Page 251 - Dynamics and Control of Nuclear Reactors

252 APPENDIX B Advanced reactors

Table B.1 Summary of small reactors: water cooled, gas cooled, liquid metal
cooled fast reactors, and molten salt reactors. Continued
Module
Technology output
MR design Country developer Type (MWe)
AHWR300- India BARC LW-cooled, HW- 304
LEU moderated
(pressure tubes)
SMART Republic KAERI iPWR 100
of Korea
KLT-40S Russia OKBM Compact loop 35
(marine based)
RITM-200 Russia OKBM Integral 50
NuScale USA NuScale iPWR, natural 45
Power circulation (HCSG)
SMR-160 USA Holtec Compact loop 160
mPower USA Generation iPWR (OTSG) 180
mPower
W-SMR USA Westinghouse iPWR (steam 225
Electric Co. separation outside
vessel)
Gas-cooled reactors

HTR-PM China INET, HTGR - Pebble Bed 105
Tsinghua (2 modules)
University
PBMR RSA Eskom PBMR HTGR—Pebble Bed 100
GT-MHR USA General HTGR-Prismatic 150
Atomics
EM 2 USA General HTGR-Prismatic 240
Atomics
Liquid metal cooled fast reactors and molten salt reactors
CEFR China CIAE Pool type, LMFR 20
4S (Super Japan Toshiba SFR 10 or 50
Safe Small &
Simple)
SVBR-100 Russia AKME Lead-Bismuth 101
PRISM USA GE Nuclear SFR 311
Adapted from M.D. Carelli, D.T. Ingersoll (Eds.), Handbook of Small Modular Nuclear Reactors, Elsevier
Woodhead Publishing, 2015; S.M. Goldberg, R. Rosner, Nuclear Reactors: Generation to Generation,
American Academy of Arts and Sciences, 2011.

B.8 Dynamics of advanced reactors

The first step in the dynamic analysis of a reactor is simulation of the inherent
dynamics (the natural dynamic behavior in the absence of any control action). This
behavior is determined by natural feedbacks of the reactor. Most of the feedbacks