Stability analysis of the IBR-2M pulsed reactor in an automatic regulated regime at the different level of average power

3 Jul 2017, 17:00
30m

Speaker

Mr Sumkhuu Davaasuren (JINR)

Description

The IBR-2M pulse reactor is characterized by a high level of reactivity fluctuations and, as a consequence, a high level of fluctuations in the regulated parameter-the amplitude of the power pulses. Fluctuations of the regulated parameter relative to the average level in the standard stabilization regime usually fall within the range of 20% with possible emissions up to 40%, which is close to the limits of the emergency protection operation (50%). Taking this into account, special and contradictory requirements are imposed on the automatic regulator. In this paper, the results of stability analysis of the IBR-2M reactor in the automatic regulating regime at the different level of average power are presented.

Primary author

Dr Yu Pepelyshev (FLNP JINR)

Co-authors

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