Results 11 to 20 of about 8,951,818 (406)

Digital Twin Concepts with Uncertainty for Nuclear Power Applications

open access: yesEnergies, 2021
Digital Twins (DTs) are receiving considerable attention from multiple disciplines. Much of the literature at this time is dedicated to the conceptualization of digital twins, and associated enabling technologies and challenges.
Brendan Kochunas, X. Huan
semanticscholar   +1 more source

Prognostics and Health Management in Nuclear Power Plants: An Updated Method-Centric Review With Special Focus on Data-Driven Methods

open access: yesFrontiers in Energy Research, 2021
In a carbon-constrained world, future uses of nuclear power technologies can contribute to climate change mitigation as the installed electricity generating capacity and range of applications could be much greater and more diverse than with the current ...
Xingang Zhao   +7 more
semanticscholar   +1 more source

Capital Cost Estimation for Advanced Nuclear Power Plants

open access: yesRenewable & Sustainable Energy Reviews, 2021
The first-of-a-kind (FOAK) nuclear plants built in the last 20 years are on average 2X over budget and schedule. One of the nuclear industry’s proposed remedies is the small modular reactor (SMR). SMR designs leverage five factors to be more economically
W. R. Stewart, K. Shirvan
semanticscholar   +1 more source

Pulsed eddy currents in ferromagnetic pipes with cladding in nuclear power plants

open access: yesEnergy Reports, 2022
The steam and water piping in a nuclear power plant is generally covered with cladding on the outer wall of the pipes, thereby improving heat transfer efficiency.
Yang Han   +4 more
doaj   +1 more source

Reactivity disturbance suppression method for small modular reactors based on core coolant flow control

open access: yesScientific Reports, 2022
Small modular reactors (SMR) have an exceptionally wide range of applications due to their flexibility. But the reactivity of SMR is more susceptible to disturbance than that of large commercial reactors, which may cause the core power to deviate from ...
Hongyun Xie   +5 more
doaj   +1 more source

Analysis and Performance Evaluation of Casting Inclusions in the Reactor Coolant Pump Casing of Nuclear Power Plant [PDF]

open access: yesE3S Web of Conferences, 2021
The casting quality of the coolant pump casing of the nuclear power plant reactor is directly related to the operational reliability and safety of the nuclear main pump, and plays a key role in the integrity of the pressure-bearing boundary of the ...
Luo Xiaohui   +3 more
doaj   +1 more source

Immersive technology for training and professional development of nuclear power plants personnel

open access: yesInternational Workshop on Augmented Reality in Education, 2021
Training and professional development of nuclear power plant personnel are essential components of the atomic energy industry’s successful performance.
O. Popov   +10 more
semanticscholar   +1 more source

Research on Simulation and State Prediction of Nuclear Power System Based on LSTM Neural Network

open access: yesScience and Technology of Nuclear Installations, 2021
The nuclear power plant systems are coupled with each other, and their operation conditions are changeable and complex. In the case of an operation fault in these systems, there will be a large number of alarm parameters, which can cause humans to be ...
Yusheng Chen   +3 more
semanticscholar   +1 more source

Combined Analysis of 55Fe and 63Ni in Liquid Effluents From Nuclear Power Plants

open access: yesHe huaxue yu fangshe huaxue, 2023
The measurement of 55Fe and 63Ni is of great significance for the monitoring of liquid effluents from nuclear power plant. In this paper, a combined analysis method of 55Fe and 63Ni in liquid effluent sample is established.
FANG Chun-ming, JIANG Dong, MA Yuan-chen
doaj   +1 more source

Using 3D Model and Simulation to Support the Force-on-Force Test of Physical Protection System

open access: yesIEEE Access, 2021
A Physical Protection System (PPS) protect critical assets and nuclear materials of the Nuclear Power Plant (NPP) from a malicious attack to avoid an unacceptable radioactive consequence. The growing threat of terrorism makes NPPs a huge challenge. After
Jiwei Zhang   +6 more
doaj   +1 more source

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