DYNAMIC MEASUREMENT UNCERTAINTY OF HV VOLTAGE DIVIDERS

Jan Peter Hessling, Anders Mannikoff
Abstract:
Recently we proposed an approach based on digital filtering for evaluating dynamic non-stationary contributions to the measurement uncertainty. A dynamic simulator instead of a digital filter bank is here utilized for deriving the dynamic measurement uncertainty of mixed capacitive voltage dividers. These are used for lightning impulse measurements, during a calibration measurement of a standard lightning impulse.
Keywords:
dynamic, measurement uncertainty, voltage divider
Download:
IMEKO-WC-2009-TC21-325.pdf
DOI:
-
Event details
Event name:
XIX IMEKO World Congress
Title:

Fundamental and Applied Metrology

Place:
Lisbon, PORTUGAL
Time:
06 September 2009 - 11 September 2009