CN109347435A - Photovoltaic monitoring method, apparatus and system - Google Patents
Photovoltaic monitoring method, apparatus and system Download PDFInfo
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000013480 data collection Methods 0.000 claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 21
- 238000005457 optimization Methods 0.000 claims description 20
- 238000012545 processing Methods 0.000 claims description 17
- 230000013011 mating Effects 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000013523 data management Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 206010048669 Terminal state Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000010276 construction Methods 0.000 description 1
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- 238000011835 investigation Methods 0.000 description 1
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Classifications
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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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- H02J13/0003—
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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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of photovoltaic monitoring methods, apparatus and system.Wherein, which includes: photovoltaic plant；Data collection station is connect with above-mentioned photovoltaic plant, is uploaded to data gathering equipment for acquiring the operation data of above-mentioned photovoltaic plant, and by above-mentioned operation data, above-mentioned operation data includes at least one of: voltage, electric current, temperature；Above-mentioned data gathering equipment is connect with above-mentioned data collection station, and for the above-mentioned operation data received to be uploaded to monitor terminal, above-mentioned monitor terminal is for showing above-mentioned operation data.The present invention solves in the prior art, and existing data acquisition is inconvenient in actual operation for photovoltaic plant, and safety monitoring is not in time and the technical problem of inaccuracy.
Description
Technical field
The present invention relates to data monitoring fields, in particular to a kind of photovoltaic monitoring method, apparatus and system.
Background technique
With the solar power station of scale construction successively and put into operation, how to understand the operation shape in power station in real time
How condition meets the monitoring demand of upper level system or power network dispatching system, is power station owner and grid company institute common concern
The problem of.
Since photovoltaic plant is generally built in roof or isolated area, inconvenience is checked at scene, simultaneously as photovoltaic group
The physical characteristic of part, high voltage can be generated by having when sunlight, so detecting safety side in fault location investigation and high pressure
It is very big challenge for system maintenance personnel.
In the prior art, existing data acquisition is inconvenient in actual operation for photovoltaic plant, safety detection not in time and
The problem of inaccuracy, for above-mentioned problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of photovoltaic monitoring methods, apparatus and system, at least to solve in the prior art, light
Existing data acquisition is inconvenient in actual operation for overhead utility, and safety monitoring is not in time and the technical problem of inaccuracy.
According to an aspect of an embodiment of the present invention, a kind of photovoltaic monitoring system is provided, comprising: photovoltaic plant；Data
Acquisition terminal is connect with above-mentioned photovoltaic plant, for acquiring the operation data of above-mentioned photovoltaic plant, and will be in above-mentioned operation data
Data gathering equipment is reached, above-mentioned operation data includes at least one of: voltage, electric current, temperature；Above-mentioned data convergence is set
It is standby, it is connect with above-mentioned data collection station, for the above-mentioned operation data received to be uploaded to monitor terminal, above-mentioned monitoring is whole
End is for showing above-mentioned operation data.
Further, above-mentioned photovoltaic plant includes at least one of equipment: inverter, header box, irradiation instrument, meteorology
Instrument, ammeter；One of any equipment in above-mentioned photovoltaic plant is connect by communication data line with above-mentioned data collection station.
Further, above-mentioned data collection station includes: the first acquisition terminal, is arranged with coordinative composition of equipments to be optimized；It is above-mentioned
The operation data that equipment to be optimized is used to acquire according to above-mentioned first acquisition terminal optimizes processing, above-mentioned equipment packet to be optimized
Include at least one of: power optimization device, power compensator；Second acquisition terminal, with the mating setting of above-mentioned monitor terminal；It is above-mentioned
The operation data that monitor terminal is used to acquire according to above-mentioned second acquisition terminal monitors the equipment running status of above-mentioned photovoltaic plant.
Further, above-mentioned data gathering equipment, with above-mentioned monitor terminal communication connection, the mode packet of above-mentioned communication connection
Include at least one of: GPRS, Ethernet, WiFi, power carrier.
Further, above-mentioned photovoltaic monitoring system further include: alarm equipment is connect with above-mentioned monitor terminal, is used for
It states monitor terminal to monitor in the case that exception occurs in above equipment operating status, outputting alarm information.
According to another aspect of an embodiment of the present invention, a kind of photovoltaic monitoring method is additionally provided, comprising: acquisition photovoltaic plant
Operation data, above-mentioned operation data include at least one of: voltage, electric current, temperature；It will be above-mentioned by data gathering equipment
Operation data is uploaded to monitor terminal, and shows above-mentioned operation data according to above-mentioned monitor terminal.
Further, after the operation data of acquisition photovoltaic plant, the above method further include: according to above-mentioned operation data
Processing is optimized to equipment to be optimized, above-mentioned equipment to be optimized includes at least one of: power optimization device, power compensation
Device；Alternatively, monitoring the equipment running status of above-mentioned photovoltaic plant according to above-mentioned operation data, and monitored in above-mentioned monitor terminal
In the case that there is exception in above equipment operating status, outputting alarm information.
According to another aspect of an embodiment of the present invention, a kind of photovoltaic monitoring device is additionally provided, comprising: acquisition module is used
In the operation data of acquisition photovoltaic plant, above-mentioned operation data includes at least one of: voltage, electric current, temperature；Handle mould
Block for above-mentioned operation data to be uploaded to monitor terminal by data gathering equipment, and is shown according to above-mentioned monitor terminal
State operation data.
According to another aspect of an embodiment of the present invention, a kind of storage medium is additionally provided, above-mentioned storage medium includes storage
Program, wherein above procedure operation when control above-mentioned storage medium where equipment execute above-mentioned photovoltaic monitoring method.
According to another aspect of an embodiment of the present invention, a kind of processor is additionally provided, above-mentioned processor is used to run program,
Wherein, above-mentioned photovoltaic monitoring method is executed when above procedure is run.
In embodiments of the present invention, pass through photovoltaic plant；Data collection station is connect, for adopting with above-mentioned photovoltaic plant
Collect the operation data of above-mentioned photovoltaic plant, and above-mentioned operation data is uploaded to data gathering equipment, above-mentioned operation data includes
At least one of: voltage, electric current, temperature；Above-mentioned data gathering equipment is connect with above-mentioned data collection station, for that will connect
The above-mentioned operation data received is uploaded to monitor terminal, and above-mentioned monitor terminal has reached convenient for showing above-mentioned operation data
Cluster testing and management are carried out to photovoltaic apparatus, electric power data acquisition, the purpose that summarizes, analyze and monitor are completed, thus reality
Show the technical effect for promptly and accurately carrying out safety monitoring to the operation data of photovoltaic plant, and then solves the prior art
In, existing data acquisition is inconvenient in actual operation for photovoltaic plant, and safety monitoring is not in time and the technical problem of inaccuracy.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of photovoltaic monitoring system according to an embodiment of the present invention；
Fig. 2 is a kind of flow chart of photovoltaic monitoring method according to an embodiment of the present invention；
Fig. 3 is a kind of flow chart of optional photovoltaic monitoring method according to an embodiment of the present invention；And
Fig. 4 is a kind of structural schematic diagram of photovoltaic monitoring device according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment 1
According to embodiments of the present invention, a kind of photovoltaic monitoring system embodiment is provided, Fig. 1 is according to an embodiment of the present invention
A kind of structural schematic diagram of photovoltaic monitoring system, if Fig. 1 shows, above-mentioned photovoltaic monitoring system, comprising: photovoltaic plant 10, data are adopted
Collect terminal 12, data gathering equipment 14, monitor terminal 16, in which:
Photovoltaic plant 10；Data collection station 12 is connect, for acquiring above-mentioned photovoltaic plant with above-mentioned photovoltaic plant 10
Operation data, and above-mentioned operation data is uploaded to data gathering equipment, above-mentioned operation data includes at least one of: electricity
Pressure, electric current, temperature；Above-mentioned data gathering equipment 14 is connect with above-mentioned data collection station 12, the above-mentioned fortune for will receive
Row data are uploaded to monitor terminal 16, and above-mentioned monitor terminal is for showing above-mentioned operation data.
In embodiments of the present invention, pass through photovoltaic plant；Data collection station is connect, for adopting with above-mentioned photovoltaic plant
Collect the operation data of above-mentioned photovoltaic plant, and above-mentioned operation data is uploaded to data gathering equipment, above-mentioned operation data includes
At least one of: voltage, electric current, temperature；Above-mentioned data gathering equipment is connect with above-mentioned data collection station, for that will connect
The above-mentioned operation data received is uploaded to monitor terminal, and above-mentioned monitor terminal has reached convenient for showing above-mentioned operation data
Cluster testing and management are carried out to photovoltaic apparatus, electric power data acquisition, the purpose that summarizes, analyze and monitor are completed, thus reality
Show the technical effect for promptly and accurately carrying out safety monitoring to the operation data of photovoltaic plant, and then solves the prior art
In, existing data acquisition is inconvenient in actual operation for photovoltaic plant, and safety monitoring is not in time and the technical problem of inaccuracy.
In an alternative embodiment, above-mentioned photovoltaic plant includes at least one of equipment: inverter, header box,
Irradiation instrument, atmospherium, ammeter；One of any equipment in above-mentioned photovoltaic plant by communication data line and the acquisition of above-mentioned data eventually
End connection.
Optionally, above-mentioned monitor terminal may include: platform courses center photovoltaic monitoring software system, above-mentioned data acquisition
Terminal can be photovoltaic plant data collector, for example, sensor.
As a kind of optional embodiment, above-mentioned data gathering equipment, with above-mentioned monitor terminal communication connection, above-mentioned communication
The mode of connection includes at least one of: GPRS, Ethernet, WiFi, power carrier.
In the application optional embodiment, in order to realize that component level monitors, the monitoring module quantity for needing to arrange is extremely
Huge, in order to avoid above-mentioned huge workload, collected operation data can be passed through local wireless by data collection station
The communication technology is transferred to data gathering equipment, then by data gathering equipment according to the transmission such as GPRS communication/local data network
Above-mentioned operation data is uploaded to monitor terminal by technology.
As a kind of optional embodiment, the equipment such as inverter, header box, irradiation instrument, atmospherium, the ammeter of photovoltaic plant
It is connected to data collection station by communication data line, in order to the fortune of each equipment in data collection station acquisition photovoltaic plant
Then row data are uploaded to monitoring according to the communication modes such as GPRS, Ethernet, WiFi, power carrier by data gathering equipment
Terminal, above-mentioned monitor terminal can be network server or local computer.User can rely on internet or local computing etc.
Tool checks the related operation data that data gathering equipment uploads, and facilitates the operation of power management personnel and user to photovoltaic plant
Data are checked and are managed.
In an alternative embodiment, above-mentioned data collection station includes: the first acquisition terminal, is matched with equipment to be optimized
Set setting；The operation data that above-mentioned equipment to be optimized is used to acquire according to above-mentioned first acquisition terminal optimizes processing, above-mentioned
Equipment to be optimized includes at least one of: power optimization device, power compensator；Second acquisition terminal, with above-mentioned monitor terminal
Mating setting；The operation data that above-mentioned monitor terminal is used to acquire according to above-mentioned second acquisition terminal monitors above-mentioned photovoltaic plant
Equipment running status.
Optionally, above-mentioned data collection station may be implemented to adopt the voltage, electric current and temperature information of photovoltaic module
The functions such as direct acquisition, data management, the data transmission of photovoltaic module voltage and current and component temperature may be implemented in collection.As
A kind of front end data acquisition equipment, different according to the purposes of data after acquisition, above-mentioned data collection station can be divided into optimization and use
Photovoltaic module acquisition terminal (that is, above-mentioned first acquisition terminal) and monitoring photovoltaic module acquisition terminal are (that is, the second acquisition is eventually
End).Optionally, above-mentioned second acquisition terminal may include: photovoltaic module inspection acquisition terminal.
In an alternative embodiment, above-mentioned optimization photovoltaic module acquisition terminal and the optimization mating setting of class product,
Optimization class product specifically includes that power optimization device and power compensator；Above-mentioned monitoring photovoltaic module acquisition terminal and monitoring are eventually
Mating setting is held, monitoring device can be, but not limited to realize: monitoring photovoltaic plant equipment state, display and statistics photovoltaic operation feelings
The functions such as condition, protection photovoltaic facility (excess temperature, over-voltage, overcurrent or short circuit etc.).
There is also a kind of optional embodiment, above-mentioned photovoltaic monitoring system further include: alarm equipment, with above-mentioned monitor terminal
Connection, in the case where above-mentioned monitor terminal monitors above equipment operating status and exception occurs, outputting alarm information.
Optionally, above-mentioned alarm equipment can be, but not limited to as audible and visual alarm device, light alarm device etc., whole with above-mentioned monitoring
End connection, in the case where monitor terminal monitors equipment running status and exception occurs, outputting alarm information to be alerted,
It is abnormal to prompt the equipment running status of user or administrative staff's photovoltaic plant to occur, it takes measures to be solved as early as possible.
In an alternative embodiment, according to the device structure of photovoltaic field, formation can according to photovoltaic submatrix, inverter,
Real-time monitoring information of the photovoltaic panel by the end of current last time feedback of carry under each group of string is inquired in group string three-level linkage.
The case where photovoltaic panel rendered using grey represents the monitoring information that returns this moment as decompression state, i.e., voltage value is 0.
In addition, in the embodiment of the present application, can also be operated according to actual needs, other submatrixs, inverse are inquired in selection
The group string become under device currently receives solar irradiation, the voltage condition of various components.For example, can choose under submatrix, selection submatrix
Inverter, the group string under selection inverter, system inquires each photovoltaic module under the group string this moment according to the condition of selection
Current Voltage value, and the photovoltaic module of decompression is rendered with grey.
It should be noted that the specific structure of photovoltaic monitoring system shown in Fig. 1 in the application is only signal, specific
In application, the photovoltaic monitoring system in the application can have more or few structures than photovoltaic monitoring system shown in FIG. 1.
Embodiment 2
According to embodiments of the present invention, a kind of embodiment of photovoltaic monitoring method is additionally provided, it should be noted that in attached drawing
Process the step of illustrating can execute in a computer system such as a set of computer executable instructions, although also,
Logical order is shown in flow charts, but in some cases, can be executed with the sequence for being different from herein it is shown or
The step of description.
Fig. 2 is a kind of flow chart of photovoltaic monitoring method according to an embodiment of the present invention, as shown in Fig. 2, this method includes
Following steps:
Step S102, acquires the operation data of photovoltaic plant, and above-mentioned operation data includes at least one of: voltage, electricity
Stream, temperature；
Above-mentioned operation data is uploaded to monitor terminal by data gathering equipment by step S104, and according to above-mentioned monitoring
The above-mentioned operation data of terminal display.
In an alternative embodiment, above-mentioned photovoltaic plant includes at least one of equipment: inverter, header box,
Irradiation instrument, atmospherium, ammeter；In the embodiment of the present application, it can be, but not limited to connect by data collection station and photovoltaic plant
It connects, one of any equipment in above-mentioned photovoltaic plant is connect by communication data line with above-mentioned data collection station.
Optionally, above-mentioned monitor terminal may include: platform courses center photovoltaic monitoring software system, above-mentioned data acquisition
Terminal can be photovoltaic plant data collector, for example, sensor.
As a kind of optional embodiment, above-mentioned data gathering equipment, with above-mentioned monitor terminal communication connection, above-mentioned communication
The mode of connection includes at least one of: GPRS, Ethernet, WiFi, power carrier.
In the application optional embodiment, in order to realize that component level monitors, the monitoring module quantity for needing to arrange is extremely
Huge, in order to avoid above-mentioned huge workload, collected operation data can be passed through local wireless by data collection station
The communication technology is transferred to data gathering equipment, then by data gathering equipment according to the transmission such as GPRS communication/local data network
Above-mentioned operation data is uploaded to monitor terminal by technology.
As a kind of optional embodiment, the equipment such as inverter, header box, irradiation instrument, atmospherium, the ammeter of photovoltaic plant
It is connected to data collection station by communication data line, in order to the fortune of each equipment in data collection station acquisition photovoltaic plant
Then row data are uploaded to monitoring according to the communication modes such as GPRS, Ethernet, WiFi, power carrier by data gathering equipment
Terminal, above-mentioned monitor terminal can be network server or local computer.User can rely on internet or local computing etc.
Tool checks the related operation data that data gathering equipment uploads, and facilitates the operation of power management personnel and user to photovoltaic plant
Data are checked and are managed.
In an alternative embodiment, Fig. 3 a kind of stream of optional photovoltaic monitoring method according to an embodiment of the present invention
Cheng Tu, as shown in figure 3, after the operation data of acquisition photovoltaic plant, the above method further include:
Step S202 optimizes processing to equipment to be optimized according to above-mentioned operation data, and above-mentioned equipment to be optimized includes
At least one of: power optimization device, power compensator；Alternatively,
Step S204 monitors the equipment running status of above-mentioned photovoltaic plant according to above-mentioned operation data, and in above-mentioned monitoring
In the case that there is exception to above equipment operating status in terminal monitoring, outputting alarm information.
In an alternative embodiment, above-mentioned data collection station includes: the first acquisition terminal, is matched with equipment to be optimized
Set setting；The operation data that above-mentioned equipment to be optimized is used to acquire according to above-mentioned first acquisition terminal optimizes processing, above-mentioned
Equipment to be optimized includes at least one of: power optimization device, power compensator；Second acquisition terminal, with above-mentioned monitor terminal
Mating setting；The operation data that above-mentioned monitor terminal is used to acquire according to above-mentioned second acquisition terminal monitors above-mentioned photovoltaic plant
Equipment running status.
Optionally, above-mentioned data collection station may be implemented to adopt the voltage, electric current and temperature information of photovoltaic module
The functions such as direct acquisition, data management, the data transmission of photovoltaic module voltage and current and component temperature may be implemented in collection.As
A kind of front end data acquisition equipment, different according to the purposes of data after acquisition, above-mentioned data collection station can be divided into optimization and use
Photovoltaic module acquisition terminal (that is, above-mentioned first acquisition terminal) and monitoring photovoltaic module acquisition terminal are (that is, the second acquisition is eventually
End).Optionally, above-mentioned second acquisition terminal may include: photovoltaic module inspection acquisition terminal.
In an alternative embodiment, above-mentioned optimization photovoltaic module acquisition terminal and the optimization mating setting of class product,
Optimization class product specifically includes that power optimization device and power compensator；Above-mentioned monitoring photovoltaic module acquisition terminal and monitoring are eventually
Mating setting is held, monitoring device can be, but not limited to realize: monitoring photovoltaic plant equipment state, display and statistics photovoltaic operation feelings
The functions such as condition, protection photovoltaic facility (excess temperature, over-voltage, overcurrent or short circuit etc.).
In embodiments of the present invention, pass through photovoltaic plant；Data collection station is connect, for adopting with above-mentioned photovoltaic plant
Collect the operation data of above-mentioned photovoltaic plant, and above-mentioned operation data is uploaded to data gathering equipment, above-mentioned operation data includes
At least one of: voltage, electric current, temperature；Above-mentioned data gathering equipment is connect with above-mentioned data collection station, for that will connect
The above-mentioned operation data received is uploaded to monitor terminal, and above-mentioned monitor terminal has reached convenient for showing above-mentioned operation data
Cluster testing and management are carried out to photovoltaic apparatus, electric power data acquisition, the purpose that summarizes, analyze and monitor are completed, thus reality
Show the technical effect for promptly and accurately carrying out safety monitoring to the operation data of photovoltaic plant, and then solves the prior art
In, existing data acquisition is inconvenient in actual operation for photovoltaic plant, and safety monitoring is not in time and the technical problem of inaccuracy.
It, can be with it should be noted that any one optional or preferred photovoltaic monitoring method in above-described embodiment 1
It executes or realizes in the photovoltaic monitoring system provided by the present embodiment.
In addition, still it should be noted that the optional or preferred embodiment of the present embodiment may refer to the phase in embodiment 1
Description is closed, details are not described herein again.
Embodiment 3
According to embodiments of the present invention, it additionally provides a kind of for implementing the Installation practice of above-mentioned photovoltaic monitoring method, Fig. 4
It is a kind of structural schematic diagram of photovoltaic monitoring device according to an embodiment of the present invention, as shown in figure 4, above-mentioned photovoltaic monitoring device,
It include: acquisition module 40 and processing module 42, in which:
Acquisition module 40, for acquiring the operation data of photovoltaic plant, above-mentioned operation data includes at least one of: electricity
Pressure, electric current, temperature；Processing module 42, for above-mentioned operation data to be uploaded to monitor terminal by data gathering equipment, and according to
Above-mentioned operation data is shown according to above-mentioned monitor terminal.
It should be noted that above-mentioned modules can be realized by software or hardware, for example, for the latter,
Can be accomplished by the following way: above-mentioned modules can be located in same processor；Alternatively, above-mentioned modules are with any
Combined mode is located in different processors.
It needs to illustrate herein to being, above-mentioned acquisition module 40 and processing module 42 correspond to the step in embodiment 2
S102 to step S104, above-mentioned module is identical as the example and application scenarios realized the step of answering, but is not limited to above-mentioned implementation
2 disclosure of that of example.It should be noted that above-mentioned module may operate in terminal as a part of device.
It is retouched it should be noted that the optional or preferred embodiment of the present embodiment may refer to the correlation in Examples 1 and 2
It states, details are not described herein again.
Above-mentioned photovoltaic monitoring device can also include processor and memory, above-mentioned acquisition module 40 and processing module 42
Deng be used as program unit storage in memory, above procedure unit stored in memory is executed by processor to realize
Corresponding function.
Include kernel in processor, is gone in memory to transfer corresponding program unit by kernel, above-mentioned kernel can be set
One or more.Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM)
And/or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM), memory includes at least one
Storage chip.
According to the embodiment of the present application, a kind of storage medium embodiment is additionally provided.Optionally, in the present embodiment, above-mentioned
Storage medium includes the program of storage, wherein equipment where controlling above-mentioned storage medium in above procedure operation executes above-mentioned
Any one photovoltaic monitoring method.
Optionally, in the present embodiment, above-mentioned storage medium can be located in computer network in computer terminal group
In any one terminal, or in any one mobile terminal in mobile terminal group, above-mentioned storage medium packet
Include the program of storage.
Optionally, when program is run, equipment where control storage medium executes following functions: acquiring the fortune of photovoltaic plant
Row data, above-mentioned operation data include at least one of: voltage, electric current, temperature；By data gathering equipment by above-mentioned operation
Data are uploaded to monitor terminal, and show above-mentioned operation data according to above-mentioned monitor terminal.
Optionally, when program is run, equipment where control storage medium executes following functions: according to above-mentioned operation data
Processing is optimized to equipment to be optimized, above-mentioned equipment to be optimized includes at least one of: power optimization device, power compensation
Device；The equipment running status of above-mentioned photovoltaic plant is monitored according to above-mentioned operation data, and is monitored in above-mentioned monitor terminal above-mentioned
In the case that there is exception in equipment running status, outputting alarm information.
According to the embodiment of the present application, a kind of processor embodiment is additionally provided.Optionally, in the present embodiment, above-mentioned place
Reason device is for running program, wherein above procedure executes any one of the above photovoltaic monitoring method when running.
The embodiment of the present application provides a kind of equipment, equipment include processor, memory and storage on a memory and can
The program run on a processor, processor performs the steps of the operation data of acquisition photovoltaic plant when executing program, above-mentioned
Operation data includes at least one of: voltage, electric current, temperature；Above-mentioned operation data is uploaded to by data gathering equipment
Monitor terminal, and above-mentioned operation data is shown according to above-mentioned monitor terminal.
Optionally, when above-mentioned processor executes program, equipment to be optimized can also be carried out according to above-mentioned operation data excellent
Change processing, above-mentioned equipment to be optimized includes at least one of: power optimization device, power compensator；According to above-mentioned operation data
The equipment running status of above-mentioned photovoltaic plant is monitored, and monitors above equipment operating status in above-mentioned monitor terminal and exception occurs
In the case where, outputting alarm information.
Present invention also provides a kind of computer program products, when executing on data processing equipment, are adapted for carrying out just
The program of beginningization there are as below methods step: acquiring the operation data of photovoltaic plant, and above-mentioned operation data includes at least one of:
Voltage, electric current, temperature；Above-mentioned operation data is uploaded to monitor terminal by data gathering equipment, and whole according to above-mentioned monitoring
End shows above-mentioned operation data.
Optionally, it when above-mentioned computer program product executes program, can also be set according to above-mentioned operation data to be optimized
Standby to optimize processing, above-mentioned equipment to be optimized includes at least one of: power optimization device, power compensator；According to above-mentioned
Operation data monitors the equipment running status of above-mentioned photovoltaic plant, and monitors above equipment operating status in above-mentioned monitor terminal
In the case where there is exception, outputting alarm information.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of photovoltaic monitoring system characterized by comprising
Photovoltaic plant；
Data collection station is connect with the photovoltaic plant, for acquiring the operation data of the photovoltaic plant, and by the fortune
Row data are uploaded to data gathering equipment, and the operation data includes at least one of: voltage, electric current, temperature；
The data gathering equipment is connect with the data collection station, for the operation data received to be uploaded to
Monitor terminal, the monitor terminal is for showing the operation data.
2. photovoltaic monitoring system according to claim 1, which is characterized in that the photovoltaic plant includes at least one of
Equipment: inverter, header box, irradiation instrument, atmospherium, ammeter；One of any equipment in the photovoltaic plant passes through communication number
It is connect according to line with the data collection station.
3. photovoltaic monitoring system according to claim 1, which is characterized in that the data collection station includes:
First acquisition terminal is arranged with coordinative composition of equipments to be optimized；The equipment to be optimized is used for according to first acquisition terminal
The operation data of acquisition optimizes processing, and the equipment to be optimized includes at least one of: power optimization device, power compensation
Device；
Second acquisition terminal, with the mating setting of the monitor terminal；The monitor terminal is used for according to second acquisition terminal
The operation data of acquisition monitors the equipment running status of the photovoltaic plant.
4. photovoltaic monitoring system according to claim 1, which is characterized in that the data gathering equipment, with the monitoring
Terminal called connection, the mode of the communication connection includes at least one of: GPRS, Ethernet, WiFi, power carrier.
5. photovoltaic monitoring system according to claim 3, which is characterized in that the photovoltaic monitoring system further include:
Alarm equipment is connect with the monitor terminal, is occurred for monitoring the equipment running status in the monitor terminal
In the case where exception, outputting alarm information.
6. a kind of photovoltaic monitoring method characterized by comprising
The operation data of photovoltaic plant is acquired, the operation data includes at least one of: voltage, electric current, temperature；
The operation data is uploaded to monitor terminal by data gathering equipment, and shows the fortune according to the monitor terminal
Row data.
7. photovoltaic monitoring method according to claim 6, which is characterized in that acquisition photovoltaic plant operation data it
Afterwards, the method also includes:
Processing is optimized to equipment to be optimized according to the operation data, the equipment to be optimized includes at least one of:
Power optimization device, power compensator；Alternatively,
It monitors the equipment running status of the photovoltaic plant according to the operation data, and monitors in the monitor terminal described
In the case that there is exception in equipment running status, outputting alarm information.
8. a kind of photovoltaic monitoring device characterized by comprising
Acquisition module, for acquiring the operation data of photovoltaic plant, the operation data includes at least one of: voltage, electricity
Stream, temperature；
Processing module, for the operation data to be uploaded to monitor terminal by data gathering equipment, and according to the monitoring
Operation data described in terminal display.
9. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein run in described program
When control the storage medium where equipment perform claim require 6 or 7 described in photovoltaic monitoring method.
10. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require 6 or 7 described in photovoltaic monitoring method.
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| CN201811393492.XA CN109347435A (en) | 2018-11-21 | 2018-11-21 | Photovoltaic monitoring method, apparatus and system |
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| CN201811393492.XA CN109347435A (en) | 2018-11-21 | 2018-11-21 | Photovoltaic monitoring method, apparatus and system |
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