A 3-phase,60 Hz, 300 km long transmission line holds 617.53 kV L 16.1o at the sending end and delivers the power to the load at 500 kV. The line leakage inductance is 0.97 mH/km/phase. What is the active power transferred to the load? What is the reactive power transferred to the load? What is the voltage regulation of the transmission line? Consider the line to be lossless.

Q: A 3-phase short transmission line load. If the sending end voltage is 33 conductor or n are 5.312…

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Q: Two parallel lossless transmission lines have identical impedances of j per unit. The lines are…

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Q: Why the Capacitance effect is neglected in Short Transmission Line. Note please don’t handwringing

A: The explanation is as follows.

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A: The Ferranti effect is a phenomenon that occurs in long transmission lines or high-voltage power…

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A: Given: An EHV lossless line,  l=300 kmPropagation constant (β)=0.0027

Q: An equilateral transmission line (3-4) has a corond Power Loss of 53kw at lo6kv P and a loss on 98kw…

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Q: The conductor used in a three-phase 60 Hz transmission line is 795000 cmil ACSR 54/3 and the lineIt…

A: Frequency = f= 60 Hz Transmission line : 795000 cmil ACSR 54/3 Line length = 100 miles D12 =7.5 m…

Q: 3. The impedance which is constant at any point on the transmission line is * ZL. Zo. None of them…

A: We need to select correct option for given line .

Q: 9. Calculate the GMR, GMD and inductance per phase per kilometer of the line with a radius of 0.250…

A: Given the arrangement of conductors   To determine: GMD GMR Inductance per phase

Q: A 500-km, 500-kV, 60-Hz, uncompensated three-phase line has a positive sequence series impedance z =…

A: L = 500 km VL =60HzZ= 0.03+j0.35

Q: The length of a transmission line is (1000/3) kilometers. For this transmission line r=0.15 ohm/km…

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Q: 9.23 A three- phase, 230-kV, 60H2, comple tely transpesed transmission line 1113-MCM horizontal…

A: In this question we need to find a capacitance , admittance and total charging current of line .

Q: A 3-phase, 60 Hz, 125-mile transmission line has a flat horizontal spacing. The conductors have an…

A: Given distance between two conductors is 12 m and diameter of conductor is 3.28 Cm.

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Q: A balanced load of 30 MW is supplied at 132 kV, 50 Hz and 0.85 p.f. lagging by means of a…

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Q: PRE 1997- B) Sketch the phasor diagram and the circuit of medium transmission line using nominal- T…

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Q: A load impedance of 30<70° fl ohm  connected to a 50-oh line  Vs is determined as 6 V, and this is…

A: According to the question,Load impedance Characteristic impedance Source voltage Vs = 6 V;Length of…

Q: 4.) the 3-phase, 60 Hz, 150 km transmission line parameters of a system using nominal-T are given as…

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Q: 64 12 lossless transmission line by using a quarter-wave

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Q: When a is very small, transmission-line effects may be ignored, but when 1A is approximately greater…

A: There is a MCQs type question.

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Q: B-For the lossless transmission lines circuit shown below, design the value of Rx for proper series…

A: Given figure,

Q: 22 A three-phase, 60-Hz transmission line is 100 mi long and has flat horizon pacing. Each phase…

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Q: - A lossless T.L. has Zo = 100 Q and is terminated in a load of 75 O The line is 0.75 ^ long .…

A: Given data, Z0=100 ΩZL=75 Ωl=3λ4

Q: There is a 70 km long transmission line whose series resistance and shunt capacity are neglected.…

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Q: 11. A three-phase 420-kV, 60-HZ transmission line is 463 km long and may be assumed lossless. The…

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Q: In a short transmission line resistance and inductance is considered as both lumped and distributed…

A: In this we need to tell that given statement is true or false.

Q: In which Transmission Line classification is Capacitance negligible in its Equivalent Circuit? A.…

A: Short Transmission Line Only  In short transmission line capacitance is negligible because of small…

Q: 3. b) For a certain transmission lines, if l=50m and ta2=400nsec, then Vp will equal to: 1. 125*10°…

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Q: are pipes of large diameters, taking water from the intake water to the power house. 2. In a string…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A three-phase tranmission line is 300 Km long and serves a load of 400 MVA, .8 lagging power factor…

A: It is given that:- S = 400 MVA cosϕ=0.8 lag VL-L = 345 kV l = 300 km A = D=0.8180∠1.3°B =…

Q: Qd) A voltage generator with Ve(t) and impedance Zg = 50 2 is connected to a %3D 50 N air lossless…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: a line characteristic impedance 600 ohm and 3 db loss is a half wavelength .it is fed by a source of…

A: A line characteristic impedance 600 Ω and 3 dB loss is a half wavelength. It is fed by a source of…

Q: Q1. What are the negative effects of each of the following: 1. What are the negative effects of…

A: Corona- The complete disruption in dielectric strength or insulation of insulating material (air)…

Q: The inductive reactance of the line conductor is 53 N per km, then the inductance of the conductor…

A: Inductive reactance X= 53 ohm/km Frequency f= 50Hz Inductance?

Q: 2. A balanced load of 30 MW is supplied at 132 kV, 50 Hz and 0-85 p.f. lagging by means of à…

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Q: The 50 ohm transmission line isterminated with an unknown load. The magnitude of the reflection…

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Q: 5. A transmission line whose characteristic impedance is a pure resistance (a) Must be a lossless…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.