#3. An HVDC link consisting of 6 pulse bridge converters shown in Fig. 3, operates with a rated voltage and power of plu

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3 An Hvdc Link Consisting Of 6 Pulse Bridge Converters Shown In Fig 3 Operates With A Rated Voltage And Power Of Plu 1 (68.51 KiB) Viewed 61 times

#3. An HVDC link consisting of 6 pulse bridge converters shown in Fig. 3, operates with a rated voltage and power of plus/minus 300kV, and 600 MW respectively at the rectifier end. The resistance of each leg of the line is 20 Ohms. The converter transformers have a leakage reactance of 0.15 pu on their own base of 400 MVA. The AC bus voltages at the converters are regulated at 230 kV. If a=Y=18°, Compute the reactive power P+JQ, supplied at the rectifier and inverter. Inverter Rectifier 2052 m ド + m A I do Porno Voci gh ,00 400 MVA. V Voet 400 MVA, V x 15% Xpr - 15% a Y OY 1.6 o 400 MVA 230 kV, 400 MVA. 60 Hz X= 15% mil im VX-15% 230 kV, 60 Hz 2052 Fig. 3