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
Design of a Secondary Side Auxiliary Compensator for Current-Sharing Control of Input-Parallel Output-Parallel Phase-Shifted Full-Bridge Converters
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"
DOI: 10.1109/jestpe.2025.3564602
Abstract: In this article, a secondary side auxiliary current-sharing compensator (ACSC) for the input-parallel output-parallel (IPOP) phase-shift full-bridge (PSFB) converter is proposed, which can ensure balanced current sharing among the parallel converter modules. Moreover, the proposed… read more here.
Keywords: current sharing; input parallel; side auxiliary; secondary side ... See more keywords
A Novel Reconfigurable Wireless Charging System Achieving Constant Current and Constant Voltage Conversion by a Single Secondary-Side Switch
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2025.3576132
Abstract: The wireless charging process for lithium batteries involves two key phases: constant current (CC) mode and constant voltage (CV) mode. This brief introduces a novel method for topology reconfiguration, simplifying the CC and CV conversion… read more here.
Keywords: system; wireless charging; constant current; side ... See more keywords
Highly Efficient Asymmetric Boost Half-Bridge Diode-Clamped DC/DC Converter Under Wide Input Voltage Range
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2023.3308141
Abstract: This article proposes highly efficient asymmetric boost half-bridge diode-clamped dc/dc converter that can accommodate a wide input voltage range. The proposed converter uses a boost half-bridge structure at the primary side and an active diode-clamped… read more here.
Keywords: half; diode clamped; side; voltage ... See more keywords
A Switching Delay Strategy for Sensorless Synchronous Rectification in CLLC Converters
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2023.3321604
Abstract: Sensorless synchronous rectification (SR) is often used in CLLC converters to achieve higher efficiency without extra system cost. Conventionally, sensorless SR methods turn on secondary-side switches at the same instant as the primary side. In… read more here.
Keywords: inline formula; secondary side; switching delay; strategy ... See more keywords
A Soft-Switching Secondary-Side Control Method Without AC Current Detection for Wireless Power Transfer Systems
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3490532
Abstract: This article proposes a novel synchronous secondary-side control method for wireless power transfer (WPT) systems without AC current detection and real-time wireless communication. The proposed method includes a fast output-control loop for output control and… read more here.
Keywords: control method; method; control; secondary 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