CN109245717A - A kind of photovoltaic plant environmental monitoring system - Google Patents
A kind of photovoltaic plant environmental monitoring system Download PDFInfo
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- CN109245717A CN109245717A CN201811053265.2A CN201811053265A CN109245717A CN 109245717 A CN109245717 A CN 109245717A CN 201811053265 A CN201811053265 A CN 201811053265A CN 109245717 A CN109245717 A CN 109245717A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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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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- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of photovoltaic plant environmental monitoring systems in photovoltaic plant technology field, central processing unit electrically inputs data monitoring system in docking station respectively, stand outer data acquisition subsystem and inquiry data subsystem, electrically output connects data memory module to central processing unit respectively, alarm sub-system, data disaply moudle and gateway RTU module, electrically output connects client to communication server, data memory module electrically inputs connection management module, present invention realization monitors photovoltaic plant external environment and internal unit in real time, effectively increase control and monitoring and generating efficiency, collecting data information is transferred in client by communication server by network, remote control is carried out convenient for the staff of photovoltaic plant, effectively reduce working strength, when for collected premium information data, circuit control module control police It reports device to issue different grades of alarm, understands warning message in time convenient for staff.
Description
Technical field
The present invention relates to photovoltaic plant technology field, specially a kind of photovoltaic plant environmental monitoring system.
Background technique
With being increasing for domestic photovoltaic plant installed capacity, one is increasingly becoming for the operation management of photovoltaic plant
The important action of item will effectively promote the power generation of photovoltaic plant if photovoltaic plant operation management is proper in time
Efficiency, and prolong its service life.
A very important action is exactly to composition photovoltaic plant during photovoltaic plant operation management at present
In all data monitoring and detection, as residential block substation quantity is continuously increased, it is increasingly heavier periodically to make an inspection tour burden,
Certain photovoltaic plant running environment are severe, and under extreme meteorological condition, it is unfavorable to run to power supply reliability and electrical equipment itself,
The generating efficiency for influencing photovoltaic plant, for this purpose, it is proposed that a kind of photovoltaic plant environmental monitoring system.
Summary of the invention
The purpose of the present invention is to provide a kind of photovoltaic plant environmental monitoring systems, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of photovoltaic plant environmental monitoring system, including with
The central processing unit with judgement is analyzed in data, electrically input is connected for interior data information acquisition of standing central processing unit respectively
Data monitoring system in standing is inquired and is understood for data acquisition subsystem outside the station for outer data information acquisition of standing and for information
Inquiry data subsystem, central processing unit respectively electrically output connection for acquire data storage data memory module, use
In the alarm sub-system of information alert, the data disaply moudle for announcing data information and the gateway RTU for data transmission
Module, electrically output connects the communication server for being used for data conversion to gateway RTU module, and electrically output connection is objective for communication server
Family end, electrically input connects the management module for being used for data maintenance to data memory module.
Preferably, data monitoring system includes security protection module, fire protection module, video image monitoring module in standing
And temperature control modules, and security protection module, fire protection module, video image monitoring module and temperature control modules are electric
Property output connection central processing unit.
Preferably, outer data acquisition subsystem of standing includes sensor module, and sensor module is electrically at output connection data
Module is managed, data processing module electrically distinguish by the outer data acquisition control system of output docking station, outer data acquisition control system of standing
Electrically input connection wireless transport module and processing module, processing module electrically input connection camera, wireless transport module electricity
Property input connect meteorological platform, outer data acquisition control system of stand electrically exports respectively connects data transmission interface module and display
Module.
Preferably, inquiry data subsystem includes inquiry data input module, and electrically output connects inquiry data input module
Inquiry data acquisition module is connect, electrically output Connection inquiring data control block, inquiry data control inquiry data acquisition module
Electrically input connection data contrast module, data comparison module electrically input Connection inquiring data statistics module to module, inquire number
Electrically export Connection inquiring data disaply moudle, inquiry data memory module and inquiry data-printing mould respectively according to control module
Block.
Preferably, alarm sub-system includes data reception module, and electrically output connects digital-to-analogue modulus of conversion to data reception module
Block, electrically output connects alert control, the electrical input connection timing module of alert control difference to D/A converter module
With correlation data referring to module, referring to module, electrically input connects correlation data modified module, alert control to correlation data
Electrically output connects data with alert memory module, data with alert display module and circuit control module, circuit control module respectively
Electrically output connection alarm device.
Preferably, management module includes authority management module and data management module, and authority management module and data pipe
Managing module, electrically output connects data memory module.
Preferably, sensor module includes rainfall amount sensor, temperature sensor, air velocity transducer and light radiation sensing
Device.
Preferably, data processing module includes A/D conversion module, and electrically output connects filter module, filter to A/D conversion module
Electrically output connects amplification module to wave module.
Preferably, alarm device is by one group of buzzer, one group of green LED and three groups of two poles of emitting red light
Pipe composition.
Preferably, client includes cell phone client and pc client.
Compared with prior art, the beneficial effects of the present invention are: the present invention is realized to photovoltaic plant external environment and inside
Equipment is monitored in real time, and control and monitoring and generating efficiency are effectively increased, and communication server will acquire data letter by network
Breath is transferred in client, is carried out remote control convenient for the staff of photovoltaic plant, working strength is effectively reduced, for acquisition
When the premium information data arrived, circuit control module controls alarm device and issues different grades of alarm, timely convenient for staff
Understand warning message.
Detailed description of the invention
Fig. 1 is principle of the invention figure；
Fig. 2 is data monitoring system functional block diagram in the present invention stands；
Fig. 3 is the outer data acquisition subsystem functional block diagram in present invention station；
Fig. 4 is present invention inquiry data subsystem functional block diagram；
Fig. 5 is alarm sub-system functional block diagram of the present invention；
Fig. 6 is management module functional block diagram of the present invention；
Fig. 7 is data processing module functional block diagram of the present invention.
In figure: data monitoring system in 1 central processing unit, 2 stations, data acquisition subsystem, 4 inquiry data subsystems outside 3 stations
System, 5 data memory modules, 6 alarm sub-systems, 7 data disaply moudles, 8 gateway RTU modules, 9 communication servers, 10 clients
End, 11 management modules, 12 security protection modules, 13 fire protection modules, 14 video image monitoring modules, 15 temperature control mould
Block, 16 sensor modules, 17 data processing modules, data acquisition control system, 19 wireless transport modules, 20 processing moulds outside 18 stations
Block, 21 cameras, 22 meteorological platforms, 23 data transmission interface modules, 24 display modules, 25 inquiry data input modules, 26
Inquire data acquisition module, 27 inquiry data control blocks, 28 data comparison modules, 29 inquiry data statistics modules, 30 inquiries
Data disaply moudle, 31 inquiry data memory modules, 32 inquiry data-printing modules, 33 data reception modules, 34 digital-to-analogue conversions
Module, 35 alert controls, 36 timing modules, 37 correlation datas are referring to module, 38 correlation data modified modules, 39 alarm numbers
According to memory module, 40 data with alert display modules, 41 circuit control modules, 42 alarm devices, 43 authority management modules, 44 data pipes
Manage module, 45 rainfall amount sensors, 46 temperature sensors, 47 air velocity transducers, 48 light radiation sensors, 49A/D modulus of conversion
Block, 50 filter modules, 51 amplification modules.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of photovoltaic plant environmental monitoring system, including be used for
The central processing unit 1 of data analysis and judgement, central processing unit 1 electrically input connection for interior data information acquisition of standing respectively
Data monitoring system 2 in standing, for data acquisition subsystem 3 outside the station for outer data information acquisition of standing and for information inquiry and
The inquiry data subsystem 4 of solution acquires photovoltaic electric by data monitoring system 2 in standing and outer data acquisition subsystem 3 of standing respectively
It stands inside and outside ambient conditions, the environmental data information of 1 pair of central processing unit acquisition carries out analysis and judgement processing, center
Electrically output is connected for acquiring the data memory module 5 of data storage, for the alarm subsystem of information alert processor 1 respectively
System 6, the data disaply moudle 7 for announcing data information and the gateway RTU module 8 for data transmission, central processing unit 1
Data that treated are stored in data memory module 5, if the information data of acquisition exceeds preset value, central processing unit 1 is sent out
Signal makes alarm sub-system 6 work out, facilitates and the staff in photovoltaic plant is reminded to take timely measure, by inquiring data
The request of 4 input inquiry of subsystem, central processing unit 1 will extract data corresponding to inquiry request from data memory module 5
Information, corresponding data information are come out by the announcement of data disaply moudle 7, and gateway RTU module 8 will be after the processing of central processing unit 1
Data be converted to standard agreement, send communication server 9 to, gateway RTU module 8 electrically output connection for data conversion
Communication server 9, electrically output connection client 10, communication server 9 pass through network for data information transfer to communication server 9
Into client 10, client 10 includes cell phone client and pc client, is carried out remotely convenient for the staff of photovoltaic plant
Manipulation effectively reduces working strength, and electrically input connects the management module 11 for being used for data maintenance, management to data memory module 5
Module 11 includes authority management module 43 and data management module 44, and authority management module 43 and data management module 44 are electric
Property output connection data memory module 5, limitation pipe is carried out to the different personnel in photovoltaic plant by authority management module 43
Reason, prevents lawless people from stealing the data information in data memory module 5, effectively improves the safety of data storage, passes through number
According to management module 44 deleting duplicated data, addition new data, modification wrong data will be carried out to data in data memory module 5,
Effectively improve the accuracy of data in data memory module 5.
Wherein, data monitoring system 2 includes security protection module 12, fire protection module 13, video image monitoring in standing
Module 14 and temperature control modules 15, and security protection module 12, fire protection module 13, video image monitoring module 14 and temperature
Spending control module 15, electrically output connects central processing unit 1, monitors control gate inhibition everywhere, fire by security protection module 12
Protection module 13 is to monitor the generation of fire by installation smog, temperature sensor, and take corresponding measure, passes through video image
The working condition of each production equipment of 14 image monitoring of monitoring module such as monitors accumulated snow, the dust accumulation situation on photovoltaic module surface, temperature
Control module 15 is the switch-mode regulation by controlling air-conditioning, controls the temperature of station equipment in normal range of operation；
Outer data acquisition subsystem 3 of standing includes sensor module 16, and sensor module 16 includes rainfall amount sensor 45, temperature
Degree sensor 46, air velocity transducer 47 and light radiation sensor 48 effectively improve convenient for the ambient conditions outside real-time monitoring station
The Generation Rate of photovoltaic plant, electrically output connection data processing module 17, data processing module 17 include A/D to sensor module 16
Conversion module 49, electrically output connection filter module 50, filter module 50 electrically export connection amplification module to A/D conversion module 49
The data-signal that sensor module 16 acquires is converted analog signal by 51, A/D conversion modules 49, then again through filter and amplification
During outer data acquisition control system 18 is arrived at a station in transmission afterwards, the stability of data transmission is effectively increased, the loss of data is avoided, number
According to data acquisition control system 18 outside processing module 17 electrically output docking station, outer data acquisition control system 18 of standing is electrical respectively
Input connection wireless transport module 19 and processing module 20, electrically input connection camera 21, camera 21 are processing module 20
High definition zoom camera, convenient for real time monitoring photovoltaic plant outside environmental data information, while be also prevented from extraneous personnel accidentally rush and
The case where theft, electrically input connects meteorological platform 22 to wireless transport module 19, and it is nearest to acquire the power station by meteorological platform 22
The data of weather condition in one week, acquisition are transmitted in the outer data acquisition control system 18 that arrives at a station through wireless transport module 19, are stood
The data being collected into are analyzed and processed by outer data acquisition control system 18, and data that treated are aobvious by display module 24
It showing and, electrically output connects data transmission interface module 23 and display module 24 to outer data acquisition control system 18 of standing respectively,
The data in outer data acquisition control system 18 of standing are transferred in central processing unit 1 by data transmission interface module 23；
Inquiring data subsystem 4 includes inquiry data input module 25, can be by not by inquiry data input module 25
Same condition (time, equipment, profile matching etc.) is inquired, and the diversity and high efficiency of data query are effectively improved, and inquires number
Connection inquiring data acquisition module 26 is electrically exported according to input module 25, collects the inquiry data of input, and looking into input
Inquiry data are transferred in inquiry data control block 27 and are analyzed and determined, inquiry data acquisition module 26 is electrically exported to connect and be looked into
Data control block 27 is ask, electrically input connects data contrast module 28, data comparison module 28 to inquiry data control block 27
Electrically input Connection inquiring data statistics module 29, the inquiry data of input are by being stored in inquiry data storage after Statistical Comparison
In module 31, and pass through and inquire type and number that data disaply moudle 30 clearly recognizes inquiry, inquiry data control mould
Block 27 electrically exports Connection inquiring data disaply moudle 30, inquiry data memory module 31 and inquiry data-printing module respectively
32, query result is printed by inquiring data-printing module 32, convenient for the reading and understanding of staff；
Alarm sub-system 6 includes data reception module 33, is received through treated data information, the data of central processing unit 1
Electrically output connection D/A converter module 34, D/A converter module 34 electrically export connection alert control to receiving module 33
35, alert control 35 carries out analysis and unqualified, the difference of alert control 35 that judges whether to overflow to received data
Electrically input connection timing module 36 and correlation data be referring to module 37, and received data and correlation data in module 37 referring to setting
The numerical value set compares, and when exceeding setting value, alert control 35, which will issue, instructs starting alarm device 42 to work, and passes through meter
When module 36 timing is carried out to warning message, understand the duration alarmed, correlation data reference module 37 convenient for staff
Electrically input connection correlation data modified module 38 is compared according to different occasion situations by 38 Duis of correlation data modified module
Data are modified referring to the reference value set in module 37, and alert control 35 respectively electrically deposit by output connection data with alert
Store up module 39, data with alert display module 40 and circuit control module 41, treated that data are shown in for alert control 35
It on data with alert display module 40, while being stored in data with alert memory module 39, electrically output connects circuit control module 41
Alarm device 42 is connect, alarm device 42 is made of one group of buzzer, one group of green LED and three groups of red light emitting diodes,
According to the size that acquisition data overflow, alert control 35, which issues instruction, makes circuit control module 41 control the sending of alarm device 42
Different grades of alarm, such as: when collection value qualification, circuit control module 41 controls green LED work, when adopting
Set value is beyond preset value and when less than 10%, and circuit control module 41 controls green LED and do not work, buzzer and one
Group red light emitting diodes work, when collection value exceeds preset value 10%~20%, circuit control module 41 controls green
Light emitting diode does not work, buzzer and two groups of red light emitting diodes work, when collection value is being greater than 20% beyond preset value
When, circuit control module 41 controls green LED and does not work, and buzzer and three groups of red light emitting diodes work are convenient for
Staff understands warning message in time, conveniently deals with.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of photovoltaic plant environmental monitoring system, including analyzing the central processing unit (1) with judgement for data, feature exists
In: electrically input connects data monitoring system (2), use in the station for interior data information acquisition of standing to central processing unit (1) respectively
In data acquisition subsystem (3) outside the station for outer data information acquisition of standing and the inquiry data subsystem inquired and understood for information
(4), electrically output is connected for acquiring the data memory module (5) of data storage, mentioning for information central processing unit (1) respectively
The alarm sub-system (6) shown, the data disaply moudle (7) for announcing data information and the gateway RTU mould for data transmission
Block (8), electrically communication server (9) of the output connection for data conversion, communication server (9) are electrical for gateway RTU module (8)
Output connection client (10), electrically input connects the management module (11) for being used for data maintenance to data memory module (5).
2. a kind of photovoltaic plant environmental monitoring system according to claim 1, it is characterised in that: data monitoring system in standing
It (2) include security protection module (12), fire protection module (13), video image monitoring module (14) and temperature control modules
And security protection module (12), fire protection module (13), video image monitoring module (14) and temperature control modules (15),
(15) electrically output connection central processing unit (1).
3. a kind of photovoltaic plant environmental monitoring system according to claim 1, it is characterised in that: outer data acquisition system of standing
System (3) includes sensor module (16), sensor module (16) electrically output connection data processing module (17), data processing mould
Electrically the outer data acquisition control system (18) of output docking station, outer data acquisition control system (18) difference of standing are electrically defeated for block (17)
Enter to connect wireless transport module (19) and processing module (20), electrically input connects camera (21) to processing module (20), wirelessly
Electrically input connects meteorological platform (22) to transmission module (19), outer data acquisition control system (18) electrically output connection respectively of standing
Data transmission interface module (23) and display module (24).
4. a kind of photovoltaic plant environmental monitoring system according to claim 1, it is characterised in that: inquiry data subsystem
It (4) include inquiry data input module (25), inquiry data input module (25) electrically exports Connection inquiring data acquisition module
(26), inquiry data acquisition module (26) electrically output Connection inquiring data control block (27), inquires data control block
(27) electrically input connection data contrast module (28), data comparison module (28) electrically input Connection inquiring data statistics module
(29), electrically output Connection inquiring data disaply moudle (30), inquiry data store mould respectively for inquiry data control block (27)
Block (31) and inquiry data-printing module (32).
5. a kind of photovoltaic plant environmental monitoring system according to claim 1, it is characterised in that: alarm sub-system (6) packet
It includes data reception module (33), data reception module (33) electrically output connection D/A converter module (34), D/A converter module
(34) electrically output connection alert control (35), alert control (35) electrically input connection timing module (36) respectively
With correlation data referring to module (37), referring to module (37), electrically input connects correlation data modified module (38) to correlation data,
Electrically output connects data with alert memory module (39), data with alert display module (40) and electricity to alert control (35) respectively
Road control module (41), circuit control module (41) electrically output connection alarm device (42).
6. a kind of photovoltaic plant environmental monitoring system according to claim 1, it is characterised in that: management module (11) includes
Authority management module (43) and data management module (44), and authority management module (43) and data management module (44) are electrically
Output connection data memory module (5).
7. a kind of photovoltaic plant environmental monitoring system according to claim 3, it is characterised in that: sensor module (16) packet
Include rainfall amount sensor (45), temperature sensor (46), air velocity transducer (47) and light radiation sensor (48).
8. a kind of photovoltaic plant environmental monitoring system according to claim 3, it is characterised in that: data processing module (17)
Including A/D conversion module (49), A/D conversion module (49) electrically output connection filter module (50), filter module (50) is electrically
Output connection amplification module (51).
9. a kind of photovoltaic plant environmental monitoring system according to claim 5, it is characterised in that: alarm device (42) is by one
Group buzzer, one group of green LED and three groups of red light emitting diodes compositions.
10. a kind of photovoltaic plant environmental monitoring system according to claim 1, it is characterised in that: client (10) includes
Cell phone client and pc client.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053265.2A CN109245717A (en) | 2018-09-10 | 2018-09-10 | A kind of photovoltaic plant environmental monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053265.2A CN109245717A (en) | 2018-09-10 | 2018-09-10 | A kind of photovoltaic plant environmental monitoring system |
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| Publication Number | Publication Date |
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| CN109245717A true CN109245717A (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811053265.2A Pending CN109245717A (en) | 2018-09-10 | 2018-09-10 | A kind of photovoltaic plant environmental monitoring system |
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| CN110012442A (en) * | 2019-03-04 | 2019-07-12 | 国网辽宁省电力有限公司信息通信分公司 | A kind of informatization field management system with real-time monitoring and control |
| CN112537709A (en) * | 2020-12-01 | 2021-03-23 | 杨亮 | On-site safety monitoring and management system for constructional engineering |
| CN112767643A (en) * | 2020-12-23 | 2021-05-07 | 青海大唐国际格尔木光伏发电有限责任公司 | Double-spectrum fire source detection early warning device of photovoltaic station |
| CN113720380A (en) * | 2021-08-17 | 2021-11-30 | 北京国电通网络技术有限公司 | Environment monitoring system and method for construction of holding pole group tower |
| CN115002003A (en) * | 2022-07-28 | 2022-09-02 | 东方电气风电股份有限公司 | System and method for monitoring running state of central monitoring system of wind power plant |
| CN116071883A (en) * | 2022-12-13 | 2023-05-05 | 华能山西综合能源有限责任公司 | Fire alarm system and method for photovoltaic power station |
| CN116155955A (en) * | 2023-03-02 | 2023-05-23 | 青岛鲜达物流科技有限公司 | Marine product farming systems of long-range safety monitoring |
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| CN116155955A (en) * | 2023-03-02 | 2023-05-23 | 青岛鲜达物流科技有限公司 | Marine product farming systems of long-range safety monitoring |
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Application publication date: 20190118 |