Results 11 to 20 of about 263,911 (154)
Journal of Ocean Engineering and ScienceWith the rapid development of offshore wind farms, the usage and quantity of offshore wind power cables have increased significantly. However, the existing research on offshore wind power cables still cannot meet the stringent requirements of deep-sea ...
Xu Qin +5 more
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Closed-Form Expressions for the Analysis of Wave Propagation in Overhead Distribution Lines
Energies, 2020 The calculation of the influence of the imperfect earth on overhead conductors is an important issue in power system analysis. Rigorous solutions contain infinite integrals; thus, due to their complex form, different simplified closed-form expressions ...
Theofilos A. Papadopoulos +3 more
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Journal of Harbin University of Science and Technology, 2018 Integral prefabricated joint and taped joint are two kinds of widely used cable joint.Because of the different structure and conductivity of insulation, there is great difference in the electric field distribution between the two kinds of joints .In this
CHEN Zhen-xin +7 more
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Zhongguo dianli, 2022 The transient overvoltage at the sending terminal of the offshore wind power collection and transmission system with AC cables threatens the safe and stable operation of the system.
Yanxia SUN, Shiwen FANG, Zhen LI
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Electric Field Determination in DC Polymeric Power Cable in the Presence of Space Charge [PDF]
, 2007 The pulsed electroacoustic (PEA) technique was used to perform space charge measurements in polymeric power cables. However, for a practical dc power cable the electric field is affected by conductivity of the material, which is a function of both ...
Chen, George, Choo, Wilson
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Space Charge Accumulation under Effects of Temperature Gradient and Applied Voltage Reversal on Solid Dielectric DC Cable [PDF]
, 2009 A well-known fact of the existence and accumulation of space charge within the insulating material poses threat to the reliability in the operation of dc power cables.
Chen, George +2 more
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Experimental testing and evaluation of coating on cables in container fire test facility
Nuclear Engineering and Technology, 2022 Fire tests were conducted on cables using fire-retardant paint employed in nuclear power plants that transmit electrical power, control and instrument signals. The failure criteria of various power and control cables coated with fire retardant coating at
P. Babu Aurtherson +4 more
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Design of Power Cable Lines Partially Exposed to Direct Solar Radiation—Special Aspects
Energies, 2020 Power cable lines are usually buried in the ground. However, in some cases, their ending sections are mounted along the supports of overhead lines. This leads to a situation where the cables are exposed to direct solar radiation and, consequentially ...
Stanislaw Czapp +2 more
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Insulation Performance Analysis of Field Aged and New MV XLPE Cables Using Various Diagnostic Techniques [PDF]
E3S Web of Conferences, 2021 Cross-linked polyethylene (XLPE) cables are widely used in the distribution and transmission networks of power systems. The insulation materials of these cables are stressed by the over voltages and are also exposed to various environmental conditions ...
Al-Onazi Yousef +3 more
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Dielectric spectroscopy study of thermally-aged extruded model power cables [PDF]
, 2010 “Model” extruded power cables, having a much reduced geometry but using the same extrusion techniques and materials as full-sized cables, have been examined using dielectric spectroscopy techniques to study their thermal ageing effects.
Dissado, L. A. +6 more
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