Find the capacitance per km per phase to neutral of a 3-phase line arranged as shown in Fig. The outside dia. of conductors is 2.60 cm. The line is transposed. Take the effect of ground into account. 8 m 8 m k 1 (R PO * 2 (Y 20 3 B 3'O 13 m

Find the capacitance per km per phase to neutral of a 3-phase line arranged as shown in Fig. The outside dia. of conductors is 2.60 cm. The line is transposed. Take the effect of ground into account. 8 m 8 m k 1 (R PO * 2 (Y 20 3 B 3'O 13 m

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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.14P

See similar textbooks

Related questions

Q: Q4) Which one could be a valid and acceptable root-locus? (b) (c) (d)

Q: For the signal 1. What type of modulation does this represent? 32-QAM 2. How many symbols are…

A: Given signal constellationBaud rate= 50000 symbols per second

Q: "Calculate the root mean square value of the current across the 1000 ohm resistor in the circuit…

Q: 2. If the rotor frequency of a 6-pole, 50Hz, three phase induction motor is 3Hz, determine (a) the…

A: Number of poles P = 6.Frequency f = 50 Hz.Rotor frequency

Q: Question 4.2-2: ' The below circuit at left includes two D flip-flops. Recall that a D flip- flop's…

Q: I want current equations in 2×2 matrix. I don't want a solution just send me the equations ASAP!!

Q: 2. The plot below is a sketch of the magnitude response of the asymptotic Bode plot of a system…

A: A bode plot which has two slopes of 6 and -12 dB per octave.

Q: 7- Find X(z) for the sequence x(n)=()"³ cos((n-2))u(n-1) n-3

A: Since you have posted multiple questions we will provide the solution only to the first question a…

Q: Ex: In Cylindrical Coordinates Let Pv=o P<\mm pv=2 sin (2000xP) n</m³ 1mm <p <1-5. Find for D…

A: A hollow cylinder which a charge density as a function of distance.

Q: HSWOI 1- In a circuit, voltage and current are given by v(t)=10 sin (oot +30°) And i(t)=10 sin (oot…

A: In this question, we have to find the correct option regarding power consumption in the circuit,…

Q: 5.In three-phase transformers, the high voltage star connection is preferred. This is so because in…

A: It is given that:In three-phase transformers, the high voltage star connection is preferred.

Q: Solve for the current and voltages across the loads in the circuit below: (show detailed junctions &…

Q: 12V/ (+1 6Ω Μ =In the shown circuit, τ ΖΩ με το 1=0 Τα 3Ω 3 Ω [ 2Η

A: Circuit diagram is,

Q: : A 2nd order plant/system G(s) with no-zero is controlled by a gain K as shown below. When K=0.6,…

A: a). G(s) = K / (s^2 + 2ζω_ns + ω_n^2)where K is the gain, ζ is the damping ratio, and ω_n is the…

Q: 3- Find the z transform of the following two functions: (a) x₁(n) = -na" u(-n-1) (b) x2 (n)= (-1)"…

A: Given dataTo find outWe have to determine the transform.

Q: Q3) The characteristic equation of a closed loop system is given as following: P(s) = s4 +5³ +3s²…

Q: a) Draw circuit diagram of op-amp in inverting amplifier. Find the expression for its output voltage…

A: a)We need to draw the circuit diagram of op-amp in inverting amplifier configuration and need to…

Q: I. Consider an electric element with the following V-I characteristics (which assumes passive sign…

A: In this question we need to find followingCheck the element is linear or non linearFind power in the…

Q: How may these challenges be addressed to make electronic commerce the norm?

A: To make electronic commerce the norm, several challenges need to be addressed.Infrastructure…

Q: A 12470 Vrms, 3-phase 60 Hz supply is applied to a balanced Delta-connected 3-phase load consisting…

A: A 12470 Vrms, 3-phase 60 Hz supply is applied to a balanced Delta-connected 3-phase load consisting…

Q: Power Flow Analysis 0.01 +0.03 Slack Bus V₁ = 1.05/0° 3 0.02 + j0.04 0.0125+j0.025 138.6 45.2 MW…

A: Given,A three-bus system having,Bus 1 (slack bus) with voltage Bus 2 (load bus) with Bus 3 (load…

Q: ww m R R ww R, ww R

Q: 5) Plot the root loci for the system with K G(s) = s(s-0.5) (s²+0.8+10)' H(s) = 1

A: given that open-loop transfer function is feedback path gain is H(s) = 1 (unity feedback system)…

Q: A generating station has 4 sections busbars. Bach section busbar has a generator connected to it of…

A: Each section busbar has a generator connected to it with a rating of 5000 KVA and a reactance of…

Q: Design a transformer coupled class A amplifier with high efficiency to supply an output power of Po=…

A: Transformer coupled class A AmplifierIt is a type of electronic amplifier that uses a transformer to…

Q: A 10-MVA 4.6-kV 60-Hz 6-pole three-phase synchronous generator has armature resistance of 2 ohms and…

Q: circuit is in balance for values R2 = R3 and R1 = 1/(20wC1) a) calculate Cx loss factor b) which…

A: In the AC bridge circuit, the impedance balance condition implies that the voltages at the two…

Q: Tow Conducting SPherical Shells have radial a=3, b = 6 cm The int cior is a perfect dircted for…

A: Given data, ,To find outWe have to determine the capacitance value for and when for and for .

Q: Find the Nyquist rate of the following signal (2000) a 300 samples/beconds Ob 400 samples/seconds c.…

A: In this questionWe need to choose the correct option. We knowNyquist frequency ws = 2wm Where wm…

Q: Ε1 + I b ww R₁ = 2.2 k E2 I d R₂ = 3.3 ΚΩ lx R3 = 2.0 ΚΩ W Vx Figure 3.0: Circuit with multiple…

A: Given Circuit:To determine:

Q: ut/lin oranını hesaplayınız. i... in R₁ www. ww R3 R₂ Vout

A: For this op-amp circuit we need to calculate the Vout/iinCircuit:-

Q: a) It is desired to draw maximum power by connecting a resistor between a an b. What should be the…

A: In this questionWe need to determine the resistance across the a and b to maximum power delivered to…

Q: 9- Find the impulse response of ideal band stop filter with @e1 = and wcz 2πt

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Find the steady-state charge qo(t) and the steady-state current i(t) in an LRC-series circuit when L…

Q: The stator of a 3-phase, 16-pole alternator has 144 slots and there are 4 conductors per slot…

A: Given :No. of phases=3No. of poles, P=16No. of slots, S=144Speed of the alternator, n=375 rpmAir gap…

Q: What type of FET that the two channels are enhanced after applying proper voltage at the gate

A: Given Data:As per Question Explain type of FET that the two channels are enhanced after applying…

Q: An analog or digital meter displays what quality of voltage or current in AC? (A) Peak (B)Average(C)…

Q: Question 1: A current flowing through a resistor is measured as I = 1.5 mA. If the voltage drop V…

Q: Input-output relationship of an LTI system is given by the equation y[n] -0.3y[n 1] = x[n]. a. Draw…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 7-A type-1 plant is changed to type-2 feedback system by the following cascade control action (a)PD…

A: Type of the system is the number of poles at origin in the open loop transfer function

Q: 1. Provide the answers to the following questions: (a) Find out the dBm and dBW values of 0.36…

A: To find:(a) dBm and dBW values of 0.36 watts(b) received signal in dBm(c) directivity with both…

Q: Q2) Assume that a system G(s) is being controlled by a Proportional gain K₂ in a closed loop unity…

Q: Question 3 For the second order system shown below, if the value of k is 36 X 100 s² +8s+k find the…

A: The transfer function,The value of k,

Q: 248. A D.C. Generator has 6 poles, a brush shift of 6° actual means a brush shift of (a) 6°…

A: A DC generator has,Total number of poles, P = 6A brush shift of actual,Mechanical degree, =

Q: Question A.4 A conductor of effective length 0.5 m is moved at an angle of 60 degrees to the…

A: Length of conductor l = 0.5 m.Angle of conductor with magnetic field Magnetic field Velocity v = 1.8…

Q: 2. a) Consider a single tone message with frequency fm (double-sideband) modulated carrier of…

A: Given:a) Noise power, Pn = 0.5, b) Spectrum of m(t),

Q: 1- Derive the truth table for the following Logic Gates combination:

A: For the given logic circuit the truth table needs to be obtained and the same can be obtained by…

Q: Use Gaussian elimination to find the solution for the given system of equations. 2x + 5y = 9 x +…

A: Gaussian elimination is a powerful technique for solving systems of linear equations. It involves a…

Q: 3.37 Using nodal analysis, find v(t) in the circuit of Figure 3.34. 3.38 Obtain the impedance Z(s)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Example 1: Find iD. VD1.VD2, VR If Vs- 10V and R-3.3k2. Assume D₁ is Ge and D₂ is Si. + VD1 + VD2 D₁…

Concept explainers

Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.

Question

Find the capacitance per km per phase to neutral of a 3-phase line
arranged as shown in Fig. The outside dia. of conductors is 2.60 cm. The
line is transposed. Take the effect of ground into account.
8 m
8 m
k
1 (R
L'O
*
2 (Y
2'0
3 (B
3'O
13 m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: given

VIEW

Step 2: calcultion of distances

VIEW

Step 3: formula substution

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Analysis of Single Phase and Three Phase System

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Find the inductance per phase per km of double circuit 3-phase line shown in Fig. The conductors are transposed and are of radius 0.72 cm each.
GMR of a bundled conductor for inductance calculations was found as 7.3 cm. A, B and C phases of a transposed transmission line have a horizontally flat arrangement with D = 10 m between the centre points of the three phases. Find capacitance per phase per km of length. Express your answer in nF/km
The three conductors A, B and C of a 3-φ line are arranged in a horizontal plane with DAB = 2 m and DBC = 2·5 m. Find line-to-neutral capacitance per km if diameter of each conductor is 1·24 cm. The conductorsare transposed at regular intervals.
GMR of a bundled conductor for inductance calculations was found as 7 cm. A, B and C phases of a transposed transmission line have a horizontally flat arrangement with D = 10.8 m between the centre points of the three phases. Find inductance per phase per km of length. Express your answer in mH/km and leave 3 digits after decimal point
The three conductors A, B and C of a 3-φ line are arranged in a horizontal plane with DAB = 2 m and DBC = 2·5 m. Find line-to-neutral capacitance per km if diameter of each conductor is 1·24 cm. The conductors are transposed at regular intervals
8/ The shape of the conductor sag in a span is a semi-circle. Select one: True False
Discuss why a. Complex power in an AC circuit is more than the DC resistance. b. Receiving end voltage of an unloaded long line may be more than sending end voltage. c. Inductance of the three phase of a transmission line are generally not equal. d. It is necessary to use the geometric means radius in the formula for the inductance calculation whereas the formula for the capacitance calculation uses the actual radius.
The three conductors A, B and C of a 3-φ line are arranged in a horizontal plane with DAB = 2 m and DBC= 2·5 m. Find line-to-neutral capacitance per km if diameter of each conductor is 1·24 cm. The conductors are transposed at regular intervals. [0·0091 μF/km]
Problem: 3-Phase Belted Conductors Assume a 2 mile long, three- conductor belted cable is connected to a 24.9 KV, three-phase, 60 Hz bus. The charging current per conductor is found to be j8.31 A. A test result shows that the capacitance between all conductors bunched together with sheath is 0.8 u F/mi. tau What must be the measured capacitance between two conductors bunched together with the sheath and the third conductor ?
The three conductors of a three phase line are arranged at the corners of a triangle of sides 9 m, 15 m and 9 m. The diameter of each line conductor is 4 cm. Calculate (i) Inductance per phase per km in mH) (ii) Capacitance per phase per km in nF . Assume ξo=8.854*10-12 F/m. ) Inductance per phase per km in mH Answer for part 1 Capacitance per phase per km in nF Answer for part 2
Each line of a 3-phase system given in figure is suspended by a string of 5 identical disks and the ratio of C1/C=0.1 (Shunt capacitance per self-capacitance) is given. If the string is connected to line of voltage 33kV. a) What is the voltage distribution over the unit of string and what is the string efficiency? b) When the string is supplied by a Guard Ring and this lead to add a two air capacitance of value 0.2C, 0.1C respectively to the nearest to the conductor. Find the new voltage distribution and the new efficiency.
In a 10 km long three phase line the diameter of the conductor is 25 mm hence the conductors are symmetrically arranged with a space of 2 m.So find the capacitance per phase.