Calculation and Analysis of Xenon Poison Effect Curve in HFETR
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摘要: 使用数值方法并通过程序的改进完善,在高通量工程试验堆(HFETR)某炉次装载方案的基础上进行不同工况下的氙毒效应计算研究,得到HFETR以不同功率运行相同积分功率、以不同功率运行不同积分功率后紧急停堆的氙毒效应曲线。结果表明理论计算与HFETR实际运行工况相符,对HFETR安全运行具有指导意义,本文计算研究结果已成功应用到HFETR实际运行中。
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关键词:
- 氙毒效应 /
- 数值方法 /
- 高通量工程试验堆(HFETR)
Abstract: Numerical method is applied in this paper. By means of the improvement of program, the xenon effect curves under different working conditions on the basis of loading scheme in some cycle of HFETR is studied and calculated. Also, the xenon poison effect curves after scram on the conditions that HFETR operates with different power but the same integral power and operates with different power and different integral power is obtained. The results of calculation and study in this paper have been applied to the operation of HFETR successfully. -
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