- Title
- Experimental investigation of DC motor performance with respect to its loading conditions
- Creator
- Mirzaeva, G.; Betz, R.; Summers, T.
- Relation
- Australian Mining Technology Conference 2009. Proceedings of the 2009 Australian Mining Technology Conference (Brisbane, Qld 27-28 October, 2009) p. 103-115
- Relation
- http://www.crcmining.com.au/dynamic_page.php?page_id=182
- Publisher
- Australasian Institute of Mining and Metallurgy
- Resource Type
- conference paper
- Date
- 2009
- Description
- Development of automated mining systems as well as improved utilisation of mining equipment are largely facilitated by using online condition monitoring tools with critical mining machinery. CRC Mining DC Motor Duty Meter project supported by ACARP and industry partners addresses this objective by developing an online condition monitoring tool that relates DC motor operation conditions to its wear and maintenance needs. A unique experimental facility for full size DC motor testing has been developed as was explained in the paper presented at the CRC Mining Conference last year. Now the facility has been commissioned. Some preliminary experimental results have been obtained during short time tests. The motor performance was assessed by analysing data from a large number of sensors installed internally and externally to the motor. Mostly important, experimental data have been collected from Hall effect flux sensors installed under main poles and interpoles of the DC machine, and then correlated with the armature current measured in a wide frequency range. This paper presents theoretical background of the performance aspects being assessed, experimental data analysis and some preliminary conclusions.
- Subject
- DC motor operation; automated mining systems; CRC Mining DC Motor Duty Meter project; motor performance
- Identifier
- uon:8801
- Identifier
- http://hdl.handle.net/1959.13/919227
- Identifier
- ISBN:9781921522130
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