摘要
简介了一种利用小功率西门子6RA24系列全数字直流调速装置升级改造海上钻井平台大功率电气传动系统的方法.改造中使用数字元件取代模拟元件,减少了运算误差,一定程度上节约了成本,满足调速要求,值得推广应用.
This paper briefly introduced one way of wing low-power SIMENS Simoreg-K-6RA24 series digital selenium rectifiers to upgrade and rebuild the high-power electric driving system of offshore drilling platform. During reconstruction, the digital components were substituted for the analog components so as to reduce the a- rithmetic errors, save the costs to some extent and meet the requirements for timing. This way is worthful and worth popularizing.
出处
《机电设备》
2008年第4期16-18,27,共4页
Mechanical and Electrical Equipment
关键词
调速装置
改造升级
数字元件
模拟元件
硬件匹配
timing device
rebuild and upgrade
digital components
analog components
hardware match
