摘要
以美国西屋公司开发的先进压水堆(AP1000)和法德两国联合开发的欧洲压水堆(EPR)为典型代表的第三代核电技术都在专设安全系统的设计上进行了革新或改进,旨在提高核电站的总体安全水平和可利用率。本文简要介绍了AP1000和EPR专设安全系统的组成和特点,比较了两者之间的差异,并分析了这些差异对于核电站安全、设备可靠性及成本控制的影响。
The third generation nudear power technology, represented by Advanced Pressurized Water Reactor （AP1000） designed by Westinghouse and European Pressurized Reactor （EPR） designed and developed by France and Germany, makes evolution or improvement on the engineered safety system in order to enhance the overall safety and availability of NPP. This article gives a brief introduction on the composition and features of the engineered safety system in AP1000 and EPR, makes comparison between the two, and analyzes the impact of the differences on safety, equipment reliability and cost control of NPP.
出处
《中国核电》
2009年第2期166-171,共6页
China Nuclear Power
