[Ans. 0.174 HF)A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conductordiameter is 3 cm. Determine the capacitance to neutral per km per phase.(Gorakhpur Univ. Transmission of Electric Power 1975][Ans. 0.0105 µFI- UI

Answered: Image /qna-images/answer/ee3bf780-bd97-4804-8eaf-c97427f57fc4.jpg

A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conducto diameter is 3 cm. Determine the capacitance to neutral per km per phase. (Gorakhpur Univ. Transmission of Electric Power 1975 [Ans. 0.0105 µF

A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conducto diameter is 3 cm. Determine the capacitance to neutral per km per phase. (Gorakhpur Univ. Transmission of Electric Power 1975 [Ans. 0.0105 µF

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Related questions

Q: A 33 kV, 50 Hz. 3-phase underground cable, 6 km long uses three single core cables. Each of the…

A: We have been given an 33 KV 50 Hz 3-phase underground cable as, Length (l) = 6 Km = 6000 m Line…

Q: Explain the phenomenon of ferroresonance in power systems. Detail the underlying causes, potential…

A: Ferroresonance is a complex and potentially damaging phenomenon that can occur in power systems…

Q: L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1480 rpm,…

Q: For the balanced positive-sequence three-phase circuit shown below, fill the given below tables…

Q: |Fill in the table for a correctly wired duplex outlet (U.S. National Electric Code standards for…

A: The answer to the above problem is given below.

Q: L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1450 rpm,…

A: According to the question we have to calculate how many times the inrush current will be the rated…

Q: Calculate the capacitance of a single phase 50 Hz overhead line 40 km long consisting of two…

Q: What is the significance of reactive power in electrical grids, and how is it managed?

A: The question is about significance of reactive power.

Q: DISCUSSION QUESTIONS What in. ..metrical snacing of conductors in a 3-phaea trancmicsion line ? 3.…

A: In this question we discuss why do we find line to neutral capacitance in a three phase system ?

Q: Provide your complete solution and formula. Sample Problem: [ EE Board October 1999 | The…

A: According to the given question, it is required to find the rms Voltage for the below given…

Q: A 3 phase 200 MVA capacitor bank is to be switched off (disconnected) the grid that operates at…

A: Restriking voltage: It refers to the transient voltage that appears across the contacts of a…

Q: A 3-phase transmission line is being supported by three disc insulators. The potentials across top…

Q: A 30 alternator with grounded neutral has a reactance of 30. It is connected to bus bar through a…

A: Given- 3-phase alternator with grounded neutral- Reactance- XL=3 Ω, Capacitance =0.001 μF per phase,…

Q: For a single phase ac voltage controller/chopper, which is d series R (=8[Ohm]) and L(=30 [mH])…

Q: 15. A residential AC power line voltage is 230 V. What are the average and peak-to-peak voltages? a.…

A: In this question we will find average voltage and peak to peak value for given wave with line…

Q: The separately-excited generator provides its own ______________ from the generated output voltage.

Q: Single phasing happens when one phase of a three phase source becomes unavailable. True False

A: Given A true or false question based on single phasing condition. Please find the answer below.

Q: Describe the concept of three-phase power in electrical systems and its advantages over single-phase…

A: In this question, we need to describe the concept of three phase power in electrical system and also…

Q: c) Figure 6 is the waveform of output voltage, vo from synchronous connection changer. The primary…

A: Solution: This is a question of 2-stage sequence control of voltage controllers. Supply Voltage (Vs)…

Q: For a single phase ac voltage controller/chopper, which is designed by using thyristors, with the…

A: In this question we need to find a average power absorbed by the load

Q: 15

Q: Electricity has composite demand. True False

A: To justify that Electricity has composite demand or not

Q: What are two ways of reducing Z0? (last part of the question)

A: In this question we have to provide 2 ways of reducing Z0. As we know that Z0 depends on inductance…

Q: The system supplies follwoing loads i) Lighting load of 50 kW p.f=1 ii) Induction motor load of 125…

Q: Write a report on the Star connection for three phase load experiment using the data/results from…

Q: In an alternator delivering lagging pf load, the excitation emf leads terminal voltage by the power…

A: 1. In an alternator delivering lagging power factor load the excitation emf leads terminal voltage…

Q: Which among these statements is false or incorrect? O A. Stranded conductors has an Irregularity…

A: To choose the false or incorrect statement

Q: The maximum and minimum stress in the dielectric of a single core cable are 80 kV/cm (rms) and 20…

A: Dielectric of a single core cable- Maximum stress gmax=80 kV/cm (rms) Minimum stress gmin=20 kV/cm…

Q: L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1420 rpm,…

A: The slip of the three-phase ASM is calculated as shown below: Ns=120fPP=4f=50…

Q: A single phase, 60Hz, 200-km medium nominal-T transmission line receives 700 MW at 0.95 lagging pf…

Q: Q3. (a) Two circuits have impedances Z₁ = 1000/37⁰ and Z₂ = 500253⁰ N. Showing all calculations,…

Q: An AC current is given by i(t) = 200sinπt. It will achieve a value of 100 after _____ sec

A: This question belongs to circuit theory . It is based on the concept of sinusoidal analysis in…

Q: Write a time domain, rms phasor, and peak phasor expressions for the voltage between: (i) Short slot…

A: The answers for the above question is provided below:-

Q: 5.5 kW, 1450 rpm. L-type equivalent circuit and parameters for a continuous sinusoidal phase of a…

A: Given: 5.5 kW, 1450 rpm, line voltage 220 V and frequency 50 Hz. R1=0.21Ω, R2=0.18Ω,…

Q: hort term and long term effects of wind energy on power system

A: SHORT TERM AND LONG TERM EFFECTS OF WIND ENERGY ON POWER SYSTEM: 1. The following factors are…

Q: Analyse the methods that improve the power factor of a electrical circuit.

A: In electrical engineering, the power factor of an AC electrical system is determined as that of the…

Q: Figure 3P.2 shows two capacitor banks, C, and C2, in a substatior C is enercized, but C, is…

A: The circuit diagram with two capacitor banks C1 and C2 is shown below, Where the capacitor C1 is…

Q: 4. A 4160V, three phase source, 4-wire supplying an unbalanced three phase load. The unbalanced…

A: Step 1: Step 2: Step 3: Step 4:

Concept explainers

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.

Question

[Ans. 0.174 HF)
A three phase 50 Hz fully transposed line has conductors equilaterally spaced at 3 metres. The conductor
diameter is 3 cm. Determine the capacitance to neutral per km per phase.
(Gorakhpur Univ. Transmission of Electric Power 1975]
[Ans. 0.0105 µFI
- UI

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Compensation Techniques in Transmission Line

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

A d.c. serier generator, having an external characteristic which is a straight line through zero to 50 V 200 A is connected as a booster between a station bus bar and a feeder of 0.3 ohm resistane. Calculate the voltage difference between the station bus-bar and the far end of the feeder qa current of (i) 200 A and (ii) 50 A.
In single phase AC distribution system, the net drop is the difference of the drop in resistance due to the inphase component and in reactance due to quadrature component of current Select one: True False
Describe the concept of three-phase power in electrical systems and its significance in power distribution.
س 2
a two Core feeder 196 km long Supplies maximum Current 133A at 40ov. The demand is such the Copper loss is that which would be per annum produced by the full load Cument and t Seeko tollowing for lo months. The resistance of Conductor ikm long and imm? section of Conelucfor of cross setionat O.03712 The Value of area as is 15 bais a IŠ 137.5 mm?. The Cost of energy per unit find the powen loss and annual Cosf
thats it
Find the instantaneous voltage at 200us of the 10Vpk 1kHz sinusoidal source. v(200us) = ? Volts
Discuss about generator modeling and drive the formula for the real and reactive power supply it .
L-type equivalent circuit and parameters for a continuous sinusoidal phase of a 5.5 kW, 1460 rpm, line voltage 220 V and frequency 50 Hz star-connected 3-phase ASM, ignoring core (iron) losses given as follows: R1=0.21 Ohm, R2=0.18 Ohm, X1=X2=0.66 Ohm and Xm=9.9 Ohm How many times the inrush current will be the rated current when the ASM is started directly? Answer options group 3.7473 5.2280 8.0815 7.1534 1.2558 4.3763 2.6455 6.3414
In power distribution systems, what is sometimes necessary to install to reduce harmonic frequencies and distortion between the three-phase transformers and distribution panels?