Referring to the Figure 2 below, set the value of voltage Vs as: -Vs (rms) = (220+the last 2 digit ID Number) 290° VExample: ID No : RE20630; So, Vs (rms) = (220+30)/90° VVs (rms) = 250/90° VThen, determine: -i)The complex power of each load; Load 1, Load 2, Load 3 and Load 4.ii)The total complex power delivered to the loads.iii)The overall power factor and state either lagging or leading.iv)The current supplied by the source, ITv)The value of the capacitance connected in parallel that will raise to the powerfactor unity(Write your answer in 3 decimal places.) ITVs (rms)Load 212 kW0.8 KVAR(capacitor)Load 1 2 kVA0.707(pf lagging)Figure 2Load 320 kW0.456(pf leading)Load 45 kVAR0.9(pf lagging)

Answered: Image /qna-images/answer/8c0dc077-c971-4e79-838f-899aa7ba42b9.jpg

Answered: IT Vs (rms) Load 2 12 kW 0.8 KVAR…

IT Vs (rms) Load 2 12 kW 0.8 KVAR (capacitor) Load 1 2 kVA 0.707 (pf lagging) Figure 2 Load 3 20 kW 0.456 (pf leading) Load 45 kVAR 0.9 (pf lagging)

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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Question

Referring to the Figure 2 below, set the value of voltage Vs as: -
Vs (rms) = (220+the last 2 digit ID Number) 290° V
Example: ID No : RE20630; So, Vs (rms) = (220+30)/90° V
Vs (rms) = 250/90° V
Then, determine: -
i)
The complex power of each load; Load 1, Load 2, Load 3 and Load 4.
ii)
The total complex power delivered to the loads.
iii)
The overall power factor and state either lagging or leading.
iv)
The current supplied by the source, IT
v)
The value of the capacitance connected in parallel that will raise to the power
factor unity
(Write your answer in 3 decimal places.)

IT
Vs (rms)
Load 2
12 kW
0.8 KVAR
(capacitor)
Load 1 2 kVA
0.707
(pf lagging)
Figure 2
Load 3
20 kW
0.456
(pf leading)
Load 45 kVAR
0.9
(pf lagging)

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