国内大型火电机组基于现场总线技术的智能化电厂设计  

Design of Intelligent Power Plant Based on Fieldbus Technology for Domestic Large-scale Thermal Power Units

作　　者：冯言勇 李昱[1] 方俊伟 

机构地区：[1]杭州和利时自动化有限公司,浙江杭州310018

出　　处：《中国仪器仪表》2018年第12期25-30,共6页China Instrumentation

摘　　要：介绍智能化电厂的结构和基本定义,并结合国内大型数字化火电机组的具体设计案例,讲述现场总线技术是智能化电厂建设的基础,从现场总线设备类型选取、现场总线设备的网段划分及智能设备状态数据的采集和管理利用三方面分析了该技术对大型火电机组的热工维护起到的基础性作用,对于最终实现火力发电站现代化的运营和管理,提高发电效率和人均产值有指导性意义。This paper introduces the structure and basic definition of intelligent power plant. Combined with the specific design case of large-scale digital thermal power unit in China, it describes the field bus technology is the foundation of intelligent power plant construction. It selects from field bus equipment type and field bus equipment. The basic role of the technology in the thermal engineering maintenance of large-scale thermal power units was analyzed in terms of network segmentation and the collection and management ofsmart device status data. The ultimate realization of the modern operation and management of thermal power stations improved the efficiency of power generation. The per capita output value is of guiding significance.

关 键 词：智能化电厂 现场总线 FDT/DTM设备管理 

分 类 号：TM621[电气工程—电力系统及自动化] TP273[自动化与计算机技术—检测技术与自动化装置]