CN205992886U - Solar photovoltaic power generation monitoring system with wireless communication function - Google Patents
Solar photovoltaic power generation monitoring system with wireless communication function Download PDFInfo
- Publication number
- CN205992886U CN205992886U CN201620623279.3U CN201620623279U CN205992886U CN 205992886 U CN205992886 U CN 205992886U CN 201620623279 U CN201620623279 U CN 201620623279U CN 205992886 U CN205992886 U CN 205992886U
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- China
- Prior art keywords
- outfan
- electrically connected
- wireless communication
- sensor
- module
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- 238000004891 communication Methods 0.000 title claims abstract description 35
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000010248 power generation Methods 0.000 title abstract description 6
- 230000003993 interaction Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000013480 data collection Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 241000269400 Sirenidae Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—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
Landscapes
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a wireless communication's solar photovoltaic power generation monitoring system, including solar module and dc-to-ac converter, solar module's output electric connection is in the input of dc-to-ac converter, the output of dc-to-ac converter electric connection has direct current load and alternating current load respectively, the equal electric connection of voltage sensor, current sensor and temperature sensor's output has data collection station, data collection station's output electric connection has GPRS wireless communication module. The device passes through in GPRS wireless communication module transmits main technical parameter such as voltage, electric current and temperature among the photovoltaic power generation system to the monitoring host computer to set up and remove the display end and can make things convenient for operation maintenance personnel's acquisition system operation information often, can learn very first time when meetting the system anomaly, improved photovoltaic power generation system's detection efficiency greatly, replaced the not good drawback of traditional wired communication transmission quality.
Description
Technical field
This utility model is related to solar energy power generating monitoring technical field, specially a kind of solar energy of radio communication
Volt generation monitoring system.
Background technology
Photovoltaic generation is according to photovoltaic effect principle, using solar cell, solar energy is converted into electric energy.
Whether independently use or generate electricity by way of merging two or more grid systems, photovoltaic generating system is mainly by solar panel (assembly), controller and inverter
Three parts form, and they are mainly made up of electronic devices and components, are not related to mechanical part, so, photovoltaic power generation equipment is extremely smart
Refining, reliable and stable life-span length, installation easy maintenance.Theoretically, photovoltaic power generation technology can be used for any field needing power supply
Close, up to spacecraft, down to domestic power supply, arrive greatly MW class power station, little to toy, photo-voltaic power supply can be ubiquitous.
In solar photovoltaic generation system, electric current, voltage, temperature are wherein main technical parameters, when to photovoltaic electric
During the monitoring of pond board parameter general using finite communication by the way of, when photovoltaic panel configure roofing or apart from power distribution cabinet farther out when, one
As need using substantial amounts of communication cable, when transmission range is longer, the transmission quality of communication cable is just difficult to meet require, though
So can solve by using optical fiber cable, but optical fiber cable cost of investment is higher, the construction line-putting engineering is complicated, construction period
Long, the difficulty of the maintenance and management after secondly communication line being put into operation also increases corresponding, and this is accomplished by one kind using no
The drawbacks of line communication technology is to solve existing wire communication.
Utility model content
The purpose of this utility model is to provide a kind of solar energy power generating monitoring system of radio communication, on solving
State the problem proposing in background technology.
For achieving the above object, this utility model provides following technical scheme：A kind of photovoltaic of radio communication is sent out
Pyroelectric monitor system, including solar module and inverter, the outfan of described solar module is electrically connected at inverse
Become the input of device, the outfan of described inverter has been electrically connected with DC load and AC load, described inverter
Outfan has also been electrically connected with voltage sensor, current sensor and temperature sensor, and described voltage sensor, electric current pass
The outfan of sensor and temperature sensor is all electrically connected with data acquisition unit, and the outfan of described data acquisition unit is electrically connected with
There is GPRS wireless communication module, described GPRS wireless communication module includes information source input block and information source output unit, described letter
The outfan of source input block is electrically connected with encoder, and the outfan of described encoder is electrically connected with manipulator, described tune
The outfan of device processed is electrically connected with radiating circuit, and the outfan of described radiating circuit is electrically connected with wireless exchange board, described
The outfan of wireless exchange board is electrically connected with receiving circuit, and the outfan of described receiving circuit is electrically connected with demodulator, institute
The outfan stating demodulator is electrically connected with decoder, and the outfan of described decoder is electrically connected at the defeated of information source output unit
Enter end, the outfan of described GPRS wireless communication module is electrically connected with low pass filter, the outfan of described low pass filter
It is electrically connected with filter circuit, the outfan of described filter circuit is electrically connected with server, the outfan electricity of described server
Property is connected with monitor terminal main frame, and the outfan of described monitor terminal main frame is electrically connected with human-computer interaction interface, described man-machine
The outfan of interactive interface is electrically connected with power system monitor center, and the outfan at described power system monitor center is electrically connected with movement
Display end.
Preferably, the input of described data acquisition unit is also electrically connected with meteorological model monitoring.
Preferably, the outfan at described power system monitor center is also electrically connected with voltage loads warning module, and voltage negative
Carry, inside warning module, infrared siren is installed.
Preferably, described mobile display end can be panel computer or cell phone.
Compared with prior art, the beneficial effects of the utility model are：The solar energy power generating monitoring of this radio communication
The important technological parameters such as voltage, electric current and temperature in photovoltaic generating system are delivered to by system by GPRS wireless communication module
In monitoring host computer, and mobile display end is set can facilitate Operation and Maintenance personnel acquisition system operation information constantly, running into
Can know the very first time during system exception, substantially increase the detection efficiency of photovoltaic generating system, instead of traditional wire and lead to
The drawbacks of letter transmission quality is good.
Brief description
Fig. 1 is this utility model system block diagram；
Fig. 2 is this utility model GPRS wireless communication module system block diagram.
In figure：1 solar module, 2 inverters, 3 DC loads, 4 AC loads, 5 voltage sensors, 6 electric currents pass
Sensor, 7 temperature sensors, 8 data acquisition units, 9GPRS wireless communication module, 91 information source input blocks, 92 encoders, 93 modulation
Device, 94 radiating circuits, 95 wireless exchange boards, 96 receiving circuits, 97 demodulators, 98 decoders, 99 information source output units, 10 low passes
Wave filter, 11 filter circuits, 12 servers, 13 monitor terminal main frames, 14 human-computer interaction interfaces, 15 power system monitor centers, 16 shiftings
Dynamic display end, 17 voltage loads warning modules, 171 infrared sirens, 18 meteorological model monitorings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of technical scheme：A kind of solar energy power generating prison of radio communication
Examining system, including solar module 1 and inverter 2, the outfan of described solar module 1 is electrically connected at inversion
The input of device 2, the outfan of described inverter 2 has been electrically connected with DC load 3 and AC load 4, described inverter 2
Outfan be also electrically connected with voltage sensor 5, current sensor 6 and temperature sensor 7, described voltage sensor 5,
The outfan of current sensor 6 and temperature sensor 7 is all electrically connected with data acquisition unit 8, the output of described data acquisition unit 8
End is electrically connected with GPRS wireless communication module 9, and described GPRS wireless communication module 9 includes information source input block 91 and information source is defeated
Go out unit 99, the outfan of described information source input block 91 is electrically connected with encoder 92, the outfan electricity of described encoder 92
Property is connected with manipulator 93, and the outfan of described manipulator 93 is electrically connected with radiating circuit 94, described radiating circuit 94 defeated
Go out end and be electrically connected with wireless exchange board 95, the outfan of described wireless exchange board 95 is electrically connected with receiving circuit 96, described
The outfan of receiving circuit 96 is electrically connected with demodulator 97, and the outfan of described demodulator 97 is electrically connected with decoder 98,
The outfan of described decoder 98 is electrically connected at the input of information source output unit 99, described GPRS wireless communication module 9
Outfan is electrically connected with low pass filter 10, and the outfan of described low pass filter 10 is electrically connected with filter circuit 11, institute
The outfan stating filter circuit 11 is electrically connected with server 12, and the outfan of described server 12 is electrically connected with monitor terminal
Main frame 13, the outfan of described monitor terminal main frame 13 is electrically connected with human-computer interaction interface 14, described human-computer interaction interface 14
Outfan be electrically connected with power system monitor center 15, the outfan at described power system monitor center 15 is electrically connected with mobile display
End 16.
The input of described data acquisition unit 8 is also electrically connected with meteorological model monitoring 18.Described power system monitor center 15
Outfan be also electrically connected with voltage loads warning module 17, and infrared alarm is installed inside voltage loads warning module 17
Device 171.Described mobile display end 16 can be panel computer or cell phone.
Specifically, during use, using data acquisition unit 8 by the electric current in photovoltaic generating system, voltage and temperature etc. in real time
Information is delivered on server 12 by GPRS wireless communication module 9, by monitor terminal main frame 13 detecting system operational factor is
No normal, and by human-computer interaction interface 14, parameter is transferred in power system monitor center 15, permissible using mobile display end 16
Easily make operator check system operation data in real time, can find the very first time and locate when system abnormal
Reason, this apparatus structure is simple, reasonable in design, it can be avoided that the transmission quality that wire communication occurs when transmission range is long is not good
Drawback.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the solar energy power generating monitoring system of a kind of radio communication, including solar module (1) and inverter (2),
The outfan of described solar module (1) be electrically connected at inverter (2) input it is characterised in that：Described inversion
The outfan of device (2) has been electrically connected with DC load (3) and AC load (4), and the outfan of described inverter (2) also divides
It is not electrically connected with voltage sensor (5), current sensor (6) and temperature sensor (7), described voltage sensor (5), electric current
The outfan of sensor (6) and temperature sensor (7) is all electrically connected with data acquisition unit (8), described data acquisition unit (8)
Outfan is electrically connected with GPRS wireless communication module (9), and described GPRS wireless communication module (9) includes information source input block
(91) and information source output unit (99), the outfan of described information source input block (91) is electrically connected with encoder (92), described
The outfan of encoder (92) is electrically connected with manipulator (93), and the outfan of described manipulator (93) is electrically connected with transmitting electricity
Road (94), the outfan of described radiating circuit (94) is electrically connected with wireless exchange board (95), described wireless exchange board (95)
Outfan is electrically connected with receiving circuit (96), and the outfan of described receiving circuit (96) is electrically connected with demodulator (97), institute
The outfan stating demodulator (97) is electrically connected with decoder (98), and the outfan of described decoder (98) is electrically connected at information source
The input of output unit (99), the outfan of described GPRS wireless communication module (9) is electrically connected with low pass filter (10),
The outfan of described low pass filter (10) is electrically connected with filter circuit (11), and the outfan of described filter circuit (11) is electrical
It is connected with server (12), the outfan of described server (12) is electrically connected with monitor terminal main frame (13), and described monitoring is eventually
The outfan of end main frame (13) is electrically connected with human-computer interaction interface (14), and the outfan of described human-computer interaction interface (14) is electrical
It is connected with power system monitor center (15), the outfan of described power system monitor center (15) is electrically connected with mobile display end (16).
2. a kind of radio communication according to claim 1 solar energy power generating monitoring system it is characterised in that：Described
The input of data acquisition unit (8) is also electrically connected with meteorological model monitoring (18).
3. a kind of radio communication according to claim 1 solar energy power generating monitoring system it is characterised in that：Described
The outfan at power system monitor center (15) is also electrically connected with voltage loads warning module (17), and voltage loads warning module
(17) inside is provided with infrared siren (171).
4. a kind of radio communication according to claim 1 solar energy power generating monitoring system it is characterised in that：Described
Mobile display end (16) can be panel computer or cell phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623279.3U CN205992886U (en) | 2016-06-22 | 2016-06-22 | Solar photovoltaic power generation monitoring system with wireless communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623279.3U CN205992886U (en) | 2016-06-22 | 2016-06-22 | Solar photovoltaic power generation monitoring system with wireless communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205992886U true CN205992886U (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620623279.3U Expired - Fee Related CN205992886U (en) | 2016-06-22 | 2016-06-22 | Solar photovoltaic power generation monitoring system with wireless communication function |
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| Country | Link |
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| CN (1) | CN205992886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546852A (en) * | 2017-09-06 | 2018-01-05 | 合肥凌山新能源科技有限公司 | A kind of solar energy power source apparatus system of Autonomous test protection |
-
2016
- 2016-06-22 CN CN201620623279.3U patent/CN205992886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546852A (en) * | 2017-09-06 | 2018-01-05 | 合肥凌山新能源科技有限公司 | A kind of solar energy power source apparatus system of Autonomous test protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20190622 |