摘要
针对炼油装置在应用变频技术中出现的一些问题，从经济效益、控制回路的选择、特殊场合选择及安全等方面进行了分析。
In accordance with some problems occured in the application of varable frequency technology of refined unit,this problems are analized from the fields of economic benefit,selection of control return circuit,selection of special situation and safety ,etc.The feasibility and the relationship between advantafes and disadvantages of application of variable frenquency technology are mentioned by example.
出处
《石油化工设备技术》
CAS
1999年第5期24-26,共3页
Petrochemical Equipment Technology
