[关键词]
[摘要]
电动机广泛应用于工业、农业、交通等社会生产生活各领域,高效电机的推广应用将极大提升全社会的电能利用效率。分析了基于层次分析法原理建立的电机系统能效评估指标体系,并甄选20家典型工业企业进行电机系统能效评估。评价结果显示目前企业电机系统的能效水平仍有很大的提升空间。基于此提出了高效电机推广措施,助力全国高效电机推广应用工作。
[Key word]
[Abstract]
Motors are widely used in various fields of social production and life such as industry, agriculture and transportation. The popularization and application of high-efficiency motors will greatly improve the efficiency of power utilization in the whole society. We analyze the energy efficiency evaluation system of motor system based on the principle of analytic hierarchy process (AHP) and select 20 typical enterprises to evaluate the energy efficiency of the motor systems. It is found that there is still much improvement room in the current energy efficiency level of motors, and high-efficiency motors should be widely promoted. Based on this, the promotion measures of high-efficiency motors are proposed, which can effectively promote the popularization and application of high-efficiency motors.
[中图分类号]
[基金项目]
国家重点研发计划项目(2019YFE0192300)