摘要
具体分析了国内火电厂电气监控系统(ECS)的产生、发展和电气系统接入集散控制系统(DCS)的不同模式在应用中存在的问题,确认"硬接线+通信"模式是当前火电厂电气系统接入DCS的主流解决方案。根据应用中存在的问题,通过技术的改进和各方的密切配合一定会很好的解决,随着通信技术的日趋成熟和稳定,完全取消硬接线的全通信方式必将逐步得到认可和规模使用。
The paper introduces the production and development of electric control system （ECS） and some problems existing in the actual electric system application to different patterns of distribu- ting control system （DCS） control in thermal power plant, and confirms that the mode of hard wiring communication entering into DCS is majority solution. These existing problems can be resolved thorough technology improvement and close coordination among all participants. With the maturity of communications technology, full communications mode without hard wiring will be progressively a- dopted and be applied on a large scale.
出处
《湖北电力》
2010年第1期50-51,60,共3页
Hubei Electric Power
