用于四川省沿江高速宁攀段的路灯EEI分析数据

在灯具出厂前，采集用于四川省沿江高速宁攀段的路灯的性能参数，分析该类型灯具的能效指数EEI，从而确定灯具的能效等级，以适用于该特定场景下的照明需求，指导灯具优化设计方案，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，随机抽取用于四川省沿江高速宁攀段的路灯的成品，采集该路灯输入电压、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=P*PF/Pref=IV*PF/Pref； 其中P是灯具的额定功率，PF是功率修正因子；Pref是灯的参考功率，Φuse为灯的有效光通量。 当Φuse<1300lm时：Pref =0.88√Φuse +0.049 Φuse 当Φuse≥1300lm时：Pref =0.07341Φuse (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，以适配四川省沿江高速宁攀段的路灯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。

This dataset collects performance parameters of street lamps intended for the Ningpan section of the Sichuan Riverside Expressway before factory shipment, analyzes the energy efficiency index (EEI) of this type of luminaire to determine its energy efficiency grade, so as to meet the lighting demands of this specific scenario, guide the optimization design of luminaires, and improve their energy-saving performance and service life.

1. Data Source
Before factory shipment, randomly sampled finished street lamps intended for the Ningpan section of the Sichuan Riverside Expressway, and collected parameters including input voltage, current, luminous flux, and power correction factor, etc.

2. Data Processing
(1) Energy efficiency grade EEI analysis of the luminaire based on the collected parameters:
EEI = P*PF/Pref = IV*PF/Pref;
Where P is the rated power of the luminaire, PF is the power correction factor, Pref is the reference power of the lamp, and Φ_use is the effective luminous flux of the lamp.
When Φ_use < 1300 lm: Pref = 0.88√Φ_use + 0.049 Φ_use
When Φ_use ≥ 1300 lm: Pref = 0.07341Φ_use

(2) Energy efficiency grade classification:
If EEI ≤ 0.11, the grade is A++; if 0.11 ≤ EEI ≤ 0.17, it is A+ grade; 0.17 ≤ EEI ≤ 0.24, Grade A; 0.24 ≤ EEI ≤ 0.6, Grade B; 0.6 ≤ EEI ≤ 0.8, Grade C; 0.8 ≤ EEI ≤ 0.95, Grade D; and EEI > 0.95, Grade E.

3. Data Application
The energy efficiency index is one of the important indicators for evaluating luminaire energy efficiency. Performing EEI analysis on luminaires before factory shipment can meet the lighting requirements of the street lamp application scenario in the Ningpan section of the Sichuan Riverside Expressway. Meanwhile, it can also provide data support for manufacturers to optimize luminaire design schemes, thereby improving the energy-saving performance and service life of the luminaires.

搜集汇总

数据集介绍

特点

该数据集包含101条记录，记录了四川省沿江高速宁攀段路灯的电压、电流、有效光通量、功率、功率因素、能效指数和能效等级等参数，用于评估灯具的能效等级和优化设计。