A Novel Model of Partial Discharge Initiation in Cable Insulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3171323
Abstract: Urban power transmission and distribution rely on safe operation of vast network of power cables. Majority cable insulation defects can result in partial discharge (PD), which is therefore a degradation mechanism as well as a… read more here.
Keywords: cable insulation; partial discharge; model; insulation ... See more keywords
Polypropylene based thermoplastic polymers for potential recyclable HVDC cable insulation applications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Dielectrics and Electrical Insulation"
DOI: 10.1109/tdei.2017.006230
Abstract: Thermoplastic materials are highly desirable for power cable insulation application because of their recyclability and ease of processing. They are particularly suitable for high voltage direct current (HVDC) cable insulation because of the absence of… read more here.
Keywords: hvdc cable; cable; cable insulation; insulation ... See more keywords
Reflectometry-Based Cable Insulation Aging Diagnosis and Prognosis
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3075873
Abstract: This article proposes a new diagnostic and prognostic approach that integrates joint time-frequency domain reflectometry (JTFDR), continuous wavelet transform (CWT), and particle filter to estimate the degradation of insulation and predict the remaining useful life… read more here.
Keywords: based cable; cable insulation; insulation aging; reflectometry based ... See more keywords
Evaluation Model of Cable Insulation Life Based on Improved Fuzzy Analytic Hierarchy Process
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Problems in Engineering"
DOI: 10.1155/2021/6638258
Abstract: Since the human society entered the electrification era, people’s work, life, and even the production and development of various industries in society are inseparable from the supply of electricity. The purpose of this paper is… read more here.
Keywords: insulation life; cable insulation; insulation; evaluation ... See more keywords
Electrical treeing in cable insulation under different HVDC operational conditions
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11092406
Abstract: Electrical treeing (ET) can irreversibly deteriorate the insulation of polymeric power cables leading to a complete failure. This paper presents the results of an experimental investigation into the effects of unipolar and polarity reversing DC… read more here.
Keywords: hvdc operational; electrical treeing; cable; cable insulation ... See more keywords
Enhanced Morphology-Dependent Tensile Property and Breakdown Strength of Impact Polypropylene Copolymer for Cable Insulation
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13183935
Abstract: The decrease in electrical properties caused by the toughening of polypropylene (PP) is a difficult problem for the modification of PP used for cable insulation. In this research, an isotactic PP, a cross-linked polyethylene (XLPE)… read more here.
Keywords: strength; cable insulation; breakdown strength; polypropylene ... See more keywords
Effect of sPP Content on Electrical Tree Growth Characteristics in PP-Blended Cable Insulation
Sign Up to like & getrecommendations! Published in 2020 at "Materials"
DOI: 10.3390/ma13235360
Abstract: This paper aims at investigating the electrical tree characteristics of isotactic polypropylene (iPP)/syndiotactic polypropylene (sPP) blends for thermoplastic cable insulation. PP blended samples with sPP contents of 0, 5, 15, 30, and 45 wt% are… read more here.
Keywords: electrical tree; cable insulation; spp;
Thermal Aging Properties of 500 kV AC and DC XLPE Cable Insulation Materials
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14245400
Abstract: Despite similar material composition and insulation application, the alternating current (AC) cross-linked polyethylene (XLPE) and direct current (DC) XLPE materials cannot replace each other due to different voltage forms. Herein, this work presents a systematical… read more here.
Keywords: cable insulation; thermal aging; xlpe; insulation materials ... See more keywords
Microscopic Mechanism of Electrical Aging of PVDF Cable Insulation Material
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15051286
Abstract: In this study, the quantum chemical method was used to investigate the microscopic characteristics of α-poly viny difluoride (PVDF) molecules under the influence of an electric field, and the impact of mechanical stress and electric… read more here.
Keywords: electric field; cable insulation; pvdf cable; insulation ... See more keywords