原子能科学技术Issue(z2)：583-587,5.DOI:10.7538/yzk.2013.47.S1.0583
MOX燃料对压水堆堆芯性能影响研究
Research on PWR Core Performance With MOX Fuel Loading
李小生 1靳忠敏1
作者信息
- 1. 国核 北京 科学技术研究院有限公司，北京 100029
- 折叠
摘要
Abstract
Use of MOX fuel in nuclear reactors is an effective way to dispose of plutonium .A large PWR reactor core with full core loading UO 2 fuel was referenced , the reactor core physics parameters of PWR with whole and part core loading MOX fuel were calculated by using DRAGON and DONJON codes ,and the reactivity worth of control rods and boron acid solution were researched under loading MOX fuel . The results show that PWR core with MOX fuel can achieve the desired cycle length and power distribution ,but loading MOX fuel will significantly decrease the reactivity worth of control rod and boron acid solution ,moreover ,the proportion of loading MOX fuel is positive to the decrease degree of reactivity worth .关键词
MOX燃料/反应性价值/控制棒/堆芯性能Key words
MOX fuel/reactivity worth/control rod/core performance分类
能源科技引用本文复制引用
李小生,靳忠敏..MOX燃料对压水堆堆芯性能影响研究[J].原子能科学技术,2013,(z2):583-587,5.
