4.6 Article

Improving the DC Dielectric Properties of XLPE with Appropriate Content of Dicumyl Peroxide for HVDC Cables Insulation

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Characterization & Testing

Examining impact of vapor-induced crosslinking duration on dynamic mechanical and static mechanical characteristics of silane-water crosslinked polyethylene compound

Navid Mostofi Sarkari et al.

Summary: The study evaluated the alterations of dynamic and static mechanical properties of silane-crosslinked polyethylene by increasing the water vapor-triggered crosslinking duration. Results indicated that 16 hours of vapor exposure was an appropriate duration for approaching maximum attainable crosslinking extent, affecting the storage modulus and crystallinity.

POLYMER TESTING (2021)

Article Polymer Science

Crosslinking Dependence of Direct Current Breakdown Performance for XLPE-PS Composites at Different Temperatures

Liang Cao et al.

Summary: The study revealed that the increase in crosslinking degree led to enhanced DC breakdown strength but decreased crystallinity, reduced elastic modulus, and lower loss tangent peak temperature for XLPE-PS composites.

POLYMERS (2021)

Article Polymer Science

Effect of degassing treatment durations on physico-chemical and electrical properties of 500 kV extra HVDC XLPE cable insulation

Fan-Bo Meng et al.

Summary: This study examines the impact of different degassing durations on the properties of 500 kV EHVDC XLPE insulation, finding that as degassing time increases, oxidation induction time shortens, tensile properties improve, lamellae thickness increases, internal aggregation structure difference decreases, space charge accumulation is suppressed, dielectric breakdown strength increases, and current density decreases.

POLYMER DEGRADATION AND STABILITY (2021)

Proceedings Paper Engineering, Electrical & Electronic

DC Conductivity Fluctuation Due to Temperature Dependence and Cross-linking Byproducts of XLPE Insulation Material in HVDC Cables

Muneeb Ahmed et al.

Summary: This research highlights the importance of DC conductivity for XLPE insulation material in extruded high voltage DC cables, especially under HVDC conditions. The study shows that the DC conductivity of XLPE insulation is influenced by cross-linking byproducts and morphological structure, and removing these byproducts is crucial for improving cable properties. The research also reveals that the uncertain behavior of DC conductivity is mainly due to the presence of acetophenone within the XLPE insulation, and further investigation is needed to achieve uniformity of DC conductivity within HVDC XLPE cable insulation.

2021 IEEE ELECTRICAL INSULATION CONFERENCE (EIC) (2021)

Article Engineering, Electrical & Electronic

Space charge characteristics of XLPE and semiconductive layer coated with graphene

Zhipeng Lei et al.

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION (2020)

Article Engineering, Electrical & Electronic

Temperature Stability of DC Conductivity and Breakdown of Crosslinked LLDPE

Yinge Li et al.

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION (2020)

Article Engineering, Electrical & Electronic

Crosslinking dependence of trap distribution and breakdown performance of crosslinked polyethylene

Zhimin Yan et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2019)

Article Materials Science, Characterization & Testing

Investigation on dielectric breakdown behavior of thermally aged cross-linked polyethylene cable insulation

Chonung Kim et al.

POLYMER TESTING (2019)

Article Polymer Science

Diffusion mechanism of byproducts resulting from the peroxide crosslinking of polyethylene

J. Sahyoun et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2017)

Article Engineering, Electrical & Electronic

DC Electrical Breakdown Dependence on the Radial Position of Specimens within HVDC XLPE Cable Insulation

Xia Liu et al.

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION (2017)

Review Energy & Fuels

Review of High Voltage Direct Current Cables

George Chen et al.

CSEE JOURNAL OF POWER AND ENERGY SYSTEMS (2015)

Article Polymer Science

Influence of crosslinking on physical properties of low density polyethylene

Xiao-hu Zhang et al.

CHINESE JOURNAL OF POLYMER SCIENCE (2012)

Article Polymer Science

Structural effects on thermal properties and morphology in XLPE

S. Nilsson et al.

EUROPEAN POLYMER JOURNAL (2010)

Article Engineering, Electrical & Electronic

Some of the considerations for materials operating under high-voltage, direct-current stresses

R. N. Hampton

IEEE ELECTRICAL INSULATION MAGAZINE (2008)

Article Engineering, Electrical & Electronic

Influence of antioxidants on electrical conduction in LDPE and XLPE

Manabu Goshowaki et al.

JOURNAL OF ELECTROSTATICS (2007)

Article Engineering, Electrical & Electronic

HVDC transmission: Yesterday and today

Wills Long et al.

IEEE POWER & ENERGY MAGAZINE (2007)

Review Engineering, Electrical & Electronic

A general review of polymeric insulation for use in HVDC cables

TL Hanley et al.

IEEE ELECTRICAL INSULATION MAGAZINE (2003)