CN106208961A - A kind of photovoltaic module intelligent management system - Google Patents
A kind of photovoltaic module intelligent management system Download PDFInfo
- Publication number
- CN106208961A CN106208961A CN201610630704.6A CN201610630704A CN106208961A CN 106208961 A CN106208961 A CN 106208961A CN 201610630704 A CN201610630704 A CN 201610630704A CN 106208961 A CN106208961 A CN 106208961A
- Authority
- CN
- China
- Prior art keywords
- voltage detecting
- photovoltaic cell
- detecting circuit
- assembly
- photovoltaic module
- 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
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract description 2
- 230000003862 health status Effects 0.000 abstract description 2
- 238000012372 quality testing Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of photovoltaic module intelligent management system, including the first photovoltaic cell, the second photovoltaic cell, the first voltage detecting circuit, the second voltage detecting circuit, amperometric, temperature-detecting device, ambient irradiation testing circuit, local alarm, IV curve detector, Cloud Server, user terminal and long-distance alarm apparatus, the present invention can carry out quality testing and type selecting to multiple assembly, can detection components IV curve, the duty of acquisition component and quality state, detection data will be transmitted to user terminal data technology platform.After finding potential problems group string, photovoltaic module quiescent potential harvester and current collector quick positioning question assembly can be passed through, and all data of the problem set string gathered are transferred to user terminal data technology platform, usefulness to the analysis and evaluation assembly of component performance data, health status, and assembly applause anticipation, improve component safety, increase assembly generating capacity.
Description
Technical field
The present invention relates to a kind of sun-generated electric power, particularly relate to a kind of photovoltaic module intelligent management system.
Background technology
Single solar cell can not directly do power supply and use.Make power supply must by some cell series and parallels connect and
Tightly it is packaged into assembly.Photovoltaic module (being also solar panel) is the core in solar power system, is also too
Most important part in sun energy electricity generation system.Its effect is to convert solar energy into electrical energy, and is sent in accumulator store,
Or promotion loaded work piece.In prior art, the management of photovoltaic module more bothers, and specifying information is difficult to quickly manage and know,
Accordingly, there exist room for improvement.
Summary of the invention
The purpose of the present invention is that provides a kind of photovoltaic module intelligent management system to solve the problems referred to above.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes the first photovoltaic cell, the second photovoltaic cell, the first voltage detecting circuit, the second voltage detecting electricity
Road, amperometric, temperature-detecting device, ambient irradiation testing circuit, local alarm, IV curve detector, Cloud Server,
User terminal and long-distance alarm apparatus, described first photovoltaic cell, described second photovoltaic cell and the series connection of described amperometric are even
Connecing, the outfan of described first photovoltaic cell is connected with described first voltage detecting circuit, the output of described second photovoltaic cell
End is connected with described second voltage detecting circuit, the signal output part of described first voltage detecting circuit, described second voltage inspection
The outfan of slowdown monitoring circuit, the outfan of described temperature-detecting device, signal output part this locality equal, described of described amperometric
The signal input part of alarm and described ambient irradiation testing circuit all with described Cloud Server wireless connections, described local report to the police
Device is connected with described IV curve detector, and described Cloud Server is connected with described user terminal and described long-distance alarm apparatus simultaneously.
The beneficial effects of the present invention is:
The present invention is a kind of photovoltaic module intelligent management system, and compared with prior art, the present invention can be to multiple assembly
Carry out quality testing and type selecting, it is possible to detection components IV curve, the duty of acquisition component and quality state, detect number
According to transmitting to user terminal data technology platform.After finding potential problems group string, it is possible to by photovoltaic module operating point
Voltage collector and current collector quick positioning question assembly, and all data of the problem set string gathered are transferred to
User terminal data technology platform, the usefulness to the analysis and evaluation assembly of component performance data, health status, and assembly are applauded
Anticipation, improves component safety, increases assembly generating capacity.
Accompanying drawing explanation
Fig. 1 is the structural principle block diagram of the present invention.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Figure 1: the present invention includes the first photovoltaic cell, the second photovoltaic cell, the first voltage detecting circuit, the second electricity
Pressure testing circuit, amperometric, temperature-detecting device, ambient irradiation testing circuit, local alarm, IV curve detector,
Cloud Server, user terminal and long-distance alarm apparatus, described first photovoltaic cell, described second photovoltaic cell and described current detecting
Device is connected in series, and the outfan of described first photovoltaic cell is connected with described first voltage detecting circuit, described second photovoltaic electric
The outfan in pond is connected with described second voltage detecting circuit, the signal output part of described first voltage detecting circuit, described
The outfan of two voltage detecting circuits, the outfan of described temperature-detecting device, described amperometric signal output part all,
The signal input part of described local alarm and described ambient irradiation testing circuit all with described Cloud Server wireless connections, described
Local alarm is connected with described IV curve detector, with described user terminal and described remote alarms while of described Cloud Server
Device connects.
Native system is directly connected to photovoltaic module, utilizes software system to control to gather the IV curve of photovoltaic module, directly
Connect the open-circuit voltage of photovoltaic module under display current light intensity, short circuit current, the ginseng substantially such as power of operating point and fill factor, curve factor
Number, and can transmit to hundred million voltages according to technology platform, this component performance data is carried out Classification Management and data analysis.This is
System can directly detect the quality state of photovoltaic module, it is also possible to accurately finds applause assembly, plays Maintenance and Repair from now on
Arrive great help, increased processing safety, reduced assembly repair and maintenance cost, promote power station generating capacity.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (1)
1. a photovoltaic module intelligent management system, it is characterised in that: include the first photovoltaic cell, the second photovoltaic cell, first
Voltage detecting circuit, the second voltage detecting circuit, amperometric, temperature-detecting device, ambient irradiation testing circuit, local report
Alert device, IV curve detector, Cloud Server, user terminal and long-distance alarm apparatus, described first photovoltaic cell, described second photovoltaic
Battery and described amperometric are connected in series, and the outfan of described first photovoltaic cell is with described first voltage detecting circuit even
Connecing, the outfan of described second photovoltaic cell is connected with described second voltage detecting circuit, described first voltage detecting circuit
Signal output part, the outfan of described second voltage detecting circuit, the outfan of described temperature-detecting device, described current detecting
Signal input part and the described ambient irradiation testing circuit of the signal output part of device local alarm equal, described all take with described cloud
Business device wireless connections, described local alarm is connected with described IV curve detector, with described user while of described Cloud Server
Terminal and described long-distance alarm apparatus connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630704.6A CN106208961A (en) | 2016-08-02 | 2016-08-02 | A kind of photovoltaic module intelligent management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630704.6A CN106208961A (en) | 2016-08-02 | 2016-08-02 | A kind of photovoltaic module intelligent management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106208961A true CN106208961A (en) | 2016-12-07 |
Family
ID=57498433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630704.6A Pending CN106208961A (en) | 2016-08-02 | 2016-08-02 | A kind of photovoltaic module intelligent management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106208961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018153167A1 (en) * | 2017-02-22 | 2018-08-30 | 山东辰宇稀有材料科技有限公司 | Portable photovoltaic assembly v-i tester and photovoltaic assembly test system |
Citations (7)
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|---|---|---|---|---|
| CN102195342A (en) * | 2010-03-19 | 2011-09-21 | 深圳市新天光电科技有限公司 | Photovoltaic power station assembly state real-time monitoring system |
| KR20110136466A (en) * | 2010-06-15 | 2011-12-21 | 연세대학교 산학협력단 | Power output lowering detection apparatus of photovoltaic power generation system and detection method of power output lowering of photovoltaic power generation system |
| CN102298110A (en) * | 2011-08-29 | 2011-12-28 | 中国科学院计算技术研究所 | Method and device for measuring electric property of solar cell |
| CN102959728A (en) * | 2010-08-20 | 2013-03-06 | 株式会社东芝 | Open-circuit voltage control system |
| CN203491973U (en) * | 2013-10-18 | 2014-03-19 | 国家电网公司 | System for measuring generation power of photovoltaic assemblies |
| CN104143956A (en) * | 2010-02-26 | 2014-11-12 | 东芝三菱电机产业系统株式会社 | Solar power generation system |
| CN104143959A (en) * | 2014-08-01 | 2014-11-12 | 苏州德睿科仪仪器设备有限公司 | Performance degradation monitoring system for photovoltaic cell |
-
2016
- 2016-08-02 CN CN201610630704.6A patent/CN106208961A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143956A (en) * | 2010-02-26 | 2014-11-12 | 东芝三菱电机产业系统株式会社 | Solar power generation system |
| CN102195342A (en) * | 2010-03-19 | 2011-09-21 | 深圳市新天光电科技有限公司 | Photovoltaic power station assembly state real-time monitoring system |
| KR20110136466A (en) * | 2010-06-15 | 2011-12-21 | 연세대학교 산학협력단 | Power output lowering detection apparatus of photovoltaic power generation system and detection method of power output lowering of photovoltaic power generation system |
| CN102959728A (en) * | 2010-08-20 | 2013-03-06 | 株式会社东芝 | Open-circuit voltage control system |
| CN102298110A (en) * | 2011-08-29 | 2011-12-28 | 中国科学院计算技术研究所 | Method and device for measuring electric property of solar cell |
| CN203491973U (en) * | 2013-10-18 | 2014-03-19 | 国家电网公司 | System for measuring generation power of photovoltaic assemblies |
| CN104143959A (en) * | 2014-08-01 | 2014-11-12 | 苏州德睿科仪仪器设备有限公司 | Performance degradation monitoring system for photovoltaic cell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018153167A1 (en) * | 2017-02-22 | 2018-08-30 | 山东辰宇稀有材料科技有限公司 | Portable photovoltaic assembly v-i tester and photovoltaic assembly test system |
| CN106603009B (en) * | 2017-02-22 | 2019-11-08 | 山东辰宇稀有材料科技有限公司 | A kind of Portable photovoltaic module V-I tester and photovoltaic module test macro |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |