Results 11 to 20 of about 179,026 (288)
Materials & Design, 2023 Following the surge in power loads and continuous improvement in the voltage level, insulating papers' mechanical and electrical properties face new challenges.
Wenchang Wei +5 more
doaj +3 more sources
Effects of Hot Pressing Temperature and Pressure on Dielectric Properties of Aramid Insulating Paper
Energies, 2022 The hot pressing parameters and fiber ratio have an important influence on the dielectric properties of aramid insulating paper. In order to deeply explore its influence and the mechanism behind it, aramid insulating papers were made with different hot ...
Yuanxin Yao +5 more
doaj +3 more sources
Energies, 2017 To study the microscopic thermal aging mechanism of insulating paper cellulose through molecular dynamics simulation, it is important to select suitable DP (Degree of Polymerization) and force field for the cellulose model to shorten the simulation time ...
Xiaobo Wang +4 more
doaj +3 more sources
AIP Advances, 2023 The regular operation of transformers is significantly impacted by the insulation effectiveness of the transformer insulation oil–paper. In order to explore the mechanism of the influence of an electric field on the thermal decomposition performance of ...
Xiaoxing Zhang +5 more
doaj +1 more source
Influence of Ester Liquids on Dielectric Strength of Cellulose Kraft Paper
Energies, 2022 Generally, impregnation of solid insulation is performed to increase the dielectric strength and reduce the dielectric losses of solid insulants. This increase in dielectric strength depends on the oil’s diffusion and dielectric properties.
Gottapu Tirupati Naidu +2 more
doaj +1 more source
Using of aerogel to improve thermal insulating properties of windows [PDF]
, 2018 For the best possible thermal-technical properties of building structures it is necessary to use materials with very low thermal conductivity. Due to the increasing thermal-technical requirements for building structures, the insulating materials are ...
Panovec, Vladan +3 more
core +1 more source
Bamboo Fiber-based Insulating Paper: A Potential Choice towards Greener Power and Paper Industries
BioResources, 2023 Insulating paper is the key material utilized in ultra-high voltage (UHV) projects, and it affects the safe and stable operation of the whole power system.
Shunxi Song, Qianyu Wang, Meiyun Zhang
doaj +2 more sources
Phase Diagram of the Bose-Hubbard Model with T_3 symmetry [PDF]
, 2005 In this paper we study the quantum phase transition between the insulating and the globally coherent superfluid phases in the Bose-Hubbard model with T_3 structure, the "dice lattice".
E. Altman +6 more
core +1 more source
Application of molecular simulation in transformer oil–paper insulation
The Journal of Engineering, 2019 Molecular simulation technology is a new technology emerging with the rapid development of computer technology. It has the advantages of clear microscopic models, in-depth and precise calculation etc., it has been widely used in the oil–paper insulation ...
Xia Xiao +4 more
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Methanol Marker for the Detection of Insulating Paper Degradation in Transformer Insulating Oil
Energies, 2019 This manuscript presents a comprehensive literature review with the aim to provide readers a reference document with up-to-date information on the field of methanol use as a chemical marker.
Jocelyn Jalbert +4 more
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