交流变频控制系统在海洋石油修井机的应用

Application of AC Variable Frequency Control System in Offshore Oil Workover Rig

本文系统地介绍了交流变频控制系统在中海油南海西部涠洲11-1N平台修井机上的应用,介绍了修井机交流变频控制系统的主要特点、设计思路和方法。该系统在使用过程中,与以往的柴油机驱动系统对比,充分显示出其在修井机控制方面的优势,对其他平台的修井机的控制系统的设计和应用有很好的借鉴意义。

This paper systematically introduces the application of AC variable frequency control system in the workover machine of Weizhou 11-1N platform in the South China Sea,CNOOC,and introduces the main features,design ideas and methods of the AC frequency conversion control system of the workover rig.Compared with the previous diesel engine drive system,the system fully demonstrates its advantages in the control of the workover rig,and has a good reference for the design and application of the control system of the workover rig of other platforms.