全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Antonino-Daviu, J.A. , Sang Bin Lee , Wiedenbrug, E.
来源:[C].Petroleum and Chemical Industry Conference Europe, 20142014IEEE
摘要:A compilation of industrial case studies for current based broken rotor bar detection in high voltage induction machines operating in water intake facilities and petrochemical plants is presented in this paper. A technique (Advanced Transient Current Signature Analysis, ATCSA) ba...
作者:... Climente-Alarcon, V. , Pons-Llinares, J. , Wiedenbrug, E.
来源:[C].Energy Conversion Congress and Exposition (ECCE), 2014 IEEE2014IEEE
摘要:In this paper, several case studies related to the rotor assessment of motors operating in real mining facilities are presented. Interestingly, the application of the conventional Motor Current Signature Analysis (MCSA) leads to very uncertain diagnostics. This is attributed to t...
作者:Wiedenbrug, E. , Ramme, A. ...
来源:[C].Pulp and Paper Industry Technical Conference, 2001 Conference Record of.2001IEEE
摘要:On-line testing of motors, diagnostics and motor monitoring have shown large scientific development in the past few years, outgrowing the stage of RMS current and voltage measurements. This stems from current and voltage signature analysis which has progressed from the labor...
作者:Wiedenbrug, E. , Frey, G. , Wilson, J.
来源:[C].Pulp and Paper Industry Technical Conference, 2003. Conference Record of the 2003 Annual2003IEEE
摘要:Impulse testing has been an integral part of predictive maintenance of electrical motors for many years. The influence that extensive impulse testing has on a motor is investigated in this paper. The questions investigated are the following: can impulse testing damage health...
作者:Wiedenbrug, E. , Frey, G. , Wilson, J.
来源:[C].Diagnostics for Electric Machines, Power Electronics and Drives, 2003. SDEMPED 2003. 4th IEEE International Symposium on2003IEEE
摘要:Impulse testing has been an integral part of predictive maintenance of electrical motors for many years. The influence that extensive impulse testing has on a motor is investigated in this paper. The questions investigated are the following: can impulse testing damage health...
作者:Wiedenbrug, E. , Boger, M.S. ...
来源:[C].Industry Applications Conference, 1995. Thirtieth IAS Annual Meeting, IAS '95., Conference Record of the 1995 IEEE1995IEEE
摘要:The brushless doubly-fed machine is a machine which incorporates the robustness of the squirrel cage induction machine and the speed and power factor control of a synchronous machine. The electromagnetic environment within the brushless doubly-fed machine is investigated usi...
作者:Wiedenbrug, E. , Wallace, A. , Von Jouanne, A.
来源:[C].Pulp and Paper Industry Technical Conference, 1997., Annual1997IEEE
摘要:This paper describes the capabilities of a new facility that has been developed on the campus of Oregon State University by support from the Electric Power Research Institute (EPRI) and the Bonneville Power Administration (BPA). The purpose of the Motor Systems Resource Faci...
作者:Wiedenbrug, E. , Frey, G. , Wilson, J.
来源:[J].Industry Applications Magazine, IEEE(IF 0.483), 2004, Vol.1 (5), pp.34- 40IEEE
摘要:This paper presents very expensive impulse testing (also called surge testing) and turn insulation deterioration in electric motors. The tests include multiple start and stops under normal line conditions. The stresses introduced into the winding during startup and stopping ...
作者:... Habetler, T.G. , Harley, R.G. , Wiedenbrug, E.
来源:[C].Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of the 20052005IEEE
摘要:This paper discusses a new method to detect rotor eccentricity faults in induction motors - using the surge test. Rotor eccentricity faults cause an asymmetrical air gap in induction motors, which makes the surge waveform rotor position dependent. The change of surge wavefor...

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