Computational study of Fe3O4 adsorption behaviour on the secondary side of the heat exchange tube in the steam generator
Sign Up to like & getrecommendations! Published in 2021 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2021.110471
Abstract: Abstract Based on the scaling problem on the outer surface of the steam generator tube in the secondary circuit condition of pressurized water reactor, the molecular dynamic was used to calculate the adsorption characteristics of Fe3O4. The… read more here.
Keywords: secondary side; steam generator; adsorption; tube ... See more keywords
Numerical and analytical predictions of nuclear steam generator secondary side flow field during blowdown due to a feedwater line break
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2020.08.022
Abstract: ABSTRACT For the structural integrity evaluation of pressurized water reactor (PWR) steam generator (SG) tubes subjected to transient hydraulic loading, determination of the tube-to-tube gap velocity and static pressure distributions along the tubes is prerequisite.… read more here.
Keywords: line break; steam generator; feedwater line; secondary side ... See more keywords
A proposed improvement for the design of safety injection system in VVER-1000/V446 reactor
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Nuclear Energy"
DOI: 10.1016/j.pnucene.2021.103767
Abstract: Abstract If the Total Loss of Feedwater (TLFW) accident occurs in a VVER reactor, the primary side Feed & Bleed (F&B) recovery strategy prevents core damage by reducing the reactor's pressure by opening the pressurizer's… read more here.
Keywords: system; secondary side; strategy; core ... See more keywords
Steady-State Multiple Parameters Estimation of the Inductive Power Transfer System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3170913
Abstract: In this paper, we proposed a novel steady-state multiple parameters estimation method of the two-coil inductive power transfer (IPT) system based on the measurement of the primary-side voltage and current fundamentals. The method is used… read more here.
Keywords: system; secondary side; parameters estimation; side ... See more keywords
A novel regenerative snubber circuit for flyback topology converters
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2020.20898
Abstract: Switch mode power suppliers based on isolated flyback topology have voltage stresses on semiconductor switches caused by transformer leakage inductance. Those voltage stresses have to be mitigated by implementing active or passive clamp preferably with… read more here.
Keywords: secondary side; topology; snubber; flyback topology ... See more keywords