2017
DOI: 10.20998/2074-272x.2017.5.10
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External Magnetic Field of Urban Transformer Substations and Methods of Its Normalization

Abstract: Целью работы является исследование внешнего магнитного поля городских трансформаторных подстанций (ТП) и методов его уменьшения в близлежащих жилых помещениях до нормативного уровня. Выполнены комплексные экспериментальные исследования магнитного поля частотой 50 Гц, создаваемого типовыми городскими ТП во внешней среде. Показано, что индукция магнитного поля в близлежащих жилых помещениях не превышает нормативного уровня (0,5 мкТл), если помещения расположены на расстояниях более 8 м от корпуса ТП. Предложена … Show more

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Cited by 6 publications
(18 citation statements)
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“…Much attention is paid to the problem of protecting the living environment from the influence of the magnetic field (MF) of electric power facilities around the world, since power frequency (50-60 Hz) MF is dangerous to human health even with its weak but prolonged exposure [1,2]. The main sources of MF in a residential environment are overhead and cable power lines (PLs) located in residential areas, as well as urban transformer substations (TSs) [3].…”
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confidence: 99%
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“…Much attention is paid to the problem of protecting the living environment from the influence of the magnetic field (MF) of electric power facilities around the world, since power frequency (50-60 Hz) MF is dangerous to human health even with its weak but prolonged exposure [1,2]. The main sources of MF in a residential environment are overhead and cable power lines (PLs) located in residential areas, as well as urban transformer substations (TSs) [3].…”
mentioning
confidence: 99%
“…Urban TSs are located in separate buildings or are built into residential buildings [3]. The most acute problem of reducing external MF of the TS is in residential buildings with built-in TS [2][3][4], when the distance between the TS and residential premises is reduced to several meters. Such buildings ( Fig.…”
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confidence: 99%
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