用于菲律宾足球场的投光灯的EEI分析数据

不同的场景下对灯具有着不一样的照明需求，例如对灯具能效等级的要求。通过采集用于菲律宾足球场的投光灯的输入电压、电流、光通量和功率因子等参数测算得到EEI，从而确定灯具的能效等级，就可以明确灯具在菲律宾足球场的照明需求，可以为厂商优化灯具设计方案提供数据支撑，提高灯具的节能性能和使用寿命。1.数据来源:在灯具出厂前，随机抽取用于菲律宾足球场的投光灯成品,采集该投光灯输入电压、电流、光通量和功率因子等参数。 2.数据处理(1)基于采集的参数对灯具进行能效等级EEI分析: EEI=IV*PF/Pref;其中PF是功率修正因子:Pref是灯的参考功率，Фuse为灯的有效光通量。当中Фuse<1300lm时:Pref=фuse的平方根乘以0.88的积再加上0.049 Фuse ；当Фuse≥1300lm时:Pref =0.07341Фuse (2)若EEI≤0.11，为A++级；0.11≤EEI≤0.17，为A+级；0.17≤EEI≤0.24，为A级;0.24≤EEI≤0.6，为B级:0.6≤EEI≤0.8，为C级；0.8≤EEI≤0.95，为D级;EEI>0.95，为E级。3.数据应用:能效指数是评估灯具能效的重要指标之一，灯具出厂前进行等效分析，以适配菲律宾足球场应用场景下的照明需求;同时也可为厂商优化灯具设计方案提供数据支撑，提高灯具的节能性能和使用寿命。Lighting requirements for luminaires vary across different scenarios, such as requirements for luminaire energy efficiency grades. The Energy Efficiency Index (EEI) can be calculated by collecting parameters including input voltage, current, luminous flux, and power factor of floodlights intended for Philippine football stadiums, and the energy efficiency grade of the luminaire can then be determined. This helps clarify the lighting requirements of luminaires for Philippine football stadiums, and provides data support for manufacturers to optimize luminaire design schemes, thereby improving the energy-saving performance and service life of the luminaires. 1. Data Source: Before the luminaires leave the factory, finished floodlights intended for Philippine football stadiums are randomly sampled, and parameters including input voltage, current, luminous flux, and power factor of these floodlights are collected. 2. Data Processing (1) EEI analysis for luminaire energy efficiency grades based on collected parameters: EEI = (I×V)×PF / Pref; where PF refers to power factor, Pref is the reference power of the luminaire, and Φ_use is the effective luminous flux of the luminaire. When Φ_use < 1300 lm: Pref = (√Φ_use × 0.88) + 0.049×Φ_use; When Φ_use ≥ 1300 lm: Pref = 0.07341×Φ_use. (2) Energy efficiency grade classification: If EEI ≤ 0.11, the grade is A++; if 0.11 ≤ EEI ≤ 0.17, the grade is A+; if 0.17 ≤ EEI ≤ 0.24, the grade is A; if 0.24 ≤ EEI ≤ 0.6, the grade is B; if 0.6 ≤ EEI ≤ 0.8, the grade is C; if 0.8 ≤ EEI ≤ 0.95, the grade is D; if EEI > 0.95, the grade is E. 3. Data Application: The Energy Efficiency Index (EEI) is one of the important indicators for evaluating luminaire energy efficiency. Equivalent analysis is conducted on luminaires before they leave the factory to meet the lighting requirements of Philippine football stadium scenarios. Additionally, it provides data support for manufacturers to optimize luminaire design schemes, thereby improving the energy-saving performance and service life of the luminaires.

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该数据集包含用于菲律宾足球场投光灯的能效指数（EEI）分析数据，共503条记录，涵盖电压、电流、光通量等关键参数，用于确定灯具能效等级并优化设计方案。