【摘要】 论述秦山三期核电站所采用的ＣＡＮＤＵ６ 反应堆的燃料管理。ＣＡＮＤＵ 堆的换料是带功率进行的， 这一特征使得它的堆内燃料管理与必须停堆换料的反应堆有明显的不同。ＣＡＮＤＵ 堆燃料管理有设计和运行两方面的内容。在设计阶段， 燃料管理涉及堆芯时均通量／ 功率分布的设计； 在运行阶段， 电厂换料工程师的职责包括选择要换料的燃料通道， 跟踪堆功率变化史， 以及确保各最大功率限值不被超越。更多还原

【Abstract】 CANDU fuel management is described,with specific application to CANDU 6 reactors of the type for the Qinshan ⅢNuclear Power Plant.Refuelling is carried out with the reactor on power.This feature makes fuel management substantially different from that in reactors that must be refuelled while shut down.CANDU fuel management has both design and operations aspects.At the design stage,fuel management involves the design of the time average flux/power distribution.Operations related responsibilities of the site fuelling engineer include selecting channels for refuelling,tracking the reactor power history,and ensuring that maximum power limits are respected.更多还原