CN114362675A - Photovoltaic equipment monitoring system based on Internet of things - Google Patents

Photovoltaic equipment monitoring system based on Internet of things Download PDF

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Publication number
CN114362675A
CN114362675A CN202111419076.4A CN202111419076A CN114362675A CN 114362675 A CN114362675 A CN 114362675A CN 202111419076 A CN202111419076 A CN 202111419076A CN 114362675 A CN114362675 A CN 114362675A
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CN
China
Prior art keywords
module
control system
wire
photovoltaic
things
Prior art date
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Pending
Application number
CN202111419076.4A
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Chinese (zh)
Inventor
仇海东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Ruijing Solar Energy Technology Co ltd
Original Assignee
Jiangsu Ruijing Solar Energy Technology Co ltd
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Filing date
Publication date
Application filed by Jiangsu Ruijing Solar Energy Technology Co ltd filed Critical Jiangsu Ruijing Solar Energy Technology Co ltd
Priority to CN202111419076.4A priority Critical patent/CN114362675A/en
Publication of CN114362675A publication Critical patent/CN114362675A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0213—Venting apertures; Constructional details thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • 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
    • Y04S40/126—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 wireless data transmission
    • 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
    • Y04S40/128—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 involving the use of Internet protocol

Abstract

The invention belongs to the technical field of new energy, and particularly relates to a photovoltaic equipment monitoring system based on the Internet of things. According to the invention, through the cloud server, the Chinese and English processor module, the environment monitoring module and the instrument monitoring module, various data generated in the operation process of the photovoltaic module and the state of the operation environment can be monitored in real time, the monitored data are transmitted to the computer terminal and the mobile phone APP end through the cloud server, so that people can monitor and understand the photovoltaic module remotely, the data can be compared and alarm in time through the matching of the comparison module and the alarm, workers can maintain the photovoltaic module in time, and the safety monitoring work of the photovoltaic module is realized.

Description

Photovoltaic equipment monitoring system based on Internet of things
Technical Field
The invention relates to the technical field of photovoltaic new energy, in particular to a photovoltaic equipment monitoring system based on the Internet of things.
Background
The new energy generally refers to renewable energy developed and utilized on the basis of new technology, including solar energy, biomass energy, hydroenergy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, and thermal cycle between the surface and the deep layer of the ocean, and along with the limitation of conventional energy and the increasing prominence of environmental problems, new energy with the characteristics of environmental protection and renewability is more and more emphasized by various countries, wherein photovoltaic power generation is widely applied in the field of new energy, and a photovoltaic power generation system is taken as renewable energy, can maintain long-term sustainable development, and is of great importance in the field of new energy.
The existing photovoltaic power generation equipment still has some defects in the use process, wherein the automatic monitoring effect of the photovoltaic monitoring equipment is low, workers cannot know various working states of the photovoltaic power generation equipment and peripheral power generation environment states in time, and then the remote monitoring and control of the workers are not convenient, so that the photovoltaic equipment monitoring system based on the Internet of things is provided for solving the problems
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a photovoltaic equipment monitoring system based on the Internet of things, which solves the problems that the automatic monitoring effect of the existing photovoltaic monitoring equipment is low, and workers cannot know various working states of photovoltaic power generation equipment and peripheral power generation environment states in time, so that the remote monitoring and control of the workers are inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a photovoltaic equipment monitored control system based on thing networking, includes control system case, photovoltaic module, computer control terminal and cell-phone APP end: the inside of control system case is equipped with cloud ware, central processing unit module, intelligent gateway, serial port server module, grid-connected inverter, environmental monitoring module and instrument monitoring module, the cloud ware passes through wire and central processing unit module electric connection, the central processing unit module passes through wire and environmental monitoring module electric connection, the central processing unit module passes through wire and instrument monitoring module electric connection, the cloud ware passes through radio signal and computer control terminal wireless connection, the cloud ware passes through radio signal and cell-phone APP end wireless connection.
As a preferred technical solution of the present invention, a comparison module is disposed inside the control system box, the upper surface of the control system box is fixedly connected with an alarm, the central processing unit module is electrically connected with the comparison module through a wire, and the comparison module is electrically connected with the alarm through a wire.
As a preferred technical solution of the present invention, the cloud server is electrically connected to the intelligent gateway through a wire, the intelligent gateway is electrically connected to the serial server module through a wire, the serial server module is electrically connected to the grid-connected inverter through a wire, the grid-connected inverter is electrically connected to the photovoltaic module through a wire, and the photovoltaic module is electrically connected to the energy storage module through a wire.
As a preferred technical scheme of the invention, the instrument monitoring module is electrically connected with an intelligent instrument module through a wire, and the intelligent instrument module internally comprises an electric energy meter, a voltmeter and an ammeter.
As a preferred technical solution of the present invention, the environment monitoring module includes a temperature sensor, a humidity sensor, a rain and snow sensor, and an illumination sensor inside.
As a preferred technical scheme of the invention, the inner side wall of the control system box is fixedly connected with two placing plates, and the upper surface of each placing plate is provided with a group of heat dissipation holes.
According to a preferable technical scheme, two heat dissipation fans are fixedly embedded in the inner bottom wall of the control system box, the top end of each heat dissipation fan is fixedly connected with a dust cover, and two groups of ventilation holes are formed in the left side face and the right side face of the control system box.
As a preferred technical scheme of the invention, the upper surface of the control system box is fixedly connected with two groups of supporting rods, and the top ends of the two groups of supporting rods are fixedly connected with a rain-proof plate together.
As a preferred technical scheme of the invention, the front face of the control system box is hinged with a protective door through two hinges, the front face of the protective door is fixedly embedded with an observation frame, the front face of the protective door is fixedly connected with a warning board and a handle, and the handle is positioned on the right side of the warning board.
As a preferable technical scheme of the invention, the bottom surface of the control system box is fixedly connected with two groups of symmetrical supporting legs, the upper surface of each supporting leg is provided with a mounting hole, and the bottom surface of each supporting leg is fixedly connected with an insulating rubber mat.
Compared with the prior art, the invention provides a photovoltaic equipment monitoring system based on the Internet of things, which has the following beneficial effects:
1. this photovoltaic equipment monitored control system based on thing networking, cloud ware through setting up, chinese-english processor module, environmental monitoring module and instrument monitoring module, can be to photovoltaic module at the in-process of operation, the various data of production and operational environment's state monitor often, and with the monitoring transmit to computer terminal and cell-phone APP end through cloud ware, so that people's remote monitoring and understanding to photovoltaic module, and through with the cooperation of comparing module and siren, realize comparing and in time reporting to the police to data, be convenient for to staff's timely maintenance to photovoltaic module, realize photovoltaic module's safety monitoring work.
2. This photovoltaic equipment monitored control system based on thing networking, through setting up radiator fan, louvre and ventilation hole, can utilize radiator fan work to blow and discharge fast through the ventilation hole to the inside equipment components and parts of control system case, the realization is to the quick heat dissipation of control system incasement portion, through the intelligent gateway who sets up, serial ports server module and grid-connected inverter, and through the cooperation with cloud service, can send remote instruction to in the cloud ware, realize the control to intelligent gateway and serial ports server module with the network cover network through the cloud ware, effectively increase the transmission stability of instruction, the staff's of being convenient for remote operation control.
Drawings
FIG. 1 is a schematic perspective view of a control system box according to the present invention;
FIG. 2 is a cross-sectional view of a front view of the control system box of the present invention;
FIG. 3 is a diagram of a photovoltaic module remote monitoring circuit system according to the present invention;
FIG. 4 is a diagram of a photovoltaic module command transmission system according to the present invention;
FIG. 5 is a diagram of a meter monitoring system of the present invention;
FIG. 6 is a diagram of an environmental monitoring system according to the present invention.
In the figure: 1. a control system box; 2. an observation frame; 3. a protective door; 4. a warning board; 5. supporting legs; 6. an insulating rubber pad; 7. mounting holes; 8. a handle; 9. a vent hole; 10. an alarm; 11. a dust cover; 12. a heat radiation fan; 13. a flashing board; 14. a support bar; 15. a cloud server; 16. heat dissipation holes; 17. placing the plate; 18. a central processor module; 19. an instrument monitoring module; 20. an environment monitoring module; 21. a comparison module; 22. a mobile phone APP terminal; 23. a computer control terminal; 24. a photovoltaic module; 25. a grid-connected inverter; 26. a serial server module; 27. an intelligent gateway; 28. an energy storage module; 29. an electric energy meter; 30. a voltmeter; 31. an ammeter; 32. an intelligent instrument module; 33. a temperature sensor; 34. a humidity sensor; 35. a rain and snow sensor; 36. an illumination sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, in the present embodiment: the utility model provides a photovoltaic equipment monitored control system based on thing networking, including control system case 1, photovoltaic module 24, computer control terminal 23 and cell-phone APP end 22, control system case 1's inside is equipped with cloud ware 15, central processing unit module 18, intelligent gateway 27, serial servers module 26, grid-connected inverter 25, environment monitoring module 20 and instrument monitoring module 19, cloud ware 15 passes through wire and central processing unit module 18 electric connection, central processing unit module 18 passes through wire and environment monitoring module 20 electric connection, central processing unit module 18 passes through wire and instrument monitoring module 19 electric connection, cloud ware 15 passes through radio signal and computer control terminal 23 wireless connection, cloud ware 15 passes through radio signal and cell-phone APP end 22 wireless connection.
In this embodiment, a comparison module 21 is disposed inside the control system box 1, the upper surface of the control system box 1 is fixedly connected with the alarm 10, the central processing unit module 18 is electrically connected with the comparison module 21 through a wire, the comparison module 21 is electrically connected with the alarm 10 through a wire, the comparison module 21 can compare the monitored data and realize the safety alarm warning of the photovoltaic module 24, thereby facilitating the safety monitoring work of the staff, the cloud server 15 is electrically connected with the intelligent gateway 27 through a wire, the intelligent gateway 27 is electrically connected with the serial server module 26 through a wire, the serial server module 26 is electrically connected with the grid-connected inverter 25 through a wire, the grid-connected inverter 25 is electrically connected with the photovoltaic module 24 through a wire, the photovoltaic module 24 is electrically connected with the energy storage module 28 through a wire, thereby realizing the instruction transmission of the grid-connected inverter 25 covering the same network, increase staff remote control's stable operation, instrument monitoring module 19 has intelligent instrument module 32 through wire electric connection, and intelligent instrument module 32's inside includes electric energy meter 29, voltmeter 30 and ampere meter 31, can monitor the electric energy instrument and meter that photovoltaic module 24 used, and the staff of being convenient for knows photovoltaic module 24's safe running state.
The environment monitoring module 20 comprises a temperature sensor 33, a humidity sensor 34, a rain and snow sensor 35 and an illumination sensor 36, can monitor the state of the power generation environment around the photovoltaic assembly 24, is convenient for workers to know the power generation environment around, and can monitor the safety of the photovoltaic assembly 24, the inner side wall of the control system box 1 is fixedly connected with two placing plates 17, the upper surface of each placing plate 17 is provided with a group of heat dissipation holes 16, can conveniently install a monitoring control unit, the inner bottom wall of the control system box 1 is fixedly embedded with two heat dissipation fans 12, the top end of each heat dissipation fan 12 is fixedly connected with a dust cover 11, the left side surface and the right side surface of the control system box 1 are provided with two groups of ventilation holes 9, can blow air inside the control system box 1, increase the air flow inside the control system box 1, and realize the rapid heat dissipation of the control system box 1, the stable operation of the control equipment unit is convenient.
The upper surface of the control system box 1 is fixedly connected with two groups of supporting rods 14, the top ends of the two groups of supporting rods 14 are fixedly connected with a rain-proof plate 13 together, the control system box 1 can be effectively protected from rain and sun, the service life of the control system box 1 is prolonged, the front surface of the control system box 1 is hinged with a protective door 3 through two hinges, the front surface of the protective door 3 is fixedly embedded with an observation frame 2, the front surface of the protective door 3 is fixedly connected with a warning board 4 and a handle 8, the handle 8 is positioned at the right side of the warning board 4, a worker can open the protective door 3 more conveniently through the handle 8, the maintenance and the repair of monitoring equipment are convenient, the bottom surface of the control system box 1 is fixedly connected with two groups of symmetrical supporting legs 5, the upper surface of each supporting leg 5 is provided with a mounting hole 7, the bottom surface of each supporting leg 5 is fixedly connected with an insulating rubber pad 6, and the control system box 1 can be fixedly mounted, the stability of the control system box 1 is increased, and the safe operation of the monitoring equipment is facilitated.
The working principle and the using process of the invention are as follows: when the intelligent monitoring system is used, firstly, the control system box 1 is installed and fixed through the supporting legs 5 and the installation holes 7, various monitoring devices and control operation devices are installed inside the control system box 1 after the installation is finished, then, power is supplied to a device unit inside the control system box 1, the ambient temperature, the humidity, the illuminance and the rain and snow weather around the photovoltaic assembly 24 are monitored through the temperature sensor 33, the humidity sensor 34, the illumination sensor 36 and the rain and snow sensor 35 inside the environment monitoring module 20, the monitored data are transmitted to the inside of the central processor module 18 for processing, meanwhile, various instruments such as the voltmeter 30, the electric energy meter 29 and the ammeter 31 are safely monitored through the instrument monitoring module 19, the monitored data are transmitted to the inside of the central processor module 18 for data processing, and the processed data are compared with the comparison module 21, the data and the comparison result analysis of simultaneous processing transmit the inside of cloud server 15, transmit computer control terminal 23 and cell-phone APP end 22 through cloud server 15, realize people's remote monitoring, when the comparison result surpassed the setting value, report to the police the alarm through siren 10, remind people to carry out quick maintenance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a photovoltaic equipment monitored control system based on thing networking, includes control system case (1), photovoltaic module (24), computer control terminal (23) and cell-phone APP end (22), its characterized in that: the utility model discloses a control system, including control system case (1), control system case (15), central processing unit module (18), intelligent gateway (27), serial port server module (26), grid-connected inverter (25), environmental monitoring module (20) and instrument monitoring module (19), cloud server (15) are through wire and central processing unit module (18) electric connection, central processing unit module (18) are through wire and environmental monitoring module (20) electric connection, central processing unit module (18) are through wire and instrument monitoring module (19) electric connection, cloud server (15) are through radio signal and computer control terminal (23) wireless connection, cloud server (15) are through radio signal and cell-phone APP end (22) wireless connection.
2. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the inside of control system case (1) is equipped with compares module (21), the last fixed surface of control system case (1) is connected with siren (10), central processing unit module (18) pass through the wire and compare module (21) electric connection, it passes through wire and siren (10) electric connection to compare module (21).
3. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the cloud server (15) is electrically connected with the intelligent gateway (27) through a wire, the intelligent gateway (27) is electrically connected with the serial server module (26) through a wire, the serial server module (26) is electrically connected with the grid-connected inverter (25) through a wire, the grid-connected inverter (25) is electrically connected with the photovoltaic module (24) through a wire, and the photovoltaic module (24) is electrically connected with the energy storage module (28) through a wire.
4. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the instrument monitoring module (19) is electrically connected with an intelligent instrument module (32) through a wire, and the inside of the intelligent instrument module (32) comprises an electric energy meter (29), a voltmeter (30) and an ammeter (31).
5. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the environment monitoring module (20) comprises a temperature sensor (33), a humidity sensor (34), a rain and snow sensor (35) and an illumination sensor (36).
6. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the inside wall fixedly connected with of control system case (1) places board (17), every place the upper surface of board (17) and all seted up a set of louvre (16).
7. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the inner bottom wall of control system case (1) is fixed to be inlayed and is had two cooling fan (12), every the equal fixedly connected with dust cover (11) in top of cooling fan (12), two sets of ventilation holes (9) have all been seted up to the left and right sides face of control system case (1).
8. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the upper surface of control system case (1) is fixed with two sets of bracing pieces (14), and is two sets of the common fixedly connected with flashing board (13) in top of bracing piece (14).
9. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the front of control system case (1) articulates through two hinges has guard gate (3), fixed the inlaying in front of guard gate (3) has observation frame (2), the front fixedly connected with warning sign (4) and handle (8) of guard gate (3), handle (8) are located the right side of warning sign (4).
10. The photovoltaic equipment monitoring system based on the internet of things as claimed in claim 1, wherein: the bottom surface fixedly connected with of control system case (1) two sets of symmetrical supporting legs (5), every mounting hole (7), every have all been seted up to the upper surface of supporting leg (5) the equal fixedly connected with in bottom surface of supporting leg (5) insulating rubber mat (6).
CN202111419076.4A 2021-11-26 2021-11-26 Photovoltaic equipment monitoring system based on Internet of things Pending CN114362675A (en)

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Application Number Priority Date Filing Date Title
CN202111419076.4A CN114362675A (en) 2021-11-26 2021-11-26 Photovoltaic equipment monitoring system based on Internet of things

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Application Number Priority Date Filing Date Title
CN202111419076.4A CN114362675A (en) 2021-11-26 2021-11-26 Photovoltaic equipment monitoring system based on Internet of things

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115500829A (en) * 2022-11-24 2022-12-23 广东美赛尔细胞生物科技有限公司 Depression detection and analysis system applied to neurology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115500829A (en) * 2022-11-24 2022-12-23 广东美赛尔细胞生物科技有限公司 Depression detection and analysis system applied to neurology

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