Abstract
Portable DC high voltage (HV) measuring system up to 40 kV has been designed and built with DC HV probe and AC/DC voltmeter developed at TUBITAK UME (The Scientific and Technological Research Council of Turkey). The structure and construction of the HV probe and DC voltmeter for evaluating their performance are described. The comparison measurements have been done using the reference DC HV system up to 40 kV. The voltmeter described here was developed for using in the measurement or calibration of DC HVs with high input impedance greater than 100 MΩ. The voltage error obtained in comparison measurements is less than 100 μV/V at 40 kV.
Original language | English |
---|---|
Pages (from-to) | 157-161 |
Journal | MAPAN: Journal of Metrology Society of India |
Volume | 29 |
Issue number | 3 |
DOIs | |
Publication status | Published - Aug 2014 |
MoE publication type | A1 Journal article-refereed |
Keywords
- High DC voltage
- High-voltage metrology
- High-voltage techniques
- HVDC measuring systems
- Uncertainty