CAPACITANCE AND DISSIPATION FACTOR METER FOR HIGH-VOLTAGE ELECTRICAL MACHINES

Ondrej Teren, Radek Sedlacek, Josef Vedral
Abstract:
Measurement of the capacitance and the dissipation factor of the high-voltage machines insulation systems is one of several method used in the technical diagnostics. This paper deal with the development of instrument designed for measuring capacitance and dissipation factor of such machines. There is described principle of ratio measurement method as well as developed hardware based on FPGA application. Finally the measurement error analysis is given and its correction is presented.
Keywords:
electrical capacitance, dissipation factor, impedance measurement, high-voltage machines diagnostics
Download:
IMEKO-WC-2015-TC4-155.pdf
DOI:
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Event details
Event name:
XXI IMEKO World Congress
Title:

Measurement in Research and Industry

Place:
Prague, CZECH REPUBLIC
Time:
30 August 2015 - 04 September 2015
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