“玲龙一号”小堆堆芯与安全设计  

Reactor Core and Safety Design of ACP100

作　　者：宋丹戎[1] 曾畅[1] 秦冬[1] 党高健[1] 张斌[1] 鲜麟 向宏志[1] SONG Danrong;ZENG Chang;QIN Dong;DANG Gaojian;ZHANG Bin;XIAN Lin;XIANG Hongzhi(National Key Laboratory of Advanced Nuclear Energy Technology,Nuclear Power Institute of China,Chengdu of Sichuan Prov.610041,China)

机构地区：[1]中国核动力研究设计院先进核能技术全国重点实验室,四川成都610041

出　　处：《核科学与工程》2024年第5期973-979,共7页Nuclear Science and Engineering

摘　　要：“玲龙一号”(ACP100)作为一款多用途小型模块化反应堆,是我国核电技术自主研发的标志性成果。“玲龙一号”在研发过程、堆芯和安全设计中的关键技术,主要涵盖堆芯核设计、热工水力设计、安全设计理念、固有安全设计、事故应对策略等,通过引入“全非能动”的安全设计理念,同时融合确定论与概率论的分析方法,大幅提升了“玲龙一号”的安全性,全面满足并超越了三代核电安全标准。As a small multi-purpose modular pressurized water reactor,ACP100 is a landmark achievement of China's independent research and development.This paper introduces the research and development process,the main characteristics of the reactor core and safety design technology,mainly including the reactor core design,thermal-hydraulic design,safety design concept,inherent safety design,and the strategy for accident response.Through the introduction of the fully passive safety design concept,and combination of the deterministic theory and probabilistic theory,the safety of ACP100 fully meet and beyond the safety standards of Gen.III nuclear power plant.

关 键 词：“玲龙一号” 小型模块化反应堆 堆芯设计 安全设计 

分 类 号：TL3[核科学技术—核技术及应用]