DocumentCode
2758537
Title
Frequency Analysis of Experimental Waveforms for DC Motors in Digging Applications
Author
Mirzaeva, Galina ; Welsh, J.S. ; Summers, T.J. ; Betz, R.E.
Author_Institution
Sch. of Electr. Eng. & Comput. Sci., Univ. of Newcastle, Newcastle, NSW, Australia
fYear
2010
fDate
3-7 Oct. 2010
Firstpage
1
Lastpage
8
Abstract
This paper refers to a "DC Motor Duty Meter" project which aims to develop a comprehensive condition monitoring tool for DC motors used in mining excavators. The paper presents experimental waveforms measured internally and externally to the motor at different rotation velocities. The paper focuses on analysis of these waveforms both in time and frequency domains. The findings of the analysis are discussed in relation to the motor performance and commutation quality.
Keywords
DC motors; condition monitoring; excavators; frequency-domain analysis; mining equipment; DC motor duty meter project; commutation quality; condition monitoring tool; digging applications; experimental waveforms; frequency analysis; mining excavators; motor performance; Commutation; Current measurement; DC motors; Density measurement; Harmonic analysis; Thyristors; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Society Annual Meeting (IAS), 2010 IEEE
Conference_Location
Houston, TX
ISSN
0197-2618
Print_ISBN
978-1-4244-6393-0
Type
conf
DOI
10.1109/IAS.2010.5615651
Filename
5615651
Link To Document