ZA9MO"ull ooredooA three-phase transmission line receivingend voltage is rated at 22 kV. A load of 1500KW is connected at the receiving end of thetransmission line 70 km long. Theparameters of the transmission line aregiven by r = 0.09 Q/km and x = 0.7 Q/km. Ifthe machine is working at 0.65 power factorlagging. Determinea) The series reactance of the transmissionlineb) Sending end line voltagec) Percentage Voltage regulationd) Percentage Efficiencya)b)c)d)II

Let sending end voltage be Vs Receiving voltage be Vr Regulation=Vs-VrVr. Efficiency =power…

A three-phase transmission line receiving end voltage is rated at 22 kV. A load of 1500 KW is connected at the receiving end of the transmission line 70 km long. The parameters of the transmission line are given by r = 0.09 0/km and x = 0.7 0/km. If the machine is working at 0.65 power factor lagging. Determine a) The series reactance of the transmission line b) Sending end line voltage c) Percentage Voltage regulation d) Percentage Efficiency

A three-phase transmission line receiving end voltage is rated at 22 kV. A load of 1500 KW is connected at the receiving end of the transmission line 70 km long. The parameters of the transmission line are given by r = 0.09 0/km and x = 0.7 0/km. If the machine is working at 0.65 power factor lagging. Determine a) The series reactance of the transmission line b) Sending end line voltage c) Percentage Voltage regulation d) Percentage Efficiency

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 2.26P: A small manufacturing plant is located 2 km down a transmission line, which has a series reactance...

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