Sentence examples for control rod insertion from inspiring English sources

The reactivity effect of long-term operation with the control rods inserted deeper than the design point is investigated and a control rod insertion limit is proposed that will not limit normal operations.

The CRDA is a very localized event depending on the control rod insertion position and the fuel assemblies surrounding the control rod falling from the core.

The core model of a BWR is very complex because it has many fuel assemblies and strong axial heterogeneities such as coolant voiding, partial control rod insertion, and non-uniform fuel assembly design.

2) The adjustment of subcriticality by the control rod significantly affects the reactor power of ADSR because of the distortion in the neutron flux distribution caused by the control rod insertion.

Both nominal operation and different configurations of control rod insertions have been taken into account.

A decrease in the inlet loss coefficient or increase in the control rods insertion causes an increase in the global and regional decay ratios.

Different insertion patterns along the multiple core cycles are investigated and differences against the standard cross section generation, which considers the control rods insertion only as a perturbation along the exposure in the nominal depletion sequence, are studied.

Coupling with neutronics is also an important modeling aspect for the determination of representative parameters such as neutronics coefficient (Doppler coefficient, Moderator coeffcient, …), critical position of control rods, reactivity insertion aspects, ….

The amount of reactivity insertion by the RSS removal is much greater than the reactivity insertion by control rod removal.

In the reactivity insertion test, which is the control rod withdrawal test, one pair out of 16 pairs of control rods is withdrawn, simulating a reactivity insertion event.

A magnetic damper is used to limit the emergency insertion speed of the control rod.