Presentation - CPUT Active Web
Presentation - CPUT Active Web
Presentation - CPUT Active Web
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CONCLUSIONS• Examine and calculate the SYSTEMefficiency, Use a Systems Approach• Consider PF correction at load• Consider impacts of higher speed of themotor• Right size motors• Rather control power input than energy addat the process (e.g. use VSDs )• Use IE3 motors for new applications butconsider the effects on speed etc.