前言本文就目前国内、路内有关电动机、电焊机、变压器、照明、电力系统等方面的节电措施进行了收集整理并对某些节电方法的可行性进行了探讨,以供同志们在实际工作中参考。一、电动机在工矿企业中,电动机的电力消耗约占总用电量的75%,因此电动机的节电措施是重要的研究课题。 Preface This article on the current domestic and road motor, welding, transformers, lighting, power systems and other aspects of energy-saving measures were collected and some of the feasibility of saving methods were discussed for comrades in the actual Work reference. First, the motor In industrial and mining enterprises, the motor power consumption accounts for about 75% of the total electricity consumption, so the motor power saving measures is an important research topic.