CN105553423A - Distributed photovoltaic power generation data monitoring system - Google Patents
Distributed photovoltaic power generation data monitoring system Download PDFInfo
- Publication number
- CN105553423A CN105553423A CN201610093582.1A CN201610093582A CN105553423A CN 105553423 A CN105553423 A CN 105553423A CN 201610093582 A CN201610093582 A CN 201610093582A CN 105553423 A CN105553423 A CN 105553423A
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- CN
- China
- Prior art keywords
- photovoltaic
- wireless network
- power generation
- electrically connected
- monitoring system
- Prior art date
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 238000010248 power generation Methods 0.000 title claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000013480 data collection Methods 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
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- H02J13/0017—
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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
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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
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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
- 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
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a distributed photovoltaic power generation data monitoring system, which comprises a photovoltaic array, a temperature meter, a radiation meter, a central data processing device, a GPRS (General Packet Radio Service) device, a printer and a workbench; the photovoltaic array is electrically connected with a photovoltaic anti-lighting junction station; a storage battery pack and an alternating-direct current loader are arranged on the photovoltaic anti-lighting junction station; the storage battery pack and the alternating-direct current loader both are electrically connected with the photovoltaic anti-lighting junction station; the photovoltaic anti-lighting junction station is electrically connected with a gird-connected inverter; the gird-connected inverter is connected with a metering device via a wireless network; the metering device and the central data processing device both are connected with a monitoring data collector via the wireless network; and the central data processing device is connected with a remote computer via the wireless network. The distributed photovoltaic power generation data monitoring system disclosed by the invention is clean, environment-friendly, and high in safety performance; the data transmission is more timely and effective; and the data also can be printed out.
Description
Technical field
The present invention relates to photovoltaic generation monitoring system field, specifically a kind of distributed photovoltaic power generation data monitoring system.
Background technology
Distributed photovoltaic power generation refers in particular to be built near user place, and operational mode is generated power for their own use with user side, the online of unnecessary electricity, and is the photovoltaic generation facility of feature in distribution system balance adjustment.Distributed photovoltaic power generation follow suit measures to local conditions, clean and effective, scattered distribution, the principle that utilizes nearby, make full use of local solar energy resources.It is unstable to there is output electricity in traditional photovoltaic generating system, exports electricity beyond count, can not ensure the deficiencies such as power quality, therefore need a kind of novel photovoltaic generation data monitoring system.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide a kind of distributed photovoltaic power generation data monitoring system.
To achieve these goals, the technical solution adopted in the present invention is: a kind of distributed photovoltaic power generation data monitoring system, comprises photovoltaic array, thermometer, irradiation instrument, central data processing unit, GPRS device, printer enter and workbench, described photovoltaic array and photovoltaic lightningproof junction station are electrically connected, described photovoltaic lightningproof junction station is provided with batteries and alternating current-direct current load device, described batteries and alternating current-direct current load device are all electrically connected with photovoltaic lightningproof junction station, described photovoltaic lightningproof junction station and combining inverter are electrically connected, described combining inverter is connected by wireless network with metering device, described metering device and central data processing unit are all connected by wireless network with monitoring data collection device, described thermometer and irradiation instrument are all electrically connected with monitoring data collection device, described central data processing unit is connected by wireless network with remote computer, described GPRS device, printer is all connected by wireless network with remote computer with workbench.
Further, described monitoring data collection device is provided with communication device.
Further, described monitoring data collection device is connected by wireless network with remote computer.
Further, described communication device and monitoring data collection device are electrically connected.
Adopt after technique scheme, the present invention compared to the prior art advantageously:
Distributed photovoltaic power generation data monitoring system of the present invention, vibrational power flow is scientific and reasonable, operative intelligence is convenient, Novel photovoltaic array is adopted to generate electricity, clean environment firendly, security performance is high, batteries is set, the electric energy do not carried temporarily can be stored, avoid waste, major part adopts wireless connections, data conveying is more timely and effective, avoid the data feedback drawback not in time because traditional remote electric connection causes, monitoring data collection device is provided with thermometer and irradiation instrument carries out daily monitoring to weather, connected by wireless network, remote computer can send data to each workbench and communication apparatus end, also can by data-printing out.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is theory diagram of the present invention;
In Reference numeral: 1-photovoltaic array; 2-photovoltaic lightningproof junction station; 3-batteries; 4-alternating current-direct current load device; 5-combining inverter; 6-metering device; 7-monitoring data collection device; 8-thermometer; 9-irradiation instrument; 10-communication device; 11-central data processing unit; 12-remote computer; 13-GPRS device; 14-printer; 15-workbench.
Embodiment
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, as shown in Figure 1, a kind of distributed photovoltaic power generation data monitoring system, comprises photovoltaic array 1, thermometer 8, irradiation instrument 9, central data processing unit 11, GPRS device 13, printer 14, enters and workbench 15, photovoltaic array 1 and photovoltaic lightningproof junction station 2 are electrically connected, photovoltaic lightningproof junction station 2 is provided with batteries 3 and alternating current-direct current load device 4, batteries 3 and alternating current-direct current load device 4 are all electrically connected with photovoltaic lightningproof junction station 2, photovoltaic lightningproof junction station 2 and combining inverter 5 are electrically connected, combining inverter 5 is connected by wireless network with metering device 6, metering device 6 is all connected by wireless network with monitoring data collection device 7 with central data processing unit 11, thermometer 8 and irradiation instrument 9 are all electrically connected with monitoring data collection device 7, central data processing unit 11 is connected by wireless network with remote computer 12, GPRS device 13, printer 14 is all connected by wireless network with remote computer 12 with workbench 15.Monitoring data collection device 7 is provided with communication device 10, and monitoring data collection device 7 is connected by wireless network with remote computer 12, and communication device 10 and monitoring data collection device 7 are electrically connected.
Operation principle: this distributed photovoltaic power generation data monitoring system adopts photovoltaic array 1 to carry out photovoltaic energy collecting, by photovoltaic lightningproof junction station 2, photovoltaic is delivered to combining inverter 5, photovoltaic lightningproof junction station 2 is provided with batteries 3, photovoltaic electricity for conveying is stored to wherein, metering device 6 can automatic gauge combining inverter 5 carry photovoltaic amount, the data cases that monitoring data collection device 7 is collected by wireless network monitoring temperature instrument 8 and irradiation instrument 9, central data processing unit 11 is processed by the data of wireless network to monitoring data collection device 7 simultaneously, the data of collection are sent to GPRS device 13 and workbench 15 by wireless network by remote computer 12.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solution of the present invention.
Claims (4)
1. a distributed photovoltaic power generation data monitoring system, comprises photovoltaic array (1), thermometer (8), irradiation instrument (9), central data processing unit (11), GPRS device (13), printer (14) enters and workbench (15), it is characterized in that: described photovoltaic array (1) and photovoltaic lightningproof junction station (2) are electrically connected, described photovoltaic lightningproof junction station (2) is provided with batteries (3) and alternating current-direct current load device (4), described batteries (3) and alternating current-direct current load device (4) are all electrically connected with photovoltaic lightningproof junction station (2), described photovoltaic lightningproof junction station (2) and combining inverter (5) are electrically connected, described combining inverter (5) is connected by wireless network with metering device (6), described metering device (6) is all connected by wireless network with monitoring data collection device (7) with central data processing unit (11), described thermometer (8) and irradiation instrument (9) are all electrically connected with monitoring data collection device (7), described central data processing unit (11) is connected by wireless network with remote computer (12), described GPRS device (13), printer (14) is all connected by wireless network with remote computer (12) with workbench (15).
2. a kind of distributed photovoltaic power generation data monitoring system according to claim 1, is characterized in that: described monitoring data collection device (7) is provided with communication device (10).
3. a kind of distributed photovoltaic power generation data monitoring system according to claim 1, is characterized in that: described monitoring data collection device (7) is connected by wireless network with remote computer (12).
4. a kind of distributed photovoltaic power generation data monitoring system according to claim 1, is characterized in that: described communication device (10) and monitoring data collection device (7) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093582.1A CN105553423A (en) | 2016-02-19 | 2016-02-19 | Distributed photovoltaic power generation data monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093582.1A CN105553423A (en) | 2016-02-19 | 2016-02-19 | Distributed photovoltaic power generation data monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105553423A true CN105553423A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610093582.1A Pending CN105553423A (en) | 2016-02-19 | 2016-02-19 | Distributed photovoltaic power generation data monitoring system |
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| Country | Link |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202522262U (en) * | 2012-03-08 | 2012-11-07 | 珈伟太阳能科技(上海)有限公司 | Photovoltaic integrated information acquisition and control device based on photovoltaic power station information system |
| CN103235221A (en) * | 2013-04-18 | 2013-08-07 | 河海大学常州校区 | Fault detecting system and fault detecting method for photovoltaic power station remote monitoring |
| CN204131138U (en) * | 2014-08-07 | 2015-01-28 | 闻博 | A kind of distributed new energy output monitoring and intelligent optimization system |
| CN204272019U (en) * | 2015-01-03 | 2015-04-15 | 王干 | A kind of multiuser distributed photovoltaic generation Intelligent remote monitoring system |
| CN104579166A (en) * | 2015-02-10 | 2015-04-29 | 河海大学常州校区 | Distributed photovoltaic power station monitoring system and fault diagnosis method thereof |
| CN205385458U (en) * | 2016-02-19 | 2016-07-13 | 宁夏意洋节能科技有限公司 | Distributing type photovoltaic power generation data monitoring system |
-
2016
- 2016-02-19 CN CN201610093582.1A patent/CN105553423A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202522262U (en) * | 2012-03-08 | 2012-11-07 | 珈伟太阳能科技(上海)有限公司 | Photovoltaic integrated information acquisition and control device based on photovoltaic power station information system |
| CN103235221A (en) * | 2013-04-18 | 2013-08-07 | 河海大学常州校区 | Fault detecting system and fault detecting method for photovoltaic power station remote monitoring |
| CN204131138U (en) * | 2014-08-07 | 2015-01-28 | 闻博 | A kind of distributed new energy output monitoring and intelligent optimization system |
| CN204272019U (en) * | 2015-01-03 | 2015-04-15 | 王干 | A kind of multiuser distributed photovoltaic generation Intelligent remote monitoring system |
| CN104579166A (en) * | 2015-02-10 | 2015-04-29 | 河海大学常州校区 | Distributed photovoltaic power station monitoring system and fault diagnosis method thereof |
| CN205385458U (en) * | 2016-02-19 | 2016-07-13 | 宁夏意洋节能科技有限公司 | Distributing type photovoltaic power generation data monitoring system |
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Application publication date: 20160504 |