Results 31 to 40 of about 7,698,873 (294)

Electroquasistatic analysis of the Gas Insulated Line for the ITER Neutral Beam Injector

open access: yes, 2009
In this paper, we formulate an electroquasistatic problem according to the discrete geometric approach. As an application, the transient behavior of the gas insulated transmission line for the ITER neutral beam injector system is ...
TREVISAN, Francesco   +5 more
core   +1 more source

Coaxial tube array space transmission line characterization [PDF]

open access: yes, 1987
The coaxial tube array tether/transmission line used to connect an SP-100 nuclear power system to the space station was characterized over the range of reactor-to-platform separation distances of 1 to 10 km.
Switzer, C. A.   +5 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Unsteady heat transfer of long gas insulated transmission lines in tunnel: Model and analysis

open access: yesHeliyon
The temperature of the cable core and cable casing is crucial for the safety and efficiency of the transmission system. Accurately predicting the distribution and variation of the transmission temperature field in the gas insulated transmission lines ...
Guo Li   +4 more
doaj   +1 more source

Characterizing the Steady-State Performance of AC Lines Through a Dimensionless Universal Model

open access: yesIEEE Access, 2022
This paper revisits the AC power line model. Based solely on three dimensionless parameters, a universal electrical model is first developed, which is valid for any kind of power line (overhead, underground/submarine or gas insulated), irrespective of ...
Pedro Cruz-Romero   +2 more
doaj   +1 more source

Reservoir‐Driven Neuromorphic Computing Based on Composite Rare‐Earth/Transition Metal Oxide Memristor

open access: yesAdvanced Functional Materials, EarlyView.
A defect‐engineered Ag/Gd2O3:Nb2O5/Pt rare earth composite oxide memristor enables stable multilevel reservoir states through pulse driven conductance modulation. Experimentally measured device responses are incorporated into a device aware reservoir computing framework for CIFAR‐100 image classification, highlighting the potential of rare earth ...
Hammad Ghazanfar   +9 more
wiley   +1 more source

Acoustic carrier signal transmission technology and its potential for in‐site monitoring of sliding electrical contact used in gas‐insulated switchgear/gas‐insulated transmission line

open access: yesHigh Voltage
A wireless signal transmission technology based on acoustic carrier is proposed, which overcomes the limitation of electromagnetic signal shielding and shows great potential for in‐site monitoring of sliding electrical contact used in gas‐insulated ...
Chen Chen   +4 more
doaj   +1 more source

Charge transport and accumulation around the cone-type insulator in SF(6)-filled 550 kV DC GIL

open access: yesThe Journal of Engineering, 2019
The gas-insulated transmission line (GIL) has the advantages of large transmission capacity, high operation reliability and environmental friendliness. It is suitable for the high voltage direct current (HVDC) power transmission of hydropower stations or
Bo Zhang   +5 more
doaj   +1 more source

Research on discharge phenomenon caused by cross‐adsorption of linear insulating fibre and metal dust under DC voltage

open access: yesHigh Voltage, 2022
A large amount of metal dust is often generated during production and operation of Gas Insulated Switchgear/Gas‐Insulated Transmission Line, and insulating fibres are very easy to mix in during assembly.
Ruixue Liang   +4 more
doaj   +1 more source

Impact of Air Gap Defects on the Electrical and Mechanical Properties of a 320 kV Direct Current Gas Insulated Transmission Line Spacer

open access: yesEnergies, 2023
Air gap defects inside a spacer reduce its insulation performance, resulting in stress concentration, partial discharge, and even flashover. If such gap defects are located at the interface between the insulation and conductor, a decrease in mechanical ...
Yuan Deng   +6 more
doaj   +1 more source

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