II. STATEMENT OF THE PROBLEM A substation rated 1250 kVA is operating at full-load at 0.8 pf lagging and to carry an add
Posted: Tue Jun 07, 2022 9:47 am
- Ii Statement Of The Problem A Substation Rated 1250 Kva Is Operating At Full Load At 0 8 Pf Lagging And To Carry An Add 1 (29.53 KiB) Viewed 49 times
given statement of the problem.
II. STATEMENT OF THE PROBLEM A substation rated 1250 kVA is operating at full-load at 0.8 pf lagging and to carry an additional load of 170 kW at 0.85 pf lagging. With the mentioned power factor, the substation is experiencing inefficient electrical system: high power losses, high voltage drops in the electrical equipment, and high electricity bill. To reduce power losses and to reduce the electricity bill, power factor correction is to be of high importance and consideration.
1. A rightful power phasor diagram.