摘要
堆芯轴向功率偏差(ΔⅠ)代表轴向功率分布均匀程度,是运行期间需要重点控制的参数。本文对影响ΔⅠ的各种因素进行了理论分析,结合几次寿期末功率变化时控制ΔⅠ的实际经验,提供了一种ΔⅠ控制的方法。
Axial power deviation（delta Ⅰ） represents the axial power distribution uniformity,and it is one key control parameter during operations.In this paper,various factors that influencing the delta Ⅰ are analyzed.Combining with several practical experiences of controlling the delta Ⅰ during EOL（end of lifetime） power changes,a delta Ⅰ control methodis provided.
出处
《核科学与工程》
CSCD
北大核心
2012年第A01期63-70,共8页
Nuclear Science and Engineering
