摘要
介绍了压水堆核电机组全范围领导具系统模型的建立，列举了模型中的堆芯物理模型，基苯守恒方程和热力系统流体网络的求解方法，该模型已成功地用于泰山３００ＭＷ核电机组全范围仿同。测试表明，仿真与现场测试值完全一致，模型能够正反映目标机组的特性。
The paper introduces briefly the modeling of full scope simulation system for PWR Power unit . The reactor core physics model, basic conservation equations and numerical solution method of flow net are listed. The model has been successfully used in full scope simulation for Qinshan 300MW nuclear power unit. Test shows that the simulation results are utterly consistent with the measured results onsite and the modeling simulates the power unit performance accurately.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1999年第4期144-148,共5页
Journal of Southeast University：Natural Science Edition
关键词
压水堆
核电机组
仿真模型
核电站
PWR power unit
modeling
performance characteristics
