压水堆核电站一回路工况变化对主泵主要机械性能的影响

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Effect of Operation Conditions of Primary Coolant System of PWR NPP on Mechanic Performance of Primary Coolant Pump

Daya Bay Nuclear Power Operation and Management Co. Ltd, Shenzhen, Guangdong, 518124, China

摘要: 论述了大亚湾和岭澳1000MW压水堆核电站反应堆冷却剂回路(一回路)主要瞬态工况对反应堆冷却剂泵的主要机械性能参数的影响,为避免主泵受瞬态干扰,以及通过改变系统参数调整来改善主泵机械参数提供了理论依据。
- 主泵 /
- 机械性能 /
- 一回路 /
- 工况变化
Abstract: This paper analyzed the effect of the change of operation conditions of the primary coolant system of 1000MW pressurized water reactor nuclear power plant on the main mechanic parameters of the primary coolant pump,and provided the theoretical evidences to prevent the primary coolant pump from the influence of change of operation conditions and improve the mechanical performance of the pump through the adjustment of system parameters.
- Primary coolant pump /
- Mechanical performance /
- Primary coolant system /
- Change of operation conditions