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0411U002714,
к.т.н.
26-05-2011
o
Safety Assessment of VVER-1000 in transients and reactivity accident with use of spatial kinetic model
Ovdiienko Iurii,
popup.head Khalimonchuk Volodymyr
popup.opponent Павлович Володимир Миколайович
popup.opponent Зізін Михайло Миколайович
Дисертація присвячена обґрунтуванню безпеки ВВЕР-1000 у проектних реактивнісних аваріях, режимі маневрування потужністю й перехідних режимах з порушенням нормальних умов експлуатації, що характеризуються несиметричною поведінкою активної зони, з використанням моделі просторової кінетики. Удосконалена методика виконання консервативного аналізу безпеки для дослідження реактивностних аварій з використанням моделі просторової кінетики реактора. На базі розробленої тривимірної моделі активної зони виконаний аналіз безпеки реактора ВВЕР-1000 в умовах відступу характеристик активної зони від проектних значень та в режимі маневрування потужністю.
2011-05-26
2020-04-04
Updated: 2025-12-07
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