CN217985002U - Photovoltaic power plant system efficiency test equipment and system - Google Patents
Photovoltaic power plant system efficiency test equipment and system Download PDFInfo
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- CN217985002U CN217985002U CN202220736807.1U CN202220736807U CN217985002U CN 217985002 U CN217985002 U CN 217985002U CN 202220736807 U CN202220736807 U CN 202220736807U CN 217985002 U CN217985002 U CN 217985002U
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Abstract
The utility model relates to an inspection and detection technical field, concretely relates to photovoltaic power plant system efficiency test equipment and system, temperature sensor, irradiance meter, temperature and humidity sensor including setting up in the photovoltaic power plant, temperature sensor, irradiance meter, temperature and humidity sensor are connected with photovoltaic power plant system efficiency test equipment, temperature sensor, irradiance meter, temperature and humidity sensor pass through photovoltaic power plant system efficiency test equipment and upload the cloud server with test data, cloud server and remote data center wireless connection. Aim at is in the same place irradiance meter, temperature sensor, environment humiture integration to through cloud ware teletransmission data, the human cost of very big saving system efficiency (PR) test has guaranteed stability, the security of test data, provides high-efficient, swift guarantee for the test.
Description
Technical Field
The utility model belongs to the technical field of the inspection detects, concretely relates to photovoltaic power plant system efficiency test equipment and system.
Background
In the conventional method for testing the system efficiency (PR) of the photovoltaic power station, an irradiance meter, a temperature sensor, environment temperature and humidity and a data collector are directly installed on the site of the photovoltaic power station, meteorological data (irradiance, temperature and humidity and the like) are collected in real time every day, and the collected data are stored in a local memory card (in the photovoltaic power station) of the data collector. A tester needs to go to a photovoltaic power station every day and check the state of test equipment (an irradiance meter, a temperature sensor, environmental temperature and humidity and a data acquisition unit), so that the equipment is prevented from generating faults and omitting test data in the test process; meanwhile, the tester is required to go to the photovoltaic power station every day to check the data collected by the test equipment and check whether the collected data meet the requirements. Namely, the efficiency (PR) test of the photovoltaic power station system requires that a tester goes to the site every day to complete the test content, thereby wasting time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a need the problem that measurement personnel scene was on duty in the system efficiency (PR) test of solving current photovoltaic power plant, a photovoltaic power plant system efficiency test equipment and system is provided, this test equipment is in the same place irradiance meter, temperature sensor, environment humiture integration to through cloud server teletransmission data, the human cost of very big saving system efficiency (PR) test has guaranteed test data's stability, security, provide high-efficient, swift guarantee for the test.
The utility model adopts the technical proposal that: the utility model provides a photovoltaic power plant system efficiency test equipment, includes the test equipment casing, be provided with temperature module, irradiance module and environment humiture module in the test equipment casing, temperature module, irradiance module and environment humiture module are connected with temperature sensor, irradiance meter, the temperature and humidity sensor in the photovoltaic power plant respectively, temperature module, irradiance module and environment humiture module transmit test data for remote data center through the cloud ware.
Preferably, a power module is arranged in the test equipment shell and supplies power to the module in the test equipment shell.
Preferably, the power module is a storage battery, the power module is connected with a portable photovoltaic module on the testing equipment shell, and the portable photovoltaic module converts solar energy into electric energy to be stored in the power module.
Preferably, a power supply controller is connected between the power supply module and the portable photovoltaic assembly, and the power supply controller controls the power supply module to transmit power to the module in the test equipment shell.
Preferably, a data processor and a wireless transmission module are arranged in the test equipment shell, the input end of the data processor is connected with the temperature module, the irradiance module and the environment temperature and humidity module, the output end of the data processor is connected with the wireless transmission module, and the wireless transmission module uploads data in the data processor to the cloud server.
The utility model provides a photovoltaic power plant system efficiency test system, includes temperature sensor, irradiance meter, the temperature and humidity sensor that sets up in the photovoltaic power plant, temperature sensor, irradiance meter, temperature and humidity sensor are connected with photovoltaic power plant system efficiency test equipment, temperature sensor, irradiance meter, temperature and humidity sensor pass through photovoltaic power plant system efficiency test equipment and upload the cloud server with test data, cloud server and remote data center wireless communication are connected.
Preferably, the photovoltaic power station system efficiency testing equipment comprises a temperature module, an irradiance module and an environment temperature and humidity module, the temperature module, the irradiance module and the environment temperature and humidity module are respectively connected with a temperature sensor, an irradiance meter and a temperature and humidity sensor in the photovoltaic power station, and the temperature module, the irradiance module and the environment temperature and humidity module transmit the testing data to a remote data center through a cloud server.
Preferably, a power module is arranged in the photovoltaic power station system efficiency testing equipment and supplies power to the module in the photovoltaic power station system efficiency testing equipment; the photovoltaic power generation system comprises a power module, a photovoltaic power station system efficiency testing device and a power module, wherein the power module is a storage battery, the power module is connected with a portable photovoltaic assembly on the photovoltaic power station system efficiency testing device, and the portable photovoltaic assembly converts solar energy into electric energy to be stored in the power module.
Preferably, a data processor and a wireless transmission module are arranged in the photovoltaic power station system efficiency testing device, the input end of the data processor is connected with the temperature module, the irradiance module and the environment temperature and humidity module, the output end of the data processor is connected with the wireless transmission module, and the wireless transmission module uploads data in the data processor to the cloud server.
Preferably, the remote data center is connected with a data display, and the data display is used for displaying data tested by the temperature sensor, the irradiance meter and the temperature and humidity sensor.
The utility model discloses an useful part lies in:
1. the utility model discloses simple structure, holistic test equipment carries conveniently, makes things convenient for the field installation. Portable system efficiency test equipment possesses the outdoor waterproof dustproof function of IP67, possesses battery and self-power supply function (portable photovoltaic module is to the battery power supply daytime).
2. The utility model discloses facilitate the use, do not need the measurement personnel on site on duty, can upload data through the cloud ware, long-range looking over, very big reduction the time cost, cost of labor and the work degree of difficulty, improved work efficiency.
3. The utility model discloses can accomplish at control center and look over the result analysis and the data of photovoltaic power plant system efficiency (PR) test, the accuracy and the real-time of very big promotion test result.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention.
In the figure: 1-a temperature sensor; 2-an irradiance meter; 3-a temperature and humidity sensor; 4-a temperature module; 5-irradiance module; 6-a humidity module; 7-a data processor; 8-a power supply controller; 9-a wireless transmission module; 10-a power supply module; 11-a cloud server; 12-a remote data center; 13-a data display; 14-portable photovoltaic module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
As shown in fig. 1, a photovoltaic power plant system efficiency test equipment mainly includes the test equipment casing, be provided with temperature module 4, irradiance module 5 and environment humiture module 6 in the test equipment casing (temperature module 4, irradiance module 5 and environment humiture module 6 are all prior art, no longer describe), temperature module 4, irradiance module 5 and environment humiture module 6 are connected with temperature sensor 1, irradiance meter 2, temperature and humidity sensor 3 in the photovoltaic power plant respectively, and the photovoltaic power plant passes through the sensor with the photovoltaic module's that tests temperature, irradiance and the ambient temperature data and transmits for corresponding module, temperature module 4, irradiance module 5 and environment humiture module 6 transmit test data for remote data center 12 through cloud server 11, and finally the data that photovoltaic power plant system efficiency test equipment will detect are uploaded to cloud server 11, and remote data center 12 can directly transfer the data in the cloud server 11.
The testing equipment shell is internally provided with a power module 10, and the power module 10 supplies power for the modules in the testing equipment shell. The power module 10 may be directly provided with a replaceable battery or a rechargeable battery.
In this embodiment, it is preferable that the power module 10 is a storage battery, the power module 10 is connected to a portable photovoltaic module 14 on the casing of the testing device, the portable photovoltaic module 14 is disposed outside the casing of the testing device, and the portable photovoltaic module 14 converts solar energy into electric energy and stores the electric energy in the power module 10.
And a power controller 8 is connected between the power module 10 and the portable photovoltaic module 14, and the power controller 8 controls the power module 10 to transmit power to the modules in the shell of the testing equipment. The power controller 8 is used as a link component to connect the portable photovoltaic module 14 with the power module 10, and the power controller 8 controls the output of the power module 10 to supply power to the modules in the device.
Be provided with data processor 7 and wireless transmission module 9 in the test equipment casing, data processor 7's input is connected with temperature module 4, irradiance module 5 and environment humiture module 6, handles the data of gathering, data processor 7's output is connected with wireless transmission module 9, wireless transmission module 9 uploads cloud server 11 with the data in the data processor 7, and the data through handling finally uploads cloud server 11 through wireless transmission module 9.
Photovoltaic power plant system efficiency test equipment in this embodiment can all set up sealedly in the long-term independent operation in open air hole department on the equipment shell for this equipment has IP67 dustproof and waterproof function.
Example two
Based on photovoltaic power plant system efficiency test equipment in the first embodiment, this embodiment still provides a photovoltaic power plant system efficiency test system, including temperature sensor 1, irradiance meter 2, temperature and humidity sensor 3 that set up in the photovoltaic power plant, temperature sensor 1 sets up the back at the photovoltaic module in the photovoltaic power plant that awaits measuring, installs irradiance meter 2 and temperature and humidity sensor 3 (be used for detecting the environment humiture) according to the orientation of photovoltaic module in the photovoltaic power plant, temperature sensor 1, irradiance meter 2, temperature and humidity sensor 3 are connected with photovoltaic power plant system efficiency test equipment, temperature sensor 1, irradiance meter 2, temperature and humidity sensor 3 upload the test data to cloud server 11 through photovoltaic power plant system efficiency test equipment, cloud server 11 and remote data center 12 wireless communication are connected.
Photovoltaic power plant system efficiency test equipment includes temperature module 4, irradiance module 5 and environment humiture module 6, temperature module 4, irradiance module 5 and environment humiture module 6 are connected with temperature sensor 1, irradiance meter 2, temperature and humidity sensor 3 in the photovoltaic power plant respectively, temperature module 4, irradiance module 5 and environment humiture module 6 transmit test data for remote data center 12 through cloud server 11.
A power module 10 is arranged in the photovoltaic power station system efficiency testing equipment, and the power module 10 supplies power to modules in the photovoltaic power station system efficiency testing equipment; the power module 10 is a storage battery, the power module 10 is connected with a portable photovoltaic module 14 on the photovoltaic power station system efficiency testing device, and the portable photovoltaic module 14 converts solar energy into electric energy to be stored in the power module 10.
Be provided with data processor 7 and wireless transmission module 9 in the photovoltaic power plant system efficiency test equipment, data processor 7's input is connected with temperature module 4, irradiance module 5 and environment humiture module 6, data processor 7's output is connected with wireless transmission module 9, wireless transmission module 9 uploads cloud server 11 with the data in the data processor 7.
The remote data center 12 is connected with a data display 13, and the data display 13 is used for displaying data tested by the temperature sensor 1, the irradiance meter 2 and the temperature and humidity sensor 3. After the system normally operates, the detection data can be checked on the data display 13 in real time, and finally, the functions of state monitoring, test data checking, acquisition mode remote checking, remote export and the like are realized on the data display 13.
The above embodiments are preferred embodiments, it should be noted that the above preferred embodiments should not be considered as limitations of the present invention, and the scope of the present invention should be limited by the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (10)
1. The utility model provides a photovoltaic power plant system efficiency test equipment which characterized in that: including the test equipment casing, be provided with temperature module (4), irradiance module (5) and environment humiture module (6) in the test equipment casing, temperature module (4), irradiance module (5) and environment humiture module (6) are connected with temperature sensor (1), irradiance meter (2), temperature and humidity sensor (3) in the photovoltaic power plant respectively, temperature module (4), irradiance module (5) and environment humiture module (6) transmit test data for remote data center (12) through cloud ware (11).
2. The photovoltaic power plant system efficiency test apparatus of claim 1 wherein: a power module (10) is arranged in the test equipment shell, and the power module (10) supplies power to the modules in the test equipment shell.
3. The photovoltaic power plant system efficiency test apparatus of claim 2 wherein: the power module (10) is a storage battery, the power module (10) is connected with a portable photovoltaic assembly (14) on the shell of the testing device, and the portable photovoltaic assembly (14) converts solar energy into electric energy to be stored in the power module (10).
4. The photovoltaic power plant system efficiency testing apparatus of claim 3 wherein: a power controller (8) is connected between the power module (10) and the portable photovoltaic assembly (14), and the power controller (8) controls the power module (10) to transmit power to the modules in the shell of the testing device.
5. The photovoltaic power plant system efficiency testing apparatus of claim 4 wherein: be provided with data processor (7) and wireless transmission module (9) in the test equipment casing, the input and the temperature module (4), irradiance module (5) and environment humiture module (6) of data processor (7) are connected, the output and the wireless transmission module (9) of data processor (7) are connected, data in data processor (7) are uploaded to cloud ware (11) in wireless transmission module (9).
6. The utility model provides a photovoltaic power plant system efficiency test system which characterized in that: temperature sensor (1), irradiance meter (2), temperature and humidity sensor (3) that set up including photovoltaic power station, temperature sensor (1), irradiance meter (2), temperature and humidity sensor (3) are connected with photovoltaic power station system efficiency test equipment, temperature sensor (1), irradiance meter (2), temperature and humidity sensor (3) pass through photovoltaic power station system efficiency test equipment and upload test data to cloud server (11), cloud server (11) and remote data center (12) wireless communication are connected.
7. The photovoltaic power plant system efficiency test system of claim 6 wherein: photovoltaic power plant system efficiency test equipment includes temperature module (4), irradiance module (5) and environment humiture module (6), temperature module (4), irradiance module (5) and environment humiture module (6) are connected with temperature sensor (1), irradiance meter (2), humiture sensor (3) in the photovoltaic power plant respectively, temperature module (4), irradiance module (5) and environment humiture module (6) transmit test data for remote data center (12) through cloud ware (11).
8. The photovoltaic power plant system efficiency test system of claim 7 wherein: a power module (10) is arranged in the photovoltaic power station system efficiency testing device, and the power module (10) supplies power to the module in the photovoltaic power station system efficiency testing device; the photovoltaic power generation system is characterized in that the power module (10) is a storage battery, the power module (10) is connected with a portable photovoltaic assembly (14) on the photovoltaic power station system efficiency testing device, and the portable photovoltaic assembly (14) converts solar energy into electric energy to be stored in the power module (10).
9. The photovoltaic power plant system efficiency test system of claim 8 wherein: be provided with data processor (7) and wireless transmission module (9) in the photovoltaic power plant system efficiency test equipment, the input and the temperature module (4), irradiance module (5) and environment humiture module (6) of data processor (7) are connected, the output and the wireless transmission module (9) of data processor (7) are connected, data in data processor (7) are uploaded to cloud ware (11) in wireless transmission module (9).
10. The photovoltaic power plant system efficiency test system of claim 9 wherein: the remote data center (12) is connected with a data display (13), and the data display (13) is used for displaying data tested by the temperature sensor (1), the irradiance meter (2) and the temperature and humidity sensor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220736807.1U CN217985002U (en) | 2022-03-31 | 2022-03-31 | Photovoltaic power plant system efficiency test equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220736807.1U CN217985002U (en) | 2022-03-31 | 2022-03-31 | Photovoltaic power plant system efficiency test equipment and system |
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| Publication Number | Publication Date |
|---|---|
| CN217985002U true CN217985002U (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220736807.1U Active CN217985002U (en) | 2022-03-31 | 2022-03-31 | Photovoltaic power plant system efficiency test equipment and system |
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| Country | Link |
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| CN (1) | CN217985002U (en) |
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- 2022-03-31 CN CN202220736807.1U patent/CN217985002U/en active Active
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