CN207164278U - A kind of Portable photovoltaic meteorology wireless acquisition device - Google Patents

A kind of Portable photovoltaic meteorology wireless acquisition device Download PDF

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Publication number
CN207164278U
CN207164278U CN201721205788.5U CN201721205788U CN207164278U CN 207164278 U CN207164278 U CN 207164278U CN 201721205788 U CN201721205788 U CN 201721205788U CN 207164278 U CN207164278 U CN 207164278U
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China
Prior art keywords
temperature
module
controllers
modbus
signal
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Expired - Fee Related
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CN201721205788.5U
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Chinese (zh)
Inventor
赵志强
黄静
曹书培
齐志伟
朱志恒
刘江峰
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Xinyang Normal University
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Xinyang Normal University
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Priority to CN201721205788.5U priority Critical patent/CN207164278U/en
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Abstract

The utility model discloses a kind of Portable photovoltaic meteorology wireless acquisition device, including power module, temperature collect module, irradiation level acquisition module, data processing module and data storage and display module, the power module includes solar panel, battery controller and DC12V batteries, and the temperature collect module includes environment temperature thermocouple, component backboard temperature thermo-coupler, guide tracked temperature transmitter and current mode MODBUS controllers;The irradiation level acquisition module includes total solar radiation table and voltage-type MODBUS controllers, the data processing module includes RS485 communication units, processor of single chip computer and GPRS communication units, and the data storage and display module include One Net cloud platforms and CS clients;The utility model small volume, cost are low, in light weight, facilitate testing staff to carry, and are suitably promoted the use of in detection field.

Description

A kind of Portable photovoltaic meteorology wireless acquisition device
Technical field
It the utility model is related to meteorological harvester technical field, more particularly to a kind of Portable photovoltaic meteorology wireless collection Device.
Background technology
Increase recently as the violent speed of national photovoltaic system installed capacity, the evaluation system of photovoltaic system is also gradually complete It is kind;When carrying out photovoltaic system efficiency evaluation, be related to it is more most important be meteorological data collection, especially solar irradiation The collection of degree, component backboard temperature and ambient temperature data;Existing photovoltaic meteorology harvester, some carry display screen, Current data is only able to display, does not possess data storage function;Some carries supporting data monitoring software, but can only local computing Monitoring, can not real time remote data sharing;Some electric power systems are alternating currents, and for large-sized photovoltaic power station, scene takes friendship Stream electricity can be very difficult;Also special match somebody with somebody belt supporting frame, and the meteorologic parameter of collection is more, and volume is big, heaviness, it has not been convenient to testing staff Carry.
Utility model content
The utility model is in view of the shortcomings of the prior art and defect, there is provided a kind of Portable photovoltaic meteorology wireless collection Device, realize storage and the teleengineering support of meteorological collection and data.
To achieve the above object, technical scheme is used by the utility model:A kind of Portable photovoltaic is meteorological wirelessly to be adopted Acquisition means, including power module, temperature collect module, irradiation level acquisition module, data processing module and data storage and display Temperature collect module, irradiation level acquisition module, data processing module is electrically connected in module, the power module;Power supply mould Block includes solar panel, battery controller and DC12V batteries, and the solar panel connects with battery controller Connect, the battery controller is connected with DC12V batteries;The temperature collect module includes environment temperature thermocouple, component Backboard temperature thermo-coupler, guide tracked temperature transmitter and current mode MODBUS controllers;The environment temperature thermocouple, the component back of the body Plate temperature thermocouple is connected with guide tracked temperature transmitter signal, and the guide tracked temperature transmitter controls with current mode MODBUS Device connects;The irradiation level acquisition module includes total solar radiation table and voltage-type MODBUS controllers, the total solar radiation Table is connected with voltage-type MODBUS controller signals;The data processing module includes RS485 communication units, processor of single chip computer With GPRS communication units, one end difference signal connection current mode MODBUS controllers and voltage-type of the RS485 communication units MODBUS controllers;The other end of RS485 communication units is connected with processor of single chip computer, the processor of single chip computer other end Connect GPRS communication units;The data storage and display module include One Net cloud platforms and CS clients;The One Net cloud platforms one end is connected with GPRS communication unit signals, and the One Net cloud platforms other ends are connected with CS client signals.
Further, the power module, for for temperature collect module, irradiation level acquisition module and data processing mould Block is powered;
The solar panel, transmitted for converting the solar into electric energy, and by electric energy to battery controller;
The battery controller, for controlling the charge and discharge process of DC12V batteries;
The DC12V batteries, for storing electric energy, wireless acquisition device is powered.
Further, the temperature collect module, for believing to environment temperature and component backboard temperature acquisition, and to temperature Number processing after be transmitted;
The environment temperature thermocouple, pass through guide tracked temperature pick-up for gathering the temperature of environment, and by temperature signal Device is sent to current mode MODBUS controllers;
The component backboard temperature thermo-coupler, for the temperature of acquisition component backboard, and temperature signal passed through guide tracked Temperature transmitter is sent to current mode MODBUS controllers;
The guide tracked temperature transmitter, for temperature signal to be converted into 4-20mA current analog signals and transmitted to electricity Flow pattern MODBUS controllers;
The current mode MODBUS controllers, for RS485 data signals will to be exported after analog signal processing.
Further, the irradiation level acquisition module, for the collection to irradiation level, and to the signal transacting of irradiation level after It is transmitted;
The total solar radiation table, for gathering irradiance signal, the signal of collection is converted into 0-20mV voltage analogs Signal is sent to voltage-type MODBUS controllers;
The voltage-type MODBUS controllers, for RS485 data signals will to be exported after analog signal processing.
Further, the data processing module, after the data for RS485 communication units to be transmitted are handled Transmission;
The RS485 communication units, for sending the RS485 received data signals to processor of single chip computer;
The processor of single chip computer, for RS485 data signals to be handled, and data flow is packaged into, sent extremely GPRS communication units;
The GPRS communication units, for data flow to be wirelessly transferred.
Further, the data storage and display module, for the storage and display to data;
The One Net cloud platforms, stored for storing by the data flow of Wireless transceiver extremely;
The CS clients, the information of One Net cloud platforms is uploaded to for real-time display.
Wherein, CS clients are the software clients built based on CS frameworks, C/S be also known as Client/Server or Client/Server;The program at client and server end is different, and the program of user is mainly in client, server end master Data management, data sharing, data and system maintenance and con current control etc. are provided, client-side program mainly completes the tool of user The business of body;The high performance PC of server generally use, work station or minicomputer, are worked using large-scale database system.
The beneficial effects of the utility model are:
1. a kind of Portable photovoltaic meteorology wireless acquisition device of the utility model is gathered using solar panel to meteorology Device is powered, and service efficiency is high, and energy-conserving and environment-protective, the crucial meteorologic parameter that collection photovoltaics system effectiveness is assessed, can be realized The storage of data and teleengineering support, while using the charge and discharge process of battery controller control battery, prevent battery from sending out Raw overcharge and overdischarge, extend the service life of battery.
2. a kind of data processing unit of Portable photovoltaic meteorology wireless acquisition device of the utility model employs RS485's Communication modes, required meteorological data can be detected by replacing or increasing sensor, can expanding function it is strong;One is used Net cloud platforms and CS clients carry out real-time display and storage meteorological data, save and build the network platform and exploitation Special horizontal The cost of platform.
3. a kind of Portable photovoltaic meteorology wireless acquisition device small volume of the utility model, cost are low, in light weight, convenient inspection Survey personnel carry, and are suitably promoted the use of in detection field.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Portable photovoltaic meteorology wireless acquisition device of the utility model.
In figure marked as:1 is power module, and 2 be temperature collect module, and 3 be irradiation level acquisition module, and 4 be data processing Module, 5 be data storage and display module, and 101 be solar panel, and 102 be battery controller, and 103 be DC12V electric power storages Pond, 201 be environment temperature thermocouple, and 202 be component backboard temperature thermo-coupler, and 203 be guide tracked temperature transmitter, and 204 be electricity Flow pattern MODBUS controllers, 301 be total solar radiation table, and 302 be voltage-type MODBUS controllers, and 401 be that RS485 communications are single Member, 402 be processor of single chip computer, and 403 be GPRS communication units, and 501 be One Net cloud platforms, and 502 be CS clients.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model:
As shown in figure 1, a kind of Portable photovoltaic meteorology wireless acquisition device, including power module 1, temperature collect module 2, Irradiation level acquisition module 3, data processing module 4 and data storage and display module 5, the power module 1 are electrically connected Temperature collect module 2, irradiation level acquisition module 3, data processing module 4;Power module 1 includes solar panel 101, electric power storage Pool controller 102 and DC12V batteries 103, the solar panel 101 are connected with battery controller 102, the electric power storage Pool controller 102 is connected with DC12V batteries 103;The temperature collect module 2 includes environment temperature thermocouple 201, component is carried on the back Plate temperature thermocouple 202, guide tracked temperature transmitter 203 and current mode MODBUS controllers 204;The environment temperature thermocouple 201st, component backboard temperature thermo-coupler 202 is connected with the guide tracked signal of temperature transmitter 203, the guide tracked temperature transmitter 203 are connected with current mode MODBUS controllers 204;The irradiation level acquisition module 3 includes total solar radiation table 301 and voltage-type MODBUS controllers 302, the total solar radiation table 301 are connected with the signal of voltage-type MODBUS controllers 302;At the data Reason module 4 includes RS485 communication units 401, processor of single chip computer 402 and GPRS communication units 403, and the RS485 communications are single One end difference signal connection current mode MODBUS controllers 204 and voltage-type MODBUS controllers 302 of member 401;RS485 is communicated The other end of unit 401 is connected with processor of single chip computer 402, the other end of the processor of single chip computer 402 connection GPRS communications Unit 403;The data storage and display module 5 include One Net cloud platforms 501 and CS clients 502;The One Net The one end of cloud platform 501 is connected with the signal of GPRS communication units 403, and the other end of One Net cloud platforms 501 is believed with CS clients 502 Number connection.
The power module 1, for being supplied for temperature collect module 2, irradiation level acquisition module 3 and data processing module 4 Electricity;The solar panel 101, transmitted for converting the solar into electric energy, and by electric energy to battery controller 102; The battery controller 102, for controlling the charge and discharge process of DC12V batteries 103;The DC12V batteries 103, use In storage electric energy, wireless acquisition device is powered.
The temperature collect module 2, for environment temperature and component backboard temperature acquisition, and to processes temperature signal after It is transmitted;The environment temperature thermocouple 201, pass through guide tracked temperature for gathering the temperature of environment, and by temperature signal Transmitter 203 is sent to current mode MODBUS controllers 204;The component backboard temperature thermo-coupler 202, carried on the back for acquisition component The temperature of plate, and temperature signal is sent to current mode MODBUS controllers 204 by guide tracked temperature transmitter 203;It is described Guide tracked temperature transmitter 203, for temperature signal to be converted into 4-20mA current analog signals and transmitted to current mode MODBUS controllers 204;The current mode MODBUS controllers 204, for RS485 numeral letters will to be exported after analog signal processing Number.
The irradiation level acquisition module 3, for the collection to irradiation level, and to being passed after the signal transacting of irradiation level It is defeated;The total solar radiation table 301, for gathering irradiance signal, the signal of collection is converted into 0-20mV voltage analogs letter Number it is sent to voltage-type MODBUS controllers 302;The voltage-type MODBUS controllers 302, for by after analog signal processing Export RS485 data signals.
The data processing module 4, the data for RS485 communication units 401 to be transmitted are transmitted after being handled; The RS485 communication units 401, for sending the RS485 received data signals to processor of single chip computer 402;The list Piece machine processor 402, for RS485 data signals to be handled, and data flow is packaged into, sent to GPRS communication units 403;The GPRS communication units 403, for data flow to be wirelessly transferred.
The data storage and display module 5, for the storage and display to data;The One Net cloud platforms 501, Stored for storing by the data flow of Wireless transceiver extremely;The CS clients 502, One is uploaded to for real-time display The information of Net cloud platforms 501.
As a kind of embodiment, environment temperature thermocouple 201 and component backboard temperature thermo-coupler in the present embodiment 202 use PT100.
As a kind of embodiment, the total solar radiation table 301 in the present embodiment is serial using TBQ-2.
In use, environment temperature thermocouple 201, component backboard temperature thermo-coupler 202 pass through the temperature signal detected Guide tracked temperature transmitter 203 is converted to 4-20mA analog electrical signals and is sent to current mode MODBUS controllers 204, current mode Analog electrical signal is switched to RS485 data signals and is sent to RS485 communication units 401 by MODBUS controllers 204;The sun is total simultaneously The irradiation level detected is converted to 0-20mV voltage analog signals by radiometer 301, and voltage analog signal passes through voltage-type MODBUS controllers 302 are converted to RS485 data signals and are sent to RS485 communication units 401;RS485 communication units 401 will connect The data signal received is sent to processor of single chip computer 402, and processor of single chip computer 402 is handled data, with data flow Form sends to GPRS communication units 403, GPRS communication units 403 and data flow is uploaded into One Net with wireless communication signal Cloud platform 501, the temperature information and irradiation level information of detection can be inquired about and shown by CS clients 502.Meanwhile Whole wireless acquisition device is powered by power module 1, and the solar panel 101 in power module 1 is generated electricity, and electric energy is led to Cross battery controller 102 to charge to DC12V batteries 103, pass through controller pair after DC12V batteries 103 are fully charged Harvester discharges, that is, the process powered.
Embodiment described above, simply preferred embodiment of the present utility model, is not limited of the present utility model Practical range, therefore the equivalent change or modification that all construction, feature and principles according to described in the utility model patent scope are done, It should be included in present utility model application the scope of the claims.

Claims (6)

1. a kind of Portable photovoltaic meteorology wireless acquisition device, it is characterised in that including power module(1), temperature collect module (2), irradiation level acquisition module(3), data processing module(4)With data storage and display module(5), the power module(1) Temperature collect module is electrically connected(2), irradiation level acquisition module(3), data processing module(4);Power module(1)Including Solar panel(101), battery controller(102)With DC12V batteries(103), the solar panel(101)With Battery controller(102)Connection, the battery controller(102)With DC12V batteries(103)Connection;The temperature is adopted Collect module(2)Including environment temperature thermocouple(201), component backboard temperature thermo-coupler(202), guide tracked temperature transmitter (203)With current mode MODBUS controllers(204);The environment temperature thermocouple(201), component backboard temperature thermo-coupler (202)With guide tracked temperature transmitter(203)Signal connects, the guide tracked temperature transmitter(203)With current mode MODBUS Controller(204)Connection;The irradiation level acquisition module(3)Including total solar radiation table(301)Controlled with voltage-type MODBUS Device(302), the total solar radiation table(301)With voltage-type MODBUS controllers(302)Signal connects;The data processing mould Block(4)Including RS485 communication units(401), processor of single chip computer(402)With GPRS communication units(403), the RS485 leads to Interrogate unit(401)One end difference signal connection current mode MODBUS controllers(204)With voltage-type MODBUS controllers (302);RS485 communication units(401)The other end and processor of single chip computer(402)It is connected, the processor of single chip computer (402)The other end connects GPRS communication units(403);The data storage and display module(5)Including One Net cloud platforms (501)With CS clients(502);The One Net cloud platforms(501)One end and GPRS communication units(403)Signal connects, One Net cloud platforms(501)The other end and CS clients(502)Signal connects.
A kind of 2. Portable photovoltaic meteorology wireless acquisition device according to claim 1, it is characterised in that
The power module(1), for for temperature collect module(2), irradiation level acquisition module(3)And data processing module (4)Power supply;
The solar panel(101), transmitted for converting the solar into electric energy, and by electric energy to battery controller (102);
The battery controller(102), for controlling DC12V batteries(103)Charge and discharge process;
The DC12V batteries(103), for storing electric energy, wireless acquisition device is powered.
A kind of 3. Portable photovoltaic meteorology wireless acquisition device according to claim 1, it is characterised in that
The temperature collect module(2), for environment temperature and component backboard temperature acquisition, and it is laggard to processes temperature signal Row transmission;
The environment temperature thermocouple(201), pass through guide tracked temperature pick-up for gathering the temperature of environment, and by temperature signal Device(203)It is sent to current mode MODBUS controllers(204);
The component backboard temperature thermo-coupler(202), for the temperature of acquisition component backboard, and temperature signal passed through guide tracked Temperature transmitter(203)It is sent to current mode MODBUS controllers(204);
The guide tracked temperature transmitter(203), for by temperature signal be converted into 4-20mA current analog signals and transmit to Current mode MODBUS controllers(204);
The current mode MODBUS controllers(204), for RS485 data signals will to be exported after analog signal processing.
A kind of 4. Portable photovoltaic meteorology wireless acquisition device according to claim 1, it is characterised in that
The irradiation level acquisition module(3), for the collection to irradiation level, and to being transmitted after the signal transacting of irradiation level;
The total solar radiation table(301), for gathering irradiance signal, the signal of collection is converted into 0-20mV voltage analogs Signal is sent to voltage-type MODBUS controllers(302);
The voltage-type MODBUS controllers(302), for RS485 data signals will to be exported after analog signal processing.
A kind of 5. Portable photovoltaic meteorology wireless acquisition device according to claim 1, it is characterised in that
The data processing module(4), for by RS485 communication units(401)The data transmitted are transmitted after being handled;
The RS485 communication units(401), for sending the RS485 received data signals to processor of single chip computer (402);
The processor of single chip computer(402), for RS485 data signals to be handled, and data flow is packaged into, sent extremely GPRS communication units(403);
The GPRS communication units(403), for data flow to be wirelessly transferred.
A kind of 6. Portable photovoltaic meteorology wireless acquisition device according to claim 1, it is characterised in that
The data storage and display module(5), for the storage and display to data;
The One Net cloud platforms(501), for being stored by the data flow of Wireless transceiver extremely;
The CS clients(502), One Net cloud platforms are uploaded to for real-time display(501)Information.
CN201721205788.5U 2017-09-20 2017-09-20 A kind of Portable photovoltaic meteorology wireless acquisition device Expired - Fee Related CN207164278U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721205788.5U CN207164278U (en) 2017-09-20 2017-09-20 A kind of Portable photovoltaic meteorology wireless acquisition device

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Application Number Priority Date Filing Date Title
CN201721205788.5U CN207164278U (en) 2017-09-20 2017-09-20 A kind of Portable photovoltaic meteorology wireless acquisition device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109462367A (en) * 2018-11-13 2019-03-12 上海淘科网络技术有限公司 A kind of photovoltaic plant irradiation value calculates weather station in real time

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109462367A (en) * 2018-11-13 2019-03-12 上海淘科网络技术有限公司 A kind of photovoltaic plant irradiation value calculates weather station in real time

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Granted publication date: 20180330

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