电风扇能效值测量探讨

Research on Measuring Energy Efficiency Values for Electric Fans

指出了能效值的准确测量有赖于准确的测试方法,并准确把握测试条件中的关键影响因素,探讨了通过分析测试数据的规律性,剔除异常数据和不确定因素,准确进行能效等级的划分,让消费者在满足能效限定值要求的电风扇中自由选择适合自己需求风量的产品。

Electric fans are widely used for household electrical appliances in urban and rural areas of China.As minimum allowable values of energy efficiency and energy efficiency grades for electric fans as the national compulsory standard is implemented gradually,it will play an important role in leading urban and rural residents to buy energy-saving electric fans and improving the energy saving consciousness.The accurate measurement of energy efficiency values depends on accurate test method,and then need accurately grasp the key factors in the test conditions,analyze the regularity of test data,eliminate abnormal data and uncertain factors,and also accurately divide the energy efficiency grades,so as to enable consumers have free choices to select the electric fans under the allowable value requirements of the minimum allowable energy efficiency values.