کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1730556 1521218 2006 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simplified distributed parameters BWR dynamic model for transient and stability analysis
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
Simplified distributed parameters BWR dynamic model for transient and stability analysis
چکیده انگلیسی

This paper describes a simplified model to perform transient and linear stability analysis for a typical boiling water reactor (BWR). The simplified transient model was based in lumped and distributed parameters approximations, which includes vessel dome and the downcomer, recirculation loops, neutron process, fuel pin temperature distribution, lower and upper plenums reactor core and pressure and level controls. The stability was determined by studying the linearized versions of the equations representing the BWR system in the frequency domain. Numerical examples are used to illustrate the wide application of the simplified BWR model. We concluded that this simplified model describes properly the dynamic of a BWR and can be used for safety analysis or as a first approach in the design of an advanced BWR.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Nuclear Energy - Volume 33, Issues 14–15, September–October 2006, Pages 1245–1259
نویسندگان
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