AncillaryServices.KirschenChapter5Slides.LTEdits.pdf
AncillaryServices.KirschenChapter5Slides.LTEdits.pdf
AncillaryServices.KirschenChapter5Slides.LTEdits.pdf
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Example: Voltage Control under Normal Conditions<br />
A B<br />
Load<br />
R=0.06 p.u.<br />
• Load at B has a power factor of 1.0 (no reactive support)<br />
• Voltage at A maintained at nominal value 1.0 p.u.<br />
• How might the operator control the voltage at B?<br />
X=0.6 p.u.<br />
B=0.2 p.u. B=0.2 p.u.<br />
Figure 5.5<br />
© Daniel Kirschen & Leigh Tesfatsion 2011 38