新型燃煤电站数字化建设关键技术分析

A new type coal-fired power plant digitalization construction key technology analysis

建设数字化电站是实现火电厂高度智能、自动化和节能增效的有效手段。在分析数字化电站当前发展状况的基础上,对数字化电站发展过程中暴露出来的信息孤岛、全生命周期管理、智能设备使用和大数据挖掘等问题进行了阐述,并给出了建设建议。指出了新型数字化电站发展的核心是通过数据融合技术达到设备的全生命周期管理,建立火电厂一体化信息管理平台,达到燃煤电站节能、减排和增效的目的。

To build digital substation is an effective method to increase the intelligent and automation degree of thermal power plant,and to reduce energy consumption. After analyzing current digital substation development,the problems,such as information isolated island,life-time control,intelligent device utilization and big data mining,were introduced. The core of newtype digital substation is to realize equipment life-time control,to build integrated information control platform,and then to realize thermal power plant energy saving,emission reduction and efficacy increasing.