ACCURATE MEASUREMENT OF RESISTANCE AND INDUCTANCE OF TRANSFORMER WINDINGS

V. Didenko, D. Sirotin
Abstract:
The leakage inductance and direct current (DC) resistance of windings are the most informationbearing parameters for diagnosis of voltage transformers. Measurement of these parameters with improved speed and accuracy by step function is suggested.
Keywords:
transformer, inductance and resistance of transformer windings, step response, measurement error
Download:
IMEKO-WC-2012-TC4-O24.pdf
DOI:
-
Event details
Event name:
XX IMEKO World Congress
Title:

Metrology for Green Growth

Place:
Busan, REPUBLIC of KOREA
Time:
09 September 2012 - 12 September 2012