据国内外的权威统计,电动机系统消耗的电能,占总发电量的60%以上。现在,我国已成为世界上最大的中小型电动机生产、使用和出口大国,因此电动机系统节能对推行节能降耗战略国策影响巨大。2006年7月,电动机系统节能工程被列入“十一五”期间国家十大重点节能工程之一。2008 According to the authoritative statistics at home and abroad, the electric energy consumed by the motor system accounts for more than 60% of the total generating capacity. Nowadays, our country has become the world’s largest small and medium-sized motor production, use and export of large countries, so the motor system energy saving implementation of energy-saving strategic strategy has a tremendous impact. July 2006, motor system energy-saving projects were included in the “Eleventh Five-Year” during the country one of the ten key energy-saving projects. 2008