Results 31 to 40 of about 952 (210)
Nuclear Power Sustainability Path for China from the Perspective of Operations
Science and Technology of Nuclear Installations, Volume 2022, Issue 1, 2022., 2022 Nuclear power, as a low‐carbon, stable, and efficient energy, plays an important role in replacing fossil fuels in the development of a globally sustainable energy system. However, nuclear power has deviated from the path to achieve the Sustainable Development Goals of the United Nations.
Tao Zhang +5 more
wiley +1 more source
Coupled Analysis of Heat Transfer in a Molten Pool With Three-Layer Configuration
Frontiers in Energy Research, 2022 Understanding a reliable description of the heat transfer in the molten pool with three-layer configuration is inevitable for the design of severe accident mitigation measures in research reactors, such as IVR-ERVC.
Jian Deng +9 more
doaj +1 more source
Neutronic calculations of the AP1000 reactor [PDF]
, 2021 W artykule przedstawiono opis obliczeń neutronowych przeprowadzonych w Państwowej Agencji Atomistyki dla reaktora AP1000. Zaprezentowano krótką charakterystykę tego reaktora, opisano zastosowane kody obliczeniowe oraz przedstawiono wyniki obliczeń i ich ...
Suchcicki, Szymon
core
Brazilian Journal of Radiation Sciences, 2019 The present work develops and analysis the main parameters of a test section for natural convection in case of failure of the pumping system as much as the loss of coolant in refrigeration accidents.
Luis Felipe Serra Cadiz +3 more
doaj +1 more source
Impact Analysis of Vanadium SPND Prompt Gamma Current in PWR-core Measurement
Yuanzineng kexue jishu, 2023 Vanadium self-powered neutron detector (SPND) is applied in Gen-Ⅲ commercial PWR AP1000 to simultaneously and continuously measure the in-core neutron flux density, and to control the safe and stable operation of nuclear reactors.
SHAO Ruizhi;CAO Liangzhi;LI Yunzhao;SI Fengwei;DU Chao
doaj
Study on Schedule Control in AP1000 Nuclear Plant Project [PDF]
, 2010 The construction of AP1000 Nuclear Power Plant (NPP) has commenced in China. The AP1000 NPP features a passive design concept and modular construction technology. Based on the management of the construction of current AP1000 NNP, this paper describes the
Xiaopeng Fang
core +1 more source
Sensitivity Analysis of Continuous-energy Nuclear Data and Its Application in AP1000
Yuanzineng kexue jishu, 2022 AP1000 is the typical third-generation nuclear power technology. The sensitivity analysis of continuous-energy nuclear data for AP1000 is the basis of uncertainty quantification which plays an important role in subsequent safety analysis for AP1000 ...
HUANG Jinlong;CAO Liangzhi;HE Qingming;LI Jie;SHEN Wei
doaj
Performance Analysis of AP1000 Passive Systems during Direct Vessel Injection (DVI) Line Break
Atom Indonesia, 2016 Generation II Nuclear Power Plants (NPPs) have a design weakness as shown by the Fukushima accident. Therefore, Generation III+ NPPs are developed with focus on improvements of fuel technology and thermal efficiency, standardized design, and the use of ...
A.S. Ekariansyah, S. Widodo
doaj +1 more source
Casting process design and practice for coolant pump impeller in AP1000 nuclear power station [PDF]
China Foundry, 2020 The coolant pump impeller casting is the only rotating component in the nuclear island of an AP1000 nuclear power station, and is required to have a 60-year service time, which requires advanced materials and processing technologies to guarantee. In this
Ping Zhao, Zhong-li Liu, Gui-quan Wang
doaj +1 more source
Nuclear Engineering and Technology, 2019 Seismic safety is considered to be one of the key design objectives of AP1000 nuclear power plant (NPP) in strong earthquakes. Dynamic behavior, damage development and aggravation effect are studied in this study for the three main components of AP1000 ...
Wanruo Chen +3 more
doaj +1 more source