Analysis and modeling on the induction machine faults

Mariut, Larisa; Filip, Martin; Helerea, Elena; Peter, Ingleson

doi:10.1109/iseee.2010.5628479

Cited by 5 publications

(2 citation statements)

References 11 publications

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“…Voltage swells can be temporary or permanent and could have various origins: atmospheric (lightning strike), electrostatic discharges, operation of a switching device connected to the same network as the motor, and many others [4,19]. They often overlap with the mains voltage and can occur both between the active conductors and the motor housing, as well as between the different motor constructive parts [26,27].…”

Section: Voltage Swells Sags and Interruptionsmentioning

confidence: 99%

“…That is achievable by creating a database of equipment faulty manifestations with their corresponding remedial actions. These predictive measures mainly base of the electrical motor voltage and current waveform signatures analysis [8,9,16,17] by also considering the power quality issues [18,19] and the machine surface thermal and mechanical measurements [18][19][20][21]. The faults database is permanently updated during the equipment exploitations.…”

Section: Introductionmentioning

confidence: 99%

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Smart Predictive Maintenance Device for Critical In-Service Motors

2022

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The paper proposed an innovative predictive maintenance system, designated to monitor and diagnose critical electrical equipment (generally large power electric motors) within industrial electrical installations. A smart and minimally invasive system is designed and developed. Its scope is to evaluate continuously the essential operating parameters (electrical, thermal, and mechanical) of the investigated equipment. It manages to report the deviations of inspected machine operating parameters values from the rated ones. The system also suggests the potential cause of these abnormal variations along with possible means (if the defect is identified in a database, constantly updated with each appearance of a malfunction). The developed maintenance device generates an operating report of the analyzed equipment, in which the values of power quality and energy indicators are computed and interpreted. Additionally, real-time remote transmission of analyzed data is facilitated, making them accessible from any location. The proposed maintenance system is a low-cost device that is easy to install and use in comparison with similar existing devices and equipment. The designed maintenance system was tested on dedicated to low-voltage equipment up to 100 kW.

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Section: Voltage Swells Sags and Interruptionsmentioning

confidence: 99%