Measurement of the Power Coefficient of Reactivity of VVR-Ts in a Wide Power Range

被引：0

作者：

V. V. Kolesov

D. S. Samokhin

O. Yu. Kochnov

机构：

[1] National Research Nuclear University MEPhI (IATE MIFI),Institute of Nuclear Power Engineering

[2] Karpov Research Institute of Physical Chemistry (NIFKhI),undefined

来源：

Atomic Energy | 2017年 / 122卷

关键词：

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The power coefficient of reactivity of VVR-Ts was previously determined only in the range 10–11 MW. The aim of the present work was to determine the power coefficient of reactivity in the range 1–10 MW. The experiment was performed on a completely depoisoned reactor. The change in the reactivity excess was determined according to the position of the control rods. It was shown experimentally that the power coefficient of reactivity is not constant and is negative for the given power range. Thus, the VVR-Ts reactor can operate safely in different operating regimes.

引用

页码：226 / 229

页数：3