Theoretical comparison of performance using transfer functions for reactivity meters based on inverse kinetic method and simple feedback method

被引：5
|
作者：
Shimazu, Yoichiro [1 ]
Tashiro, Shoichi [2 ]
Tojo, Masayuki [2 ]
机构：
[1] Univ Fukui, Res Inst Nucl Engn, Dept Nucl Reactor Phys, Tsuruga, Fukui, Japan
[2] Global Nucl Fuel Japan, Core Design Grp, Yokosuka, Kanagawa, Japan
来源：
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY | 2017年 / 54卷 / 04期
关键词：
Reactivity; nuclear criticality safety; sub-criticality; reactivity estimation; inverse point kinetic equation; noise filtering; CRITICALITY APPROACH;
D O I：
10.1080/00223131.2017.1286270
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The performance of two digital reactivity meters, one based on the conventional inverse kinetic method and the other one based on simple feedback theory, are compared analytically using their respective transfer functions. The latter one is proposed by one of the authors. It has been shown that the performance of the two reactivity meters become almost identical when proper system parameters are selected for each reactivity meter. A new correlation between the system parameters of the two reactivity meters is found. With this correlation, filter designers can easily determine the system parameters for the respective reactivity meters to obtain identical performance.
引用
收藏
页码：481 / 489
页数：9
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