650 MW核电厂DEH一层仿真研究

Research on Level 1 Simulation for DEH in 650 MW Nuclear Power Plant

本文在研究了Ovation仪控系统的特点后,基于RINSIM1.0仿真平台,实现了对Ovation仪控系统的仿真支持,并对某650 MW核电厂DEH系统进行建模,选取甩负荷至厂用电和正常降功率两个典型工况在全范围模拟机上进行集成测试,测试结果表明本文所采用的仿真方案满足模拟机培训要求,并且可应用于其他Ovation仪控仿真项目中。

This paper analyses the characteristics of Ovation instrument control system,realizes the support to Ovation based on RINSIM1.0 simulation platform.It also models the DEH system in a 650 MW nuclear power plant.The integration test was carried out on a full-range simulator with the selection of two typical operating conditions：load shedding to plant service power and normal power drop.The results show that the simulation scheme in this paper satisfies the training requirements of the simulator and could be applied to other Ovation instrument control simulation projects.