大型火电机组辅助控制系统网络技术研究与应用

STUDY ON AND APPLICATION OF NETWORK TECHNOLOGY INTO AUXILIARY CONTROL SYSTEM OF LARGE-CAPACITY THERMAL POWER UNITS

结合国电成都金堂发电有限公司2×600 MW机组和泸州川南发电有限责任公司2×600 MW机组辅助车间集中控制系统,对采用星环混合型网络结构实现火电厂辅助车间控制系统集中监控的设计及其应用进行了简单介绍,并指出了火电厂辅助车间集中控制系统的特点和发展方向。

Combined with centralized control system in auxiliary workshops of 2 × 600 MW units in Guo- dian Chengdu Jintang Power Power Generation Co Ltd and 2 ×300 MW units in Sichuan Luzhou Chuannan Power Generation Co Ltd,. the design and application of centralized supervisory and control in auxiliary workshop control system of thermal power plants realized by using the star - loop mixed network structure have been presented. At the same time, the features and development direction of centralized control system in workshops of thermal power plants have been pointed out.