Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Carla Tassoni"'
Autor:
A. Toscani, Carlo Concari, Alessandro Soldati, Carla Tassoni, Giorgio Pietrini, Giovanni Franceschini
This paper extends the authors' deep investigation of the electric rotor fault signatures of induction machines to machines of different size operating in various conditions. Authors researches have already shown the limits of the usual diagnostic pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebc65fc8af50ad80c487982a1b622792
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8430099
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=8430099
Publikováno v:
IEEE Transactions on Industrial Electronics. 60:4074-4083
Many proposals about induction-machine broken-bar detection can be found in the literature. Disturbances that affect phase currents, current space vector, power, fluxes, torque, and speed have been utilized to diagnose mains-supplied machines. Nevert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f970e43641b2d1bd013941190482b716
https://doi.org/10.1109/tie.2012.2228142
https://doi.org/10.1109/tie.2012.2228142
Publikováno v:
IEEE Transactions on Industry Applications. 47:1232-1239
As far as industrial applications of induction drives are concerned, one of the most critical issues is the statement of acceptable mixed eccentricity degree and of other mechanical abnormal conditions. These troubles cause characteristic spectral co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f70418253c5ffa422e06bfdc87c42771
https://doi.org/10.1109/tia.2011.2124434
https://doi.org/10.1109/tia.2011.2124434
Publikováno v:
IEEE Transactions on Industrial Electronics. 58:1490-1500
This paper investigates the effect of different asymmetries on the results of the usual self-commissioning procedures for induction drives, as well as the further possibilities given by a digitally controlled inverter. It is shown that, even at a sta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::109e398d56e2477bd28d05108a13da30
https://doi.org/10.1109/tie.2010.2084976
https://doi.org/10.1109/tie.2010.2084976
Publikováno v:
IEEE Industry Applications Magazine. 15:61-68
This article proposes a new control scheme for a distributed cogeneration (microcogeneration) plant using three-phase induction machine as an electric generator. This control scheme assures a better energy-conversion quality. The plant can be operate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bc930431d30d3ebbe6d1e556b8c8130
https://doi.org/10.1109/mias.2009.934447
https://doi.org/10.1109/mias.2009.934447
Mechanical imbalances and bearing faults account for a large majority of the faults in a machine, particularly for small-medium size machines. Therefore, their diagnosis is an intensively investigated field of research. Recently, many research activi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f20a05dfe0f977bf1021730c611aed15
http://hdl.handle.net/11585/262126
http://hdl.handle.net/11585/262126
Autor:
M. Saottini, A. Rossi, R. Passaglia, Carla Tassoni, Giovanni Franceschini, G. Tontini, M. Giovannini, F. Filippetti, Alberto Bellini
Publikováno v:
IEEE Transactions on Industry Applications. 38:1045-1053
The experience gained by ENEL Produzione (previously the Italian Electric Board) on monitoring the cage condition of large induction motors is reported in this paper. The diagnostic procedure is based on the motor current signature analysis and, in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89b0b3905afca586acb9929818ab710a
https://doi.org/10.1109/tia.2002.800591
https://doi.org/10.1109/tia.2002.800591
This paper presents a deep investigation on the rotor fault signatures of induction machines. Phase current and current space vector sidebands, spectral components of flux, torque and speed are analyzed as functions of inertia, load and machine size.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5f6732fcb6674274f32fdd6a99d5f53
https://hdl.handle.net/11380/1150826
https://hdl.handle.net/11380/1150826
Publikováno v:
The XIX International Conference on Electrical Machines - ICEM 2010.
Intensive researches have been spent with the aim of separating load torque unbalance and rotor faults effects in induction machines by devoted diagnostic procedures. Recently, current space vector active and reactive components due to these troubles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c5d16c17200c7281f0b2649c2725ba
https://doi.org/10.1109/icelmach.2010.5607943
https://doi.org/10.1109/icelmach.2010.5607943
Low frequency load torque oscillations and rotor faults have similar effects on stator current spectral contents of induction machines. Intensive researches efforts have been spent with the aim of separating them through Motor Current Signature Analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bbc5d25614f0522e275cb6917adff67
https://hdl.handle.net/11380/1150810
https://hdl.handle.net/11380/1150810