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Research on Cable Insulation Aging Under Acid-base Environment [PDF]
E3S Web of Conferences, 2021 In order to further study the effect of different degree of acidity and alkalinity on cable insulation aging, the aging condition of cable insulation was compared and analyzed under different pH values.
Guo Jin Ming, Wang Fei Feng
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IET Science, Measurement & Technology, 2023 To accurately diagnose the XLPE power cable insulation fault, this research proposed a novel hybrid algorithm combined with Convolutional Probabilistic Neural Network (CPNN) based on Discrete Wavelet Transform (DWT) and Symmetrized Dot Pattern (SDP ...
Hong‐Wei Sian +3 more
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Polyethylene Nanocomposites for Power Cable Insulations [PDF]
Polymers, 2018 This review represents a comprehensive study of nanocomposites for power cables insulations based on thermoplastic polymers such as polyethylene congeners like LDPE, HDPE and XLPE, which is complemented by original results. Particular focus lies on the structure-property relationships of nanocomposites and the materials’ design with the corresponding ...
Ilona Pleşa +4 more
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ЧИННИКИ НАДІЙНОЇ ЕКСПЛУАТАЦІЇ СУЧАСНИХ СИЛОВИХ КАБЕЛІВ ІЗ ТВЕРДОЮ ІЗОЛЯЦІЄЮ
Праці Інституту електродинаміки Національної академії наук України, 2023 The paper presents a review and analyzes of the principal factors for reliable operation of the power cables with polymer insulation. The basic conditions for long-term operation of the insulation, typical defects in its structure and the causes of their
І.М. Кучерява
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Determining the mode of operation of the system section, taking into account the current topology and predictive analysis of the active-adaptive network of 6-10 kV [PDF]
E3S Web of Conferences, 2021 Technical solutions aimed at improving the reliability of power supply to consumers of the 6-10 kV network are proposed, a block diagram of a fundamentally new device for diagnosing and protecting cells of 6-10 kV power cable lines with a single ...
Yurov Alexander +2 more
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Polypropylene‐based nanocomposites for HVDC cable insulation
IET Nanodielectrics, 2021 Cross‐linked polyethylene (XLPE) is commonly used as an insulation material in power cables. Due to the recent advancements in the field of high voltage power transmission and distribution, there is a need for novel cable insulation materials that have ...
Muhammad Adnan +3 more
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Dynamic conductive property and mechanism of buffer tape in HV XLPE cables
电力工程技术, 2022 Ablation of the buffer layer in high voltage cross-linked polyethylene (XLPE) cables has been the attractive type of cable failure. The ablation of buffer layer commonly takes place under the pressure and moisture.
MEN Yekun +5 more
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Research on DC leakage protection of communication base station in mining area
Meikuang Anquan, 2022 In order to solve the problem that the high-voltage DC power supply system of the communication base station of the intelligent fire protection system in the open-pit coal mine area has the risk of personal electric shock when the insulation of any ...
ZHU Yannan +3 more
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Journal of Advanced Dielectrics, 2021 Nanoparticles succeeded to enhance the dielectric properties of industrial insulation but the presence of voids inside the power cable insulation still leads to formation high electrical stress inside power cable insulation material and collapse. In this
Ahmed Thabet, M. Fouad
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Identification of XLPE cable insulation defects based on deep learning
Global Energy Interconnection, 2023 The insulation aging of cross-linked polyethylene (XLPE) cables is the main reason for the reduction in cable life. There is currently a lack of rapid and effective methods for detecting cable insulation defects in power-related sectors.
Tao Zhou +5 more
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