摘要
石油化企业生产所需的风机、水泵和空气压缩机大都处于电动机驱动恒速运转状态,如果将占绝对多数的非调速型电机改成变频器调速运行,使其耗电量实现随负荷大小而变化,则可节约大量能源,产生显著的节能效果。
The fans, pumps and air compressors in petrochemical enterprises are in the motor drive constant speed running state, if the absolute majority of the non speed motor to change the frequency converter, so that the power consumption to achieve with the load size and change, you can save a lot of energy, will produce a significant energy saving effect.
出处
《中国氯碱》
CAS
2016年第1期19-21,共3页
China Chlor-Alkali
关键词
变频器
调速
节能
变频器应用
frequency converter
adjust speed
energy saving
inverter application
