49-2游泳池反应堆两套功率调节系统切换仿真分析

Simulation Analysis of Two Power Regulation System Switching of 49-2 Water Research Reactor

基于SIMULINK仿真平台,建立49-2游泳池反应堆功率调节系统的仿真模型,模拟反应性引入时,一套功率调节系统故障,自动切换至第二套功率调节系统时,系统的响应情况以及反应堆功率变化情况。系统仿真结果表明,在上述情况中,反应堆功率能够稳定在规定限值内。

Based on SIMULINK simulation platform, simulation model 49-2 pool reactor power conditioning systems, analog reactivity insertion, a power conditioning system failure, automatically switches to the second set when the power conditioning system, the response of the system and reactor power changehappening. Simulation results show that： In the above case, the reactor power can be stabilized within the prescribed limits.