中国核电
CHINANUCLEARPOWER
第7卷第3期2014年9月
核电厂SCIENCE程序包反射层功能扩展研究
杨海峰，高鑫
（中国核电工程有限公司，北京100840）
摘要：文章根据实际工作需要，阐述了基于来自法国的SCIENCEV1程序包进行反射层计算的功能扩展开发：深人研究部分功能的实现细节，按需增加部分代码，扩展开发出反射层计算功能。应用扩展后的SCIENCE程序包研究秦山二期堆型反射层参数，并与1、2号机组共19 个循环堆芯的实测值进行比较，结果符合良好，满足工程精度要求。通过对SCIENCEV1程序包的功能扩展研究，扩大了SCIENCEV1程序包的适用范围，同时积累了大型程序的研发经验。
关键词：SCIENCE程序包，功能扩展开发：反射层计算
中图分类号：TL37文献标志码：A文章编号：1674-1617(2014)03-0201-06
StudyonReflectorFunctionExpansionforSClENCE
Code Package YANGHai-feng，GAOXin
(China Nuclear PowerEngineering Co.，Ltd.,Beijing100840,China)
Abstraet: Based on SCIENCE V1 code package imported from France,function expansion for reflector calculation is developed according to the requirements. The function modules beneath the graphical user interface are studied, and then the function of reflector calculation is developed.After the development,SCIENCE code package is used to investigate the reflector parameters for Unit 1& 2 Qinshan Il. Compared with the measurements from thetotal 19 fuel cycles of Unit 1& 2,the main theoretical calculation results fit well with the measured ones. Benefit from this studyreflector calculation function is added to SCIENCE V1 code package,the scope usage of SCIENCE code package is expanded，and some R&D experience of large scalecode package is obtained.
Key words: SCIENCE code packagedevelopment of function expansion;reflector calculation
CLC number:TL37Article character:A ArticleID:1674-1617(2014)03-0201-06
收稿日期：2014-06-17
作者简介：杨海峰（1981一），男，河南南阳人，高级工程师，硕士研究生，从事反应堆物理与临界安全分析工作。
201
电研步