Třífazová kompenzace zemních kapacitních proudů
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Date issued
Authors
Čopík, Jakub
Journal Title
Journal ISSN
Volume Title
Publisher
Vysoká škola báňská - Technická univerzita Ostrava
Location
ÚK/Sklad diplomových prací
Signature
200901861
Abstract
This graduation theses solution compensation of Earth fault currents cable`s electrical network in mines.
First part contains characteristic electrical network in mines. Their general meaning and special requierements for safety factors. Further analysis electrical faults, which can come in eletrical network.
Second part solution Earth Fault Currents, their measurement and calculation and resulting compensation by arc supprerssion coil these capacitive currents.
Pratical part contains calculation and project arc-suppression coil.
Description
Subject(s)
cable network, capacitive current, compensation, Earth fault, arc supprerssion coil, impedance, voltage level, three phase electrical network