4. A balanced 30 wye load is connected across a 115 volts 30, 3-wire, an-bn-cn source. If the impedanceof this load is 5 + j6 2 per phase, find the total power triangle of the wye load.ZAVA TDMILLEPOTIVInowerActor of 70% IS CORRActed across a 3d 100-1TO Y11% RESwhat would be theund be tICRFimmte tal the kwaccomplish thisthe capacitor

In this question, we need to determine power triangle of the star connected load. We know, apparent…

4. A balanced 30 wye load is connected across a 115 volts 30, 3-wire, an-bn-cn source. If the impedance of this load is 5 + j6 2 per phase, find the total power triangle of the wye load. CLOTERI WHLE 9 power & factor of 70% is connected across a 3-4001

4. A balanced 30 wye load is connected across a 115 volts 30, 3-wire, an-bn-cn source. If the impedance of this load is 5 + j6 2 per phase, find the total power triangle of the wye load. CLOTERI WHLE 9 power & factor of 70% is connected across a 3-4001

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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Concept explainers

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.

Question

4. A balanced 30 wye load is connected across a 115 volts 30, 3-wire, an-bn-cn source. If the impedance
of this load is 5 + j6 2 per phase, find the total power triangle of the wye load.
ZAVA TD
MILLEPOTIVI
nower
Actor of 70% IS CORRActed across a 3d 100-1
TO Y11% RES
what would be the
und be tICR
Fimmte tal the kw
accomplish this
the capacitor

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