三峡大坝连续浇筑系统控制技术

Control technologies in the continuous concrete casting system for the Three Gorges dam project

介绍了三峡大坝混凝土连续浇筑系统的组成及其控制技术 ,重点叙述Profibus现场总线技术的应用 ,主站与上位监控系统的组成和通讯 ,以及计量输送机的运行、打滑检测和对位。

This paper introduces composition of the continuous concrete casting system for the Three Gorges dam project and the control technologies,focusing on the application of Profibus technology;configuration of main station and monitoring system and the communication between them;and operation,slip detection and alignment of the measuring conveyors.