Results 101 to 110 of about 19,321 (267)

A Risk-Sensitive Intelligent Control Algorithm for Servo Motor Based on Value Distribution

open access: yesApplied Sciences
With the development of artificial intelligence, reinforcement-learning-based intelligent control algorithms, which generally learn control strategies through trial and error, have received more attention in the automation equipment and manufacturing ...
Depeng Gao   +9 more
doaj   +1 more source

Modular multilevel converter based LCL DC/DC converter for high power DC transmission grids [PDF]

open access: yes, 2015
This paper presents a modular multilevel converter (MMC) based DC/DC converter with LCL inner circuit for HVDC transmission and DC grids. Three main design challenges are addressed.
Aboushady, Ahmed   +2 more
core   +1 more source

Overcurrent Protection of Radial Distribution Network

open access: yesInternational Journal of Electrical Engineering and Applied Sciences, 2022
Overcurrent relay is the device that used in the protection of the power system network when there is any presence of fault. This paper represents the performance of  overcurrent protection of radial distribution network. The response of the current and
M. H. Hairi   +4 more
doaj  

An experimental model of a 2kw, 2500 volt power converter for ion thrustors using gate controlled switches in two phase-shifted parallel inverters summary report [PDF]

open access: yes
Power converter for ion thrustors using electronic gate controlled switches in two phase-shifted parallel ...
Elder, F. A., Staley, L. E.
core   +1 more source

Performance Evaluation of Overcurrent Protection Relay Based on Relay Operation Time (ROT)

open access: yesInternational Journal of Electrical Engineering and Applied Sciences, 2018
Protection system plays an important role in detecting the presence of disorders and may prevent damage that can caused interference. Thus, the reliability of the system to maintain continuity of supply to the load will be improved.
Mohd Hendra Hairi   +3 more
doaj   +2 more sources

Battery powered high efficiency drive systems in practical applications [PDF]

open access: yes, 2015
Since about 30 years three-phase variable speed drives are the standard industrial solution when high reliability, high ingress protection of machine and especially high efficiency are required.
Weiss, H.
core  

Evaluating the impact of superconducting fault current limiters on distribution network protection schemes [PDF]

open access: yes, 2011
Rising fault levels are becoming increasingly problematic in the UK distribution network, with large sections of the network operating near to its designed fault level capability.
Abdulhadi, Ibrahim   +3 more
core  

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