DYNAMIC MODELS OF WATER-WATER REACTOR WITH POWER REACTIVITY COEFFICIENT

Authors

  • Галина [Galina] Алексеевна [A.] Пикина [Pikina]
  • Ван [Van] Динь [Dinh] Ле [Le]
  • Федор [Fedor] Федорович [F.] Пащенко [Рaschenko]

Keywords:

dynamic models, power reactivity coefficient, reactor type VVER, parameters distribution, transfer functions

Abstract

Dynamic models with power reactivity coefficient for reactor type VVER are developed. Unlike conventional engineering models in the work takes into account the fluid and heat flow parameters distribution of the active zone height, six groups of delayed neutrons, the impact on the processes of inactive metal, water volumes below and above the active area. Two options of feedback on heat flow are considered. The transfer functions across all major channels are obtained.

Author Biographies

Галина [Galina] Алексеевна [A.] Пикина [Pikina]

Science degree: Dr.Sci. (Techn.)
Workplace Automated Control Systems for Thermal Processes Dept., NRU MPEI
Occupation professor

Ван [Van] Динь [Dinh] Ле [Le]

Workplace Automated Control Systems for Thermal Processes Dept., NRU MPEI
Occupation ph.D.-student

Федор [Fedor] Федорович [F.] Пащенко [Рaschenko]

Science degree: Dr.Sci. (Techn.)
Workplace Head of Laboratory № 40 of the Institute of Control Sciences Russian Academy of Sciences
Occupation professor

References

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2. Демченко В.А. Автоматизация и моделирование технологических процессов ТЭС и АЭС. Одесса:Астропринт, 2001.
3. Пащенко Ф.Ф., Пикина Г.А. Основы моделирования энергетических объектов. М.: Физматлит, 2011.
4. Пикина Г.А. Математические модели технологических объектов. М.: Издательский дом МЭИ, 2007.
5. Плютинский В.И., Погорелов В.И. Автоматическое управление и защита теплоэнергетических установок АЭС. М.: Энергоатомиздат, 1983.

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Published

2018-12-14

Issue

No. 2 (2016): Выпуск № 2

Section

Informatics, computer engineering and control (05.13.00)