Articles with "frequency transmission" as a keyword



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Detection of the natural frequency of transmission power lines applying S-transform on Transient Recovery Voltage

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Published in 2020 at "Electric Power Systems Research"

DOI: 10.1016/j.epsr.2019.106142

Abstract: Abstract This paper presents a new approach for detecting the natural frequency of transmission power lines applying S-transform on Transient Recovery Voltage (TRV). TRV usually appears between terminals of a circuit breaker during an isolation… read more here.

Keywords: natural frequency; frequency; power; frequency transmission ... See more keywords
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Design of dual-frequency transmission lines for the ECRH system on HL–2M

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Published in 2017 at "Fusion Engineering and Design"

DOI: 10.1016/j.fusengdes.2017.04.103

Abstract: Abstract To carry out research related to electron cyclotron waves, 6 MW ECRH system including four 105 GHz/1 MW/2s and two 140 GHz/1 MW/3s units will be developed on the HL–2M tokamak being built in the first stage.… read more here.

Keywords: dual frequency; transmission; ecrh system; transmission lines ... See more keywords
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Analysis of the influence of age and location of contacts on the frequency of transmission of SARS-CoV2 in society

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Published in 2022 at "International Journal of Infectious Diseases"

DOI: 10.1016/j.ijid.2021.12.124

Abstract: Purpose Analysis of the frequency of transmission SARS-CoV2 in different age groups and locations allows to identify risks of transmission, influencing on the spread of COVID-19 in the population and to strengthen the control on… read more here.

Keywords: age; analysis; age groups; transmission ... See more keywords