工厂动力零功耗系统节电技术原理肖九一，肖湘菲，齐砚勇(西南科技大学。四川绵阳621002)摘 要：在节能技术改造中，由于缺乏系统节能观点，特别是受专业的影响和缺乏对负载系统的特性分析及对系统中各环节的统一性认识，使得在实际节能工作中，往往只考虑本专业的设备效率，而不从系统分析着手，从而影响了节能工作的深入发展．本文从技术角度简单介绍《工厂动力零功耗系统节电技术原理》。关键词：系统 节电The principle of the technology of zero achievementses consumein electricity—saving on systern of factory powerXiaofiu-yL XiaoXiang-^eL QiYan-yong(Southwest University of science and technology，Mianyang621 002，Sichuan，China)Abstract：In the transformat ion of Energy—saving technology，becauseof lacking of the V Jewsof energy—saving on system，especial ly affectedby profesSlenal and lacking of the analysiS on the characteri Stics of theload system and the unified knowing of each 1ink of systern．，and makesthe practice of energy—saving only consider of the efficiency of thi Smajor but not begin with system analysi S usually，at last influenced thefurther development of the energy—saying work．ThiS paper wi II int reducesimply from the point oftechno l ogy．Keyword：System，Electricity—saying西南科技大学研发的“工厂动力零功耗系统节电技术”是一种全新理念的系统节电技术，其理论依据如下：通常，工厂动力系统由电力变压器、厂内输电线路、电动机组成，如图：57