核电站放射性废物超压机压饼装载优化研究

辐射防护通讯 ›› 2018, Vol. 38 ›› Issue (4): 14-19.

核电站放射性废物超压机压饼装载优化研究

于博¹, 汪再恒², 林川渝¹, 韩孝东¹, 王展鹏¹

1. 中电投山东核环保有限公司, 山东烟台, 265116;
2. 山东核电有限公司, 山东烟台, 265116

收稿日期:2018-06-25 出版日期:2018-08-20 发布日期:2020-07-29
作者简介:于博(1987—), 女, 2010年毕业于大连理工大学无机非金属材料工程专业, 学士; 2013年获北京交通大学硕士学位。工程师。主要从事放射性废物处理与处置的相关研究及核电站放射性废物处理设施的管理与工艺流程改进等。

Pellet Loading Program Optimization for a NPP Radioactive Waste Supercompactor

Yu Bo¹, Wang Zaiheng², Lin Chuanyu¹, Han Xiaodong¹, Wang Zhanpeng¹

1. Shandong Nuclear Environmental Protection Company Ltd., Yantai, Shandong, 265116;
2. Shandong Nuclear Power Company Ltd., Yantai, Shandong, 265116

Received:2018-06-25 Online:2018-08-20 Published:2020-07-29

摘要/Abstract

摘要： 从放射性废物最小化角度出发, 将某核电站放射性废物压饼的装载过程简化成装箱问题进行研究, 结合降序最佳适应算法提出了压饼装载优化方案, 并进行模拟运算。结果证明优化方案能明显提高再包装桶的装载率, 同时从压饼存放、转运以及装载效率等方面进行了对比分析, 证明了该优化方案具有可行性。

关键词: 放射性废物, 最小化, 压饼装载率, 装箱问题, 最佳适应算法, 降序最佳适应算法

Abstract: From the point of view of radioactive waste minimization, the loading process of pellets resulted from waste supercompaction in a NPP is simplified into a bin-packing issue. In combination with the optimal algorithm of descending order, an optimized scheme of loading is proposed, and simulation operations are carried out. The results show that the scheme can significantly improve the loading rate of repackaging drums. The feasibility of the scheme is proved by comparison and analysis of the storage, transportation and loading efficiency of waste pellets.

Key words: Radioactive waste, Minimization, Pellet loading rate, Bin-packing issue, Best fit algorithm, Best fit algorithm of descending order

中图分类号:

TL941

于博, 汪再恒, 林川渝, 韩孝东, 王展鹏. 核电站放射性废物超压机压饼装载优化研究[J]. 辐射防护通讯, 2018, 38(4): 14-19.

Yu Bo, Wang Zaiheng, Lin Chuanyu, Han Xiaodong, Wang Zhanpeng. Pellet Loading Program Optimization for a NPP Radioactive Waste Supercompactor[J]. RADIATION PROTECTION BULLETIN, 2018, 38(4): 14-19.

[1]	Garey M R, Johnson D S. Computers and Intractability: A Guild to the Theory of Np-completeness[M]. New York: W H Freeman and Company, 1979.
[2]	刘春霞. 关于装箱问题的若干研究[D]. 大连理工大学, 2005.
[3]	Galambos G, Wocgingcr G J. On-line bin packing-A restricted survey[J]. Mathematical Methods of Operations Research, 1995, 42:25-45.
[4]	Zhang G C, Cai X Q, Wong C K. Linear time-approximation algorithms for bin packing[J]. Operation Research Letters, 2000, 26(5):217-222.

[1]	张禹, 阮佳晟, 郑博文, 杨丽莉, 徐卫, 褚浩然. 蒸汽重整反应器调研与分析[J]. 辐射防护通讯, 2019, 39(4): 39-48.
[2]	王展鹏, 于博, 薛艳军, 林桐旭, 徐坤. 放射性废物水泥固定过程中抗漂浮装置的初步设计[J]. 辐射防护通讯, 2019, 39(1): 1-6.
[3]	邓才远, 罗刚. 核电厂放射性废物治理现状及面临的主要问题[J]. 辐射防护通讯, 2018, 38(6): 11-16.
[4]	刘志辉. 浅谈放射性废物管理设施许可管理[J]. 辐射防护通讯, 2018, 38(1): 14-18.