Precise 10 and 20 kV DC/AC Resistive Divider
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00206103" target="_blank" >RIV/68407700:21230/13:00206103 - isvavai.cz</a>
Alternative codes found
RIV/00177016:_____/13:#0001072
Result on the web
<a href="http://dx.doi.org/10.1109/I2MTC.2013.6555520" target="_blank" >http://dx.doi.org/10.1109/I2MTC.2013.6555520</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/I2MTC.2013.6555520" target="_blank" >10.1109/I2MTC.2013.6555520</a>
Alternative languages
Result language
angličtina
Original language name
Precise 10 and 20 kV DC/AC Resistive Divider
Original language description
This paper describes the structure and calibration of a resistive divider for DC voltage measurement in the range up to 10 kV or 20 kV. The divider consists of twenty 9.99 M? highvoltage resistors and one 100 k? output resistor. Circular electrodes create parallel capacitor to appropriate resistors. These thin-film resistors have a tolerance of resistance 0.1 %. The structure is designed to minimize the influence of corona currents and leakage resistance between resistors. This paper describes resistorcalibration process of, including verification of their voltage dependence. The divider ratio constant and its uncertainty are calculated on the basis of this calibration. The advantage of the proposed procedure is in easy divider recalibration process.A simple recalibration process is necessary due to the long term usage. The proposed DC voltage divider can be used to measure AC respective impulse voltages as well. The frequency independency in given frequency range is then required. T
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
—
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
I2MTC - 2013 IEEE International Instrumentation and Measurement Technology Conference
ISBN
978-1-4673-4621-4
ISSN
1091-5281
e-ISSN
—
Number of pages
4
Pages from-to
774-777
Publisher name
IEEE
Place of publication
Piscataway
Event location
Minneapolis
Event date
May 6, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000326900400148