Abstract
In the chapter few traditional methods of insulation monitoring in DC networks are presented. The simplest system of insulation condition visual supervision consisted of two bulbs. System of insulation monitoring comprising two undervoltage relays RV is analyzed. Another system of signaling of insulation level deterioration based on voltage criteria is shown. Commonly applied monitoring systems based on a bridge circuit are described. An example of application of the bridge measuring method is presented.
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© 2013 Springer-Verlag Berlin Heidelberg
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Olszowiec, P. (2013). Devices and Systems for Insulation Deterioration Alarming. In: Insulation Measurement and Supervision in Live AC and DC Unearthed Systems. Lecture Notes in Electrical Engineering, vol 167. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-29755-7_7
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DOI: https://doi.org/10.1007/978-3-642-29755-7_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-29754-0
Online ISBN: 978-3-642-29755-7
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