一回路排气法在CPR1000机组的优化实践

The Optimization Practice of Primary Exhaust Method in CPR1000 Unit

针对CPR1000机组与M310机组因一回路压力容器液位RCP090MN的不同,导致M310机组优化排气法无法完全移植到CPR1000机组问题,论文中提出了解决的对策,使得CPR1000机组的一回路静动排气时间得到了大幅缩短。

The exhaust method for the reactor primary loop which used in M310 unit cannot be completely copied to CPR1000 nuclear power plant due to the difference of the reactor pressure vessel level RCP090MN.This paper puts forward the countermeasures,which can effectively shorten the static and dynamic exhaust time of the primary circuit of CPR1000 unit.