Pws Lab.docx

11/27/2018

PWS LAb

Adeel Ahmad [COMPANY NAME]

a)All values in p.u: They have converted and used in software.

b) Manual Calculation:

c):Y-Bus:

d: Flow/Running Diagram:

Figure 1: Circuit Diagram

Figure 2: Running Circuit without Capacitor

Figure 3: Running Circuit with Capacitor

e): Busses which are overloaded: Yes Bus 1 and Bus 7.

f) Bus whose Voltage is not p.u: Bus 7 voltage is not 1.07 p.u which is greater than 1 p.u.

Busses Voltages:

g) Bus Voltages under 0.98 p.u: No, Bus 2, 3,4,5,6 values are under 0.98 p.u.

h): No.6: Capacitor Bank Value Adjustment: By adjusting the value of Capacitor 200 MVA p.u voltage can be adjusted.

i)Conclusion: After performing this lab I can conclude that under overload conditions the buses voltages adjust their self to overcome this situation. By installing Capacitor bank the Overload condition can be overcome.