A 3-phase, 50 Hz, 415 V motor input power is 80400 W, the power factor being 0.75 lagging. A bank of capacitors is connected in star across the supply terminals and power factor raised to 0.93 lagging. Determine the Leading KVAR rating and capacitance of each capacitor. Leading KVAR rating=D VAR Capacitance: Farad

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.61P
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A 3-phase, 50 Hz, 415 V motor input power is 80400 W, the power factor being 0.75 lagging. A bank of capacitors is connected in
star across the supply terminals and power factor raised to 0.93 lagging. Determine the Leading KVAR rating and capacitance of each
capacitor.
Leading KVAR rating=
VAR
Capacitance:
Farad
Transcribed Image Text:A 3-phase, 50 Hz, 415 V motor input power is 80400 W, the power factor being 0.75 lagging. A bank of capacitors is connected in star across the supply terminals and power factor raised to 0.93 lagging. Determine the Leading KVAR rating and capacitance of each capacitor. Leading KVAR rating= VAR Capacitance: Farad
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