A transforner supplies a load of 360 KW at 0.6 p.f lagging. Calculate I. The KVar rating of the loss free static capacitors required to correct the p.f to 0.95 lagging. ii. The KW input to a synchronous motor required to correct the p.f from 0.6 lagging to 0.95 lagging. Full working please
A transforner supplies a load of 360 KW at 0.6 p.f lagging. Calculate I. The KVar rating of the loss free static capacitors required to correct the p.f to 0.95 lagging. ii. The KW input to a synchronous motor required to correct the p.f from 0.6 lagging to 0.95 lagging. Full working please
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter32: Three-phase Motors
Section: Chapter Questions
Problem 8RQ
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A transforner supplies a load of 360 KW at 0.6 p.f lagging. Calculate
I. The KVar rating of the loss free static capacitors required to correct the p.f to 0.95 lagging.
ii. The KW input to a synchronous motor required to correct the p.f from 0.6 lagging to 0.95 lagging.
Full working please
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Step 1: Determine the KVar required and Kw for given data:
VIEWStep 2: Formulate the reactive power compensation:
VIEWStep 3: Determine reactive power compensation required to raise the power factor to 0.95 lagging:
VIEWStep 4: Find KW input to a synchronous motor required to correct the p.f from 0.6 lagging to 0.95 lagging:
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