Answered: B1(b) A Single-phase, 50 Hz, overhead…

B1(b) A Single-phase, 50 Hz, overhead line delivers 1500 kW at 11 kV, 0.8 p.f. lagging. The total line resistance is 12 Q and total line inductance is 50 mH. Determine the Sending end voltage.

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

Chapter5: Transmission Lines: Steady-state Operation

Section: Chapter Questions

Problem 5.1P: A 30-km, 34.5-kV, 60-Hz, three-phase line has a positive-sequence series impedance z=0.19+j0.34/km....

See similar textbooks

Related questions

Q: The op amp shown in FigureP13.15 is ideal, except that the extreme output voltages that it can produ...

A: This question belongs to analog electronics . It is based on the concept of virtual ground in ideal ...

Q: Explain this statement- “While the Shannon capacity gives us the upper limit; the Nyquist formula te...

A: To understand this statement we will refer to terms " Shannon capacity" and " Nyquist bit rate".

Q: Give example problems for admittance. Formula: Y = G ± jB = 1/Z.

Q: Determine the magnitude of the common-mode gain, Acm

Q: Maxwells Equations,

A: Conductor-Materials which have free electrons in valence which can flow when comes under any externa...

Q: Figure below shows a negative feedback system. The open loop gains of amplifiers are given as follow...

Q: Consider a silicon pn junction at T 300 K with acceptor doping concentrations of 1016 cm-3 and donor...

Q: Find the Laplace transform and box the final answer

Q: 1. The circuit shown in the diagram consists of two resistors connected in parallel to a cell. The v...

Q: DEGREE: ELECTRICAL ENGINEERING SUBJECT/COURSE: INDUSTRIAL ELECTRONICS TOPIC: TRANSFORMERS NOTE: P...

A: Current transformer: This is used to measure a very high current value. This gives current on the se...

Q: Figure below shows an amplifier with negative feedback. Explain how the inclusion of the negative fe...

Q: Problem #2) In circuit below, a 0.2um technology NMOS is used for which tox-2nm, un-350 cm?/V's, Vro...

Q: The figure on the right has a slower steady-state response. Step Response Slep Response 16 1.4 08 0....

A: The solution is given below

Q: Ri is Ohmic but R2 is not. The current in R1 is h. The potential difference between A and B: O a. De...

A: for ohmic resistor current is directly proportional to voltage Whereas In non ohmic resistors there ...

Q: Given the pole-zero map shown. As we move the poles near the unit circle its amplification -0.5 -10 ...

A: To analyze the discrete system, z domain transformation is used. The location of Poles and zeros of ...

Q: Find the total current in polar form

A: In this question, We need to find the total current in polar form . We are solving this problem us...

Q: A circuit is constructed with a resistor, two inductors, one capacitor, one battery and a switch as ...

A: Given the circuit, as shown below: Given: R1=299 Ω, L1=208 mH, L2=181 mH, C=97 μF, V1=12 V. The swi...

Q: Q10/ At room temperature (300 K) with the Fermi level located exactly in the middle of the bandgap, ...

Q: Label the terminals of the transformers in Figure 3 according to their proper polarity markings. ...

Q: Q5/ When a silicon material is doped with Arsenic (As) that has 5 valance electrons, the impurity is...

Q: Select all the true statements about electrostatics and magnetostatics. Inductors store energy in th...

A: 1 ) True 2) True 3) False

Q: Step Response 2 1.8 1.6 1.4 1.2 0.8 0.6 0.4 0.2 0.5 1.5 25 Time (seconds) O Stable with a steady-sta...

A: In this question, Step response of the any system is given. Choose the correct options.

Q: sed-

Q: fox=e Sin 2x

A: GIVEN: f(x)=ex sin2x FIND: Laplace transform of given function

Q: 4. Given the system as shown below, find the following: a). The closed-loop transfer function b). Th...

A: According to Bartleby question answer rules I have to solve only first three part that's why I solve...

Q: uestion 3 nt) - 60cos(200t+50) - 50sin(200t+40") + 15cos(200t) a. Combine the above three sinusoidal...

A: GivenV(t)=60cos(200t+50°)-50sin(200t+40°)+15cos(200t)

Q: The periodic signal X(t) is shown ih thế föl repeated every 4 seconds. ing figure. It is a rectangul...

A: We need to represent the given waveform and we need to find Fourier transform of given signal

Q: (4-j5) (12+j11)

Q: For the emitter-stabilized bias configuration, determine: IE VCE re

A: As per our company guidelines we are supposed to answer only first 3 subpart kindly repost other par...

Q: A 420-mH coil has a resistance of 10 ohms. If a 12V supply is applied to it, how long will it take f...

A: To find the time required to build up 69% of maximum value

Q: 4Ω 6Ω 10Ω T25v 8Ω 12Ω 120

Q: Discussion: 2. 1. Compute the Band Width and Pow r of AM-DSB-SC ? 2 What is the application of AM-D....

A: The answer of the following questions are

Q: Figure below shows a negative feedback system. The open loop gains of amplifiers are given as follow...

Q: -2X sin X %3D

Q: Given the following wye-connected resistances: Ra = 11 Ω, Rb = 4 Ω, and Rc = 11 Ω, calculate the val...

Q: نقطة واحدة ?What is the (X,Y,Ci) for this circuit vcc Key - Space 5.0V U3 U4 XOR2 XOR2 US U6 Y U1 Ke...

A: Given circuit:

Q: 32 V 9 A 10-2 14A

Q: What is the current state of battery technology in the world and what are the big challenges facing ...

A: Battery: This is used to store the charges and provides DC output. This makes portable energy.

Q: Give example problems for impedances and admittance.

Q: To draw 100mA using the 5V output of the power supply, what load resistance is required?

A: Current and voltage value given To find the resistance Use the relation Voltage = current × resist...

Q: Given an analog filter Ha(s) = designed from H«(s) by many-one mapping method, assuming sampling per...

Q: Determine the size of the capacitor (in micro Farads) necessary to create a total current of 11.3mA ...

Q: Thickness of layer of the cable depends on Voltage. A3 a) Armoring b) Bedding c) Serving d) Insulati...

A: In this question, We need to Choose the correct option. The thickness of..... Layer of the cable d...

Q: Using the nominal value of C = 20µF , find XC = 1/(2πfC)

Q: The figure shows a long cylinder and its cross section. There are N (N is a large number) wire on th...

A: We need to find out magnetic field for given current distribution .

Q: 2. What is the minimum B. Wrequired to nodulate the voice signal by using AM-DSB -SC? 3. Why we used...

Q: A 120 V, 5.6 kW, 1900 rpm d shunt motor requires only 16 volts to send armature-full-load current th...

A: Answer-

Q: Determine the peak-to-peak ripple and dc output voltages. The transformer has a 36 Vrms secondary vo...

A: Transformer: This is a static device used for stepping down and stepping up the voltages.

Q: A signal of 15 MHz is sampled at a rate of 28 MHz. What alias frequencies are generated?

Q: 5. Consider the transfer function given by: 66 G(s) (s² + 6s + 66) Find the peak overshoot of the sy...

A: We are authorized to answer only 1 question at a time since you have not mentioned which qoestion yo...

Concept explainers

Magnetic Moment

The magnetic moment is defined as the alignment of a magnet and its strength when the magnet is creating a magnetic field. There are number of examples of the magnetic moment, few are a current carrying conductor in the form of coil, elements at microscopic levels like electrons and many more.

Question

B1(b

B1(b) A Single-phase, 50 Hz, overhead line delivers 1500 kW at 11 kV, 0.8 p.f. lagging. The total line resistance
is 12 Q and total line inductance is 50 mH. Determine the Sending end voltage.

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

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

Consider a long radial line terminated in its characteristic impedance Zc. Determine the following: (a) V1/I1, known as the driving point impedance. (b) | V2 |/V1|, known as the voltage gain, in terms of al. (c) | I2 |/| I1 |, known as the current gain, in terms of al. (d) The complex power gain, S21/S12, in terms of al. (e) The real power efficiency, (P21/P12)=, terms of al. Note: 1 refers to sending end and 2 refers to receiving end. (S21) is the complex power received at 2; S12 is sent from 1.
A Y-connected load bank with a three-phase rating of 500 kVA and 2300 V consists of three identical resistors of 10.58. The load bank has the following applied voltages: Vab=184082.8,Vbc=276041.4, and Vca=2300180V. Determine the symmetrical components of (a) the line-to-line voltages Vab0,Vab1, and Vab2, (b) the line-to-neutral voltages and Van0,Van1, and Van2, (c) and the line currents Ia0,Ia1, and Ia2. (Note that the absence of a neutral connection means that zero-sequence currents are not present.)
A 40-km, 220-kV, 60-Hz, three-phase overhead transmission line has a per-phase resistance of 0.15/km, a per-phase inductance of 1.3263 mH/km, and negligible shunt capacitance. Using the short line model, find the sending-end voltage, voltage regulation, sending-end power, and transmission line efficiency when the line is supplying a three-phase load of (a) 381 MVA at 0.8 power factor lagging and at 220 kV and (b) 381 MVA at 0.8 power factor leading and at 220 kV.
A 30-km, 34.5-kV, 60-Hz, three-phase line has a positive-sequence series impedance z=0.19+j0.34/km. The load at the receiving end absorbs 10 MVA at 33 kV. Assuming a short line, calculate: (a) the ABCD parameters, (b) the sending-end voltage for a load power factor of 0.9 lagging, and (c) the sending-end voltage for a load power factor of 0.9 leading.
The 500-kV, 60-Hz, three-phase line in Problems 4.20 and 4.41 has a 180-km length and delivers 1600 M W at 475 kv and at 0.95 power factor leading to the receiving end at full load. Using the nominal circuit, calculate the (a) ABCD parameters, (b) sending-end voltage and current, (c) sending-end power and power factor, (d) full-load line losses and efficiency, and (e) percent voltage regulation. Assume a 50C. conductor temperature to determine the resistance of this line.
The 500-kV, 60-Hz, three-phase line in Problems 4.20 and 4.41 has a 300-km length. Calculate: (a) Zc, (b) (l), and (c) the exact ABCD parameters for this line. Assume a 50C conductor temperature.
The following parameters are based on a preliminary line design: per unitVS=1.0, VR=0.9 per unit, =5000km,Zc=320,=36.8. A three-phase power of 700 MW is to be transmitted to a substation located 315 km from the source of power. (a) Determine a nominal voltage level for the three-phase transmission line, based on the practical line-loadability equation. (b) For the voltage level obtained in part (a), determine the theoretical maximum power that can be transferred by the line.
An 11 KV, 3-phase transmission line has a resistance of 1.5 Ω and reactance of 4 Ω per phase.Calculate the percentage regulation and efficiency of the line when a total load of 5000 KVA at 0.8 lagging power factor is applied at 11KV at the distant end.
A 3-phase overhead transmission line has a total series impedance per phase of 200 ∠80º ohms and a total shunt admittance of 0·0013∠90º siemen per phase. The line delivers a load of 80 MW at 0·8 p.f. lagging and 220 kV between the lines. Determine the sending end line voltage and current by rigorous method.
A single phase overhead transmission line delivers 4000 kW at 11 kV at 0·8 p.f. lagging. If resistance and reactance per conductor are 0·15 Ω and 0·02 Ω respectively,Calculate:Percentage regulation sending end power factor Line losses
A high voltage DC transmission line delivers 1000 MW at 500 kV to an aggregate load over a distance of 900 km. Determine the voltage at the sending end. Assume the loop resistance of the line to be 1mΩ
A 3-phase overhead transmission line delivers a load of 80 MW at0.8 p.f. lagging and 220 kV between the lines. Its total seriesimpedance per phase and total shunt admittance per phase are 200ohms with an angle of 80 degrees and 0.0013 mho with an angle of90 degrees per phase respectively. Using nominal-T method,determine the following:(i) A, B, C, D constants of the line(ii) Sending end voltage(iii) Sending end current(iv) Sending end power factor(v) Transmission efficiency of the line