重水堆核电站主蒸汽旁排阀故障分析和应对策略  

CSDVS fail open event analysis and handling measure of CANDU nuclear power plant

作　　者：阮国萍 付援非 

机构地区：[1]秦山第三核电有限公司,浙江海盐314300

出　　处：《核科学与工程》2006年第2期149-155,共7页Nuclear Science and Engineering

摘　　要：根据重水堆电站的电厂控制模式及蒸汽发生器压力控制的原理和特点,结合实际事例对主蒸汽旁排阀故障开启对机组运行的影响及人员响应进行了分析和探讨,总结了处理类似事件的原则和经验。This paper analyzes the impact to plant operation of two CSDVS fail open event occurred in TQNPC and event handling process, based on the principle and characteristic of CANDU nuclear power plant overall control, especially of SG pressure control. Principles and experiences were summarized which for handling such kind of event.

关 键 词：重水堆核电站 主蒸汽旁排阀 故障 人员响应 

分 类 号：TL364[核科学技术—核技术及应用]