Identyfikatory
Warianty tytułu
Correlation function in the on-line measurements of partial discharges of electric motors in the industry
Języki publikacji
Abstrakty
In modern branches of the industry in technically developed countries, electrical machines are increasingly covered by on-line diagnostics involving the condition of winding insulation based on the measurement of partial discharges. The nature of partial discharges accompanying operation of electrical machines is very complex. PD on-line measurements require specialist PD sensors and instruments that analyse PD signals. The analysis of signals for diagnostic purposes should be carried out taking into account the phase-resolved distributions and mutual correlations between PD and load, temperature, humidity and vibrations.
Czasopismo
Rocznik
Tom
Strony
37--42
Opis fizyczny
Bibliogr. 8 poz., rys.
Twórcy
autor
- Politechnika Opolska, Opole
Bibliografia
- [1]. ADWEL: PD monitoring. Nota Aplikac. 2003.
- [2]. BENDAT J., PIERSOL A.: Metody analizy i pomiaru sygnałów losowych, PWN, Warszawa 1976.
- [3]. Bertenshaw D., Sasic M.: On-line Partial Discharge Monitoring on MV motors-Casestudies on Improved Sensitivity Couplers. Nota Aplikacyjna firmy ADWEL International Canada, 2002.
- [4]. Blokhintsev, M. Golovkov, A. Golubev, C. Kane: Field Experiences on the Measurement of Partial Discharges on Rotating Equipment, IEEE PES’98, February 1-5, Tampa
- [5]. Golubev A, Paoletti G.: Partial Discharge Theory and Technologies related to Medium Voltage Electrical Equipment. 2000 IEEE. Reprinted, with permission, from Paper 99-25 presented at the IAS 34th Annual Meeting, Oct 3-7, ‘99, Phoenix, AZ.
- [6]. Kane C., Pozonsky J., Carney S., Blokhintsev I.: Advantages of Continuous Monitoring of Partial Discharges in Rotating Equipment and Switchgear. 2003 AISE Meeting, Pittsburgh, PA, Sept. 2003.
- [7]. Stone G.C., Boulter E.A., Culbert I., Dhirani H.: Electrical insulation for rotating machines. IEEE PRESS series on Power Engineering, USA, 2004.
- [8]. Szymaniec S.: Diagnostyka stanu izolacji uzwojeń i stanu łożysk silników indukcyjnych klatkowych w warunkach przemysłowej eksploatacji. Studia i Monografie z. 193, Wyd. Politech. Opolskiej, Opole 2006.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPS2-0065-0007