Details
| Original language | English |
|---|---|
| Title of host publication | 2017 IEEE 19th International Conference on Dielectric Liquids, ICDL 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-4 |
| Number of pages | 4 |
| ISBN (electronic) | 9781509048779 |
| Publication status | Published - 29 Nov 2017 |
| Event | 19th IEEE International Conference on Dielectric Liquids, ICDL 2017 - Manchester, United Kingdom (UK) Duration: 25 Jun 2017 → 29 Jun 2017 |
Abstract
This paper introduces a new method and measurement approach to determine the solubility of key gases considered for DGA (dissolved gas analysis) technique in insulating liquids. For this purpose, a test set-up was designed and manufactured, which rules out the problems associated with application of the glass syringe method. Ostwald coefficient, which defines the solubility of gases in liquid phase, are measured at 25 °C and at the pressure of 1020 mbar for key gases in mineral oil. The measured values are consistent well with those presented in IEEE C57.104, which ascertains applicability of this method to reveal the gas solubility of conventional and emerging insulating fluids.
Keywords
- Gas solubility, IEC 60599, IEEE C57.104, Mineral oil, Ostwald coefficient
ASJC Scopus subject areas
- Chemical Engineering(all)
- Fluid Flow and Transfer Processes
- Engineering(all)
- Electrical and Electronic Engineering
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
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2017 IEEE 19th International Conference on Dielectric Liquids, ICDL 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-4.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Measuring methods for solubility of gases in insulation liquids
AU - Imani, M. T.
AU - Farahani, M.
AU - Kuhnke, M.
AU - Homeier, K.
AU - Werle, P.
N1 - Publisher Copyright: © 2017 IEEE. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017/11/29
Y1 - 2017/11/29
N2 - This paper introduces a new method and measurement approach to determine the solubility of key gases considered for DGA (dissolved gas analysis) technique in insulating liquids. For this purpose, a test set-up was designed and manufactured, which rules out the problems associated with application of the glass syringe method. Ostwald coefficient, which defines the solubility of gases in liquid phase, are measured at 25 °C and at the pressure of 1020 mbar for key gases in mineral oil. The measured values are consistent well with those presented in IEEE C57.104, which ascertains applicability of this method to reveal the gas solubility of conventional and emerging insulating fluids.
AB - This paper introduces a new method and measurement approach to determine the solubility of key gases considered for DGA (dissolved gas analysis) technique in insulating liquids. For this purpose, a test set-up was designed and manufactured, which rules out the problems associated with application of the glass syringe method. Ostwald coefficient, which defines the solubility of gases in liquid phase, are measured at 25 °C and at the pressure of 1020 mbar for key gases in mineral oil. The measured values are consistent well with those presented in IEEE C57.104, which ascertains applicability of this method to reveal the gas solubility of conventional and emerging insulating fluids.
KW - Gas solubility
KW - IEC 60599
KW - IEEE C57.104
KW - Mineral oil
KW - Ostwald coefficient
UR - http://www.scopus.com/inward/record.url?scp=85043502277&partnerID=8YFLogxK
U2 - 10.1109/icdl.2017.8124654
DO - 10.1109/icdl.2017.8124654
M3 - Conference contribution
AN - SCOPUS:85043502277
SP - 1
EP - 4
BT - 2017 IEEE 19th International Conference on Dielectric Liquids, ICDL 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th IEEE International Conference on Dielectric Liquids, ICDL 2017
Y2 - 25 June 2017 through 29 June 2017
ER -