CN102999982A - Smart connecting box, solar power generation system and control method of solar power generation system - Google Patents
Smart connecting box, solar power generation system and control method of solar power generation system Download PDFInfo
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- CN102999982A CN102999982A CN2011102672851A CN201110267285A CN102999982A CN 102999982 A CN102999982 A CN 102999982A CN 2011102672851 A CN2011102672851 A CN 2011102672851A CN 201110267285 A CN201110267285 A CN 201110267285A CN 102999982 A CN102999982 A CN 102999982A
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- module
- solar power
- data processing
- processing module
- power system
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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
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation 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
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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- Alarm Systems (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a smart connecting box, a solar power generation system and a control method of the solar power generation system. The smart connecting box comprises a box body and a smart module arranged in the box body. The smart module comprises a detecting module, a data processing module and an alarm module, a signal output end of the detecting module is connected with an input end of the data processing module, and an output end of the data processing module is connected with an input end of the alarm module. The smart connecting box has the advantages that by the aid of the smart module arranged in the smart connecting box, the data processing module transmits driving commands to the alarm module to send an alarm once a lead of a solar battery cell is pulled apart or cut off when being stolen, and thereby anti-theft effect and protection are realized effectively.
Description
Technical field
The present invention relates to the control method of a kind of Intelligent wiring box, solar power system and solar power system, belong to the solar energy power generating field.
Background technology
Solar energy power generating can occupy the important seat of world energy sources consumption in the near future, not only wants the Substitute For Partial conventional energy resources, and will become the main body of world energy supplies.Expect the year two thousand thirty, regenerative resource will account for more than 30% in the total energy structure, and the accounting of solar energy power generating in world's total electricity supply also will reach more than 10%; To the year two thousand forty, regenerative resource will account for more than 50% of total energy consumption, and solar energy power generating will account for more than 20% of total electricity; To 21 century Mo, regenerative resource will account in energy structure more than 80%, and solar electrical energy generation will account for more than 60%.These numerals are enough to demonstrate the development prospect of photovoltaic industry and in the important strategic position of energy field.
The development of photovoltaic industry will inevitably be increasing to the demand of solar module, but the stolen situation of the cell panel of generation is usually arranged in the present power station, and for anti-here situation occurs, the intelligent anti-theft demand of cell panel becomes increasing.
Summary of the invention
For the deficiencies in the prior art, the technical matters that the present invention solves provides a kind of control method with Intelligent wiring box, solar power system and solar power system of anti-theft feature.
For solving the problems of the technologies described above, technical scheme of the present invention is achieved in that a kind of Intelligent wiring box, comprise box body and be arranged at the interior intelligent object of box body, wherein, described intelligent object comprises detection module, data processing module and alarm module, the signal output part of described detection module is connected with the input end of described data processing module, and the output terminal of described data processing module is connected with the input end of described alarm module.
As a further improvement on the present invention, described detection module comprises intelligence sensor, and the information of described intelligence sensor sensing comprises voltage and current.
Technical scheme of the present invention can also realize like this:
A kind of solar power system, described solar power system also comprises solar module and control terminal, and described Intelligent wiring box is installed on the described solar module, and described control terminal receives the signal of described data processing module output.
As a further improvement on the present invention, communicate by wireless mode between described control terminal and the described intelligent object.
As a further improvement on the present invention, the output terminal of described control terminal is connected with the input end of described alarm module.
As a further improvement on the present invention, described solar power system also comprises warning device, and described alarm module is in order to control described warning device.
Technical scheme of the present invention can also realize like this:
A kind of control method of solar power system comprises following flow process:
(1) detection module sensing electric parameter, and export electric parameter to data processing module;
(2) data processing module compares judgement to electric parameter, if electric parameter is judged as unusually, then calls alarm module.
As a further improvement on the present invention, described step (two) comprises that also described data processing module regularly transfers to described parameter information the process of control terminal
Compared with prior art; the invention has the beneficial effects as follows: be provided with intelligent object in the Intelligent wiring box; pull apart in case theft occurs solar module or when cutting off wire, data processing module sends to alarm module and drives instruction and implement to report to the police, from effectively playing the anti-theft protection effect.
Description of drawings
Figure 1 shows that the structural representation of solar power system the first embodiment of the present invention;
Figure 2 shows that the control flow chart of solar power system among Fig. 1;
Figure 3 shows that the structural representation of solar power system the second embodiment of the present invention;
Figure 4 shows that the control flow chart of solar power system among Fig. 3;
Figure 5 shows that the structural representation of solar power system the 3rd embodiment of the present invention.
Embodiment
Be described in detail below in conjunction with the control method of embodiment to Intelligent wiring box of the present invention, solar power system and solar power system.
Join shown in Figure 1ly, in the best mode for carrying out the invention, solar power system comprises Intelligent wiring box, solar module, control terminal, intelligent relay and warning device.
Intelligent wiring box is installed on the solar module, comprises box body and is arranged at intelligent object 100 in the box body.
Detection module comprises intelligence sensor, and intelligence sensor is in order to temperature real-time in the sensing Intelligent wiring box, voltage and current data, and three's information exchange is crossed the serial communication mode exports data processing module to.In other embodiments, intelligence sensor also can be only in order to one or both data in temperature, the voltage and current in the sensing terminal box.
Data processing module is a CPU treatment circuit, and it is classified to the temperature, the voltage and current data that receive and distinguishes and computing, if note abnormalities then call immediately broken string control module and alarm module.Described classification is distinguished and is referred to that data processing module first data discrimination after receiving data belongs to respectively any information in temperature, voltage, the electric current, then determines by computing whether temperature, voltage and current data are unusually.
The broken string control module is controlled intelligent relay by the mode of wireless transmission, is easy to expect, also can connect by wired mode, for example utilizes the electrical lead that is connected between the solar module to carry out signal transmission.The broken string control module is finished the cut-out of circuit in the solar power system by driving intelligent relay after receiving the cut-offing instruction that data processing module sends.Intelligent relay is preferably disposed on the current output terminal of solar power system.
In other embodiments, an intelligent relay all is set on each solar module, when some solar module breaking out of fires or temperature, voltage, current data abnormal, can send the instruction intelligent relay that the fault solar module is adjacent by control terminal and cut off.
Alarm module is controlled warning device by the mode of wireless transmission, is easy to expect, also can connect by wired mode.Warning device can adopt loudspeaker, hummer, luminous alarm etc.Alarm module is finished warning function by driving warning device after receiving the alarm command that data processing module sends.
Control terminal communicates by wireless transmission method and intelligent object 100, comprises communicating by letter of the communicating by letter of control terminal and data processing module, control terminal and broken string control module and communicating by letter of control terminal and alarm module.Data processing module regularly with data information transfer to control terminal, when control terminal is not received the data of sending of data processing module in setting-up time, then control terminal sends respectively instruction to broken string control module and alarm module immediately and realizes respectively circuitry cuts and warning.So can avoid because fire or other reasons when causing data processing module to be damaged, are reported to the police and can't cut off and start circuit.Alarm module also can be sent to control terminal with alerting signal after receiving the alarm command that data processing module sends, then display alarm prompting on the display of control terminal.
Join shown in Figure 2ly, the control method of solar power system among the first embodiment comprises following flow process:
(1) detection module sensing electric parameter, and export electric parameter to data processing module;
(2) data processing module compares judgement to electric parameter, if electric parameter is judged as unusually, then calls the broken string control module;
(3) broken string control module driving intelligent relay cuts off circuit.
Step (two) can also comprise that data processing module regularly transfers to described parameter information the process of control terminal, and described electric parameter comprises temperature, voltage or current data.
Step (two) can also comprise that described electric parameter is judged as the process of calling alarm module when unusual and being sent alerting signal by alarm module.
Join shown in Figure 3ly, in the second embodiment of the invention, intelligent object 200 comprises detection module, data processing module and alarm module.Compare with most preferred embodiment, the broken string control module is not set among this embodiment, namely when temperature, voltage or current data abnormal, alarm module drives warning device and gives the alarm.The staff can manually cut off circuit after alarm occurs, thus effectively fire preventing.Simultaneously, this technical scheme can play effective anti-theft function simultaneously: pull apart in case theft occurs solar module or when cutting off wire, voltage or current data abnormal, data processing module send to alarm module and drive instruction and implement to report to the police.In the present embodiment, detection module is in order to sensing voltage and current data, and with this communication to data processing module.
Join shown in Figure 4ly, the control method of solar power system among the second embodiment comprises following flow process:
(1) detection module sensing electric parameter, and export electric parameter to data processing module;
(2) data processing module compares judgement to electric parameter, if electric parameter is judged as unusually, then calls alarm module.
Described step (two) comprises that also described data processing module regularly transfers to described electric parameter the process of control terminal, and described electric parameter comprises the voltage and current data.
Join shown in Figure 5ly, in the third embodiment of the invention, intelligent object 300 comprises detection module, data processing module and broken string control module.Compare with most preferred embodiment, among this embodiment alarm module is not set, namely when temperature, voltage or current data abnormal, directly circuit is cut off and do not report to the police.Whether the staff can unusual by the data that control terminal shows, and then judges whether solar module breaks down.
Beneficial effect of the present invention is: at the data abnormal such as temperature, voltage or electric current but during breaking out of fire, can in time not cut off circuit and the signal that gives the alarm, the staff can in time change the fault solar module; If fire occurs, because circuit cuts off, the rescue personnel also can extinguish the blaze easily and safely.Simultaneously because the function of reporting to the police also can effectively play antitheft effect.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Be to be understood that, although this instructions is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of instructions only is for clarity sake, those skilled in the art should make instructions as a whole, technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description only is specifying for feasibility embodiment of the present invention; they are not to limit protection scope of the present invention, allly do not break away from equivalent embodiment or the change that skill spirit of the present invention does and all should be included within protection scope of the present invention.
Claims (8)
1. Intelligent wiring box, comprise box body and be arranged at the interior intelligent object of box body, it is characterized in that: described intelligent object comprises detection module, data processing module and alarm module, the signal output part of described detection module is connected with the input end of described data processing module, and the output terminal of described data processing module is connected with the input end of described alarm module.
2. Intelligent wiring box according to claim 1, it is characterized in that: described detection module comprises intelligence sensor, the information of described intelligence sensor sensing comprises voltage and current.
3. an application rights requires the solar power system of 1 or 2 described Intelligent wiring boxes, it is characterized in that: described solar power system also comprises solar module and control terminal, described Intelligent wiring box is installed on the described solar module, and described control terminal receives the signal of described data processing module output.
4. solar power system according to claim 3 is characterized in that: communicate by wireless mode between described control terminal and the described intelligent object.
5. solar power system according to claim 3, it is characterized in that: the output terminal of described control terminal is connected with the input end of described alarm module.
6. solar power system according to claim 3, it is characterized in that: described solar power system also comprises warning device, described alarm module is in order to control described warning device.
7. the control method of solar power system as claimed in claim 3 is characterized in that, comprises following flow process:
(1) detection module sensing electric parameter, and export electric parameter to data processing module;
(2) data processing module compares judgement to electric parameter, if electric parameter is judged as unusually, then calls alarm module.
8. the control method of solar power system according to claim 7 is characterized in that: described step (two) comprises that also described data processing module regularly transfers to described electric parameter the process of control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102672851A CN102999982A (en) | 2011-09-09 | 2011-09-09 | Smart connecting box, solar power generation system and control method of solar power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102672851A CN102999982A (en) | 2011-09-09 | 2011-09-09 | Smart connecting box, solar power generation system and control method of solar power generation system |
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| CN102999982A true CN102999982A (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102672851A Pending CN102999982A (en) | 2011-09-09 | 2011-09-09 | Smart connecting box, solar power generation system and control method of solar power generation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746652A (en) * | 2013-12-19 | 2014-04-23 | 广西科技大学 | Solar photovoltaic power generation detection system |
| CN113340339A (en) * | 2021-04-26 | 2021-09-03 | 江苏海天微电子股份有限公司 | Intelligent detection early warning system for solar cell module junction box |
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| CN101136129A (en) * | 2007-09-18 | 2008-03-05 | 北京意科通信技术有限责任公司 | Solar panel theft preventing installation and anti-theft method thereof |
| WO2008046370A1 (en) * | 2006-10-19 | 2008-04-24 | Fpe Fischer Gmbh | Method and circuit for monitoring a solar panel for theft |
| CN201242798Y (en) * | 2008-07-08 | 2009-05-20 | 陈文良 | Solar safety anti-theft device |
| CN201765681U (en) * | 2010-07-20 | 2011-03-16 | 华楷光电通讯股份有限公司 | Wireless monitoring and anti-theft device for solar battery module |
| CN201927622U (en) * | 2011-01-10 | 2011-08-10 | 宁波市创源光伏科技有限公司 | Novel photovoltaic junction box |
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2011
- 2011-09-09 CN CN2011102672851A patent/CN102999982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008046370A1 (en) * | 2006-10-19 | 2008-04-24 | Fpe Fischer Gmbh | Method and circuit for monitoring a solar panel for theft |
| CN101136129A (en) * | 2007-09-18 | 2008-03-05 | 北京意科通信技术有限责任公司 | Solar panel theft preventing installation and anti-theft method thereof |
| CN201242798Y (en) * | 2008-07-08 | 2009-05-20 | 陈文良 | Solar safety anti-theft device |
| CN201765681U (en) * | 2010-07-20 | 2011-03-16 | 华楷光电通讯股份有限公司 | Wireless monitoring and anti-theft device for solar battery module |
| CN201927622U (en) * | 2011-01-10 | 2011-08-10 | 宁波市创源光伏科技有限公司 | Novel photovoltaic junction box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746652A (en) * | 2013-12-19 | 2014-04-23 | 广西科技大学 | Solar photovoltaic power generation detection system |
| CN113340339A (en) * | 2021-04-26 | 2021-09-03 | 江苏海天微电子股份有限公司 | Intelligent detection early warning system for solar cell module junction box |
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Application publication date: 20130327 |