CN102980088A - Large-scale indoor solar illumination simulation system - Google Patents
Large-scale indoor solar illumination simulation system Download PDFInfo
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- CN102980088A CN102980088A CN2011102597831A CN201110259783A CN102980088A CN 102980088 A CN102980088 A CN 102980088A CN 2011102597831 A CN2011102597831 A CN 2011102597831A CN 201110259783 A CN201110259783 A CN 201110259783A CN 102980088 A CN102980088 A CN 102980088A
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Abstract
The invention discloses a large-scale indoor solar illumination simulation system which mainly comprises a lamp array system, a main support structure, a rotating mechanism, a venting system and a power supply and control system. The main support structure is fixed with a foundation and a wall space in a concrete casting mode and / or a threaded mode and provides support and fixation for the whole of a lamp array according to the structure of the lamp array system. The rotating mechanism is in mechanical connection with the main support structure to adjust the angle of the lamp array system. The venting system provides an external work environment which meets the temperature requirement for work of the lamp array and takes away a large amount of heat produced when the lamp array works. The power supply and control system is in electrical connection with every lamp of the lamp array system, provides power for the whole lamp array, and has a function of centralized controlling of lamp array angle adjustment. The large-scale indoor solar illumination simulation system is applicable in a solar battery array test, a thermal control coating characteristic test, a material aging test, plant developing and fine breeding, or a climatic simulation test.
Description
Technical field
The invention belongs to environmental test field, spacecraft internal field, specifically, relate to a kind of large-scale indoor sunlight for the internal field test and shine simulation system.
Background technology
Large-scale indoor sunlight derives from the lunar exploration engineering duty according to simulation system, is mainly the photoenvironment that the test internal field provides the simulation lunar surface, the actual solar irradiation condition of simulation as far as possible truly, thus provide the experimental enviroment means for pertinent instruments equipment.Yet, because a lot of technology that the lunar exploration engineering relates to are in confidential state, the inventor finds through a large amount of literature searches, the domestic at present not technical research work of the sunshine simulation system of relevant lunar exploration engineering, and the external data document of also not finding large-scale lighting simulation equipment like this.This shows that extremely urgent according to the development of simulation system for large-scale indoor sunlight, this further carries out the guarantee that provides the foundation for China's lunar exploration engineering.
Summary of the invention
The object of the present invention is to provide a kind of large-scale indoor sunlight according to simulation system, this system adopts 147 spotlights to form the lamp battle array, then the lamp battle array is carried out precision and is arranged by simulation analysis, thereby the light of each lamp emission forms uniform irradiation area by the compensation stack on ground; Whole lamp battle array can realize the rotation of different angles by drive system, thereby simulates the elevation angle situation of change of the actual sun.This system can provide and satisfy the large-scale solar irradiation simulated environment that irradiation uniformity, stability and collimation require.
Of the present invention for indoor large-scale solar irradiation simulation system, mainly formed by lamp array 1 system, main supporting structure, rotating mechanism, ventilating system and electricity supply and control system, the lamp array 1 system is comprised of some light fixtures, and single lamp assembly provides the emergent light that satisfies the index requests such as spatial distribution; Main supporting structure and ground and metope are fixed by concrete casting and/or the mode of being spirally connected and are provided the support of lamp battle array integral body and fixing according to the structure of lamp array 1 system, the rotating mechanism mechanical connection is on main supporting structure, some light fixtures in the lamp array 1 system are mechanically anchored in the rotating shaft of rotating mechanism, with by the angular adjustment of rotating mechanism to the lamp array 1 system; Each parts of ventilating system are mechanically anchored on the main supporting structure, and the operate outside environment that meets temperature requirement are provided and take away the amount of heat that lamp battle array when work produces for the work of lamp battle array; The electricity supply and control system is electrically connected with each light fixture of lamp array 1 system, and is whole lamp battle array power supply, and the centralized control functions with lamp battle array angular adjustment.
Wherein, light fixture list lamp is the metal halide lamp of 1800W or 2000W.
Wherein, above-mentioned lamp array 1 system is divided into 10 bank light tools, respectively by clip and being bolted in the rotating shaft of rotating mechanism; And the rotating mechanism correspondence is divided into 10 covers, is bolted on the main supporting structure.
Wherein, each parts of ventilating system are bolted on the main supporting structure.
Further, the electricity supply and control system passes through Power supply and control cable testing bridge join dependency equipment to realize remote control function.
Further, comprise the lamp array 1 system that a plurality of single lamp assemblies form, its arrangement mode is determined by accurate simulation analysis; The lamp array 1 system is fixed by main supporting structure and ground and side wall.
Further, the switch of electricity supply and control system control lamp battle array makes the lamp paroxysm light of outgoing that goes out, and forms uniform irradiated area by the stack compensation on the ground, and by cable testing bridge and various electric equipment connection, the realization remote control function.
Further, the lamp battle array is controlled by rotating mechanism, realizes that the angle on illumination direction and ground is adjustable in 15 °～45 ° scopes.
Large-scale indoor sunlight of the present invention can be used for various relevant application tests according to simulation system, such as solar battery array test, thermal control coating attribute testing and material aging test, and development of plants and prevalent variety cultivation, the every field such as climatic simulation have a extensive future.
Large-scale indoor sunlight of the present invention according to simulation system have simulated solar spectrum, uniform irradiation area large (20m * 20m), irradiation uniformity (be better than ± 15%) and stability (be better than ± 5%) index height, the angle of divergence little (being better than ± 15 °), can the simulated solar elevation angle changes and high concentration is controlled technological merit.In addition, large-scale indoor sunlight of the present invention can provide photoenvironment for internal field, ground environmental test in the lunar exploration engineering according to simulation system, for the Performance Assessment of pertinent instruments provides the experimental enviroment service.
Description of drawings
Fig. 1 is that large-scale indoor sunlight of the present invention is according to the simulation system schematic diagram.
Among the figure: 1-lamp array 1 system, 2-main supporting structure, 3-rotating mechanism, 4-cable testing bridge, 5-electricity supply and control system, 6-ventilating system.
The specific embodiment
Below in conjunction with accompanying drawing large-scale indoor sunlight of the present invention is elaborated according to simulation system.
Fig. 1 is that large-scale indoor sunlight is according to the simulation system structural representation.Large-scale indoor sunlight mainly is comprised of lamp array 1 system 1, main supporting structure 2, rotating mechanism 3, ventilating system 6 and electricity supply and control system 5 according to simulation system.Lamp array 1 system 1 mainly is comprised of many light fixtures, and wherein, light source adopts the metal halide lamp of 1800W and 2000W, and single lamp assembly provides the emergent light that satisfies the index requests such as spatial distribution; Main supporting structure 2 provides integrated support and the fixing functional requirement that waits of lamp battle array; Rotating mechanism 3 is used for the angle rotation of lamp array 1 system 1; Ventilating system 6 provides the operate outside that meets temperature requirement environment for the work of lamp battle array, and takes away the amount of heat that produces when the lamp battle array is worked; Electricity supply and control system 5 provides the working power of whole each light source of lamp battle array, the centralized Control of lamp battle array angular adjustment etc., and by cable testing bridge 4 and various electric equipment connections, to realize various remote control functions.
Wherein, lamp array 1 system 1 can be divided into 10 bank light tools, respectively by clip and being bolted in the rotating shaft of rotating mechanism; Rotating mechanism is divided into 10 covers, is bolted on respectively on the main supporting structure; Main supporting structure and ground and metope are fixed by concrete casting and the mode of being spirally connected; Each parts of ventilating system are bolted on the main supporting structure; The electricity supply and control system passes through Power supply and control cable testing bridge join dependency equipment to realize remote control function.
Although above the specific embodiment of the present invention has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned embodiment according to conception of the present invention and change and modification; when its function that produces does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection scope of the present invention.
Claims (9)
1. large-scale indoor sunlight mainly is comprised of lamp array 1 system, main supporting structure, rotating mechanism, ventilating system and electricity supply and control system according to simulation system, and the lamp array 1 system is comprised of some light fixtures, and single lamp assembly provides the emergent light that satisfies the spatial distribution index request; Main supporting structure and ground and metope are fixed by concrete casting and/or the mode of being spirally connected and are provided the support of lamp battle array integral body and fixing according to the structure of lamp array 1 system, the rotating mechanism mechanical connection is on main supporting structure, some light fixtures in the lamp array 1 system are mechanically anchored in the rotating shaft of rotating mechanism, with by the angular adjustment of rotating mechanism to the lamp array 1 system; Each parts of ventilating system are mechanically anchored on the main supporting structure, and the operate outside environment that meets temperature requirement are provided and take away the amount of heat that lamp battle array when work produces for the work of lamp battle array; The electricity supply and control system is electrically connected with each light fixture of lamp array 1 system, and is whole lamp battle array power supply, and the centralized control functions with lamp battle array angular adjustment.
2. simulation system as claimed in claim 1, wherein, single lamp of light fixture is the metal halide lamp of 1800W or 2000W.
3. simulation system as claimed in claim 1, wherein, described lamp array 1 system is divided into 10 bank light tools, respectively by clip be bolted in the rotating shaft of rotating mechanism; And the rotating mechanism correspondence is divided into 10 covers, is bolted on the main supporting structure.
4. simulation system as claimed in claim 1, wherein, each parts of described ventilating system are bolted on the main supporting structure.
5. simulation system as claimed in claim 1, wherein, described electricity supply and control system by Power supply and control cable testing bridge join dependency equipment to realize remote control function.
6. simulation system as claimed in claim 1, wherein, the arrangement mode of described lamp array 1 system determines by accurate simulation analysis, the lamp array 1 system is fixed by main supporting structure and ground and side wall.
7. simulation system as claimed in claim 1, wherein, the switch of described electricity supply and control system control lamp battle array, make the lamp paroxysm light of outgoing that goes out, form uniform irradiated area by the stack compensation on the ground, and by cable testing bridge and various electric equipment connection, realize remote control function.
8. simulation system as claimed in claim 1, wherein, the lamp battle array is controlled by rotating mechanism, realizes that the angle on illumination direction and ground is adjustable in 15 °～45 ° scopes.
9. the purposes of each described simulation system of claim 1-8, this system applies is in solar battery array test, thermal control coating attribute testing, material aging test, during development of plants and prevalent variety cultivation or climatic simulation are tested.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110259783.1A CN102980088B (en) | 2011-09-05 | 2011-09-05 | Large-scale indoor solar illumination simulation system |
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| CN201110259783.1A CN102980088B (en) | 2011-09-05 | 2011-09-05 | Large-scale indoor solar illumination simulation system |
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| CN102980088B CN102980088B (en) | 2015-04-08 |
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Cited By (10)
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| CN104517515A (en) * | 2014-12-23 | 2015-04-15 | 哈尔滨工业大学 | Sand table infrared illuminating system for simulation laboratory |
| CN106130482A (en) * | 2016-08-01 | 2016-11-16 | 江苏大学 | A kind of photovoltaic module is super accelerates thermal cycling ageing assay device |
| CN106706158A (en) * | 2016-11-09 | 2017-05-24 | 北京工业大学 | Experimental device for monitoring temperature changes of machine tool foundation |
| CN107294496A (en) * | 2017-05-16 | 2017-10-24 | 上海卫星工程研究所 | Solar battery array lighting test method on satellite |
| CN108036250A (en) * | 2017-12-26 | 2018-05-15 | 天津航天瑞莱科技有限公司 | A kind of light environment simulator of train |
| CN108880472A (en) * | 2018-07-28 | 2018-11-23 | 上海卫星装备研究所 | Modularization can expansion type exposure experiments to light equipment |
| CN109855045A (en) * | 2017-11-30 | 2019-06-07 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN110043839A (en) * | 2019-05-16 | 2019-07-23 | 安庆恒孚测控技术有限公司 | A kind of BBA grades of stable state sunlight simulator |
| CN111549834A (en) * | 2020-05-17 | 2020-08-18 | 张洪梅 | Foundation pit excavation model test device based on surface water permeation and use method |
| CN113933236A (en) * | 2021-12-16 | 2022-01-14 | 中国飞机强度研究所 | System and method for simulating and testing airplane solar radiation in climate environment laboratory |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517515A (en) * | 2014-12-23 | 2015-04-15 | 哈尔滨工业大学 | Sand table infrared illuminating system for simulation laboratory |
| CN106130482A (en) * | 2016-08-01 | 2016-11-16 | 江苏大学 | A kind of photovoltaic module is super accelerates thermal cycling ageing assay device |
| CN106130482B (en) * | 2016-08-01 | 2018-01-16 | 江苏大学 | A kind of photovoltaic module is super to accelerate thermal cycling ageing experimental rig |
| CN106706158A (en) * | 2016-11-09 | 2017-05-24 | 北京工业大学 | Experimental device for monitoring temperature changes of machine tool foundation |
| CN107294496A (en) * | 2017-05-16 | 2017-10-24 | 上海卫星工程研究所 | Solar battery array lighting test method on satellite |
| CN107294496B (en) * | 2017-05-16 | 2019-06-07 | 上海卫星工程研究所 | Solar battery array lighting test method on satellite |
| CN109855045A (en) * | 2017-11-30 | 2019-06-07 | 株式会社小糸制作所 | Lamps apparatus for vehicle |
| CN108036250A (en) * | 2017-12-26 | 2018-05-15 | 天津航天瑞莱科技有限公司 | A kind of light environment simulator of train |
| CN108880472A (en) * | 2018-07-28 | 2018-11-23 | 上海卫星装备研究所 | Modularization can expansion type exposure experiments to light equipment |
| CN110043839A (en) * | 2019-05-16 | 2019-07-23 | 安庆恒孚测控技术有限公司 | A kind of BBA grades of stable state sunlight simulator |
| CN111549834A (en) * | 2020-05-17 | 2020-08-18 | 张洪梅 | Foundation pit excavation model test device based on surface water permeation and use method |
| CN113933236A (en) * | 2021-12-16 | 2022-01-14 | 中国飞机强度研究所 | System and method for simulating and testing airplane solar radiation in climate environment laboratory |
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| CN102980088B (en) | 2015-04-08 |
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