CN108303924A - Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method - Google Patents
Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method Download PDFInfo
- Publication number
- CN108303924A CN108303924A CN201810151833.6A CN201810151833A CN108303924A CN 108303924 A CN108303924 A CN 108303924A CN 201810151833 A CN201810151833 A CN 201810151833A CN 108303924 A CN108303924 A CN 108303924A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- data
- cloud platform
- monitor
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The present invention relates to one kind being based on shared photovoltaic information collection cloud platform monitoring system and monitoring method, wherein system includes photovoltaic plant data collector, for giving the data information of collected photovoltaic generating system to photovoltaic cloud platform by wireless network transmissions；Photovoltaic cloud platform obtains data statistics, and data statistics are transferred to terminal monitor and visualization of presence monitor for carrying out statistical disposition to the data information received；Terminal monitor monitors photovoltaic generating system for being exported to data statistics, and according to data statistics；Field visualized monitor, for the data statistics, carry out visualization output.The photovoltaic plant users to share photovoltaic information collection cloud platform monitoring system of integrated region and individual, by data information real-time Transmission to terminal monitor, it is not limited by the quantity of terminal monitor, place and time, the on-road efficiency that photovoltaic plant can effectively be assessed, the operation for stablizing safety to it are of great significance.
Description
Technical field
The present invention relates to the photovoltaic information monitoring technologies of solar power generation photovoltaic plant, more particularly to one kind based on shared
Formula photovoltaic information collection cloud platform monitoring system and monitoring method.
Background technology
Solar power generation is emerging renewable energy technologies, has realized the mainly photovoltaic hair of commercial application
Electricity and solar light-heat power-generation.Photovoltaic (Photovoltaic)：It is solar photovoltaic generation system (Solar power
System abbreviation) is a kind of photovoltaic effect using solar cell semi-conducting material, solar radiation energy is converted directly into
A kind of new power generating system of electric energy has independent operating and the two ways that is incorporated into the power networks.Solar energy power generating has photovoltaic group
Part modularization, it is convenient for installation and maintenance, occupation mode is flexible the features such as, be the most technology of solar power generation application.
Photovoltaic information collection cloud platform monitoring system is the important component of solar energy photovoltaic system, will also become management
The indispensable tool of photovoltaic system, it not only monitors the working condition of whole system, also provides safeguard for the reliability service of system.By
It is influenced by outside environmental elements in the working condition of solar energy photovoltaic system, generating efficiency fluctuation is also larger, if not bright
True or significant monitoring strategies will lead to not the reliability, hidden qualitative of clear system.
During realization, inventor has found that at least there are the following problems in traditional technology：Currently, photovoltaic plant information is supervised
Examining system, majority is applied to the photovoltaic information collection cloud platform monitoring system of itself, if just for some single photovoltaic electric
It stands and builds cloud platform monitoring system, not only input cost is high, can not also photovoltaic industry be made to be widely developed, and using existing
Field visualized and dynamic data description information amount monitoring method is also less；The photovoltaic plant used has been put into can not be to power station
Operating condition monitor and analyze in real time, full and accurate cannot understand and be transported to power station due to design, management and environmental change etc.
Influence caused by row.
Invention content
Based on this, it is necessary to for photovoltaic plant operating condition carry out in real time monitoring and analysis there are the problem of, provide one
Kind is based on shared photovoltaic information collection cloud platform monitoring system and monitoring method.
To achieve the goals above, on the one hand, an embodiment of the present invention provides one kind being based on shared photovoltaic information collection
Cloud platform monitoring system, including：
The photovoltaic plant data collector of photovoltaic generating system is connected, is used for the data of collected photovoltaic generating system
Information gives photovoltaic cloud platform by wireless network transmissions；Data information includes generated energy；
Photovoltaic cloud platform obtains data statistics, and will count for carrying out statistical disposition to the data information received
Information is transferred to terminal monitor according to statistics；
Terminal monitor monitors photovoltaic generation for being exported to data statistics, and according to data statistics
System；Terminal monitor is photovoltaic cloud web monitor device or Application Monitoring device.
Further include in one of the embodiments, photovoltaic plant based on shared photovoltaic information collection cloud platform monitoring system
Visualization of presence monitor；
Data statistics are transferred to photovoltaic plant visualization of presence monitor by photovoltaic cloud platform；
Photovoltaic plant visualization of presence monitor, for data statistics, carry out visualization output.
Photovoltaic plant data collector includes the first microprocessor of first microprocessor and connection in one of the embodiments,
Detector, first network communication ends, the camera of device；
Detector is used to transmit the collected data information to the first microprocessor；
First microprocessor, for data information to be transmitted to photovoltaic cloud platform by first network communication ends；
Camera is used to video or image transporting to the photovoltaic cloud platform by WiFi/Wlan oral instructions.
Detector includes mutual inductance type electric energy metering module and mutual inductance type direct current sensing module in one of the embodiments,；
Mutual inductance type electrical energy measurement unit one end connects first microprocessor, and the other end connects photovoltaic generating system；Mutual inductance type
Direct current sensing module one end connects first microprocessor, and the other end connects photovoltaic generating system.
Visualization of presence monitor includes the second microprocessor and is connected to the second microprocessor in one of the embodiments,
The second network communication end on device, display monitor；
Second network communication end, the data information of the photovoltaic cloud platform transmission for will receive are transferred to second micro- place
Manage device；
Second microprocessor, for visualizing output data information by display monitor.
Data information includes DC data and exchange data in one of the embodiments,；
Display monitor includes：
Photovoltaic plant DC data monitor, for visualizing output DC data；
Photovoltaic plant exchanges data monitor, for visualizing output exchange data.
In one of the embodiments, first network communication ends be by WLAN, mobile communication, general packet without
The network communication end of line number evidence or Ethernet transmission；
Second network communication end is to be transmitted by WLAN, mobile communication, general grouped wireless data or Ethernet
Network communication end.
First microprocessor is STM32F103VET6 in one of the embodiments,；Second microprocessor is
STM32VET6。
Photovoltaic cloud web monitor device is the web monitor device of multistage rights management in one of the embodiments,.
On the other hand, the present invention also provides a kind of photovoltaic plant monitoring method, include the following steps：
Monitoring instruction is sent to controller, controller is obtained and is confirming the replying instruction for receiving and being fed back when monitoring instruction；
According to replying instruction, updates interface state and send detection instruction to controller；
Obtain the level signal of I/O port of the controller based on detection instruction feedback；
According to level signal, the operating status of o controller.
A technical solution in above-mentioned technical proposal has the following advantages that and advantageous effect：
Include being sent out for acquiring photovoltaic in photovoltaic plant in real time based on shared photovoltaic information collection cloud platform monitoring system
The data information received is simultaneously carried out Statistics Division by the data information of electric system by wireless network transmissions to photovoltaic cloud platform
Reason obtains data statistics and is transferred to visualization of presence monitor and is used to data statistics carrying out scene visual
Change output, and monitors the terminal monitor of photovoltaic generating system according to data statistics；Terminal monitor is photovoltaic cloud webpage
Monitor or Application Monitoring device.A technical solution in the present invention is believed the data of photovoltaic plant by photovoltaic cloud platform
Breath is transferred to visualization of presence monitor and terminal monitor based on shared mode, can effectively assess the operation of photovoltaic plant
Benefit is not limited by the quantity of terminal monitor, place and time, monitors the data information of photovoltaic plant in real time, to ensureing
The operation that photovoltaic plant stablizes safety is of great significance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the terminal monitor in one embodiment of the present of invention；
Fig. 2 is the structural schematic diagram of visualization of presence monitor in one embodiment of the present of invention；
Fig. 3 be the present invention a specific embodiment in photovoltaic plant data collector structural schematic diagram；
Fig. 4 be the present invention a specific embodiment photovoltaic plant collector in detector structural schematic diagram；
Fig. 5 is the structural schematic diagram of the specific embodiment photovoltaic plant visualization of presence monitor of the present invention；
Fig. 6 be the present invention a specific embodiment in terminal monitoring and visualization of presence monitor structural schematic diagram；
Fig. 7 is day K line chart (7a), moon K line chart (7b) and the year K line that generated energy is counted in one embodiment of the present of invention
Scheme the surface chart of (7c)；
Fig. 8 be the present invention a specific embodiment in photovoltaic plant DC data monitor liquid crystal screen display interface
Figure；
Fig. 9 exchanges the interface of data monitor liquid crystal screen display for photovoltaic plant in the specific embodiment of the present invention
Figure；
Figure 10 is the step flow chart of photovoltaic plant monitoring method in one embodiment of the present of invention.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the Listed Items of pass.
The present invention is based on an application scenarios explanations of shared photovoltaic information collection cloud platform monitoring system：
Photovoltaic plant includes photovoltaic generating system and is based on shared photovoltaic information collection cloud platform monitoring system, in this hair
In bright embodiment, photovoltaic generating system may include photovoltaic array, inverter, accumulator and AC load, wherein
Inverter is connect with accumulator group, and the course of work is：The electric energy that photovoltaic array is generated to battery charging or
Person's powering load in the case where meeting loading demand, inverter can be used for direct current becoming alternating current to meet to handing over
The power supply of current load.
Preferably, photovoltaic generating system design capacity and parameter are as follows：
1) system installed capacity：5.0(KW)；
2) every piece of 255Wp polysilicon members, maximum power 255 (W), operating voltage 29.9 (V), maximum open circuit voltage：
37.85 (V), maximum power operating current：8.53 (A), short circuit current：9.08(A)；
3) photovoltaic array：255 (W) × 20 (block)=5100 (W)；
4) 5 tandems of array point are incorporated to header box, each tandem peak power voltage 29.9 (V) × 4 (block)=119.6
(V), the output maximum current 8.53 (A) per tandem；
5) AC inverter：Power is 5KW, direct current (DC：Direct Current) input range be 84V~114V,
Alternating current (AC：Alternating Current) it exports as 220V, maximum output current≤40 (A)；
6) maintenance-free lead accumulator group：Every group of (200AH/12V/ only) × 8=96 (V) 2 groups and connects totally；
7) load capacity≤4000W.
For power station operating condition can not be carried out in traditional technology monitoring in real time and analysis there are the problem of, the present invention is real
It applies example and provides one kind based on shared photovoltaic information collection cloud platform monitoring system.
Fig. 1 is the structural schematic diagram of the terminal monitor in one embodiment of the present of invention, as shown in Figure 1：
The photovoltaic plant data collector 130 of photovoltaic generating system 100 is connected, is used for collected photovoltaic generating system
100 data information is by wireless network transmissions to photovoltaic cloud platform 110；Data information includes generated energy；
Photovoltaic cloud platform 110 obtains data statistics for the data information progress statistical disposition to receiving, and
Data statistics are transferred to terminal monitor 120；
Terminal monitor 120 monitors photovoltaic hair for being exported to data statistics, and according to data statistics
Electric system 100；Terminal monitor 120 is photovoltaic cloud web monitor device 124 or Application Monitoring device 122.
Specifically, the embodiment of the present invention is the monitoring system built to photovoltaic plant based on photovoltaic generating system, system
Photovoltaic plant data collector including connecting photovoltaic generating system, can be used for acquiring the data information of photovoltaic generating system,
Data information can be electric parameter information, it is preferable that the DC current exported including generated energy and photovoltaic panel.Photovoltaic plant number
Collected data information is handled according to collector, generate as defined in data packet, it is specified that data packet can match wirelessly
Network transmission mode realizes quickly and effectively data transmission.Photovoltaic cloud platform is to receiving by photovoltaic plant data collector
After the data information of transmission uploads, statistical disposition is carried out, data statistics are obtained；Statistical disposition may be implemented to day, the moon, year
The statistics of generated energy can obtain certain year generated energy in such a month, and on such a day at any time according to the period.Photovoltaic cloud platform is to receiving
After the video or image information transmitted by photovoltaic plant data collector uploads, photovoltaic cloud platform is supervised by wireless network to terminal
Control device transmission video or image information；Further, photovoltaic cloud platform can also carry out data information storage and forecast analysis.
Photovoltaic cloud platform, to terminal monitor transmitting data information, receives the quantity of the terminal monitor of data information by wireless network
It is not limited, multiple terminal program monitors can pass through the number of photovoltaic cloud platform processing in different position real-time receptions
It is believed that breath.Terminal monitor can be photovoltaic cloud web monitor device or Application Monitoring device, it is preferred that Application Monitoring device
The data information received can be exported by application program and the operation shape of photovoltaic generating system is monitored according to data information
State；Photovoltaic cloud web monitor device exports the data information received by webpage and monitors photovoltaic generation system according to data information
The operating status of system.
In the embodiment of the present invention, is realized by photovoltaic plant data collector and photovoltaic generating system DC current is adopted
Collection, the direct current energy situation of photovoltaic generating system can be analyzed according to DC current, photovoltaic cloud platform can pass data information
Multiple Application Monitoring devices are defeated by, are realized in different location to the real time monitoring of photovoltaic plant, connection low with input cost
It is simple and convenient to operate and the advantages such as practicability is good.
Fig. 2 is the structural schematic diagram of visualization of presence monitor in one embodiment of the present of invention；
In a specific embodiment, as shown in Figure 2：It is also wrapped based on shared photovoltaic information collection cloud platform monitoring system
Include visualization of presence monitor 240；Data statistics are transferred to the monitoring of photovoltaic plant visualization of presence by photovoltaic cloud platform 210
Device 240；For to the data statistics, carry out visualization output.
Specifically, in the embodiment of the present invention, photovoltaic plant visualization of presence monitor can be received by wireless network
Data information from the transmission of photovoltaic cloud platform.Preferably, by photovoltaic cloud platform by data information real time push to light
Overhead utility visualization of presence monitor, based on photovoltaic cloud platform to the storage of data information, prediction and statistics, photovoltaic electric
Visualization of presence of standing monitor can obtain the same day or statistics generated energy report and environmental protection contribution statistics and warning message
Deng, and these data informations are subjected to visualization output so that photovoltaic plant manager or user more acurrate can in real time look into
The state for seeing equipment realizes the monitoring run to photovoltaic plant according to the data information of the photovoltaic plant of output.
Further, photovoltaic plant visualization of presence monitor not only may be mounted in photovoltaic plant scene, can also
Used from anywhere in can realize wireless network transmissions, have it is convenient, using and efficient advantage.
Fig. 3 be the present invention a specific embodiment in photovoltaic plant data collector structural schematic diagram；
In a specific embodiment, as shown in figure 3, photovoltaic plant data collector includes that Switching Power Supply 300, first is micro-
Detector 334, first network communication ends 336, the camera 338 of processor 332 and connection first microprocessor 332；Detector
334, Switching Power Supply 300 connects photovoltaic generating system 100；
Detector 334 is used to transmit collected data information to first microprocessor 332；
Camera 338 is used to transmit video or image information to cloud platform；
First microprocessor 332, for data information to be transmitted to photovoltaic cloud platform by first network communication ends 336
310。
Specifically, in the embodiment of the present invention, photovoltaic plant data collector can be by connecting photovoltaic generating system
Detector acquires the electric parameter information of photovoltaic generating system, and further, electric parameter information includes DC current,；It can also lead to
The accumulator group for crossing connection photovoltaic generating system obtains accumulator battery voltage value, the photovoltaic letter of photovoltaic plant through voltage sample circuit
Breath includes the electric parameter information, battery voltage information and photovoltaic plant live video or image etc. of photovoltaic generating system.
The electric parameter information of collected photovoltaic generating system is transferred to first microprocessor, based on the data of photovoltaic plant by detector
Information generates the defined data packet of matching wireless network transmissions mode, and data information is passed through first network by first microprocessor
Communication ends are shipped to photovoltaic cloud platform, and camera (has the video at the photovoltaic plant got scene or image through WiFi/Wlan
Gauze network) photovoltaic cloud platform is shipped to by communication network end, switch power module provides work for photovoltaic plant data collector
Make voltage.
Acquisition of the photovoltaic plant data collector based on the electric parameter information to photovoltaic generating system is realized to photovoltaic plant
The acquisition of photovoltaic information especially realizes the acquisition to DC current, and real-time Transmission gives photovoltaic cloud platform, according to photovoltaic electric
Photovoltaic information of standing can accurate, full and accurate monitoring photovoltaic plant design, management and environmental change to power station run caused by shadow
It rings, to ensureing that the operation of power plant safety, stabilization has a very important significance.
Fig. 4 be the present invention a specific embodiment photovoltaic plant collector in detector structural schematic diagram；
In a specific embodiment, as shown in figure 4, detector 434 includes mutual inductance type electric energy metering module 433 and mutual inductance
Formula direct current sensing module 435；
433 one end of mutual inductance type electrical energy measurement unit connects first microprocessor 432, and the other end connects photovoltaic generating system
100；435 one end of mutual inductance type direct current sensing module connects first microprocessor 432, and the other end connects photovoltaic generating system 100.
Specifically, in the embodiment of the present invention, photovoltaic plant data collector includes that first microprocessor and connection first are micro-
Detector, first network communication ends, the camera of processor；Detector can be by mutual inductance type electrical energy measurement unit module and mutual inductance
Formula direct current sensing module forms.
Application scenarios based on the embodiment of the present invention, mutual inductance type electrical energy measurement unit module are serially connected in AC inverter and hand over
In the circuit of current load, photovoltaic plant can be used as to exchange data monitor, for realizing the inspection to photovoltaic plant AC energy
Survey, can detect and to microprocessor output include alternating voltage, alternating current, AC power etc. data information.Mutual inductance type
Direct current sensing module is serially connected in the circuit of photovoltaic array and AC inverter, photovoltaic plant DC data can be used as to monitor
Device, for realizing the detection to photovoltaic array DC current, the i.e. detection of photoelectric conversion process.Battery tension passes after decompression
It is defeated to arrive microprocessor, for realizing the detection to accumulator battery voltage.Microprocessor receives single-phase mutual inductance type electrical energy measurement unit
Exchange data, the DC data of mutual inductance type direct current sensing module in the photovoltaic information of module and the information of voltage of accumulator,
These three data types are handled, defined data packet is generated, is sent to first network communication ends using interface circuit.
Further, in a specific embodiment, first network communication ends can be preferably WIFI (wireless communications
Technology：WIreless-FIdelity) and GPRS (is grouped wireless service technology：General Packet Radio
Service) module.By selecting the transmitting module of first network communication ends, data information is finally shipped to photovoltaic cloud platform.
According to the field condition of photovoltaic plant, including the collected photovoltaic plant live video of camera or image information, pass through WIFI/
WLAN(Wireless LocalArea Networks：Wireless LAN) network communication is shipped to photovoltaic cloud platform.Each communication
GPS satellite automatic positioning can also be added in end, and location information is sent to cloud platform, realizes the precise positioning in geographical location in real time,
It carries out whole nation positioning multi-party users power station or user equipment positions in real time.
Fig. 5 is the structural schematic diagram of the specific embodiment photovoltaic plant visualization of presence monitor of the present invention；
In a specific embodiment, as shown in figure 5, photovoltaic plant visualization of presence monitor 540 includes second micro- place
Reason device 542 and the second network communication end 544 being connected on the second microprocessor 542, display monitor 546, power supply 548；
Second network communication end 544, data information that the photovoltaic cloud platform 510 for will receive is transmitted are transferred to
Two microprocessors 542；
Second microprocessor 542, for visualizing output data information by display monitor 546.
Specifically, in the embodiment of the present invention, photovoltaic plant visualization of presence monitor is terminated by the second network communication
Receive the data information transmitted from photovoltaic cloud platform.Second microprocessor receives the data letter transmitted by the second network communication end
Breath, and visualized and exported by display monitor.Correspondingly, the second network communication end can preferably correspond to photovoltaic cloud platform
Network transmission mode can be WLAN, mobile communication, general grouped wireless data or the network communication of Ethernet transmission
End.So that photovoltaic plant visualization of presence monitor is not limited by position, the efficient transmission of transmission demand selection can be had more
Mode realizes the reception to photovoltaic plant photovoltaic information data signal.
The photovoltaic plant video and picture control of all areas and individual consumer, according to power station user demand, terminal prison
Control device has photovoltaic plant live video monitoring function, can also be monitored by using photovoltaic plant image scene and mitigate monitoring stream
Amount.
In a wherein specific embodiment, data information includes DC data and exchange data；Visualization of presence monitors
Device includes that photovoltaic plant DC data monitor exchanges data monitor with photovoltaic plant；Photovoltaic plant DC data monitor is used
DC data is exported in visualization；Photovoltaic plant exchanges data monitor for visualizing output exchange data.
Specifically, receiving the data information transmitted from photovoltaic cloud platform by the second network communication end, and pass
The second microprocessor is transported to, the data information after the second microprocessor processes, first, the detection of photovoltaic plant DC side
Data are in " photovoltaic plant DC data monitor " liquid crystal screen display；Second is that the detection data of photovoltaic plant exchange side is existed
" photovoltaic plant exchange data monitor " liquid crystal screen display.Display content on both screens is by the second timing microprocessor
Automatically switch, can also pass through manual switching.Further, visualization of presence monitor further includes energy-saving module, and energy-saving module can
Be when having external signal (human body infrared inductive signal) close to exchange data monitor or when DC data monitor, screen
Backlight can be lit or close according to external signal, can be effective energy saving.DC-DC can be used in switch power module
Power supply connects photovoltaic storage battery, can also connect alternating current with power supply adaptor.
Preferably, visualization of presence monitor can also include the load control circuit of periphery；Load control circuit according to
Data information monitors a certain component of photovoltaic plant or the electrical equipment of light shape power station peripheral accessory.
In a specific embodiment, photovoltaic cloud web monitor device is the web monitor device of multistage rights management.
Specifically, multistage rights management can be systemic platform management layer, regional user's supervision and management layer and
The multistage rights management of user site layer.The structure of cloud platform webpage has the more rights managements of terminal, according to the prison of mobile terminal
Control demand, terminal can register arbitrary sensor device and delete (containing environment information acquisition equipment, terminal control unit set value,
Intelligent early-warning equipment etc.), by back-stage management software verification, it is not necessary to modify front end applications, good compatibilities.
Based on the embodiment of the present invention based on shared photovoltaic information collection cloud platform monitoring system, rights managements at different levels
Photovoltaic cloud web monitor device can realize different functions as needed, data of the current family strictly according to the facts to management photovoltaic plant
The development trend of monitoring and control, region coordination photovoltaic generation state and photovoltaic industry carries for regional functional government departments
Preferential policy and development tactics for photovoltaic industry etc..
Further, the photovoltaic cloud platform webpage framework in photovoltaic cloud webpage control terminal monitor can be common layer,
Manager's layer and client layer.The public bed boundary of photovoltaic cloud platform webpage, common layer are to web page address disclosed in society；Photovoltaic
Cloud platform manager bed boundary, manager's layer are with highest permission (management level) identity logs photovoltaic cloud platform webpage, on interface
It can show that the system carries out the information such as inquiring to the photovoltaic plant for being distributed in different zones；The photovoltaic cloud platform webpage of client layer
Interface is that user can be allowed to understand site information, system power generation, electricity statistics, intelligent monitoring, environmental monitoring, intelligent early-warning
Deng related photovoltaic plant information.
Fig. 6 be the present invention a specific embodiment in terminal monitoring and visualization of presence monitor structural schematic diagram；
In a specific embodiment, as shown in fig. 6, it is visual including photovoltaic cloud platform 610,620 scene of terminal monitor
Change monitor 640 and connects the photovoltaic plant data collector 630 of photovoltaic generating system 100；Terminal monitor 620 is application
Program monitor 622 and/or photovoltaic cloud web monitor device 624；
Photovoltaic plant data collector is by the data information transfer of collected photovoltaic generating system to photovoltaic cloud platform；Light
Lie prostrate cloud platform data information real time push is visual to each Application Monitoring device and/or photovoltaic cloud web monitor device and scene
Change monitor；Each Application Monitoring device monitors photovoltaic generation by application program output data information and according to data information
System；Each photovoltaic cloud web monitor device monitors photovoltaic photovoltaic by photovoltaic cloud webpage output data information and according to data information
Electricity generation system.By video or image transmitting to photovoltaic cloud platform, being then transferred to terminal monitor 620 again is at photovoltaic plant scene
Application Monitoring device 622 and/or photovoltaic cloud web monitor device 624.
Photovoltaic cloud platform receives the data packet of photovoltaic plant data collector acquisition process, can be with integrated photovoltaic power station
Mesh establishes item information database, and the data packet of photovoltaic plant data collector, which is transferred to photovoltaic plant visualization of presence, to be shown
Show device and terminal display, and stored and handled and intellectual analysis prediction so that photovoltaic plant visualization of presence display
It can be according to the information of the data packet more accurately state of real-time output equipment and photovoltaic plant information, photovoltaic with terminal display
Power station information includes that the generated energy report on warning information and the same day or statistics and environmental protection contribution count.Photovoltaic cloud platform has can
To carry out real time push, alarm, anticipation trend, the functions such as statistical report form and big data analysis.
Specifically, the photovoltaic cloud platform of the embodiment of the present invention, which be free to access multiple terminal equipment, carries out data
Acquisition has very strong platform compatibility, for example, can be a variety of with access environment monitor, intelligent controller, ecological monitoring device etc.
Terminal device；Photovoltaic cloud platform communication mode is a variety of according to needing Ethernet (Ethernet), WiFi and GPRS etc. can be used
Mode is received and is transmitted the information of photovoltaic plant；Photovoltaic cloud platform can support a power stations up to ten thousand while access cloud platform,
Realize the monitoring to photovoltaic plant；The terminals such as tablet computer and smart mobile phone can be supported to be monitored whenever and wherever possible.It is preferred that
Ground, photovoltaic cloud platform include open interface, can facilitate carry out secondary development so that customization APP (Application：Using journey
Sequence) function and interface design more diversification.Photovoltaic cloud platform can be applied to photovoltaic generation enterprise and user, can
Intelligent management tool is provided, there is data storage to ensure and the advantages such as decentralized management system.
Photovoltaic plant data collector can be by mutual inductance type electrical energy measurement unit module, mutual inductance type direct current sensing module, micro-
Processor, network communication unit module and switching power supply module composition.Mutual inductance type electrical energy measurement unit module is preferably single
Phase mutual inductance type electrical energy measurement unit module, is serially connected in the circuit of AC inverter and AC load, realizes photovoltaic plant electric energy
Detection.The data informations such as alternating voltage, alternating current, the AC power of the output of electrical energy measurement unit module are sent to microprocessor
Device；Mutual inductance type direct current sensing module is serially connected in the circuit of photovoltaic array and AC inverter, realizes photovoltaic array direct current energy
The detection of (opto-electronic conversion)；Battery tension is sent to microprocessor after decompression.By microprocessor to these three data types
Processing, generate as defined in data packet, sent to first network communication ends i.e. network communication unit module using interface circuit
(WiFi/GPRS selects transmitting module according to field condition) and photovoltaic plant live video/image etc., finally believe data
Breath is shipped to photovoltaic cloud platform.
Photovoltaic cloud platform can also realize information storage, processing, statistics and the analysis of power station environmental protection contribution degree.Including
Carbon dioxide emission reduction amount, sulfur dioxide emission reduction save coal, trees, oil equal loss statistics.Ring suitable for APP websites
Protect total environmental protection of contribution degree statistics, total environmentally friendly contribution degree statistics and all power stations of overall importance of zonal all websites
Contribution degree counts.
Likewise, photovoltaic cloud platform can also realize that power station adds up the information storage of gene-ration revenue, handle, statistics can be with
Power station for APP websites adds up the total power station of gene-ration revenue statistics, regional all websites and adds up gene-ration revenue statistics and complete
The total power station in all power stations of office's property adds up gene-ration revenue statistics.
Photovoltaic plant visualization of presence monitor can be micro- by network communication module (WiFi/GRPS), embedded STM32
Manage device system, LCD (Liquid Crystal Display；Liquid crystal display) large-screen lc screen, energy-saving module and power supply mould
Block；Wherein, the second network communication end is network communication module, and the second microprocessor is embedded STM32 microprocessor systems, is shown
Show that monitor includes that photovoltaic plant DC data monitor exchanges data monitor with photovoltaic plant, wherein each monitor by
LCD large-screen lcs screen and energy-saving module composition.
Photovoltaic plant visualization of presence monitor receives the data information of photovoltaic cloud platform transmission by netting whole communication module
Signal；In a specific embodiment, photovoltaic plant visualization of presence monitor can also be direct by netting whole communication module
The data information signal of the photovoltaic information sent from photovoltaic plant information acquisition device is received, then data information signal is transmitted to
Embedded STM32 microprocessor systems, through embedded STM32 microprocessor systems, treated that data information includes photovoltaic plant
DC data exchanges data with photovoltaic plant, and data information can be visualized by LCD large-screen lc screens and be exported.Power module
DC-DC power source can be used and connect photovoltaic storage battery, alternating current can also be connect with power supply adaptor.
In a specific embodiment, photovoltaic generating system includes generate electricity relevant sensor (including illuminance, photovoltaic battle array
Row DC side, exchange side etc.), the data for the relevant sensor that generates electricity are acquired by photovoltaic plant data collector and are transmitted to light
Cloud platform is lied prostrate, by the storage of photovoltaic cloud platform, processing, statistics is preserved with analysis and relatively long time (such as year) and tied
Big data is closed, intellectual analysis and relevant Decision can be carried out, other sensors (such as sensing data of environmental classes monitoring) provide
Relatively short time (such as the moon or day) preservation is only for reference, and further, the data information of output can pass through the shape of chart
Formula is browsed on photovoltaic cloud web monitor device or Application Monitoring device.
Fig. 7 is day K line chart (7a), moon K line chart (7b) and the year K line that generated energy is counted in one embodiment of the present of invention
Scheme the surface chart of (7c)；
In a specific embodiment, the generated energy information of statistics photovoltaic generating system (day, the moon, year) for a long time, can be with
It is exported by the form of chart, as shown in fig. 7, according to the period of icon certain year generated energy in such a month, and on such a day can be inquired at any time
Situation, and can be exported on photovoltaic cloud webpage or application program.
Fig. 8 be the present invention a specific embodiment in photovoltaic plant DC data monitor liquid crystal screen display interface
Figure；Photovoltaic plant DC data monitor is by receiving the data information from photovoltaic plant information acquisition module, through embedded
In liquid crystal screen display, preferably TFT-LCD (thin film transistor-liquid after STM32 microprocessor processes
crystal display：Thin Film Transistor-LCD) liquid crystal display, shown data information is consistent, i.e. transmitting terminal
It is consistent on numeric type with receiving terminal, and quantization can be synchronized.The results are shown in Figure 8 for display.
In ideal conditions, one day intensity of sunshine rule is simulated, receives data shown by information screen and by counting
The figure shape formed according to amount is as shown in Figure 8, wherein " transient current " is 0~42 (A), " average current " is 0~42 (A), " cumulative
Electric current " 360 (A), day " cumulative electric current " value and electricity figure column show value it is completely the same.Test result complies fully with design and wants
It asks.
Fig. 9 exchanges the interface of data monitor liquid crystal screen display for photovoltaic plant in the specific embodiment of the present invention
Figure；Photovoltaic plant exchanges data monitor by receiving the data information from photovoltaic plant information acquisition module.Through embedded
In liquid crystal screen display after STM32 microprocessor processes, liquid crystal display is preferably TFTLCD liquid crystal displays, and shown data are one
It causes, i.e. transmitting terminal and receiving terminal is consistent on numeric type, and can synchronize quantization.The results are shown in Figure 9 for display.
In ideal conditions, the acquisition of simulation " daily generation " data and statistics, as shown in figure 9, daily generation Information Number
Word amount statistics is the sum of the electric energy of the electric energy that photovoltaic conversion generates and the storage of accumulator group, wherein photovoltaic conversion production
Raw electric energy is about 38 degree, and about 10 degree of the electric energy of accumulator group storage, daily generation digital value and figure column show value are complete
Unanimously；Month generated energy is day power generation total and about 1488 degree；Accumulative electricity is the summation of month generated energy.Test result complies fully with
Design requirement.
Photovoltaic plant DC data monitor surface chart exchanges data monitor surface chart with photovoltaic plant, both interfaces
The display content of figure can realize that timing is automatically switched by microprocessor controls, and can also be realized by manual switching mode
Switching.Energy-saving module can be used for adjusting the brightness of LCD screen backlight, and the back of the body is effectively controlled according to the working condition of liquid crystal display
The light and shade of light lamp and save electricity.When user is close to screen, the backlight of LCD large-screen lc screens is lighted, it is preferable that backlight
Lamp is delayed 10~18 seconds after lighting, then backlight is automatically closed, and effect is to play energy saving and protection LCD screen, is avoided the occurrence of
Due to being lit for a long time and the problem of " aging " (screen intensity is dimmed).
In a specific embodiment, visualization of presence monitor can also include peripheral load control module, and periphery is negative
Control module is carried to be connected in embedded STM32 microprocessor systems.Peripheral load control module is selected according to monitoring demand
It is controlled with the relevant photovoltaic module of photovoltaic plant or load, such as photovoltaic array component (thunderstorm weather), automatic control load, electric appliance
Load controls such as (being used according to photovoltaic energy storage situation).Realize that the process of switching can be according to demand by manual switching mode
Control object can be selected by the touch hot spot on photovoltaic plant DC data monitor liquid crystal display, be loaded through periphery and control mould
Block realizes the control to photovoltaic module or load.Specifically, a switch in such as peripheral load control module is photovoltaic battle array
Row component control switch can be by selecting corresponding switching icons to obtain control instruction, by microprocessor on liquid crystal display
Device starts electric appliance load, such as water circulating pump automatically according to the excellent power station energy storage greatest limit of light.
Based on the responsible control module in periphery so that the specific aim of manual switching is stronger, and more efficient realization is to photovoltaic plant
Control.
Visualization of presence monitors, and has the function of information communication delivery, this does not recognize the current work of system using only family
The case where situation and prediction system in future generated energy, and input cost is low, access is simple and convenient to operate, real-time is good, precision
High, the advantages that information needed is very clear, in addition, visualization of presence monitor not only may be mounted at photovoltaic plant scene,
It can be used from anywhere in having network signal, it is convenient, practical, largely meet application demand.
In embodiments of the present invention, terminal monitor can be application program and/or photovoltaic cloud platform web monitor device, tool
For body, Application Monitoring device and photovoltaic cloud web monitor device can be respectively adopted in monitoring system, can also both it is same
When work in systems.It is transmitted by WiFi moulds by photovoltaic cloud platform based on shared photovoltaic information collection cloud platform monitoring system
The data information that block, GRPS modules or ethernet module receive can browse photovoltaic data information website in Application Monitoring device
And feedback control, for example, browsing photovoltaic data information in cell phone application and being fed back to photovoltaic plant by cell phone application
Control.Photovoltaic data information website and feedback control can also be browsed in photovoltaic cloud platform webpage terminal monitor, for example, counting
Photovoltaic cloud platform web page address is opened on calculation machine or tablet computer, browses photovoltaic data information website and feedback control.
Photovoltaic cloud platform webpage and cell phone application are built, is carried out at the information such as operation, storage and intellectual analysis in cloud platform
Reason realizes browsing and monitoring in photovoltaic cloud webpage control terminal monitor or Application Monitoring device.
It further includes environmental monitoring sensor, environment to be preferably based on shared photovoltaic information collection cloud platform monitoring system
Monitoring sensor monitors the environmental factor of photovoltaic plant, can also be real by cloud platform web monitor device or Application Monitoring device
Now to the monitoring of sensor and control, include the current state value (unlatching/closing) of the detected value of each sensor of monitoring, sensor
And whether sensor breaks down.It is checked by the operating status of itself to each aiding sensors, maintains easily, manages
Reason passes through arbitrary terminal monitor and holding in real time based on the sensor in shared photovoltaic information collection cloud platform monitoring system
Hand signal carrys out detection sensor terminal and whether there is failure, to be safeguarded in time.
Cloud platform and terminal monitor can also realize that sensor classification carries out information collection and monitoring (video/image, ring
Border monitoring, terminal control etc.) function.
Relevant sensor (including illuminance, photovoltaic array DC side, exchange side etc.) data specifically, system generates electricity
Monitoring, store, processing, statistics with analysis in cloud platform for a long time (year, the moon, day) preserve combine big data with make intelligence point
Analysis and decision；Other are if the sensing data that environmental classes monitor is with only for reference, the both the above type of short time (moon, day) preservation
Data acquisition can be exported on photovoltaic cloud platform webpage and application program by the form of chart.
Application Monitoring device and photovoltaic cloud web monitor device, the two have and can independently of each other but also can not only be compatible with excellent
Gesture.Photovoltaic plant visualization of presence monitor input cost is low, easy to use, is easy to the universal of photovoltaic industry；Terminal monitor
With high content of technology, equipment input cost accordingly can be higher, but on the basis of photovoltaic cloud platform, the two can be compatible with use,
The input cost of photovoltaic plant can be effectively reduced, photovoltaic plant informationization intelligent monitoring means effect is improved.It adopts in real time
Collect photovoltaic plant operating parameter, monitor photovoltaic plant operating status, assesses the on-road efficiency in power station to ensureing power plant safety, stabilization
Ground operation has a very important significance.
Photovoltaic information collection cloud platform monitoring system is developed, realizes that the information technology application of shared model, structure are regional
Plan as a whole or integrated photovoltaic system carry out technical support, technology upgrading is carried out to the photovoltaic generating system that has come into operation, not only at
This is low, transformation is simple, and provides newly-built photovoltaic user and share cloud platform and mobile terminal monitoring system (access low cost),
And the child user being each integrated is owned by the website (being logged in by registering account number) of oneself, which meets photovoltaic system industry
Study and may advantageously facilitate the development of China's green energy resource.In addition, the advantage of shared cloud platform monitoring system can be preferably
Promote photovoltaic industry sustainable development, and realizes the effective way sought altogether in many ways.
It is appreciated that in other embodiments, Application Monitoring device is not limited to be equipped with the mobile phone of APP, can also be
The other applications monitor such as tablet computer of APP is installed.
The present invention also provides one kind from terminal monitor angle, i.e. photovoltaic cloud web monitor device or Application Monitoring device
Angle execute monitoring method, Figure 10 be one embodiment of the present of invention in photovoltaic plant monitoring method step flow chart,
As shown in Figure 10, include the following steps：
Step S1010：Instruction is monitored to controller transmission, acquisition controller receives in confirmation and monitors what the when of instructing fed back
Replying instruction；
Step S1020：According to replying instruction, updates interface state and send detection instruction to controller；
Step S1030：Obtain the level signal of I/O port of the controller based on detection instruction feedback；
Step S1040：According to level signal, the operating status of o controller.
Specifically, photovoltaic cloud web monitor device or Application Monitoring device based on structure based on shared photovoltaic information
Acquisition cloud platform monitoring system realization controls photovoltaic photovoltaic generating system, and controller includes the electromagnetism lock control of photovoltaic plant
Device, lamp dimmer, curtain controller, ventilation controller, air-conditioner controller and load controller of electrical apparatus processed etc., monitoring method
Include the steps that being specially：Photovoltaic cloud web monitor device or Application Monitoring device send monitoring instruction and arrive controller, controller
Determining to reply after receiving monitoring instruction determines the replying instruction received to webpage or application program, it is preferred that at this point, application program
The actuating of relay can be controlled；Photovoltaic cloud platform web interface or application program according to the replying instruction received more new state,
And the detection instruction of detection controller state is sent to controller；Controller is according to the I/O port of detection command detection to controller
Actual level changes, it is preferred that I/O port can control relay；Photovoltaic cloud web monitor device or Application Monitoring device are got
The level signal of controller from detector transmission, according to level signal, photovoltaic cloud platform web interface or application program
Interface will export the operating status of each controller, can open, close or go offline (controller failure).
Further, photovoltaic cloud platform monitor and Application Monitoring device can also be directed to photovoltaic module capital equipment
Key monitoring and early warning are carried out, is realized to photovoltaic array state-detection based on photovoltaic plant monitoring method, inverter state is examined
It surveys and to accumulator group state-detection.Big data storage based on photovoltaic cloud platform and analysis, it is each main in conjunction with photovoltaic module
The testing factor of equipment is capable of the operating status of fast and easy acquisition equipment, specially：
(1) photovoltaic array state-detection：Detection means uses the factors such as the information parameter of illuminance and battery capacity, in conjunction with
Cloud platform history big data is compared analysis, it can be determined that whether aging (generating efficiency is lower), failure etc. are existing for photovoltaic array
As；
(2) inverter state detecting：First, to photovoltaic plant off-grid system, according to accumulator storage energy, the use of load
In the case of electric situation carries out judging whether inverter is normal, such as storage battery energy storage is normal, inverter should be able to normal work
Make；Second is that photovoltaic plant from grid-connected system, illuminance under normal circumstances, judge whether inverter output state normal；
(3) accumulator group state-detection：When in the case of same illuminance, load, battery tension, according to electric power storage
The time span of pond group charge and discharge makes intelligent decision in conjunction with cloud platform history big data analysis method；Second is that keeping accumulator only
In the case of vertical power supply, when accumulator reaches protection voltage value, the output power and run time of accumulator are counted, in conjunction with cloud
Platform history big data analysis method, you can judge accumulator whether aging (accumulator internal resistance becomes larger).
Monitoring system based on photovoltaic plant and monitoring method are capable of the operating status of each controller of accurate evaluation and progress
Intelligent early-warning, can be directed to amblent air temperature variation, photovoltaic plant occur abnormal phenomenon and photovoltaic modules capital equipment failure etc. into
Row early warning, while realizing being turned on and off for remote control photovoltaic array, inverter and accumulator group.
It should be noted that each technical characteristic of embodiment described above can be combined arbitrarily, to keep description simple
Clean, combination not all possible to each technical characteristic in above-described embodiment is all described, as long as however, these technologies are special
Contradiction is not present in the combination of sign, is all considered to be the range of this specification record.One of ordinary skill in the art will appreciate that
It is that relevant hardware can be instructed to complete by program to implement the method for the above embodiments, described
Program can be stored in computer read/write memory medium, the program when being executed, including the step described in above method,
The storage medium, such as：ROM/RAM, magnetic disc, CD etc..
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. one kind being based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that including：
The photovoltaic plant data collector of photovoltaic generating system is connected, is used for the data of the collected photovoltaic generating system
Information gives photovoltaic cloud platform by wireless network transmissions；The data information includes generated energy；
The photovoltaic cloud platform obtains data statistics for the data information progress statistical disposition to receiving, and
The data statistics are transferred to terminal monitor；
The terminal monitor is monitored for being exported to the data statistics, and according to the data statistics
The photovoltaic generating system；The terminal monitor is photovoltaic cloud web monitor device or Application Monitoring device.
2. according to claim 1 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that also wrap
Include photovoltaic plant visualization of presence monitor；
The data statistics are transferred to the photovoltaic plant visualization of presence monitor by the photovoltaic cloud platform；
The photovoltaic plant visualization of presence monitor, for the data statistics, carry out visualization output.
3. according to claim 1 or 2 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that
The photovoltaic plant data collector includes first microprocessor and connects detector, the first network of the first microprocessor
Communication ends, camera；
The detector, for transmitting the collected data information to the first microprocessor；
The first microprocessor, for the data information to be transmitted to the photovoltaic cloud by the first network communication ends
Platform；
The camera is used to video or image transporting to the photovoltaic cloud platform by WiFi/Wlan oral instructions.
4. according to claim 3 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that described
Detector includes mutual inductance type electric energy metering module and mutual inductance type direct current sensing module；
Mutual inductance type electric energy metering module one end connects the first microprocessor, and the other end connects the photovoltaic generation system
System；Described mutual inductance type direct current sensing module one end connects the first microprocessor, and the other end connects the photovoltaic generating system.
5. according to claim 3 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that described
Visualization of presence monitor includes the second microprocessor and the second network communication end being connected on second microprocessor, shows
Show monitor；
Second network communication end, the data information for transmitting the photovoltaic cloud platform received are transferred to
Second microprocessor；
Second microprocessor, for exporting the data information by display monitor visualization.
6. according to claim 5 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that described
Data information includes DC data and exchange data；
The display monitor includes：
Photovoltaic plant DC data monitor exports the DC data for visualizing；
Photovoltaic plant exchanges data monitor, and the exchange data are exported for visualizing.
7. according to claim 6 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that
The first network communication ends are to be transmitted by WLAN, mobile communication, general grouped wireless data or Ethernet
Network communication end；
Second network communication end is to be transmitted by WLAN, mobile communication, general grouped wireless data or Ethernet
Network communication end.
8. according to claim 6 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that
The first microprocessor is STM32F103VET6 type processors；
Second microprocessor is STM32F103VET6 type processors.
9. according to claim 1 or 2 be based on shared photovoltaic information collection cloud platform monitoring system, which is characterized in that
The photovoltaic cloud web monitor device is the web monitor device of multistage rights management.
10. one kind being based on shared photovoltaic information collection cloud platform monitoring method, which is characterized in that include the following steps：
Send monitoring instruction to controller, obtain the controller confirm receive the monitoring instruction when reply fed back refer to
It enables；
According to the replying instruction, updates interface state and send detection instruction to the controller；
When obtaining the level signal of I/O port of the controller based on the detection instruction feedback；
According to the level signal, the operating status of the controller is exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151833.6A CN108303924A (en) | 2018-02-14 | 2018-02-14 | Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151833.6A CN108303924A (en) | 2018-02-14 | 2018-02-14 | Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108303924A true CN108303924A (en) | 2018-07-20 |
Family
ID=62865247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810151833.6A Pending CN108303924A (en) | 2018-02-14 | 2018-02-14 | Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108303924A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510310A (en) * | 2018-11-30 | 2019-03-22 | 天合光能股份有限公司 | A kind of Intelligent Energy photovoltaic management system |
| CN110221571A (en) * | 2019-03-29 | 2019-09-10 | 天合光能股份有限公司 | A kind of photovoltaic sea water desalination remote monitoring system and method based on APP application program |
| CN111967694A (en) * | 2020-09-09 | 2020-11-20 | 青岛黄海学院 | Solar photovoltaic power generation information processing device and method |
| CN112132538A (en) * | 2020-09-07 | 2020-12-25 | 哈尔滨工业大学（威海） | Photovoltaic power generation management system based on NB-IoT |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203055146U (en) * | 2013-03-01 | 2013-07-10 | 卧龙电气集团股份有限公司 | Wireless monitoring equipment of small photovoltaic power generation system |
| CN104300874A (en) * | 2014-09-09 | 2015-01-21 | 欧贝黎新能源科技股份有限公司 | Grid-connected solar photovoltaic power generation system |
| CN204965718U (en) * | 2015-08-17 | 2016-01-13 | 上海捷谛电力科技有限公司 | Photovoltaic intelligent monitoring system |
| CN105896594A (en) * | 2016-04-01 | 2016-08-24 | 上海金达坂宏齐新能源有限公司 | Multi-energy complementary system with cloud management function |
| CN206041928U (en) * | 2016-08-23 | 2017-03-22 | 江苏南能电气有限公司 | Photovoltaic power monitored control system based on cloud platform |
| CN206686142U (en) * | 2017-05-08 | 2017-11-28 | 青岛罗博飞海洋技术有限公司 | A kind of solar power system charge and discharge electricity detecting system based on Internet of Things |
| CN206863941U (en) * | 2017-06-28 | 2018-01-09 | 连云港职业技术学院 | A kind of remote monitoring system suitable for photo-voltaic power generation station |
-
2018
- 2018-02-14 CN CN201810151833.6A patent/CN108303924A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203055146U (en) * | 2013-03-01 | 2013-07-10 | 卧龙电气集团股份有限公司 | Wireless monitoring equipment of small photovoltaic power generation system |
| CN104300874A (en) * | 2014-09-09 | 2015-01-21 | 欧贝黎新能源科技股份有限公司 | Grid-connected solar photovoltaic power generation system |
| CN204965718U (en) * | 2015-08-17 | 2016-01-13 | 上海捷谛电力科技有限公司 | Photovoltaic intelligent monitoring system |
| CN105896594A (en) * | 2016-04-01 | 2016-08-24 | 上海金达坂宏齐新能源有限公司 | Multi-energy complementary system with cloud management function |
| CN206041928U (en) * | 2016-08-23 | 2017-03-22 | 江苏南能电气有限公司 | Photovoltaic power monitored control system based on cloud platform |
| CN206686142U (en) * | 2017-05-08 | 2017-11-28 | 青岛罗博飞海洋技术有限公司 | A kind of solar power system charge and discharge electricity detecting system based on Internet of Things |
| CN206863941U (en) * | 2017-06-28 | 2018-01-09 | 连云港职业技术学院 | A kind of remote monitoring system suitable for photo-voltaic power generation station |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510310A (en) * | 2018-11-30 | 2019-03-22 | 天合光能股份有限公司 | A kind of Intelligent Energy photovoltaic management system |
| CN110221571A (en) * | 2019-03-29 | 2019-09-10 | 天合光能股份有限公司 | A kind of photovoltaic sea water desalination remote monitoring system and method based on APP application program |
| CN112132538A (en) * | 2020-09-07 | 2020-12-25 | 哈尔滨工业大学（威海） | Photovoltaic power generation management system based on NB-IoT |
| CN111967694A (en) * | 2020-09-09 | 2020-11-20 | 青岛黄海学院 | Solar photovoltaic power generation information processing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Shaukat et al. | A survey on consumers empowerment, communication technologies, and renewable generation penetration within Smart Grid | |
| CN103268115B (en) | Electric power demand side supervisory system and method for supervising | |
| CN108303924A (en) | Based on shared photovoltaic information collection cloud platform monitoring system and monitoring method | |
| CN201717674U (en) | Intelligent monitoring system for customer substation | |
| CN102520683B (en) | Energy source monitoring cloud platform for photovoltaic system | |
| CN202443306U (en) | Intelligent energy efficiency integrated monitoring and management system for building | |
| CN103984316A (en) | Energy management device and system | |
| CN102130507A (en) | Intelligent home system accessing to intelligent power gird and new energy and energy efficiency managing method | |
| CN105406515B (en) | The independent micro-grid of grading control | |
| CN104283308A (en) | Smart central strategy control system for micro-grid | |
| CN104166904A (en) | Distributed energy management device and method supporting remote network terminal customer service software | |
| CN105226826B (en) | Distributed intelligence management of power use method and system | |
| Mehdi et al. | New Smart Home's energy management system design and implementation for frugal smart cities | |
| CN104423358A (en) | Intelligent home furnishing management and control system based on intelligent power grid and new energy sources | |
| CN115528817A (en) | Intelligent power distribution and utilization system, method, medium, equipment and terminal for user side | |
| CN104932395B (en) | Solar photovoltaic assembly monitors the intelligent maintenance device and maintaining method of system | |
| Sarathkumar et al. | A review on renewable energy based self-healing approaches for smart grid | |
| CN116505656A (en) | Wind-light-storage multifunctional complementary intelligent power utilization system based on 5G Internet of things technology | |
| CN105550788A (en) | Intelligentized data processing and analyzing method for microgrid | |
| CN105226827B (en) | A kind of distributed intelligence management of power use method and system | |
| Yinger et al. | Good vibrations | |
| CN103378604A (en) | Smart micro-grid | |
| CN109888833A (en) | A kind of monitoring of household solar energy generating equipment and energy management system based on Internet of Things | |
| Abdulsalam et al. | Control and management of solar PV grid using scada system | |
| CN210927110U (en) | Intelligent measurement and control device based on new energy power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180720 |
|
| RJ01 | Rejection of invention patent application after publication |