Experimental device and experimental method for testing glare effect of photovoltaic panel

Abstract

The present application belongs to the technical field of glare influence experiment of photovoltaic panel, and discloses an experimental device for testing the glare influence of photovoltaic panel and an experimental method thereof. The experimental device for testing the glare influence of photovoltaic panel comprises a human body testing system, a slope model, a photovoltaic array model, a light source system model and a glare measuring system. The human body testing system comprises a simulated road, a simulated seat and an eye tracker. The slope model comprises a frame assembly and a plate surface. The photovoltaic array model comprises a plurality of photovoltaic supports and a plurality of photovoltaic panels, the plurality of photovoltaic supports are distributed in an array on the plate surface, and the photovoltaic panels are located on the photovoltaic supports. The light source system model can simulate the irradiation of direct sunlight on the photovoltaic panel. The glare measuring system is fixed on the simulated seat and is at the same height as the tester, and is used for measuring the glare index value and the vertical illuminance value of the photovoltaic panel. The experimental device for testing the glare influence of photovoltaic panel does not need to go to the local to carry out natural experiment; the conclusion of the glare influence in the dynamic process is obtained; and the result has high accuracy.

Description

Technical Field

[0001] This invention relates to the field of experimental technology for glare effects on photovoltaic panels, and in particular to an experimental apparatus and method for testing the glare effects of photovoltaic panels. Background Technology

[0002] With the widespread application of photovoltaic power generation in transportation infrastructure such as highway slopes, the reflected glare from the photovoltaic panels installed on these slopes poses a significant hazard to road driving safety. This glare is particularly intense at specific times (such as during sunrise and sunset when sunlight is at a low angle) and in specific locations (such as curves and hilltops), potentially causing temporary visual impairment (blindness), visual discomfort, distraction, and even traffic accidents for drivers. Therefore, it is necessary to conduct comprehensive testing and analysis of the impact of photovoltaic panel glare on drivers under various environmental conditions to assess the degree of harm caused by glare under corresponding environmental conditions.

[0003] Typically, the above tests and analyses require the experimenter to conduct natural experiments on-site. When testing the effects of different conditions, it is impossible to coordinate the combination of multiple factors, requiring travel to multiple locations. The entire process is time-consuming and costly. At the same time, the accuracy of assessing the degree of glare impact is poor as it relies solely on the experimenter's intuitive perception.

[0004] Therefore, there is an urgent need to propose an experimental device and method for testing the glare effect of photovoltaic panels in order to solve the above problems. Summary of the Invention

[0005] The first objective of this invention is to provide an experimental device for testing the glare effect of photovoltaic panels. This experimental device is used to simulate the effect of glare from photovoltaic panels on highway slopes on drivers. It can realize multi-factor coupled environmental conditions without the need to conduct natural experiments on-site. It can reproduce the test environment of real driving dynamics and draw conclusions about the glare effect during the dynamic process. Furthermore, it integrates objective data and physiological response index data, resulting in high accuracy.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] An experimental setup for testing the effects of glare from photovoltaic panels, used to simulate the impact of glare from photovoltaic panels on highway slopes on drivers, includes:

[0008] The human testing system includes a simulated road, a simulated seat, and an eye tracker. The simulated road is laid on the ground, the simulated seat can slide on the simulated road, and the test subject can wear the eye tracker while sitting in the simulated seat. The eye tracker can record the test subject's pupil diameter changes and blink frequency in real time.

[0009] The slope model includes a frame assembly and a slab surface. The frame assembly is fixed to one side of the simulated road, and the slab surface is laid on the top surface of the frame assembly. The height and tilt angle of the top surface of the frame assembly are adjustable.

[0010] A photovoltaic array model includes multiple photovoltaic supports and multiple photovoltaic panels. The multiple photovoltaic supports are arranged in an array on the panel surface. The photovoltaic supports and the photovoltaic panels correspond one-to-one. The photovoltaic panels are located on the photovoltaic supports, and the photovoltaic supports can adjust the vertical distance and tilt angle between the photovoltaic panels and the panel surface.

[0011] The light source system model can simulate the direct sunlight irradiating the photovoltaic panel;

[0012] A glare measurement system is fixed on the simulated seat at the same height as the test subject. The glare measurement system is used to measure the glare index and vertical illuminance of the photovoltaic panel.

[0013] As an optional technical solution for an experimental device to test the glare effect of photovoltaic panels, the frame assembly includes a frame plate and multiple telescopic columns. The telescopic columns are fixed to the ground, and the output end of the telescopic columns is hinged to the frame plate. The plate surface is located on the frame plate, and the telescopic columns can extend and retract in the vertical direction.

[0014] As an optional technical solution for an experimental device to test the glare effect of photovoltaic panels, the telescopic column includes a first telescopic column and a second telescopic column, which are arranged at intervals along a direction perpendicular to the simulated road.

[0015] As an optional technical solution for an experimental device to test the glare effect of photovoltaic panels, the telescopic column includes a hydraulic rod and a hydraulic controller, wherein the hydraulic controller controls and adjusts the extension and retraction of the hydraulic rod.

[0016] As an optional technical solution for testing the glare effect of photovoltaic panels, the panel surface is a matte steel plate.

[0017] As an optional technical solution for testing the glare effect of photovoltaic panels, the light source system model includes a xenon lamp with a color temperature range of 5500K-6000K.

[0018] As an optional technical solution for testing the glare effect of photovoltaic panels, the light source system model also includes an adjustment bracket, on which the xenon lamp is located, and the adjustment bracket can adjust the pitch angle of the xenon lamp.

[0019] As an optional technical solution for testing the glare effect of photovoltaic panels, the light source system model also includes a lifting platform, the adjustment bracket is located on the lifting platform, and the lifting platform can move to a different position on the ground.

[0020] As an optional technical solution for testing the glare effect of photovoltaic panels, the simulated road includes a linear electric track that can drive the simulated seat to move at a constant speed of 0-30 km / h.

[0021] The second objective of this invention is to provide an experimental method for testing the glare effect of photovoltaic panels, which provides accurate test results.

[0022] To achieve this objective, the present invention adopts the following technical solution:

[0023] An experimental method for testing the glare effect of photovoltaic panels, using the aforementioned experimental apparatus to simulate the impact of glare from photovoltaic panels on highway slopes on drivers, includes the following steps:

[0024] S1: Set environmental parameters and install the slope model, the photovoltaic array model, and the light source system model;

[0025] S2: Equipment calibration measurement, install and start the glare measurement system, drive the simulated seat to pass through the test area at a constant speed along the simulated road, and continuously record the glare index and vertical illuminance value;

[0026] S3: Subjective assessment, screening of the test subjects, and simultaneous recording of pupil diameter changes and blinking frequency of the screened test subjects;

[0027] S4: Comprehensive evaluation and comparative analysis of the measured values ​​in steps S2 and S3.

[0028] The beneficial effects of this invention are:

[0029] This invention provides an experimental apparatus for testing the glare effect of photovoltaic panels. It simulates the impact of glare from photovoltaic panels on drivers on highway slopes. The apparatus includes a human testing system, a slope model, a photovoltaic array model, a light source system model, and a glare measurement system. The human testing system comprises a simulated road, a simulated seat, and an eye tracker. The simulated road is laid on the ground to simulate an actual highway. The simulated seat can slide on the simulated road, allowing the test subject to wear the eye tracker and sit in the simulated seat, simulating driving on the highway. The eye tracker records real-time changes in the test subject's pupil diameter and blink frequency, reflecting the impact of the photovoltaic panels on the test subject. The slope model includes a frame assembly and a panel. The frame assembly is fixed to one side of the simulated road, and the panel is laid on the top surface of the frame assembly, simulating the slopes on both sides of an actual highway. The height and tilt angle of the top surface of the frame assembly are adjustable, thereby adjusting the height and tilt angle of the panel to simulate slopes of different heights and tilt angles. The photovoltaic array model includes multiple photovoltaic supports and multiple photovoltaic panels. The photovoltaic supports are arranged in an array on the panel surface, and the photovoltaic panels are located on the photovoltaic supports. The photovoltaic supports can adjust the vertical distance and tilt angle between the photovoltaic panels and the panel surface to simulate the actual installation of the photovoltaic panels. The light source system model can simulate the direct sunlight irradiating the photovoltaic panels. The glare measurement system is fixed on the simulated seat at the same height as the test subject and is used to measure the glare index and vertical illuminance of the photovoltaic panels.

[0030] In summary, this experimental setup for testing the glare effect of photovoltaic panels can simulate the form of a photovoltaic power station on a highway slope using slope and photovoltaic array models; it can also simulate the direct sunlight irradiating the photovoltaic panels using a light source system model. In other words, this entire setup can simulate the environmental conditions of the actual site, enabling multi-factor coupled environmental conditions without the need for on-site natural experiments. Secondly, the combination of simulated road and simulated seat can reproduce the test environment of real driving dynamics, allowing for conclusions about the glare effect during dynamic processes. Furthermore, this setup integrates objective data collected by the glare measurement system with physiological response data collected by the test subject using an eye tracker, resulting in highly accurate results. Finally, once the setup is built, subsequent testing processes are simple, low-cost, and quick. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the experimental apparatus for testing the glare effect of photovoltaic panels provided in an embodiment of the present invention.

[0032] In the picture:

[0033] 100. Human body testing system; 110. Simulated road; 120. Simulated seat; 200. Slope model; 211. Telescopic column; 220. Panel; 300. Photovoltaic array model; 310. Photovoltaic support; 320. Photovoltaic panel; 400. Light source system model; 410. Adjustable support; 420. Lifting platform; 510. Glare tester; 520. Vertical illuminance sensor. Detailed Implementation

[0034] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0035] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0038] This embodiment provides an experimental device for testing the glare effect of photovoltaic panels. It is used to simulate the impact of glare from photovoltaic panels on highway slopes on drivers. It can realize multi-factor coupled environmental conditions without the need to conduct natural experiments on the actual site. It can reproduce the test environment of real driving dynamics and draw conclusions about the glare effect during the dynamic process. Furthermore, it integrates objective data and physiological response index data, resulting in high accuracy.

[0039] Specifically, such as Figure 1 As shown, the experimental setup for testing the glare effect of photovoltaic panels is used to simulate the impact of glare from photovoltaic panels 320 on a highway slope on drivers. It includes a human testing system 100, a slope model 200, a photovoltaic array model 300, a light source system model 400, and a glare measurement system. The human testing system 100 includes a simulated road 110, a simulated seat 120, and an eye tracker. The simulated road 110 is laid on the ground, and the simulated seat 120 can slide on the simulated road 110. The test subject can wear the eye tracker while sitting in the simulated seat 120, and the eye tracker can record changes in the test subject's pupil diameter and blink frequency in real time. The slope model 200 includes a frame assembly and a panel 220. The frame assembly is fixed to one side of the simulated road 110, and the panel 220 is laid on the top surface of the frame assembly. The height and tilt angle of the top surface of the frame assembly are adjustable. The photovoltaic array model 300 includes multiple photovoltaic supports 310 and multiple photovoltaic panels 320. The photovoltaic supports 310 are arranged in an array on the panel surface 220, with a one-to-one correspondence between the photovoltaic supports 310 and the photovoltaic panels 320. The photovoltaic panels 320 are located on the photovoltaic supports 310, and the photovoltaic supports 310 can adjust the vertical distance and tilt angle between the photovoltaic panels 320 and the panel surface 220. The light source system model 400 can simulate the direct sunlight irradiation of the photovoltaic panels 320. The glare measurement system is fixed on the simulated seat 120 at the same height as the test subject. The glare measurement system is used to measure the glare index value and vertical illuminance value of the photovoltaic panels 320.

[0040] Based on the above design, the human body testing system 100 includes a simulated road 110, a simulated seat 120, and an eye tracker. The simulated road 110 is laid on the ground to simulate an actual highway. The simulated seat 120 can slide on the simulated road 110, and the test subject can wear the eye tracker and sit in the simulated seat 120 to simulate driving on the highway. The eye tracker can record the changes in the test subject's pupil diameter and blink frequency in real time, and the changes in the test subject's pupil diameter and blink frequency reflect the effect of the photovoltaic panel 320 on the test subject. The slope model 200 includes a frame assembly and a panel 220. The frame assembly is fixed to one side of the simulated road 110, and the panel 220 is laid on the top surface of the frame assembly to simulate the slopes on both sides of an actual highway. The height and tilt angle of the top surface of the frame assembly are adjustable, thereby adjusting the height and tilt angle of the panel 220 to simulate slopes of different heights and tilt angles. The photovoltaic array model 300 includes multiple photovoltaic supports 310 and multiple photovoltaic panels 320. The photovoltaic supports 310 are arranged in an array on the panel surface 220, and the photovoltaic panels 320 are located on the photovoltaic supports 310. The photovoltaic supports 310 can adjust the vertical distance and tilt angle between the photovoltaic panels 320 and the panel surface 220 to simulate the actual installation of the photovoltaic panels 320. The light source system model 400 can simulate the direct sunlight irradiation of the photovoltaic panels 320. The glare measurement system is fixed on the simulation seat 120 at the same height as the test subject and is used to measure the glare index value and vertical illuminance value of the photovoltaic panels 320.

[0041] In summary, this experimental setup for testing the glare effect of photovoltaic panels can simulate the form of a photovoltaic power station on a highway slope using a slope model 200 and a photovoltaic array model 300; and simulate the direct sunlight irradiation of the photovoltaic panel 320 using a light source system model 400. This means the entire setup can simulate the environmental conditions of the test site, enabling multi-factor coupled environmental conditions without the need for on-site natural experiments. Secondly, the combination of the simulated road 110 and the simulated seat 120 can reproduce the test environment of real driving dynamics, allowing for conclusions about the glare effect during dynamic processes. Furthermore, this setup integrates objective data collected by the glare measurement system with physiological response data collected by the test subject using an eye tracker, resulting in high accuracy. Finally, once the setup is built, subsequent testing processes are simple, low-cost, and short-cycle.

[0042] Optionally, the frame assembly includes a frame plate and multiple telescopic columns 211. The telescopic columns 211 are fixed to the ground, and their output ends are hinged to the frame plate. The plate surface 220 is located on the frame plate, and the telescopic columns 211 can extend and retract vertically. The height of the frame plate is adjusted by extending and retracting the telescopic columns 211, and the angle of the frame plate is adjusted by the hinge between the telescopic columns 211 and the frame plate. The structure is simple to operate.

[0043] In this embodiment, the telescopic column 211 includes a hydraulic rod and a hydraulic controller. The hydraulic controller controls and adjusts the extension and retraction of the hydraulic rod, which is simple to operate and low in cost.

[0044] Furthermore, the telescopic column 211 includes a first telescopic column and a second telescopic column. Along a direction perpendicular to the simulated road 110, the first telescopic column and the second telescopic column are spaced apart. In this embodiment, the first telescopic column is located on the side away from the simulated road 110, and the second telescopic column is located on the side facing the simulated road 110. The vertical height of the first telescopic column is adjusted to be higher than that of the second telescopic column, which roughly achieves the angle tilt requirement of the frame plate. Then, the angle tilt of the frame plate is finely adjusted by the hinge, avoiding the problem of poor stability of the frame plate caused by directly adjusting the tilt angle of the frame plate by the hinge.

[0045] In this embodiment, there can be multiple first telescopic pillars and multiple second telescopic pillars, for example, two, three, or four. The multiple first telescopic pillars are evenly distributed at intervals along the direction of the simulated road 110, and the multiple second telescopic pillars are also evenly distributed at intervals along the direction of the simulated road 110.

[0046] Optionally, the 220 plate is made of matte steel, which can better simulate the surface of a highway slope.

[0047] Optionally, the light source system model 400 includes a xenon lamp with a color temperature range of 5500K-6000K. For example, the color temperature of the xenon lamp can be 5500K, 5800K, or 6000K, etc., and the color temperature spectrum in this range best matches direct sunlight.

[0048] Furthermore, the light source system model 400 also includes an adjustment bracket 410, on which the xenon lamp is located, and the adjustment bracket 410 can adjust the pitch angle of the xenon lamp.

[0049] Furthermore, the light source system model 400 also includes a lifting platform 420, an adjustment bracket 410 located on the lifting platform 420, and the lifting platform 420 can move on the ground. The relative displacement adjustment with the slope model 200 is achieved by the lifting and moving of the lifting platform 420 and the pitch angle change of the adjustment bracket 410, simulating the angle of sunlight on the photovoltaic panel 320 at different times of the day.

[0050] In this embodiment, the lifting platform 420 is a scissor lift trolley with casters.

[0051] Optionally, the simulated road 110 includes a linear electric track that can drive the simulated seat 120 to move at a constant speed of 0-30 km / h, simulating vehicle driving.

[0052] Optionally, the glare measurement system includes a glare tester 510 and a vertical illuminance sensor 520, which can measure the glare index and vertical illuminance value of the photovoltaic panel 320, respectively.

[0053] This embodiment also provides an experimental method for testing the glare effect of photovoltaic panels, and the test results obtained by this experimental method for testing the glare effect of photovoltaic panels are accurate.

[0054] Specifically, the experimental method for testing the glare effect of photovoltaic panels uses the aforementioned experimental apparatus to simulate the impact of glare from photovoltaic panels 320 on drivers on a highway slope. The steps include:

[0055] S1: Set environmental parameters and install slope model 200, photovoltaic array model 300 and light source system model 400.

[0056] Specifically, firstly, the height and tilt angle of the panel 220 are adjusted by adjusting the extension length of the first telescopic column 211 and the second telescopic column 211, as well as the tilt angle of the frame plate. Then, the photovoltaic panel 320 is installed on the photovoltaic bracket 310, and the photovoltaic bracket 310 is installed on the panel 220. The vertical distance and tilt angle between the photovoltaic panel 320 and the panel 220 are adjusted. The xenon lamp is installed on the adjusting bracket 410, and the adjusting bracket 410 is installed on the lifting platform 420 such as the scissor lift trolley. The pitch angle of the xenon lamp is adjusted, and the lifting scissor lift trolley is moved at the same time to simulate the direct sunlight irradiating the photovoltaic panel 320.

[0057] S2: Equipment calibration measurement, install and start the glare measurement system, drive the simulated seat 120 to pass through the test area at a constant speed along the simulated road 110, and continuously record the glare index and vertical illuminance value.

[0058] Specifically, the glare measurement system (glare tester 510 and vertical illuminance sensor 520) is fixed to the simulated seat 120 and the glare measurement system is started; the simulated seat 120 is driven to pass through the test area at a constant speed along the simulated road 110; the glare index and vertical illuminance value are continuously recorded, and one set of data is collected every 0.5 seconds.

[0059] It should be noted that the single-condition repeated test should be performed at least 3 times, and abnormal data should be removed.

[0060] S3: Subjective assessment, screening of test subjects, and simultaneous recording of pupil diameter changes and blinking frequency of the screened test subjects.

[0061] Specifically, healthy test subjects with visual acuity of 1.0 or above were selected; the test subjects sat in the driver's seat and underwent dark adaptation for 20 minutes, and the pupil position was calibrated with an eye tracker; the driving process of step S2 was repeated under the same lighting conditions; the test subjects verbally rated and described the color / position of the light spot immediately after passing through the test area.

[0062] Provide a standardized glare description scale:

[0063]

[0064] S4: Comprehensive evaluation and comparative analysis of the measured values ​​in steps S2 and S3.

[0065] Specifically, we will compare and analyze three sets of data:

[0066] a) Equipment calibration measurement indicators (DGI glare index, peak illuminance);

[0067] b) Subjective indicators;

[0068] c) Physiological response indicators (changes in pupil diameter and blinking frequency).

[0069] Judgment rule (if any operating condition shows a Level III risk, the photovoltaic design scheme will be rejected):

[0070]

[0071] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An experimental apparatus for testing the glare effect of photovoltaic panels, used to simulate the impact of glare from photovoltaic panels (320) on drivers on highway slopes, characterized in that... include: The human testing system (100) includes a simulated road (110), a simulated seat (120), and an eye tracker. The simulated road (110) is laid on the ground, and the simulated seat (120) can slide on the simulated road (110). The test subject can wear the eye tracker and sit on the simulated seat (120). The eye tracker can record the changes in the test subject's pupil diameter and blinking frequency in real time. The slope model (200) includes a frame assembly and a slab (220), the frame assembly being fixed to one side of the simulated road (110), the slab (220) being laid on the top surface of the frame assembly, and the height and tilt angle of the top surface of the frame assembly being adjustable. A photovoltaic array model (300) includes multiple photovoltaic supports (310) and multiple photovoltaic panels (320). The multiple photovoltaic supports (310) are arranged in an array on the panel surface (220). The photovoltaic supports (310) and the photovoltaic panels (320) correspond one-to-one. The photovoltaic panels (320) are located on the photovoltaic supports (310), and the photovoltaic supports (310) can adjust the vertical distance and tilt angle between the photovoltaic panels (320) and the panel surface (220). The light source system model (400) can simulate the direct sunlight irradiating the photovoltaic panel (320); A glare measurement system is fixed on the simulated seat (120) at the same height as the test subject. The glare measurement system is used to measure the glare index value and vertical illuminance value of the photovoltaic panel (320).

2. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 1, characterized in that, The frame assembly includes a frame plate and a plurality of telescopic columns (211). The telescopic columns (211) are fixed to the ground. The output end of the telescopic column (211) is hinged to the frame plate. The plate surface (220) is located on the frame plate. The telescopic columns (211) can extend and retract in the vertical direction.

3. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 2, characterized in that, The telescopic bollard (211) includes a first telescopic bollard and a second telescopic bollard, which are arranged at intervals along a direction perpendicular to the simulated road (110).

4. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 2, characterized in that, The telescopic column (211) includes a hydraulic rod and a hydraulic controller, the hydraulic controller controlling and adjusting the extension and retraction of the hydraulic rod.

5. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 1, characterized in that, The plate surface (220) is a matte steel plate.

6. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 1, characterized in that, The light source system model (400) includes a xenon lamp with a color temperature range of 5500K-6000K.

7. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 6, characterized in that, The light source system model (400) also includes an adjustment bracket (410), on which the xenon lamp is located, and the adjustment bracket (410) can adjust the pitch angle of the xenon lamp.

8. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 7, characterized in that, The light source system model (400) also includes a lifting platform (420), the adjusting bracket (410) is located on the lifting platform (420), and the lifting platform (420) is movable on the ground.

9. The experimental apparatus for testing the glare effect of photovoltaic panels according to claim 1, characterized in that, The simulated road (110) includes a linear electric track that can drive the simulated seat (120) to move at a constant speed of 0-30 km / h.

10. An experimental method for testing the glare effect of photovoltaic panels, characterized in that, The experimental apparatus for testing the glare effect of photovoltaic panels as described in any one of claims 1-9 is used to simulate and test the effect of glare from photovoltaic panels (320) on drivers on highway slopes. The steps include: S1: Set environmental parameters and install the slope model (200), the photovoltaic array model (300), and the light source system model (400); S2: Equipment calibration measurement, install and start the glare measurement system, drive the simulated seat (120) to pass through the test area at a constant speed along the simulated road (110), and continuously record the glare index and vertical illuminance value; S3: Subjective assessment, screening of the test subjects, and simultaneous recording of pupil diameter changes and blinking frequency of the screened test subjects; S4: Comprehensive evaluation and comparative analysis of the measured values ​​in steps S2 and S3.

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