摘要
该文分析了核电站全范围模拟机的蒸汽发生器数学模型,研制开发独立的核电站蒸汽发生器实时仿真系统,并与控制系统形成能够相互作用的闭环系统,用于数字化仪控系统改造提供仿真对象及进一步控制方案研究。在仿真过程中,除了仿真模型之外,其它的硬件和软件由真实的控制系统构成。不但为核电站仪表与控制(I&C)系统数字化开发提供理论分析,也为今后现场调试工作创造有利条件。
This paper introduces mathematical model of steam generator of full scope simulator for Nuclear Power Plant. The independent real-time simulation system, which forms the interactive closed loop together with the steam generator control system, can be applied to provide a simulation object for upgrades of Instrument & control system and the research of control schemes. At the same time, a simulation method for this purpose is presented in this paper. In this method all of the hardware and software are constituted by real Distributed Control system except the model of controlled object. This will not only create favorable conditions for commissioning on site for the future, but also give a theoretical analysis for upgrades of digital I&C system in nuclear power plant.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2004年第3期216-220,共5页
Proceedings of the CSEE
关键词
核电站
蒸汽发生器
数字化
数学模型
仿真
测试
控制策略
Nuclear power plant
Simulation test
Steam generator
Instrument and control system
