CN205666798U - Photovoltaic power generation monitoring device - Google Patents
Photovoltaic power generation monitoring device Download PDFInfo
- Publication number
- CN205666798U CN205666798U CN201620206798.XU CN201620206798U CN205666798U CN 205666798 U CN205666798 U CN 205666798U CN 201620206798 U CN201620206798 U CN 201620206798U CN 205666798 U CN205666798 U CN 205666798U
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- Prior art keywords
- information
- photovoltaic
- monitoring device
- controller
- status information
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- 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.)
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- 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
- Y04S40/121—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 the power network as support for the transmission
Abstract
The utility model relates to a photovoltaic power generation, especially, relate to a photovoltaic power generation monitoring device, turn into light energy the electric energy and store through photovoltaic supply assembly, utilize the monitoring sampling module to detect the status signal of photovoltaic cell board and battery simultaneously, and turn into the signal of telecommunication with status signal, export for the controller through the power line carrier communication module, the controller direct or monitor the system for the user for user terminal through sending to this status signal of server storage status signal passing signal transceiver module again.
Description
Technical field
This utility model relates to photovoltaic monitoring field, particularly relates to a kind of photovoltaic generating monitoring device.
Background technology
Photovoltaic generation is to utilize the photovoltaic effect of interface that luminous energy is directly translated into a kind of skill of electric energy
Art.Whether independent use is still generated electricity by way of merging two or more grid systems, and photovoltaic generating system is mainly by solar panel (assembly), controller and inversion
Device three parts form.
The monitoring form of existing photovoltaic system monitoring device is single, and structure is complicated, it is impossible to meet contemporary society relatively
High monitoring requirement, and monitoring data acquisition is inconvenient, it is impossible to monitor photovoltaic generating system real-time and efficiently, when unexpected generation
Suitable loss may be brought.
Utility model content
For the problems referred to above, the utility model proposes a kind of photovoltaic generating monitoring device, be applied to utilize photovoltaic power supply
Assembly is through inverter in the system that load equipment is powered, and described device includes:
Monitoring sampling module, for gathering the status information of described photovoltaic power supply assembly operating；
Power line carrier, PLC module；
Controller, is connected with described monitoring sampling module by described power line carrier, PLC module, to obtain described state
Information.
Above-mentioned photovoltaic generating monitoring device, wherein, described inverter is powered to described load equipment by load circuit；
And
Described power line carrier, PLC module is connected on described load circuit, to utilize described load circuit by described state
Information sends to described controller.
Above-mentioned photovoltaic generating monitoring device, wherein, described power line carrier, PLC module includes being connected to described load
Power carrier modulating unit on circuit and power carrier demodulating unit；
Wherein, the described status information received is modulated to electric power signal and is loaded onto described by described power carrier modulating unit
On load circuit, and the described electric power signal that described load circuit is transmitted by described power carrier demodulating unit is demodulated, with
Send described status information to described controller.
Above-mentioned photovoltaic generating monitoring device, wherein, described device also includes:
External user terminal, communicates to connect with described controller, to transfer or to receive described status information.
Above-mentioned photovoltaic generating monitoring device, wherein, described device also includes:
Router；
Server, is connected with described controller by described router, and described external user terminal and described server
Communication connection；
Wherein, described status information is stored to described server by described controller through described router, described outside
User terminal reads the described status information of storage in described server.
Above-mentioned photovoltaic generating monitoring device, wherein, described photovoltaic power supply assembly includes:
Photovoltaic battery panel, is connected with described inverter, to be powered to described load equipment by described inverter.
Above-mentioned photovoltaic generating monitoring device, wherein, described status information includes illumination intensity information, temperature information and
One energy information, described monitoring sampling module includes:
Illuminance transducer, for detecting and obtain the described illumination intensity information on described photovoltaic battery panel；
Temperature sensor, for detecting and obtain the described temperature information of described photovoltaic battery panel；
First electrical signal detection unit, for detecting and obtain the first electric energy letter of described photovoltaic battery panel output electric energy
Breath；
Wherein, described illuminance transducer, described temperature sensor and described first electrical signal detection unit all with described electricity
Power carrier communication module connects, with by described illumination intensity information and/or described temperature information and/or described first energy information
Send to described controller.
Above-mentioned photovoltaic generating monitoring device, wherein, described photovoltaic power supply assembly also includes:
Accumulator, is connected with described photovoltaic battery panel and described inverter respectively, to store the output of described photovoltaic battery panel
Electric energy, and described load equipment by described inverter obtain described accumulator and/or described photovoltaic battery panel output electricity
Can be operated.
Above-mentioned photovoltaic generating monitoring device, wherein, described status information also includes electric energy balance information and the second electric energy
Information, described monitoring sampling module also includes:
Electric power detection unit, for detecting and obtain the described electric energy balance information of described accumulator；
Second electrical signal detection unit, for detecting and obtain the described second electric energy letter of described accumulator output electric energy
Breath；
Wherein, described electric power detection unit and described second electrical signal detection unit all with described power line carrier, PLC module
Connect, so that described electric energy balance information and/or described second energy information are sent to described controller.
Above-mentioned photovoltaic generating monitoring device, wherein, described accumulator is by described dc chopper and described photovoltaic electric
Pond plate and described inverter connect, and are upgraded to high voltage with the voltage by described accumulator output electric energy, will store to described electric power storage
The voltage of pond electric energy reduces to low-voltage.
In sum, this utility model provides a kind of photovoltaic generating monitoring device, by photovoltaic power supply assembly by luminous energy
It is converted into electrical energy for storage, utilizes the status signal of monitoring sampling module detection photovoltaic battery panel and accumulator simultaneously, and
Status signal being converted into the signal of telecommunication, exports to controller by power line carrier, PLC module, status signal is led to by controller again
Cross signal transmitting and receiving module and be sent to user terminal and for user, system entered directly or by storing this status signal to server
Row monitoring.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment photovoltaic generation monitoring system of this utility model；
Fig. 2 is the structural representation of another embodiment photovoltaic generation monitoring system of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings a specific embodiment of the present utility model is further described.
Embodiment one
As it is shown in figure 1, the present embodiment proposes a kind of photovoltaic generating monitoring device, it is applied to utilize photovoltaic power supply assembly 1
In the system that the inverter 2 load equipment (not marking in accompanying drawing 1) on load circuit is powered, this photovoltaic generating monitoring device
In:
Monitoring sampling module 3 is arranged on photovoltaic power supply assembly 1, for gathering the shape that described photovoltaic power supply assembly 1 runs
State information；Controller 5, is connected with described monitoring sampling module 3 by described power line carrier, PLC module 4, to obtain described shape
State information；Described power line carrier, PLC module 4 is connected on described load circuit, to utilize described load circuit by described state
Information sends to described controller 5；External user terminal (can be mobile phone, panel computer or personal computer) is (in accompanying drawing 1 not
Mark) communicated to connect, to transfer or to receive described status information by wireless transmitter 6 with described controller 5.
Embodiment two
Monitoring sampling module 3 includes illuminance transducer 31, temperature sensor the 32, first electrical signal detection unit 33, electricity
Detector unit 34 and the second electrical signal detection unit 35, be arranged on photovoltaic power supply assembly 1, is used for gathering described photovoltaic power supply group
The status information that part 1 runs；Status information includes illumination intensity information, described temperature information, described first energy information, electric energy
Balance information and the second energy information；Controller 5 is by described power line carrier, PLC module 4 with described monitoring sampling module 3 even
Connect, to obtain described status information；Described power line carrier, PLC module 4 is connected on described load circuit, described negative to utilize
Carry circuit to send described status information to described controller 5；Server 8 and described controller 5 are by router 6 communication link
Connect, to transfer or to receive described status information and to store；Described external user terminal 71,72 communicates with described server 8
Connect；Wherein, described status information is stored to described server 8 by described controller 5 through described router 6, described outside
User terminal 71,72 reads the described status information of storage in described server 8；Photovoltaic power supply assembly 1 includes photovoltaic battery panel
11, dc chopper 12 and accumulator 13；Photovoltaic battery panel 11 is connected 2 with described inverter, with by described inverter 2 to institute
State load equipment (not marking in accompanying drawing) power supply；Accumulator 13 by dc chopper 12 respectively with described photovoltaic battery panel 11 and
Described inverter 2 connects, and to store the electric energy of described photovoltaic battery panel 11 output, and described load equipment is by described inverter
2 electric energy obtaining described accumulator 13 and/or described photovoltaic battery panel 11 output are operated；Dc chopper 12 is by described storage
Battery 13 exports the voltage of electric energy and is upgraded to high voltage, and the voltage stored to described accumulator 13 electric energy is reduced to low-voltage；Illumination
Sensor 31 is for detecting and obtain the described illumination intensity information on described photovoltaic battery panel 11；Temperature sensor 32 is used for examining
Survey and obtain the described temperature information of described photovoltaic battery panel 11；First electrical signal detection unit 33 is for detection and obtains described
Photovoltaic battery panel 11 exports the first energy information of electric energy；Electric power detection unit 34 is for detecting and obtain described accumulator 13
Described electric energy balance information；Second electrical signal detection unit 35 exports the described of electric energy for detecting and obtain described accumulator 13
Second energy information；Described illuminance transducer 31, described temperature sensor 32 and described first electrical signal detection 33 unit all with
Described power line carrier, PLC module connect, with by described illumination intensity information, described temperature information, described first energy information,
Electric energy balance information and described second energy information send to described controller 5.
Preferably, described power line carrier, PLC module 4 includes the power carrier modulation being connected on described load circuit
Unit and power carrier demodulating unit；
Wherein, the described status information received is modulated to electric power signal and is loaded onto described by described power carrier modulating unit
On load circuit, and the described electric power signal that described load circuit is transmitted by described power carrier demodulating unit is demodulated, with
Send described status information to described controller 5.
In sum, this utility model provides a kind of photovoltaic generating monitoring device, by photovoltaic power supply assembly by luminous energy
It is converted into electrical energy for storage, utilizes the status signal of monitoring sampling module detection photovoltaic battery panel and accumulator simultaneously, and
Status signal being converted into the signal of telecommunication, exports to controller by power line carrier, PLC module, status signal is led to by controller again
Cross signal transmitting and receiving module and be sent to user terminal and for user, system entered directly or by storing this status signal to server
Row monitoring.
By explanation and accompanying drawing, give the exemplary embodiments of detailed description of the invention, based on this utility model spirit, also may be used
Make other conversion.Although above-mentioned utility model provides specific embodiment, but, these contents are not intended as limitation.
For a person skilled in the art, after reading described above, various changes and modifications will be apparent to undoubtedly.
Therefore, appending claims should regard the whole variations and modifications containing true intention of the present utility model and scope as.
In Claims scope, the scope of any and all equivalence and content, be all considered as still belonging to intention of the present utility model and model
In enclosing.
Claims (10)
1. a photovoltaic generating monitoring device, it is characterised in that be applied to utilize photovoltaic power supply assembly to set to load through inverter
In the system of available electricity, described device includes:
Monitoring sampling module, for gathering the status information of described photovoltaic power supply assembly operating；
Power line carrier, PLC module；
Controller, is connected with described monitoring sampling module by described power line carrier, PLC module, to obtain described status information.
Photovoltaic generating monitoring device the most according to claim 1, it is characterised in that described inverter by load circuit to
Described load equipment is powered；And
Described power line carrier, PLC module is connected on described load circuit, to utilize described load circuit by described status information
Send to described controller.
Photovoltaic generating monitoring device the most according to claim 2, it is characterised in that described power line carrier, PLC module includes
The power carrier modulating unit being connected on described load circuit and power carrier demodulating unit；
Wherein, the described status information received is modulated to electric power signal and is loaded onto described load by described power carrier modulating unit
On circuit, and the described electric power signal that described load circuit is transmitted by described power carrier demodulating unit is demodulated, to send
Described status information is to described controller.
Photovoltaic generating monitoring device the most according to claim 1, it is characterised in that described device also includes:
External user terminal, communicates to connect with described controller, to transfer or to receive described status information.
Photovoltaic generating monitoring device the most according to claim 4, it is characterised in that described device also includes:
Router；
Server, is connected with described controller by described router, and described external user terminal and described server communication
Connect；
Wherein, described status information is stored to described server by described controller through described router, described external user
Terminal reads the described status information of storage in described server.
Photovoltaic generating monitoring device the most according to claim 1, it is characterised in that described photovoltaic power supply assembly includes:
Photovoltaic battery panel, is connected with described inverter, to be powered to described load equipment by described inverter.
Photovoltaic generating monitoring device the most according to claim 6, it is characterised in that described status information includes intensity of illumination
Information, temperature information and the first energy information, described monitoring sampling module includes:
Illuminance transducer, for detecting and obtain the described illumination intensity information on described photovoltaic battery panel；
Temperature sensor, for detecting and obtain the described temperature information of described photovoltaic battery panel；
First electrical signal detection unit, for detecting and obtain the first energy information of described photovoltaic battery panel output electric energy；
Wherein, described illuminance transducer, described temperature sensor and described first electrical signal detection unit all carry with described electric power
Wave communication module connects, described illumination intensity information and/or described temperature information and/or described first energy information to be sent
To described controller.
Photovoltaic generating monitoring device the most according to claim 7, it is characterised in that described photovoltaic power supply assembly also includes:
Accumulator, is connected with described photovoltaic battery panel and described inverter respectively, to store the electricity of described photovoltaic battery panel output
Can, and described load equipment obtains, by described inverter, the electric energy that described accumulator and/or described photovoltaic battery panel export and enters
Row work.
Photovoltaic generating monitoring device the most according to claim 8, it is characterised in that described status information also includes more than electric energy
Amount information and the second energy information, described monitoring sampling module also includes:
Electric power detection unit, for detecting and obtain the described electric energy balance information of described accumulator；
Second electrical signal detection unit, for detecting and obtain described second energy information of described accumulator output electric energy；
Wherein, described electric power detection unit and described second electrical signal detection unit are all with described power line carrier, PLC module even
Connect, so that described electric energy balance information and/or described second energy information are sent to described controller.
Photovoltaic generating monitoring device the most according to claim 8, it is characterised in that described accumulator passes through DC chopped-wave
Device is connected with described photovoltaic battery panel and described inverter, is upgraded to high voltage with the voltage by described accumulator output electric energy, will
The voltage stored to described accumulator electric energy reduces to low-voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206798.XU CN205666798U (en) | 2016-03-17 | 2016-03-17 | Photovoltaic power generation monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620206798.XU CN205666798U (en) | 2016-03-17 | 2016-03-17 | Photovoltaic power generation monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666798U true CN205666798U (en) | 2016-10-26 |
Family
ID=57163334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620206798.XU Expired - Fee Related CN205666798U (en) | 2016-03-17 | 2016-03-17 | Photovoltaic power generation monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168193A (en) * | 2017-07-14 | 2017-09-15 | 合肥利元杰信息科技有限公司 | A kind of multi-purpose monitoring system of the residential quarters based on photovoltaic generation |
| CN107316426A (en) * | 2017-07-13 | 2017-11-03 | 合肥利元杰信息科技有限公司 | A kind of fire-fighting managing and control system based on photovoltaic generation |
-
2016
- 2016-03-17 CN CN201620206798.XU patent/CN205666798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316426A (en) * | 2017-07-13 | 2017-11-03 | 合肥利元杰信息科技有限公司 | A kind of fire-fighting managing and control system based on photovoltaic generation |
| CN107168193A (en) * | 2017-07-14 | 2017-09-15 | 合肥利元杰信息科技有限公司 | A kind of multi-purpose monitoring system of the residential quarters based on photovoltaic generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161026 Termination date: 20180317 |