摘要
从冗余控制、人机接口HMI、控制功能、保护系统、开车许可和停车联锁等方面介绍了燃气透平操作系统MARK VI的技术特点;简述了控制系统由MARKⅣ升级为MARKⅥ的改造过程和调校方法;分析了升级改造后尚待解决的问题;评述了升级改造的运行效果。结果表明,燃气透平控制系统实现了从CRT到HMI电脑操作,全方位提高了机组的自控水平和操作水平。
Author has introduced the technical features for the operating system MARK Ⅵ of combustion gas turbine from aspects of Human Machine Interface, control function, protection system, starting-up permission and shutdown interlock etc. ; has briefly described the reformation process and the correction method for control system from MARK Ⅳ to MARK Ⅵ; has presented the operating steps and requirement for starting the MARK Ⅵ system; has analyzed the problems to be solved after upgrading and reforming; has commented the operating effect after upgrading and reforming. Result indicates that the operation by computer is realized from CRT to HMI in the control system of combustion gas, the control level and the operation level are increased for the computer system in all directions.
出处
《化肥设计》
CAS
2008年第6期43-45,共3页
Chemical Fertilizer Design
