Published October 2002
| Version v1
Journal article
WWER-1000 behavior examination in transitional process, caused by power small reduction
- 1. FGUDP VNIIAEhS, Moscow (Russian Federation)
Description
Tolerance for reactor operation at low disturbances of parameters having an impact on reactivity was investigated. Information on changing power of the reactor in time and on effect of this change on the distribution of energy liberation by the volume of the reactor was obtained. It is noted that stabilization of the reactor power is possible only by the changing position of control systems and shielding of the reactor, water circulation in the first loop, or both manners in turn
Abstract (Russian)
Исследовалась устойчивость работы реактора при малых возмущениях параметров, влияющих на реактивность. Получена информация об изменении мощности реактора во времени и о влиянии этого изменения на распределение энерговыделения по объему активной зоны. Отмечается, что стабилизировать мощность реактора можно только изменением положения органов регулирования системы управления и защиты реактора, водообменом в первом контуре либо первым и вторым способами попеременноAdditional details
Additional titles
- Original title (Russian)
- Исследование поведения VVEhR-1000 в переходном процессе, вызванном малым снижением мощности
Publishing Information
- Journal Title
- Atomnaya Ehnergiya
- Journal Volume
- 93
- Journal Issue
- 4
- Journal Page Range
- p. 319-320
- ISSN
- 0004-7163
- CODEN
- AENGAB
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- Russian Federation
- INIS RN
- 35027794
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- COOLANTS; DISTURBANCES; POWER DENSITY; POWER DISTRIBUTION; REACTIVITY; REACTOR CONTROL SYSTEMS; REACTOR CORES; REACTOR KINETICS; REACTOR OPERATION; WWER TYPE REACTORS
- Descriptors DEC
- CONTROL SYSTEMS; ENRICHED URANIUM REACTORS; KINETICS; OPERATION; POWER REACTORS; PWR TYPE REACTORS; REACTOR COMPONENTS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 1 fig.