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汽车稳态阳光模拟系统


稳态太阳模拟器作为光源,在某种程度上说,可以几乎等同于太阳光。

本公司提供的原装德国进口大面积稳态太阳光模拟器,采用目前最先进之一的金属卤素灯技术,设备符合DIN标准,美军标准,是汽车行业实验用模拟太阳光的理想选择。


此图片展示了位于中国上海泛亚风洞试验室的整车阳光老化系统

图1  此图片展示了位于上海泛亚热力学风洞试验室的可升降变角度阳光模拟系统


用于模拟太阳光的灯具,主要的辐射单元都配备了4000W MHG(金属卤素灯)和不同的过滤器(光强可根据需要选择),可以确保过滤掉290纳米以下的光强来保证正确的光谱分布。

此灯具完全从德国进口,背后采用ATLAS KHS公司的技术支持。

图2 此图片展示了模拟阳光的灯具

系统的光谱分布是基于全球总辐射的要求(根据国际照明委员会CIE Publ. No. 85 Tab.4的要求)。光谱功率分布是按照百分比显示为不同的光谱范围,完全符合的DIN75220标准。 

图3 此图片展示了灯具的光谱与CIE要求的光谱对比 

在配置有极高稳定性灯具的同时,我们为每一个灯具配置了单独的稳压器,我们称之为EPS(electronic power supplies)

电子稳压器的主要特征如下: 

稳定的输出功率:在功率输出方面,这能补偿所有电气因素对灯所造成的影响,可以改善灯的性能。比如说整体功率的波动,单个灯的性能(燃点电压和电流)以及电老化所带来的影响。 

相对于一般的启辉器,电子稳压器的显著特点是增加光源的使用寿命。

极低副照调制调节(<+/-1%),这提供了和自然太阳辐射相当接近的稳态光源。这也可以确保测试结果有更好的可重复性。 强度控制在50 %至100 % ,在确保更好的均匀性的前提下,有能力减弱每个辐射单元的强度。

使用ATLAS的灯具可以有效模拟太阳光,是整车稳态模拟器的首选。


可以满足的标准包括:


  • GR-487-CORE
    Electronic Equipment Cabinets
  • AECTP 300 Method 305
    Solar Radiation
  • AK LV 01
    Airbag Test
  • ASTM E927
    Standard Specification for Solar Simulation for Terrestrial Photovoltaic Testing
  • BMW PR 306.4
    Solar Simulation for equipment parts
  • DBL 4571
    Interior Trim Parts
  • DBL 5471
    Covering and Form Padding Parts
  • DBL 7384
    "Soft Feeling" Paint on Plastic Parts - Interior Components
  • Dessault Aviation 
    Solar Simulation Test
  • DIN EN 60068-2-5
    Electrical engineering - Basic environmental testing procedures - Part 2-5: Tests - Test Sa: Simulated solar radiation at ground level
  • DIN EN 61646 VDE 0126-32
    Thin-film terrestrial photovoltaic (PV) modules - Design qualification and type approval
  • DIN EN 61853-1
    Photovoltaic (PV) module performance testing and energy rating - Part 1: Irradiance and temperature performance measurements and power rating
  • DIN IEC 68-2-9
    Electrical engineering - Basic environmental testing procedures - Part 2-9: Tests - Guidance for solar radiation testing
  • DIN SPEC 18035-7
    Sports grounds - Part 7: Synthetic turf areas
  • DVM 0006-EX
    Exterior Lighting-Sunload
  • DVM 0074-MA
    Ageing of interior components by sunload simulation
  • EN 12975-2
    Thermal Collector Testing
  • EPA 40 CRF Part 86
    Control Air Pollution from New Motor Vehicles and New Motor Vehicles Engines
  • Fiat 9.03141
    Instrument Panels
  • GM 9310P
    Variabel Surface temperature heat exposure test
  • GOST 20.57.406
    Testing of Electrical Components
  • IEC 51345
    UV Test for photovoltaic Modules
  • IEC 61215
    Crystalline silicon terrestrial photovoltaic (PV) modules - Design qualification and type approval
  • IEC 904-9
    Photovoltaic devices - Part 9: Solar simulation performance requirements
  • ISO 12097-2
    Road vehicles - Airbag components - Part 2: Testing of airbag modules
  • JSS 5555-No.25
    Enviromental Test for Electronic and Electrical equipments
  • LH 259001
    Electronical Equipments
  • MIL-STD 810
    Environmental engineering considerations and laboratory tests
  • MS 200-48
    Exterior Plastic Parts
  • NES M0131
    Test Method for Heat Loading - Synthetic Resin Parts
  • PrV 303.3
    Climatic Test at Plastic Parts
  • PV 1211
    Climatic Test - Interior Parts
  • Renault 32-00-011
    Automotive Test Standard
  • Renault 32-00-022
    Solar Simulation test on complete Vehicles
  • SFTP 
    Control Air Pollution from New Motor Vehicles and New Motor Vehicles Engines
  • Stan 00-35/CL3
    Solar Radiation Test
  • STANAG 2895
    Solar Heat Load Test
  • STANAG 4370
    Enviromental Test - Solar Radiation
  • TS H1583G
    Accelerated Weathering Resistance of paint film using a metal halide lamp as light source
  • Volvo 88100001
    UV-Heat Test on Quarter Body
  • VW PV 2503
    Glazing systems - colour change caused by chemical interaction