ZHU Yong-chang, HU Fa-ming. OPERATIONAL ANALYSIS OF DISTRIBUTE ELECTRIC CONTROL SYSTEM FOR BLOCK UNIT[J]. Thermal power generation, 2005, (7): 37-39.
DOI:
ZHU Yong-chang, HU Fa-ming. OPERATIONAL ANALYSIS OF DISTRIBUTE ELECTRIC CONTROL SYSTEM FOR BLOCK UNIT[J]. Thermal power generation, 2005, (7): 37-39. DOI: 10.19666/j.rlfd.2005.07.011.
OPERATIONAL ANALYSIS OF DISTRIBUTE ELECTRIC CONTROL SYSTEM FOR BLOCK UNIT
摘要
大型火电机组的电气控制系统采用分散控制系统后
电气系统的运行控制发生了很大变化
但相关的运行分析并不多见
这种现状不利于电气系统实际控制水平的提高。依据对多个工程实施和运行实践的调研
详细分析了电气系统运行监视和操作的变化
重点就完善其安全运行功能提出了具体措施。
Abstract
After adopting distributed control system for electric control system(ECS) of large-scale thermal power units
awfully large change has been occurred in operational control of the electric system
but corresponding operational analysis hasn’t usually been found
this status quo being not to the benefit of enhancing the actual control level of electric system. Based on investigation of many projects' implementation and operation practice
changes of operational monitoring and manipulation for the electric system have been analysed in detail
and concrete counter-measures emphasized on perfection of its safe operation function being put forward.