CN106971526A - photovoltaic application system remote monitoring system - Google Patents
photovoltaic application system remote monitoring system Download PDFInfo
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- CN106971526A CN106971526A CN201710368540.9A CN201710368540A CN106971526A CN 106971526 A CN106971526 A CN 106971526A CN 201710368540 A CN201710368540 A CN 201710368540A CN 106971526 A CN106971526 A CN 106971526A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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Abstract
The invention discloses a kind of photovoltaic application system remote monitoring system in photovoltaic art, including：Wireless aware layer, including several data acquisition nodes, are engaged with photovoltaic application system, and each data collection point is with unification set photovoltaic application system, the service data information to gather photovoltaic application system；Tidal data recovering layer, including data center's node, the photovoltaic application system operation data gathered to aggregated data acquisition node, and the data collected are sent to Service application layer by Internet；Service application layer, including server, PC ends and Intelligent mobile equipment, to provide on-line real time monitoring service, the remote monitoring and data collection effort of photovoltaic application system are realized by the present invention, effective support is provided for the on-line analysis of photovoltaic application system and fault diagnosis band, further promote photovoltaic green energy resource systematic difference and development, available in photovoltaic apparatus remote control.
Description
Technical field
The present invention relates to a kind of photovoltaic control system, more particularly to a kind of photovoltaic remote supervision system.
Background technology
Photovoltaic application system has the characteristics of being distributed discrete and separate, by taking solar street light as an example, each solar energy
Street lamp is all an independent system, and hundreds of street lamp needs unified monitoring, it is difficult to timely and effectively obtain each sun
The service data of energy streetlight.Service data to photovoltaic application system is analyzed, and advantageously improves the property of photovoltaic application system
Can, optimize system architecture.Therefore how effectively to obtain photovoltaic application system operation data in time turns into management and safeguards light
Lie prostrate one of key issue of application system.
The content of the invention
It is photovoltaic application system on-line analysis it is an object of the invention to provide a kind of photovoltaic application system remote monitoring system
Effective support is provided with fault diagnosis band, further promotes photovoltaic green energy resource systematic difference and development.
The object of the present invention is achieved like this：A kind of photovoltaic application system remote monitoring system, including：
Wireless aware layer, including several data acquisition nodes, are engaged with photovoltaic application system, and each data collection point coordinates
One set photovoltaic application system, the service data information to gather photovoltaic application system；
Tidal data recovering layer, including data center's node, the photovoltaic application system operation number gathered to aggregated data acquisition node
According to, and the data collected are sent to Service application layer by Internet；
Service application layer, including server, PC ends and Intelligent mobile equipment, to provide on-line real time monitoring service.
As the further restriction of the present invention, the data acquisition node can be independently accessed Internet, can also pass through
ZigBee technology and data center's node progress group-net communication, form ZigBee communication module.
As the further restriction of the present invention, data center's node passes through general packet radio service data transfer
GPRS-DTU technologies, the data forwarding that each data acquisition node is uploaded to server.
As the further restriction of the present invention, the data acquisition node is made from the CC2530 chips of Texas Instruments
For the acp chip of ZigBee communication module, voltage sampling circuit, current sampling circuit are connected with CC2530 chips, to adopt
Collect photovoltaic cell panel output voltage, booster circuit output voltage and photovoltaic battery panel output current, voltage sampling circuit, electric current are adopted
Sample circuit is the receivable voltage signal in AD ends that the analog signal that will be collected is converted to CC2530.
As the further restriction of the present invention, data center's node is made from the CC2530 chips of Texas Instruments
MAX232 chips are connected with the USART interfaces carried for the acp chip of ZigBee communication module, CC2530 chips, and are passed through
MAX232 chips are connected with the upper RS232 interfaces of GPRS-DTU modules.
During present invention work, data acquisition node passes through purple honeybee with data center's node（ZigBee）Technology carries out networking and led to
Letter, data center's node is uploaded to by the photovoltaic application system operation data that data acquisition node is gathered；Secondly, data center's section
Point, using general packet radio service data transfer（GPRS-DTU）Technology, the data center that each data acquisition node is uploaded
Node is forwarded to remote server；Finally on the remote server the complete monitoring program of development function to meet photovoltaic application system
The need for system Operation, Administration and Maintenance.Compared with prior art, the beneficial effects of the present invention are realize photovoltaic by the present invention
The remote monitoring and data collection effort of application system, are that the on-line analysis of photovoltaic application system and fault diagnosis band are provided effectively
Support, further promotes photovoltaic green energy resource systematic difference and development.The present invention can be used in photovoltaic apparatus remote control.
Brief description of the drawings
Fig. 1 is control principle block diagram of the present invention.
Fig. 2 is data acquisition node theory diagram in the present invention.
Fig. 3 is data acquisition node workflow diagram in the present invention.
Fig. 4 is data center's node theory diagram in the present invention.
Fig. 5 is data center's node workflow diagram in the present invention.
Fig. 6 is server workflow diagram in the present invention.
Embodiment
A kind of photovoltaic application system remote monitoring system as shown in Fig. 1,2,4, including：
Wireless aware layer, including several data acquisition nodes, are engaged with photovoltaic application system, and each data collection point coordinates
One set photovoltaic application system, the service data information to gather photovoltaic application system, the data acquisition node can be independent
Internet is accessed, also group-net communication can be carried out by ZigBee technology and data center's node, form ZigBee communication mould
Block, the data acquisition node selects the CC2530 chips of Texas Instruments as the acp chip of ZigBee communication module,
Voltage sampling circuit, current sampling circuit are connected with CC2530 chips, to gather photovoltaic battery panel output voltage, boosting electricity
Road output voltage and photovoltaic battery panel output current, voltage sampling circuit, current sampling circuit are the analog signals that will be collected
Be converted to the CC2530 receivable voltage signal in AD ends；
Tidal data recovering layer, including data center's node, the photovoltaic application system operation number gathered to aggregated data acquisition node
According to, and the data collected are sent to Service application layer by Internet, data center's node passes through general point
Group wireless service data transfer GPRS-DTU technologies, the data forwarding that each data acquisition node is uploaded is to server, the number
CC2530 chips according to Centroid from Texas Instruments are used as the acp chip of ZigBee communication module, CC2530 chips
MAX232 chips are connected with the USART interfaces carried, and are connect by MAX232 chips and the upper RS232 of GPRS-DTU modules
Mouth is connected；
Service application layer, including server, PC ends and Intelligent mobile equipment, to provide on-line real time monitoring service.
The present invention has three-tier distribution：First layer is the wireless aware layer being made up of data acquisition node, the layer
Major function is to carry out data acquisition to monitoring object, while carrying out data networking communication with second layer equipment；The second layer be by
Data center's node is constituted and data tether layer, and the function that this layer is mainly realized is to collect the data of sensing layer, while will collect
Good data transmit third layer equipment by Internet；Third layer is the service that the server in Internet is constituted
Application layer, the layer mainly provides prison on-line real time monitoring service, during work, and data acquisition node passes through purple with data center's node
Honeybee（ZigBee）Technology carries out group-net communication, and the photovoltaic application system operation data that data acquisition node is gathered is uploaded into data
Centroid；Secondly, data center's node, using general packet radio service data transfer（GPRS-DTU）Technology, by each number
The data center's node uploaded according to acquisition node is forwarded to remote server；Finally development function is complete on the remote server
The need for monitoring program is to meet the management of photovoltaic application system operation and safeguard.
As shown in figure 3, the software flow that data acquisition node is realized is：First, initialization ZigBee module itself is hard
Part resource, including passage, frequency, digital-to-analogue conversion（AD）Port etc.；Secondly, network is sent to add around signal, application
ZigBee telegons add network；If receiving addition successful respond beacon, into low power consumpting state, if adding failure,
Then continue to send application signal, until completing to add；Finally, be successfully entered after low-power consumption mode will waiting system initialization when
Preset data transfer command, once data transfer command is activated, then calls the data of AD port processing photovoltaic application systems to enter
Row is sent.
As shown in figure 5, the software flow that data center's node is realized is：The ZigBee module of data center's node is with association
Adjust after device function on, carry out ZigBee netinit, the PAN ID of network have been determined that after netinit success
And channel, wireless monitor state is put into after this node addition signal in its communication range is monitored, receiving
To have node need add network when resource allow in the case of just be the corresponding short address of the node distribution and Internet resources；
If temporarily adding signal without node, whether then ZigBee module can judge the polling cycle timer of system, if timer
Then then send querying command and carry out data receiver, call after data harvest work(serial ports function by the upload data forwarding of collection to
GPRS-DTU modules.
As shown in fig. 6, making to show a C language the operation of Socket service program on the server, for monitored data center
The connection request of node GPRS-DTU modules.Configured good server is consolidated in advance for the GPRS-DTU modules of data center's node
Localization name and port numbers, according to fixed domain name and port numbers are configured, GPRS-DTU modules send TCP/IP connection requests, C languages
Speech Socket service program is listened to after the connection request, and setting up TCP/IP with data acquisition node is connected, and realizes data center
The GPRS-DTU modules of node and the communication of Socket service program.Socket service program is receiving the company of GPRS-DTU modules
Reception of the pthread threads for GPRS-DTU module datas will be created by connecing after request, then by the data Cun Chudao received
In Access databases.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour just can make one to some of which technical characteristic
A little to replace and deform, these are replaced and deformed within the scope of the present invention.
Claims (5)
1. a kind of photovoltaic application system remote monitoring system, it is characterised in that including：
Wireless aware layer, including several data acquisition nodes, are engaged with photovoltaic application system, and each data collection point coordinates
One set photovoltaic application system, the service data information to gather photovoltaic application system；
Tidal data recovering layer, including data center's node, the photovoltaic application system operation number gathered to aggregated data acquisition node
According to, and the data collected are sent to Service application layer by Internet；
Service application layer, including server, PC ends and Intelligent mobile equipment, to provide on-line real time monitoring service.
2. photovoltaic application system remote monitoring system according to claim 1, it is characterised in that the data acquisition node
Internet can be independently accessed, also group-net communication can be carried out by ZigBee technology and data center's node, form ZigBee
Communication module.
3. photovoltaic application system remote monitoring system according to claim 2, it is characterised in that data center's node
By general packet radio service data transfer GPRS-DTU technologies, the data forwarding that each data acquisition node is uploaded to service
Device.
4. photovoltaic application system remote monitoring system according to claim 3, it is characterised in that the data acquisition node
From Texas Instruments CC2530 chips as the acp chip of ZigBee communication module, be connected with electricity on CC2530 chips
Sample circuit, current sampling circuit are pressed, to gather photovoltaic battery panel output voltage, booster circuit output voltage and photovoltaic cell
Plate output current, voltage sampling circuit, current sampling circuit be the analog signal that will be collected be converted to CC2530 AD ends can
The voltage signal of reception.
5. photovoltaic application system remote monitoring system according to claim 3, it is characterised in that data center's node
From Texas Instruments CC2530 chips as the acp chip of ZigBee communication module, CC2530 chips carry
MAX232 chips are connected with USART interfaces, and pass through MAX232 chips and the upper RS232 interface phases of GPRS-DTU modules
Even.
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| CN201710368540.9A CN106971526A (en) | 2017-05-23 | 2017-05-23 | photovoltaic application system remote monitoring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517038A (en) * | 2017-10-19 | 2017-12-26 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Photovoltaic module monitoring system |
| CN109557862A (en) * | 2018-12-28 | 2019-04-02 | 苏州易助能源管理有限公司 | A kind of photovoltaic plant power monitor device and method based on edge calculations |
| CN110072208A (en) * | 2019-05-16 | 2019-07-30 | 信息产业电子第十一设计研究院科技工程股份有限公司 | A kind of wireless intelligent network communication device based on photovoltaic power generation |
| CN112233402A (en) * | 2020-08-27 | 2021-01-15 | 南方电网电动汽车服务有限公司 | Photovoltaic power generation on-line monitoring system and monitoring method |
| CN112291334A (en) * | 2020-10-26 | 2021-01-29 | 南通理工学院 | Photovoltaic module dust removal intelligence control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024800A (en) * | 2012-12-29 | 2013-04-03 | 中国航空工业集团公司第六三一研究所 | Remote monitoring method for power source of photovoltaic power generation communication base station |
| CN104704702A (en) * | 2015-01-29 | 2015-06-10 | 湖北民族学院 | Photovoltaic power generation system and fault detection method therefor |
| CN106100956A (en) * | 2016-08-04 | 2016-11-09 | 江南大学 | Double radio communication photovoltaic plant long distance control systems of RS485 bus architecture |
| CN106679734A (en) * | 2017-03-10 | 2017-05-17 | 衢州学院 | Micro-grid on-line monitoring and fault diagnosis system |
| CN206757872U (en) * | 2017-05-23 | 2017-12-15 | 扬州鸿淏新能源科技有限公司 | Photovoltaic application system remote monitoring system |
-
2017
- 2017-05-23 CN CN201710368540.9A patent/CN106971526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103024800A (en) * | 2012-12-29 | 2013-04-03 | 中国航空工业集团公司第六三一研究所 | Remote monitoring method for power source of photovoltaic power generation communication base station |
| CN104704702A (en) * | 2015-01-29 | 2015-06-10 | 湖北民族学院 | Photovoltaic power generation system and fault detection method therefor |
| CN106100956A (en) * | 2016-08-04 | 2016-11-09 | 江南大学 | Double radio communication photovoltaic plant long distance control systems of RS485 bus architecture |
| CN106679734A (en) * | 2017-03-10 | 2017-05-17 | 衢州学院 | Micro-grid on-line monitoring and fault diagnosis system |
| CN206757872U (en) * | 2017-05-23 | 2017-12-15 | 扬州鸿淏新能源科技有限公司 | Photovoltaic application system remote monitoring system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517038A (en) * | 2017-10-19 | 2017-12-26 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | Photovoltaic module monitoring system |
| CN109557862A (en) * | 2018-12-28 | 2019-04-02 | 苏州易助能源管理有限公司 | A kind of photovoltaic plant power monitor device and method based on edge calculations |
| CN110072208A (en) * | 2019-05-16 | 2019-07-30 | 信息产业电子第十一设计研究院科技工程股份有限公司 | A kind of wireless intelligent network communication device based on photovoltaic power generation |
| CN110072208B (en) * | 2019-05-16 | 2024-06-11 | 信息产业电子第十一设计研究院科技工程股份有限公司 | Photovoltaic power generation-based wireless intelligent network communication device |
| CN112233402A (en) * | 2020-08-27 | 2021-01-15 | 南方电网电动汽车服务有限公司 | Photovoltaic power generation on-line monitoring system and monitoring method |
| CN112291334A (en) * | 2020-10-26 | 2021-01-29 | 南通理工学院 | Photovoltaic module dust removal intelligence control system |
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