. . . "DESAM 2012 Diagnostic of Electrical Machines and Materials" . . "LIFETIME ESTIMATION OF INSULATING LIQUIDS USING INFRARED SPECTROSCOPY" . "2"^^ . "LIFETIME ESTIMATION OF INSULATING LIQUIDS USING INFRARED SPECTROSCOPY"@en . "2"^^ . "RIV/49777513:23220/12:43898482" . . "Polansk\u00FD, Radek" . "147044" . "\u017Dilina" . . "4"^^ . . "Georg" . "dissipation factor; regenerated oil; infrared spectroscopy"@en . . . "Hotel Podjavorn\u00EDk, Papradno - Pova\u017Esk\u00E1 Bystrica" . "2012-02-08+01:00"^^ . "978-80-89401-69-7" . "LIFETIME ESTIMATION OF INSULATING LIQUIDS USING INFRARED SPECTROSCOPY" . "P(ED2.1.00/03.0094)" . . "Paper is focused on problems of lifetime curve of regenerated mineral oil estimation. Results of antioxidant level measured with the help of infrared spectroscopy were used for lifetime curve construction. Infrared spectra of aged insulating liquid at three different temperatures (110, 120 and 130\u00B0C) were measured in the middle area of infrared light (4000 - 200 cm-1) using FT-IR technique in transmission mode. Electrical measurements of dissipation factor tan delta were applied as supporting tool for determination of degradation criteria." . "RIV/49777513:23220/12:43898482!RIV13-MSM-23220___" . . . . "[5649C4CCE5C9]" . "LIFETIME ESTIMATION OF INSULATING LIQUIDS USING INFRARED SPECTROSCOPY"@en . . . "Paper is focused on problems of lifetime curve of regenerated mineral oil estimation. Results of antioxidant level measured with the help of infrared spectroscopy were used for lifetime curve construction. Infrared spectra of aged insulating liquid at three different temperatures (110, 120 and 130\u00B0C) were measured in the middle area of infrared light (4000 - 200 cm-1) using FT-IR technique in transmission mode. Electrical measurements of dissipation factor tan delta were applied as supporting tool for determination of degradation criteria."@en . . "Prosr, Pavel" . "23220" . . .