摘要
对几种修井机储能驱动控制系统的控制模式做了阐述和对比。
The control modes of workover rig' s several energy storage-driven control systems were described and compared.
出处
《化工自动化及仪表》
CAS
2017年第5期495-497,518,共4页
Control and Instruments in Chemical Industry
关键词
控制模式
网电修井机
超级电容
永磁同步驱动
control mode, electrified workover rig, super-capacitor, permanent magnet synchronous drive