Abstract
This paper describes the selection and characterization of resistors for a 1000 kV HVDC divider. One thousand 10 MΩ resistors will be connected in series in the final design. Due to the large number of resistors only a randomly selected set has been characterized. The measured temperature and voltage coefficients of the resistors are around 1 μΩ/Ω/K and -10 μΩ/Ω/kV respectively, which make them very suitable for reaching the overall desired divider uncertainty of better than 100 μV/V.
Original language | English |
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Title of host publication | 2012 Conference on Precision electromagnetic Measurements |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Pages | 197-198 |
Number of pages | 2 |
ISBN (Electronic) | 978-1-4673-0442-9 |
ISBN (Print) | 978-1-4673-0439-9 |
DOIs | |
Publication status | Published - 3 Oct 2012 |
MoE publication type | A4 Article in a conference publication |
Event | 2012 Conference on Precision Electromagnetic Measurements, CPEM 2012 - Washington, DC, United States Duration: 1 Jul 2012 → 6 Jul 2012 |
Conference
Conference | 2012 Conference on Precision Electromagnetic Measurements, CPEM 2012 |
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Abbreviated title | CPEM |
Country/Territory | United States |
City | Washington, DC |
Period | 1/07/12 → 6/07/12 |
Keywords
- high-voltage techniques
- HVDC
- metrology
- resistance measurement
- resistors
- temperature coefficient
- voltage coefficient