Analysis of Immunity of Relay Protection Equipment Under High-Altitude Electromagnetic Pulse
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DOI: 10.1109/tps.2024.3377276
Abstract: A significant difference exists between high-altitude electromagnetic pulse (HEMP) and the electromagnetic interference generated by the substation. Analyzing the immunity of relay protection equipment under HEMP is significant. First, a finite element simulation model of… read more here.
Keywords: protection equipment; hemp; equipment; relay protection ... See more keywords
‘My child did not like using sun protection’: practices and perceptions of child sun protection among rural black African mothers
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DOI: 10.1186/s12889-017-4688-7
Abstract: BackgroundPhotodamage is partially mitigated by darker skin pigmentation, but immune suppression, photoaging and cataracts occur among individuals with all skin types.MethodsTo assess practices and acceptability to Black African mothers of sun protection equipment for their… read more here.
Keywords: black african; protection; sun protection; protection equipment ... See more keywords