摘要
摘要：本文主要介绍了高压变频器在加热炉风机中的节能改造，同时介绍了高压变频器的原理及移相变压器的移相原理及作用，并对节能经济效益进行了分析。
this paper mainly introduces the energy-saving reform of high voltage inverter in the heating furnace fan, at the same time, this paper introduces the principle of high voltage frequency converter and phase shift principle and function of phase shifting transformer, and analyses the energy saving economic benefits.
关键词
高压变频器
移相变压器
风机节能
high voltage inverter phase shifting transformer the fan energy saving
