CN103606325A - Solar photovoltaic power generation comprehensive experiment platform - Google Patents
Solar photovoltaic power generation comprehensive experiment platform Download PDFInfo
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- CN103606325A CN103606325A CN201310578161.4A CN201310578161A CN103606325A CN 103606325 A CN103606325 A CN 103606325A CN 201310578161 A CN201310578161 A CN 201310578161A CN 103606325 A CN103606325 A CN 103606325A
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Abstract
The invention relates to a solar photovoltaic power generation comprehensive experiment platform comprising a solar photovoltaic cell panel, a solar azimuth sensor, an electric energy output matching module, an experiment support module, an external power grid and a load. The electric energy output matching module is respectively connected with the solar photovoltaic cell panel, the solar azimuth sensor, the experiment support module, the external power grid and the load. Compared with platforms in the prior art, the solar photovoltaic power generation comprehensive experiment platform has advantages of being wide in application range so that teaching and scientific research level is enhanced.
Description
Technical field
The present invention relates to a kind of solar electrical energy generation experiment porch, especially relate to a kind of solar energy power generating synthesis experiment platform.
Background technology
Current, in global range, energy environment is faced with great crises.Petroleum reserves, coal reserves are all reducing, and environmental pollution is on the rise, and ecologic equilibrium havoc is just being subject to the common concern of countries in the world to the application of new forms of energy.Generation of electricity by new energy has mainly comprised solar electrical energy generation, wind power generation, biomass power generation etc.Wherein, solar electrical energy generation because of have reserves huge, can not exhaustion, clean environment firendly, be not subject to regional limits and the plurality of advantages such as easy to maintenance to obtain broad range.At present, China just utilizes new forms of energy and regenerative resource as the strategic new peak point of optimizing China's energy structure, guarantee Chinese energy safety Devoting Major Efforts To Developing.
Yet, the development of the new energy technology of current China generally is still in the junior stage, under the flourish large situation of New Energy Industry, be but faced with the phenomenon of new energy technology aspect professional's shortage, this situation will seriously restrict the development of New Energy Sources In China industry.The new energy technology course that corresponding ，Ge colleges and universities carry out is with it just at the early-stage, and teaching pattern is also immature, supporting specialized teaching material and professional equipment, and experimental apparatus is all in very different, urgently in planning and effective exploitation.At present, limited for the match teaching number of devices of generation of electricity by new energy technology, function ratio is more single, even showy and not substantial, can not actively effectively play aided education, and the effect sharpening understanding, is having a strong impact on the new forms of energy aspect talent's cultivation.
Summary of the invention
Object of the present invention is exactly to provide a kind of solar energy power generating synthesis experiment platform in order to overcome the defect of above-mentioned prior art existence.
Object of the present invention can be achieved through the following technical solutions:
A solar energy power generating synthesis experiment platform, is characterized in that, comprises solar photovoltaic cell panel, azimuth sensor, electric energy output matching module, experiment support module, external electrical network and load;
Described electric energy output matching module is connected with load with solar photovoltaic cell panel, azimuth sensor, experiment support module, external electrical network respectively.
Described solar photovoltaic cell panel is crystal silicon solar batteries, thin-film solar cells or optically focused and organic solar batteries.
Described electric energy output matching module comprises charging control circuit, battery pack, inverter, sun power/mains supply control switching circuit and electric quantity data acquisition treatment circuit, described solar photovoltaic cell panel, charging control circuit, battery pack, inverter, sun power/mains supply control switching circuit connects successively, described electric quantity data acquisition treatment circuit respectively with solar photovoltaic cell panel, azimuth sensor, charging control circuit, battery pack, inverter, sun power/mains supply control switching circuit connects, described sun power/mains supply control switching circuit is connected with load with external electrical network respectively.
Described electric quantity data acquisition treatment circuit comprises digital direct current electrical energy parameter meter and digital AC electrical energy parameter meter
Described experiment support module comprises computer data acquiring Analysis server, database server, application management server, switch and the computer-experiment terminal connecting successively, and described electric quantity data acquisition treatment circuit is connected with computer data acquiring Analysis server.
The intensity of illumination of described computer data acquiring Analysis server Real-time Collection electrical parameter, azimuth sensor, photovoltaic cell and totally hours worked, and be stored in database server.
Described electrical parameter comprises that photovoltaic cell capable of generating power, sun power exports to voltage, the electric current of voltage, electric current, power and charging circuit, battery pack and the inverter of load, electrical network supply load.
Described application management server is carried out data dispatch to computer-experiment terminal, and the control right of priority of computer-experiment terminal is set, and carries out data monitoring.
Described computer data acquiring Analysis server is embedded with data collection and analysis software and application management software, and described data collection and analysis software is as the concentrated data acquisition and controlling of data, and data are saved in database server; Application management software is used according to user's distribute to certain experimental terminal or a plurality of experimental terminal, realizes data sharing.
Compared with prior art, the present invention has the following advantages:
1, applied widely, can do independent experiment to each part of solar photovoltaic generation system, also can finish the experiment of lay the grain photovoltaic generating system;
2, improved teaching and scientific research level, for carrying out the experiment of solar photovoltaic generation system, provide various necessary conditions, for the experimental service of teaching and scientific research, by means of this platform, its unit is furtherd investigate or evaluated, contribute to scheme optimization or the improvement of solar energy power generating.
3, be provided with experiment porch support software, thereby saved hardware cost, make a cover system meet the use of a plurality of user sides, with software, be achieved, resource is distributed according to demand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of solar energy power generating synthesis experiment platform, comprises solar photovoltaic cell panel 1, azimuth sensor 2, electric energy output matching module 3, experiment support module 4, external electrical network 5 and load 6; Described electric energy output matching module 3 is connected with load 6 with solar photovoltaic cell panel 1, azimuth sensor 2, experiment support module 4, external electrical network 5 respectively.Described solar photovoltaic cell panel 1 is crystal silicon solar batteries, thin-film solar cells or optically focused and organic solar batteries.
Described electric energy output matching module 3 comprises charging control circuit 31, battery pack 32, inverter 33, sun power/mains supply control switching circuit 34 and electric quantity data acquisition treatment circuit 35, described solar photovoltaic cell panel 1, charging control circuit 31, battery pack 32, inverter 33, sun power/mains supply control switching circuit 34 connects successively, described electric quantity data acquisition treatment circuit 35 respectively with solar photovoltaic cell panel 1, azimuth sensor 2, charging control circuit 31, battery pack 32, inverter 33, sun power/mains supply control switching circuit 34 connects, described sun power/mains supply control switching circuit 34 is connected with load 6 with external electrical network 5 respectively.Described electric quantity data acquisition treatment circuit 35 comprises digital direct current electrical energy parameter meter and digital AC electrical energy parameter meter
Described experiment support module 4 comprises computer data acquiring Analysis server 42, database server 41, application management server 43, switch 33 and the computer-experiment terminal 45 connecting successively, and described electric quantity data acquisition treatment circuit 35 is connected with computer data acquiring Analysis server 42.Described computer data acquiring Analysis server 42 Real-time Collection electrical parameters, azimuth sensor and bearing power, and be stored in database server.Described electrical parameter comprises voltage, electric current, the power of photovoltaic cell capable of generating power, voltage, electric current, the power of load are exported in intensity of illumination, accumulative total working hours and the interchange of photovoltaic cell.
Described 44 pairs of computer-experiment terminals of application management server are carried out data dispatch, the control right of priority of computer-experiment terminal is set, and carries out data monitoring.
The experiment of system can be tested or be combined as separately to this platform to each part, for analyzing and research photovoltaic generating system is set up hardware platform, also can be each unit, the operation of contact and system provides experiment condition with each other.
This platform provides various necessary conditions for carrying out the experiment of solar photovoltaic generation system, is the experimental service of teaching and scientific research, by means of this platform, its unit is furtherd investigate or is evaluated, and contributes to scheme optimization or the improvement of solar energy power generating.
Claims (9)
1. a solar energy power generating synthesis experiment platform, is characterized in that, comprises solar photovoltaic cell panel, azimuth sensor, electric energy output matching module, experiment support module, external electrical network and load;
Described electric energy output matching module is connected with load with solar photovoltaic cell panel, azimuth sensor, experiment support module, external electrical network respectively.
2. a kind of solar energy power generating synthesis experiment platform according to claim 1, is characterized in that, described solar photovoltaic cell panel is crystal silicon solar batteries, thin-film solar cells or optically focused and organic solar batteries.
3. a kind of solar energy power generating synthesis experiment platform according to claim 1, it is characterized in that, described electric energy output matching module comprises charging control circuit, battery pack, inverter, sun power/mains supply control switching circuit and electric quantity data acquisition treatment circuit, described solar photovoltaic cell panel, charging control circuit, battery pack, inverter, sun power/mains supply control switching circuit connects successively, described electric quantity data acquisition treatment circuit respectively with solar photovoltaic cell panel, azimuth sensor, charging control circuit, battery pack, inverter, sun power/mains supply control switching circuit connects, described sun power/mains supply control switching circuit is connected with load with external electrical network respectively.
4. a kind of solar energy power generating synthesis experiment platform according to claim 3, is characterized in that, described electric quantity data acquisition treatment circuit comprises digital direct current electrical energy parameter meter and digital AC electrical energy parameter meter.
5. a kind of solar energy power generating synthesis experiment platform according to claim 3, it is characterized in that, described experiment support module comprises computer data acquiring Analysis server, database server, application management server, switch and the computer-experiment terminal connecting successively, and described electric quantity data acquisition treatment circuit is connected with computer data acquiring Analysis server.
6. a kind of solar energy power generating synthesis experiment platform according to claim 5, it is characterized in that, the intensity of illumination of described computer data acquiring Analysis server Real-time Collection electrical parameter, azimuth sensor, photovoltaic cell and totally hours worked, and be stored in database server.
7. a kind of solar energy power generating synthesis experiment platform according to claim 6, it is characterized in that, described electrical parameter comprises that photovoltaic cell capable of generating power, sun power exports to voltage, the electric current of voltage, electric current, power and charging circuit, battery pack and the inverter of load, electrical network supply load.
8. a kind of solar energy power generating synthesis experiment platform according to claim 5, is characterized in that, described application management server is carried out data dispatch to computer-experiment terminal, and the control right of priority of computer-experiment terminal is set, and carries out data monitoring.
9. a kind of solar energy power generating synthesis experiment platform according to claim 5, it is characterized in that, described computer data acquiring Analysis server is embedded with data collection and analysis software and application management software, described data collection and analysis software is as the concentrated data acquisition and controlling of data, and data are saved in database server; Application management software is used according to user's distribute to certain experimental terminal or a plurality of experimental terminal, realizes data sharing.
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Cited By (2)
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| CN105719543A (en) * | 2016-04-07 | 2016-06-29 | 天津中德应用技术大学 | Movable photovoltaic and photothermal integrated experimental training system |
| CN110233502A (en) * | 2019-07-03 | 2019-09-13 | 天津理工大学 | A kind of parallel networking type photovoltaic electricity generation system |
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| CN110233502A (en) * | 2019-07-03 | 2019-09-13 | 天津理工大学 | A kind of parallel networking type photovoltaic electricity generation system |
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| CN103606325B (en) | 2016-04-27 |
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