Results 1 to 10 of about 22,263 (253)

Autonomous power system brassboard [PDF]

open access: yes
The Autonomous Power System (APS) brassboard is a 20 kHz power distribution system which has been developed at NASA Lewis Research Center, Cleveland, Ohio.
Merolla, Anthony
core   +1 more source

STUDI TENTANG SISTEM INTERLOCKING PADA GAS INSULATED SWITCHGEAR(GIS) 500 KV DI PLTU PAITON UNIT 7 DAN 8 [PDF]

open access: yes, 2010
Electrical energy is one of energy that has the role in all sectors so that the availability of power required by large amount as well as sustainable. PLTU Paiton Unit 7 and 8 is one of the private power company that attempts to meet the high demand for ...
., Jasmadi   +4 more
core  

Flexible electrical conductors for high-temperature switchgear [PDF]

open access: yes, 1970
Arch-shaped conductors fabricated from flat strips of beryllium oxide dispersion-strengthened copper alloy serve as flexible electrical connectors capable of operating in 1000 deg F temperature range, under vacuum conditions for periods of 10,000 hours ...
Koutnik, E. A.   +2 more
core   +1 more source

Superconducting fault current limiter application in a power-dense marine electrical system [PDF]

open access: yes, 2011
Power-dense, low-voltage marine electrical systems have the potential for extremely high fault currents. Superconducting fault current limiters (SFCLs) have been of interest for many years and offer an effective method for reducing fault currents.
Blair, Steven Macpherson   +5 more
core   +1 more source

Unidirectional Protection Strategy for Multi-terminal HVDC Grids

open access: yesTransactions on Environment and Electrical Engineering, 2016
Protection issue is identified as the main drawback of emerging multi-terminal HVDC grids. Multi-terminal HVDC grid demands fast short circuit fault current interruption.
Ataollah Mokhberdoran   +3 more
doaj   +1 more source

Investigation of Partial Discharge in Solid Dielectric under DC Voltage

open access: yes, 2014
A partial discharge, or PD, is defined as an electrical discharge that is localized within only a part of the insulation between two separated conductors. Recent research on PD mainly focuses on the study of PD characteristics under AC voltage.
Chen, G, He, M, Lewin, P L, Tian, J
core  

A Maximum Entropy Multisource Information Fusion Method to Evaluate the MTBF of Low-Voltage Switchgear

open access: yesDiscrete Dynamics in Nature and Society, 2018
When analyzing the reliability of low-voltage switchgear by Bayesian method, the maximum entropy multisource information fusion method was proposed to obtain the prior information of low-voltage switchgear and then evaluate the reliability.
Jing-Qin Wang   +3 more
doaj   +1 more source

Advanced electric propulsion system concept for electric vehicles. Addendum 1: Voltage considerations [PDF]

open access: yes
The two electric vehicle propulsion systems that best met cost and performance goals were examined to assess the effect of battery pack voltage on system performance and cost.
Forbes, F. E., Raynard, A. E.
core   +1 more source

Optimal design of the mechanical switch suitable for the ATS

open access: yesThe Journal of Engineering, 2019
The automatic transfer switch (ATS) is a medium-voltage switchgear, which can improve the reliability and quality of the power supply. The mechanical switch is an important part of the ATS based on the LC resonance, and its breaking time directly affects
Jian Wu, Jindong Xu, Dong Lv
doaj   +1 more source

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