Abstract
An international comparison of lightning and switching
impulse voltage measuring systems was arranged and
coordinated by the Helsinki University of Technology
(MIKES-TKK), Espoo, Finland, between 1999 and 2002. The
number of participants was 26, including the coordinator.
This paper summarizes the results obtained by those eight
National Metrology Institutes that participated in the
comparison. A 400-kV transfer reference measuring system
for measuring lightning impulse voltages was prepared by
the coordinator. In addition, a 1-kV impulse voltage
calibrator system, including calibrators for both
standard lightning and switching impulses, was circulated
Original language | English |
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Pages (from-to) | 388-391 |
Journal | IEEE Transactions on Instrumentation and Measurement |
Volume | 56 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2007 |
MoE publication type | A1 Journal article-refereed |
Keywords
- Calibration
- National Metrology Institute
- high voltage
- impulse voltage