Results 71 to 80 of about 50,443 (265)

Hawaii Deep Water Cable (HDWC) Program : cable overloadability study

open access: yes, 1986
The scope of this study is to determine the short term overload capability of Cable No. 116 in the event of the loss of one pole of the dc transmission system. Such a loss would result in the loss of 250 MW of transmitted power. This exceeds the spinning
Pirelli Cable Corporation and Societa Cavi Pirelli
core  

An analysis of basic cable television rates for the year 2000 in Wisconsin [PDF]

open access: yes, 2001
Plan BThe purpose of this study was to find out the “basic” cable television rates for the state of Wisconsin. No known research has been done to determine the year 2000 rates in the Wisconsin area.
Golden, Scott
core  

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

A comprehensive review of foundation designs for fixed offshore wind turbines

open access: yesInternational Journal of Naval Architecture and Ocean Engineering
In the present study, technical challenges and their corresponding solutions for each type of foundation—gravity-based, monopile, jacket, tripod, and suction bucket—used in wind turbines were addressed with consideration to different water depths.
Yun-jae Kim   +3 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

Analysis of the Temperature Characteristics of Three-Phase Coaxial Superconducting Power Cable according to a Liquid Nitrogen Circulation Method for Real-Grid Application in Korea

open access: yesEnergies, 2019
Large-capacity superconducting power cables are in the spotlight to replace existing underground transmission power cables for energy power transmission.
Seok-Ju Lee   +5 more
doaj   +1 more source

Space charge determination in HVDC power cable and its influence on electric field

open access: yes, 2010
Considerable amount of transmission and distribution of electricity is carried out by power cable. At present, most high voltage direct current (HVDC) installation uses traditional (oil-impregnated paper insulation and oil-filled-types) cables which pose
Choo, Chin Tze
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Rating methodology of high voltage mass impregnated DC cable circuits

open access: yes, 2014
With the continuing growth in energy consumption worldwide, the move towards a European wide super grid will result in significant changes in how modern transmission and distribution networks are operated.
Huang, Ziyi
core  

PMU Data-based Temperature Monitoring of a Power Cable

open access: yes, 2020
Optimized generation and delivery of electricity has become a key to efficient grid operation. Considering the thermal limits of the cables used in electricity grid, maximal yet safe loading of available cable infrastructure would become critical to ...
Rietveld, Gert   +7 more
core   +1 more source

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