manually-operated trouble from.

Description

A kind of photovoltaic module pollution level automatic detection cleaning plant
Technical field
This utility model is related to a kind of photovoltaic module cleaning plant and in particular to a kind of photovoltaic module pollution level is examined automatically Survey cleaning plant.
Background technology
As the photovoltaic plant of green energy resource, obtain increasing application.The quantity of photovoltaic plant and scale are not yet Disconnected increase.Because photovoltaic power station component is placed in field or roof for a long time, solar components surface is easy to deposit dust, thus dropping The light transmittance of low photovoltaic module, and then affect the reflectance of assembly, there is very big impact to the generating efficiency in power station.Assembly table The partial occlusion thing masking in face can lead to the hot spot effect of assembly, reduce generating efficiency, or even burn out assembly.
Therefore keep the surface cleaning of assembly it is ensured that the glass of assembly surface has higher light transmittance, raising group The generating efficiency of part.Therefore, for photovoltaic plant, the cleaning of assembly is a frequent and requisite task.
However, current determination component stains Chengdu mainly by operation maintenance personnel visual observations, personnel's estimation differs greatly, for Whether this cleaning lacks quantitative bases to determination component.If cleaning causes cleaning charge higher too early, increase operation expense, and Cleaning is later, impact generated energy impact power station income, and it is special clear to need personnel to utilize for the photovoltaic module needing cleaning The equipment of washing is carried out, and bothers very much.
Utility model content
Problem to be solved in the utility model is to provide a kind of photovoltaic module pollution level automatic detection cleaning plant, permissible Detection measures to photovoltaic module surface accumulation weight of dust, thus providing cleaning instruction, and the light that needs are carried out Volt assembly is cleaned automatically, removes manually-operated trouble from.
For achieving the above object, the technical scheme that this utility model is taken is as follows:A kind of photovoltaic module pollution level is automatic Detection cleaning plant, include the photovoltaic module being obliquely installed, photovoltaic module support, piezoelectric transducer, wind pressure sensor and show Show controller, described piezoelectric transducer is arranged on the junction of described photovoltaic module and support, for detecting on photovoltaic module Pressure value, described wind pressure sensor is arranged on photovoltaic component frame upper surface, and for detecting wind pressure value, described controller is arranged on On photovoltaic module support, it is connected with wind pressure sensor and piezoelectric transducer, the top edge of described photovoltaic module upper surface is installed There is detergent line, and described detergent line side offers plural hole, described detergent line is provided with electromagnetic valve and connects described showing Show controller.
Described display controller includes main control module, the memory module being connected with main control module, time block and display mould Block, described main control module and described wind pressure sensor, piezoelectric transducer and electromagnetic valve connect, for receiving wind pressure sensor and pressure The wind pressure value of electric transducer detection and pressure value, also control opening and closing of electromagnetic valve, described memory module internal memory contains and faces Boundary's early warning pressure value, the wind pressure value of described display module display detection and pressure value.
Described detergent line connects tap water supply pipe, using tap water, photovoltaic module surface dirt is carried out.
Described detergent line connects air compressor, using compressed air, photovoltaic module surface dirt is blown down.
Beneficial effect:A kind of photovoltaic module pollution level automatic detection cleaning plant disclosed in this utility model, permissible Real-time detection photovoltaic group valency surface dirt levels of accumulation, automatically opens up detergent line for the photovoltaic module reaching critical cleaning and enters Row cleaning, not only prevents from assessing inaccurate and leads to operating cost to increase, or impact generated energy is so that maintenance cost and generating Earning-related benefit maximizes, and automatic cleaning model can remove manually-operated trouble from.
Brief description
Fig. 1 is structural representation below of the present utility model;
Fig. 2 is positive structure schematic of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing of the present utility model, clear, complete description is carried out to the technical solution of the utility model.
As shown in Figure 1 and 2, a kind of photovoltaic module pollution level automatic detection cleaning plant disclosed in this utility model, bag Include the photovoltaic module 1 being obliquely installed, photovoltaic module support 2, piezoelectric transducer 3, wind pressure sensor 4 with, display controller 5, clearly Wash pipeline 6 and electromagnetic valve 7, described piezoelectric transducer 3 is arranged on the junction of described photovoltaic module 1 and photovoltaic module support 2, For detecting the pressure value on photovoltaic module, described wind pressure sensor is arranged on photovoltaic module 1 frame upper surface, for detecting wind Pressure value, described controller is arranged on photovoltaic module support 1, is connected with wind pressure sensor 3 and piezoelectric transducer 4, described clear Wash the top edge that pipeline 6 is arranged on photovoltaic module upper surface by support, its side offers through hole 8, described electromagnetic valve is installed Connect in described detergent line 6 and in display controller 5.
Particularly, described display controller includes main control module, the memory module being connected with main control module, time block And display module, described wind pressure sensor and piezoelectric transducer be connected with described main control module, by the wind pressure value detecting with And pressure value is transferred to main control module, described memory module internal memory contains critical early warning pressure value, described display module display inspection The wind pressure value of detection and pressure value are transferred to main control module by the pressure value surveyed, wind pressure sensor and piezoelectric transducer, main Control module is compared with the critical early warning pressure value in memory module after entering row operation, exceedes critical early warning pressure value and just indicates Needs are carried out, then master control module controls electromagnetic valve is opened time block simultaneously and started timing, main after reaching setting time Control module controls closed electromagnetic valve.
Described detergent line can select to connect tap water supply pipe or air compressor, using tap water according to demand Or compressed air clears up to photovoltaic module surface dirt.
A kind of photovoltaic module pollution level automatic detection cleaning plant disclosed in this utility model, its automatic detection principle For:
Wind due to blowing on photovoltaic module surface can produce impact to the pressure value of piezoelectric transducer detection, thus affecting to examine Survey data, therefore need to deduct wind pressure value in detection.
Set when photovoltaic module surface dirt accumulates optimal clean degree, the pressure value of piezoelectric transducer detection deducts The difference of the pressure value of wind pressure sensor detection is stored in described storage module for critical early warning pressure value A
Photovoltaic module is placed in external environment and normally uses, set the pressure value of described piezoelectric transducer detection as B, The wind pressure value of described wind pressure sensor detection is C, and cumulative on photovoltaic module surface with dust, pressure value B is increasing, Mean that needs are carried out when B-C is more than or equal to A.
The embodiment above this utility model created has been described in detail, but described content is only this practicality newly The preferred embodiment that type is created is it is impossible to be considered the practical range for limiting this utility model creation.All according to this utility model Create the impartial change made of application range and improvement etc., all belong within the patent covering scope of this utility model creation.

Claims (4)

1. a kind of photovoltaic module pollution level automatic detection cleaning plant it is characterised in that:Including the photovoltaic module being obliquely installed, Photovoltaic module support, piezoelectric transducer, wind pressure sensor and display controller, described piezoelectric transducer is arranged on described photovoltaic Assembly and the junction of support, for detecting the pressure value on photovoltaic module, described wind pressure sensor is arranged on photovoltaic module side Frame upper surface, for detecting wind pressure value, described controller is arranged on photovoltaic module support, passes with wind pressure sensor and piezoelectricity Sensor connects, and the top edge of described photovoltaic module upper surface is provided with detergent line, and described detergent line side offers again Number hole, described detergent line is provided with electromagnetic valve and connects described display controller.
2. a kind of photovoltaic module pollution level automatic detection cleaning plant according to claim 1 it is characterised in that:Described Display controller includes main control module, the memory module being connected with main control module, time block and display module, described master control mould Block and described wind pressure sensor, piezoelectric transducer and electromagnetic valve connect, for receiving wind pressure sensor and piezoelectric transducer detection Wind pressure value and pressure value, also control the opening and closing of electromagnetic valve, described memory module internal memory contains critical early warning pressure value, The wind pressure value of described display module display detection and pressure value.
3. a kind of photovoltaic module pollution level automatic detection cleaning plant according to claim 1 it is characterised in that:Described Detergent line connects tap water supply pipe, using tap water, photovoltaic module surface dirt is carried out.
4. a kind of photovoltaic module pollution level automatic detection cleaning plant according to claim 1 it is characterised in that:Described Detergent line connects air compressor, using compressed air, photovoltaic module surface dirt is blown down.
CN201620866083.7U 2016-08-11 2016-08-11 A kind of photovoltaic module pollution level automatic detection cleaning plant CN205988922U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620866083.7U CN205988922U (en) 2016-08-11 2016-08-11 A kind of photovoltaic module pollution level automatic detection cleaning plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620866083.7U CN205988922U (en) 2016-08-11 2016-08-11 A kind of photovoltaic module pollution level automatic detection cleaning plant

Publications (1)

Publication Number Publication Date
CN205988922U true CN205988922U (en) 2017-03-01

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Application Number Title Priority Date Filing Date
CN201620866083.7U CN205988922U (en) 2016-08-11 2016-08-11 A kind of photovoltaic module pollution level automatic detection cleaning plant

Country Status (1)

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CN (1) CN205988922U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078875A (en) * 2018-06-22 2018-12-25 上海安悦节能技术有限公司 Photovoltaic bicycle shed intelligence cleaning equipment and its control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078875A (en) * 2018-06-22 2018-12-25 上海安悦节能技术有限公司 Photovoltaic bicycle shed intelligence cleaning equipment and its control method

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