CN2618153Y - Performance testing apparatus of multifunctional radiating instrument - Google Patents
Performance testing apparatus of multifunctional radiating instrument Download PDFInfo
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- CN2618153Y CN2618153Y CN 03261603 CN03261603U CN2618153Y CN 2618153 Y CN2618153 Y CN 2618153Y CN 03261603 CN03261603 CN 03261603 CN 03261603 U CN03261603 U CN 03261603U CN 2618153 Y CN2618153 Y CN 2618153Y
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Abstract
The utility model belongs to the field of detection equipments in solar radiation measurement instruments, in particular to a performance detection device for multi-functional radiation instruments, which comprises a TM-500F solar simulator and a rotation working table. The solar simulator collects and reflects the radiation flux emitted by the xenon lamp through the optical collector of the rotation table to form a symmetrical radiation distribution at the incidence end of the optical integrator; the distribution is divided up by all optical channels of the integrator to stack imaging and then form images at the back focal plane after going through the collimating lens as a light source for the detection device. The utility model has a high measurement precision and a stable and reliable performance; the utility model also has a significant characteristic that the same device can detect a plurality of performances of radiation instruments, such as indoor sensitivity calibration of the pyranometer, cosine and azimuth response error, heeling response error, non-linear error and response time.
Description
Technical field
The utility model belongs to the checkout equipment field of solar radiation measuring set device, the multi-functional radiation instrument performance detection apparatus of Performance Detection such as the particularly sensitivity of total solar radiation surveying instrument, cosine response error, orientation response error, non-linear, slope characteristic and response time.
Background technology
China's solar radiation observation, instrument detecting are continued to use the instrument and the equipment of imitative USSR (Union of Soviet Socialist Republics) the fifties always from eighties of last century.Laboratory testing equipment mainly is made up of halogen tungsten lamp, lens, instrument support and light platform guide rail etc.The spectrum of halogen tungsten lamp and solar spectrum difference are bigger, and measured instrument vertically places, and be fully different with the behaviour in service (horizontal positioned) of instrument, causes very big measuring error.China's radiation observation instrument is remodeled comprehensively after the nineties, detects if carry out novel pyranometer with old checkout equipment, and only the reproducibility error of cosine response is just up to 30%, and the instrumental sensitivity of calibration is compared with outdoor calibration also 13% difference.And new instrument installs also very difficulty on original testing apparatus, and this also is to cause one of error reason bigger than normal.
Radiation instrument horizontal fixed is in use placed.Because the track that the variation of the sun and earth relative movement orbit throughout the year, solar irradiation are mapped on the pyranometer is also changing.For estimating the accuracy that pyranometer is measured, except that needs are accurately measured the sensitivity of its instrument, cosine, orientation response error that also must determining instrument, droop error, performances such as nonlinearity erron and response time.
Summary of the invention
The purpose of this utility model is to overcome protosun radiation meter checkout equipment novel pyranometer is detected defectives such as error is big, the instrumental sensitivity of indoor and outdoor calibration is inconsistent, satisfy performance test requirement, a kind of Multifunction radiation instrument performance detection apparatus is provided pyranometer.
Multi-functional radiation instrument performance detection apparatus is made up of TM-500F solar simulator and rotary table.It is the measuring accuracy height not only, stable and reliable for performance, also having an outstanding feature is exactly to detect the multinomial performance of radiation instrument on same equipment, indoor sensitivity calibration comprising pyranometer, and cosine, orientation response error, the tilt response error, the mensuration of performances such as nonlinearity erron and response time.
Multi-functional radiation instrument performance detection apparatus of the present utility model is formed (as shown in Figure 1) by TM-500F solar simulator 9 and rotary table two large divisions.The radiation flux that solar simulator 9 sends xenon lamp converges and reflects through condenser, form the radiation profiles of a symmetry at optical integrator incident end, this distribution is integrated each optical channel symmetry division stacking image of device, again through being imaged on behind the collimation lens on its back focal plane, as the light source of checkout equipment.
Described rotary table comprises laser locator 1, steel band 2, reducer casing 3, pivoted arm 4, balanced weight 5, plane mirror 6, worktable 8 and framework 10;
One framework 10 is equipped with a laser locator 1 10 li of frameworks, and reducer casing 3 is installed above laser locator 1; Suit one rotating shaft I on the output shaft of the reducer casing 3 outside stretching out framework 10, rotating shaft I is connected with a pivoted arm 4;
The wheel 11 of going up of one clutch is sleeved on the rotating shaft I, and lower whorl 12 is sleeved on the rotating shaft II, and a steel band 2 connects two runners up and down, and rotating shaft II is connected on the pivoted arm 4;
One pivoted arm 4 is fixed with worktable 8 and balanced weight 5 respectively at the another side that connects two rotating shafts;
One worktable 8 is made up of rotating disk and elevating mechanism, is fixed on an end of pivoted arm 4; Be furnished with vertical governor motion on one balanced weight 5, be fixed on the other end of pivoted arm 4;
One plane mirror 6 is installed in the front of rotating shaft I by a support.
The described wheel 11 gone up is fixed on the rotating shaft I by screw A.
Described lower whorl 12 is fixed on the rotating shaft II by screw B.
Described worktable 8 is fixed on the pivoted arm 4 by screw C.
The slewing area of described pivoted arm 4 is 360 °.
Described plane mirror 6 is installed in the front of rotating shaft I, is meant pivoted arm 4 another sides that rotating shaft I is installed.
Further being equipped with periphery on the described worktable 8, to be carved with 1 ° be the rotating disk of 360 ° of reticules of unit.
The right half part of rotary table such as Fig. 1 and shown in Figure 2 comprises compositions such as laser locator 1, steel band 2, reducer casing 3, pivoted arm 4, balanced weight 5, plane mirror 6, worktable 8 and framework 10:
One framework 10 is pedestals of whole rotary table, and a laser locator 1 is housed on it, aims at the height of detected instrument 7 by laser beam.Reducer casing 3 is positioned at the top of framework 10, is made up of stepper motor, turbine and worm and reduction gearing, and the output shaft of reducer casing is connected with rotating shaft I with pivoted arm 4.
One clutch comprise pivoted arm 4, on take turns 11, lower whorl 12, rotating shaft I, rotating shaft II, steel band 2 and three screw A, B, C, as shown in Figure 1.Last wheel 11 is sleeved on the rotating shaft I, and lower whorl 12 is sleeved on the rotating shaft II, and a steel band 2 connects two runners up and down, and rotating shaft II is connected on the pivoted arm 4.Be used to control the duty that pivoted arm 4 and worktable 8 are in needs.Steel band connects two runners (two wheel diameters are identical, and are identical with the angle that rotating shaft II turns over to guarantee rotating shaft I) up and down, adjusts three screws as requested respectively, realizes relative fixed and relative motion between them.Fig. 2 is three kinds of duties of rotary table, and Fig. 2 (a) is the free state of worktable.
When on the screw A that takes turns unclamp, wheel and rotating shaft I can be relatively rotated.Screw B, the C locking of lower whorl becomes one lower whorl, rotating shaft II and worktable, and is constant with the relative position of pivoted arm 4.The slewing area of pivoted arm 4 is 360 °, and the sensitive surface of tested instrument is vertical with incident ray all the time, is used to measure the tilt response error of pyranometer, as Fig. 2 (b).
When on the screw B locking of the screw A that takes turns and lower whorl, when screw C unclamped, the slewing area of pivoted arm 4 was ± 90 °.When pivoted arm 4 rotated, by steel band pulling rotating shaft II, its angle was identical with the angle that rotating shaft I turns over, and makes worktable be in horizontality all the time.Be used to measure cosine, orientation response error and the sensitivity under the regulation altitude of the sun etc. of pyranometer, as Fig. 2 (c).
One worktable 8 is made up of rotating disk and elevating mechanism, be carved with on the rotating disk periphery with 1 ° be 360 ° of reticules of unit, to determine the orientation of detected instrument on worktable.Rotate nethermost handwheel III and can adjust the upper-lower position of instrument, setting range is 1～40mm, the instrument sensitive surface of differing heights can both be adjusted on the sustained height plane (be aimed at by laser locator 1).
Be furnished with vertical governor motion on one balanced weight 5, rotate uppermost handwheel balanced weight 5 is moved, by the length of the adjustment arm of force and the instrument counterweight of the other end.
One plane mirror 6 is installed in the front of rotating shaft I by a support, the tilt adjustable of this plane mirror, and the horizontal parallel beam reflection that solar simulator 9 is sent is a normal beam, obtains a uniform irradiation face on worktable 8.
Checkout equipment of the present utility model is by the exquisiteness design of mechanical system, worktable carries out synchronous rotation in the pivot arm revolution, can make like this light that shines on the instrument can simulate day, the irradiation track that relative motion relation produced, installation site inconsistent difficult problem that causes measuring error when using when having solved instrument detecting.The equipment requirements rotary table will have the both direction rotating function, and require precise synchronization, at this problem, the utility model proposes with a stepper motor be connected with one diaxon steel band fixing with unclamp, replace two stepper motors and control system.This is a crucial innovation part of the present utility model, has not only saved stepper motor and control system, has also reached the requirement of synchronous rotation.
Automation degree of equipment height of the present utility model, the rotary table rotational angle is accurate, makes that the measurement of the sensitivity calibration of pyranometer and cosine, orientation, droop error is convenient, reliable results.On same equipment, carry out the test of a plurality of performances, reduced the quantity of laboratory equipment, reduced the cost of equipment.
The spectrum irradiation profile that equipment of the present utility model has a multi-functional solar radiation table performance detection apparatus is mated by GB AM1.5 solar spectrum, the installation site that adds instrument when measuring is consistent with the use location, feasible very consistent with outdoor calibration result to the indoor sensitivity calibration of pyranometer, error is in ± 1.0%.The droop error of the PSP type pyranometer that the U.S. is produced is tested, identical (the seeing the application example of back for details) in result and the document.The precision height of this provable this equipment, dependable performance.
According to GB GB/T12637-90 solar simulator general specification irradiation nonuniformity is measured, the measuring error in Φ 80mm is ± 0.4%.The instable Measuring Time of irradiation is 1 hour, gathers data in per 30 seconds, and error is ± 0.08%.The systematic error of equipment set in 360 ° of scopes of rotation measured with pyranometer and silicon photocell respectively.Under different heeling conditions, the variation of output valve is by due to picture variation, irradiation nonuniformity, instability and the rotation error of whole rotary table and the influence of parasitic light etc. of hot spot.After tested, the systematic error of equipment set when rotating for 0～360 ° is ± 0.3%.
Equipment irradiance scope of the present utility model is at 250～1250W/m
2In adjustable continuously, effective area of irradiation is 100mm * 100mm, irradiation nonuniformity is (in the Φ 80mm) less than ± 1%, the irradiation instability is less than ± 0.1%, the angular turn error of worktable is less than ± 0.05 °.Rotate to change the angle and the instrument state of incident ray and pyranometer sensitive surface by the system controlled by computer worktable, measure automatically and data processing.Major advantage of the present utility model is can carry out the multinomial performance test to pyranometer on same equipment, and test accurately, reliably.
Succeeding in developing of this equipment for the performance of estimating pyranometer, worked out calibration method, the workmanship of control radiation instrument, and the accuracy that improves the solar radiation measurement all is significant.
Description of drawings
Fig. 1. device structure synoptic diagram of the present utility model;
Fig. 2. equipment working state synoptic diagram of the present utility model.
(a) be the free state synoptic diagram of worktable.
Worktable working state schematic representation when (b) being used to measure the tilt response error of pyranometer.
(c) be used to measure the synoptic diagram of the cosine, orientation response error of pyranometer and the sensitivity under the regulation altitude of the sun etc.
Reference numeral
1. laser locator 2. steel bands, 2 3. supports and reducer casing
4. pivoted arm 5. balanced weights 6. catoptrons
7. detected pyranometer 8. worktable 9. solar simulators
10. take turns 12. lower whorls on the framework 11.
13. simulator power supply and worktable control box
Embodiment
Embodiment.
See also Fig. 1 and Fig. 2.The multi-functional radiation instrument of the utility model performance detection apparatus is made up of TM-500F solar simulator and rotary table two large divisions, and the control of its equipment is by simulator power supply and 13 controls (as shown in Figure 1) of worktable control box.
Formed rotary table by laser locator 1, steel band 2, reducer casing 3, pivoted arm 4, balanced weight 5, plane mirror 6, worktable 8 and framework 10 etc.
10 li a laser locator 1 is installed at the framework of forming rotary table, reducer casing 3 is installed above laser locator 1; Suit one rotating shaft I on the output shaft of the reducer casing 3 outside stretching out framework 10, rotating shaft I is connected with a pivoted arm 4.
One clutch comprise pivoted arm 4, on take turns 11, lower whorl 12, rotating shaft I, rotating shaft II, steel band 2 and three screw A, B, C; Last wheel 11 is sleeved on the rotating shaft I, and is fixed on the rotating shaft I by screw A, and lower whorl 12 is sleeved on the rotating shaft II, and is fixed on the rotating shaft II by screw B, and a steel band 2 connects two runners up and down, and rotating shaft II is connected on the pivoted arm 4.
One pivoted arm 4, one side connects two rotating shafts, and another side is fixed with worktable 8 and balanced weight 5 respectively; Worktable 8 is made up of rotating disk and elevating mechanism, and is fixed on an end of pivoted arm 4 by screw C; Be furnished with vertical governor motion on one balanced weight 5, be fixed on the other end of pivoted arm 4;
One plane mirror 6 is installed in the front of rotating shaft I by a support, and above worktable 8; Detected instrument is placed on the worktable 8 during test.
By the clutch (see figure 1), may command pivoted arm and worktable 8 are in the duty that needs.Steel band connects two runners that diameter is identical up and down, adjusts three screws as requested respectively, realizes relative fixed and relative motion between them.Fig. 2 (a) is the free state of worktable.
When on the screw A that takes turns unclamp, wheel and rotating shaft I can be relatively rotated.Screw B, the C locking of lower whorl becomes one lower whorl, rotating shaft II and worktable, and is constant with the relative position of pivoted arm.The slewing area of pivoted arm is 360 °, and the sensitive surface of tested instrument is vertical with incident ray all the time, is used to measure the tilt response error of pyranometer, as Fig. 2 (b).
When on the screw B locking of the screw A that takes turns and lower whorl, when screw C unclamps, the slewing area of pivoted arm
The measurement result of table 2. cosine response error (relative mistake %)
10 ° 20 ° 30 ° 40 ° 50 ° 60 ° 70 ° 80 ° of table number models
9201 TBQ-2-B 2.4 1.5 0.8 0.6 0.5 0.3 0.1 0.1
9202 TBQ-2-B 2.5 0.8 0.3 0.2 0.1 0.3 0.3 0.4
9203 TBQ-2-B 3.1 1.9 1.0 0.5 0.6 0.1 0.2 0.3
002 DFY4 13.5 8.7 5.6 3.7 2.6 1.7 1.0 1.6
0060 DFY4 -16.3 -4.8 2.7 1.6 -1.3 -2.3 -2.4 -1.0
0058 DFY4 -3.8 1.3 0.6 0.7 0.7 0.5 0.4 0.2
005 DFY4 -0.5 -0.2 -0.1 -0.1 -0.2 -0.3 -0.2 -0.1
011 DFY4 10.7 5.5 3.7 2.6 1.4 0.7 0.3 -0.1
9313 TBQ-2 -13.4 -6.2 -4.0 -3.1 -2.4 -1.6 -0.9 -0.4
9303 TBQ-2 -2.4 -0.6 -0.2 -0.2 -0.1 -0.2 -0.1 -4.8
9317 TBQ-2 -1.9 0.2 1.0 0.2 -0.5 -0.7 -0.4 -0.3
9311 TBQ-2 -0.9 1.4 1.7 0.7 -0.2 -0.3 -0.4 -0.3
9312 TBQ-2 1.3 2.1 1.7 0.9 0.0 -0.3 -0.3 -0.3
The mensuration of orientation response error, making incident ray and instrument sensitive surface angle is 10 °, in 0～360 ° of orientation, every 30 ° of measurements a bit, measurement result is listed in table 3.
The measurement result of table 3. orientation response error (relative mistake %)
0 ° 30 ° 60 ° 90 ° 120 ° 150 ° 180 ° 210 ° 240 ° 270 ° 300 ° 330 ° of table number models
002 DFY4 0.1?-0.8?-0.3 2.5 4.0 3.3 2.7 0.3 -3.4 -3.7 -3.1 1.3
0060 DFY4 -3.4?-3.8 1.1 4.1 5.3 1.1 -2.9 -0.8 0.3 -1.4 0.8?-0.4
0058 DFY4 0.2 0.3 0.3?-2.1 0.7 4.0 3.7 1.5 -2.7 -1.7 -3.0 1.2
00 DFY4 -4.6?-3.7?-2.3?-0.7 1.8 2.2 0.8 4.2 5.3 3.9 -1.3 5.5
011 DFY4 -3.8?-4.6?-7.1?-8.6?-4.7 0.0 2.6 8.3 7.0 4.8 4.5 1.5
9313 TBQ-2?-6.7?-5.0?-4.3 0.3 4.4 6.5 7.3 6.4 2.6 -0.3 -4.6?-6.8
9303 TBQ-2 0.5 0.0?-0.2?-0.7?-0.2?-0.5 -0.1 -0.7 1.0 0.5 0.2 0.1
9317 TBQ-2?-6.2?-6.7?-5.0?-4.4 0.3 4.4 6.5 7.2 6.3 2.6 -0.3 4.6
9311 TBQ-2 3.0 4.2 3.9 2.3 0.0?-2.2 -4.4 -4.0 -2.6 -2.3 -0.3 2.3
9312 TBQ-2 0.3 0.3 0.7 0.5-0.3 0.0 0.7 0.3 0.1-1.0-1.0-0.8 are ± 90 °.When pivoted arm rotated, by steel band pulling rotating shaft II, its angle was identical with the angle that rotating shaft I turns over, and makes worktable be in horizontality all the time.Be used to measure cosine, orientation response error and the sensitivity under the regulation altitude of the sun etc. of pyranometer, as Fig. 2 (c).
The multinomial performance test case that pyranometer is carried out with equipment of the present utility model:
(1). the sensitivity calibration of pyranometer
When carrying out sensitivity calibration, irradiance is adjusted into about 1000W/m in the laboratory
2(when incident ray is vertical with the instrument sensitive surface), treat light stability after, reference instrument is placed on the worktable, binding post is adjusted level towards being equivalent to outdoor north, allows pivoted arm forward 70 ° (being equivalent to 70 ° of sun altitudes) to, shine after 5 minutes the beginning reading.With 180 ° of the dial rotation on the worktable, carry out the reading of reference instrument for the second time then.Take off reference instrument, put the reading that tested instrument carries out two orientation equally.Laboratory calibration result and outdoor calibration result when about 70 ° of sun altitudes (measure number of times be 60 times) are compared (seeing Table 1).The indoor and outdoor calibration result is very consistent as can be seen from Table 1, and maximum error is within ± 0.6%.Confirmed the reliability of indoor checkout equipment thus.
Table 1. indoor and outdoor sensitivity determination result comparison
The outdoor indoor relative mistake of table number model (%)
002 DFY4 8.18 8.14 0.5
0060 DFY4 7.97 7.94 0.4
0058 DFY4 8.35 8.40 0.6
9313 TBQ-2 8.56 8.54 0.3
9303 TBQ-2 8.21 8.21 0.0
9317 TBQ-2 8.59 8.62 0.4
(2). the mensuration of pyranometer directivity characteristic
Because the relative motion of the sun and the earth makes the direction that shines the light on the pyranometer constantly change, this has just caused the measuring error of instrument, and just cosine response and orientation response error is synthetic.The mensuration of cosine response error is to be rotated by stepper motor driven rotary worktable, makes light and instrument sensitive surface angle be respectively 90 °, 80 °, 70 °, 60 °, 50 °, 40 °, 30 °, 20 °, 10 °, 90 °.With this equipment several dissimilar pyranometers are carried out the mensuration of cosine response error, the results are shown in table 2.
4.3 the mensuration of pyranometer tilt response error
Solar simulator is adjusted to 1000W/m
2About, tested instrument is fixed on the worktable, stablize half an hour after, carry out the measurement of 0 ° of inclination, make pivoted arm forward 45 °, 90 °, 135 °, 180 ° respectively to then and measure, carry out 0 ° measurement more at last, measurement result is listed in table 4.
The measurement result of table 4. tilt response error (relative mistake %)
45 ° 90 ° 135 ° 180 ° of 45 ° of 90 ° of 135 ° of 180 ° of table number models of table number model
20463?PSP -0.3?-0.3 -0.4 -0.5 011 DFY4 -0.2?-0.3?-0.1 0.3
20462?PSP -0.5?-0.4 -0.4 -0.5 9313?TBQ-2 0.7 1.2 2.0 2.8
002 DFY4 0.0 0.0 -0.2 -0.1 9303?TBQ-2 1.1 1.8 2.7 3.1
0060 DFY4 0.3?-0.4 0.1 0.4 9317?TBQ-2 1.0 1.5 2.3 3.0
0058 DFY4 -0.2?-0.4 -0.1 -0.1 9311?TBQ-2 1.0 1.5 2.1 2.6
0053 DFY4 0.7 0.3 0.3 0.3 9312?TBQ-2 0.7 1.0 1.8 2.8
Claims (7)
1. multi-functional radiation instrument performance detection apparatus, be made up of TM-500F solar simulator (9) and rotary table two large divisions, it is characterized in that: described rotary table comprises laser locator (1), steel band (2), reducer casing (3), pivoted arm (4), balanced weight (5), plane mirror (6), worktable (8) and framework (10);
One framework (10) is equipped with a laser locator (1) in framework (10) lining, in the top of laser locator (1) reducer casing (3) is installed, suit one rotating shaft I on the output shaft of reducer casing (3), and rotating shaft I is connected with a pivoted arm (4);
The wheel (11) of going up of one clutch is sleeved on the rotating shaft I, and lower whorl (12) is sleeved on the rotating shaft II, and a steel band (2) connects two runners up and down, and rotating shaft II is connected on the pivoted arm (4);
One pivoted arm (4) is fixed with worktable (8) and balanced weight (5) respectively at the another side that connects two rotating shafts;
One worktable (8) is made up of rotating disk and elevating mechanism, is fixed on an end of pivoted arm (4); Be furnished with vertical governor motion on one balanced weight 5, be fixed on the other end of pivoted arm (4);
One plane mirror (6) is installed in the front of rotating shaft I by a support.
2. equipment as claimed in claim 1 is characterized in that: the described wheel (11) of going up is fixed on the rotating shaft I by screw A.
3. equipment as claimed in claim 1 is characterized in that: described lower whorl (12) is fixed on the rotating shaft II by screw B.
4. equipment as claimed in claim 1 is characterized in that: described worktable (8) is fixed on the pivoted arm (4) by screw C.
5. equipment as claimed in claim 1 is characterized in that: the slewing area of described pivoted arm (4) is 360 °.
6. equipment as claimed in claim 1 is characterized in that: described plane mirror (6) is installed in the front of rotating shaft I, is meant pivoted arm (4) another side that rotating shaft I is installed.
7. as claim 1 or 4 described equipment, it is characterized in that: further being equipped with periphery on the described worktable (8), to be carved with 1 ° be the rotating disk of 360 ° of reticules of unit.
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| CN 03261603 CN2618153Y (en) | 2003-05-23 | 2003-05-23 | Performance testing apparatus of multifunctional radiating instrument |
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| CN101943797A (en) * | 2010-07-28 | 2011-01-12 | 中国科学院长春光学精密机械与物理研究所 | Method for overcoming ovalization of irradiating surface of off-axis collimating type solar simulator |
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| CN1945346B (en) * | 2005-10-03 | 2011-08-10 | 日清纺绩株式会社 | Solar simulator |
| CN102506998A (en) * | 2011-11-23 | 2012-06-20 | 中环天仪（天津）气象仪器有限公司 | Calibration device and calibration method used for indoor pyranometer |
| CN102789241A (en) * | 2012-08-08 | 2012-11-21 | 中国科学院长春光学精密机械与物理研究所 | Device and method for simulating solar illumination with autoregulative elevation angle |
| CN102789237A (en) * | 2012-08-08 | 2012-11-21 | 中国科学院长春光学精密机械与物理研究所 | Device and method for simulating sun illumination by manually adjusting azimuth angle |
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| CN105547468A (en) * | 2016-01-29 | 2016-05-04 | 福建省计量科学研究院 | Device and method for rapid calibration of sensitivity of pyranometer |
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| CN1945346B (en) * | 2005-10-03 | 2011-08-10 | 日清纺绩株式会社 | Solar simulator |
| CN101408457B (en) * | 2007-10-10 | 2011-06-15 | 杭州远方光电信息股份有限公司 | Distribution photometer |
| CN101943797A (en) * | 2010-07-28 | 2011-01-12 | 中国科学院长春光学精密机械与物理研究所 | Method for overcoming ovalization of irradiating surface of off-axis collimating type solar simulator |
| CN102506998A (en) * | 2011-11-23 | 2012-06-20 | 中环天仪（天津）气象仪器有限公司 | Calibration device and calibration method used for indoor pyranometer |
| CN102819267B (en) * | 2012-08-08 | 2014-12-24 | 中国科学院长春光学精密机械与物理研究所 | Solar lighting simulation method with manually adjustable elevation angle |
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| CN102819267A (en) * | 2012-08-08 | 2012-12-12 | 中国科学院长春光学精密机械与物理研究所 | Solar lighting simulation device and method with manually adjustable elevation angle |
| CN102789237A (en) * | 2012-08-08 | 2012-11-21 | 中国科学院长春光学精密机械与物理研究所 | Device and method for simulating sun illumination by manually adjusting azimuth angle |
| CN102789241A (en) * | 2012-08-08 | 2012-11-21 | 中国科学院长春光学精密机械与物理研究所 | Device and method for simulating solar illumination with autoregulative elevation angle |
| CN102789241B (en) * | 2012-08-08 | 2015-04-22 | 中国科学院长春光学精密机械与物理研究所 | Device and method for simulating solar illumination with autoregulative elevation angle |
| CN103148932B (en) * | 2013-03-14 | 2015-01-21 | 浙江煤山矿灯电源有限公司 | Device for testing luminous intensity and illumination of head lamp |
| CN103148932A (en) * | 2013-03-14 | 2013-06-12 | 浙江煤山矿灯电源有限公司 | Device for testing luminous intensity and illumination of head lamp |
| CN104964740A (en) * | 2015-06-19 | 2015-10-07 | 北京农业信息技术研究中心 | Automatic photosynthetic photon sensor detection and calibration system and method |
| CN104964740B (en) * | 2015-06-19 | 2017-06-30 | 北京农业信息技术研究中心 | Photosynthetic effective light quantum sensor automatic detection, critique system and method |
| CN105242570A (en) * | 2015-10-12 | 2016-01-13 | 哈尔滨工业大学 | Aircraft-to-sun relationship ground simulation device |
| CN105548854A (en) * | 2015-12-03 | 2016-05-04 | 江苏省无线电科学研究所有限公司 | Device for testing response time of photoelectric radiation sensor |
| CN105547468A (en) * | 2016-01-29 | 2016-05-04 | 福建省计量科学研究院 | Device and method for rapid calibration of sensitivity of pyranometer |
| CN108593100A (en) * | 2018-03-23 | 2018-09-28 | 吉林大学 | Moonscape solar radiation analysis method |
| CN108593100B (en) * | 2018-03-23 | 2020-01-10 | 吉林大学 | Moon surface solar radiation analysis method |
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