Answered: 014: Fill in the blanks with suitable…

014: Fill in the blanks with suitable answers: 1. One of the advantages of an interconnected power system is---- 2. In the medium transmission line model, the line is represented by

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 4.10MCQ: Transmission line conductance is usually neglected in power system studies. True False

See similar textbooks

Related questions

Q: Sl. No Type of load Power rating of load Number of such loads Total power of each load Number o...

A: Total load of lamp, Plamp=15×48=720 W Total load of water heater, Pheater=1500×9=13500 W Total load ...

Q: Which of the following is true regarding the electric flux density? a. It always has the same direc...

Q: A 120 V DC shunt motor has an armature resistance of 200 m?. If the full load armature current is 75...

Q: * 3. F the network of Fig. 8.66: a) Calculate In. lo and r (b) Determine Z, and Z.. (c) Calculate A,...

A: As per company guidelines we can solve only first three sub parts kindly post another parts separate...

Q: A uniform plane wave operating at 150 MHz propagates in a nonmagnetic material with a phase constant...

Q: * inthe unbalanced bridge Circuit in figca) tind the potential differen ce that exists across the Sw...

Q: 1. The input power to a 50 ohms receiver is 200pW. Determine the receiver gain required to produce 3...

A: In this question, We need to determine the receiver gain and losses in the dB. We know Power in ...

Q: 4- If the input signal is 100KHZ, can we make sampling for this signal when it applied to the analog...

A: It is given that input signal is of frequency of 100 KHz and needs to be fed to analog pin of Arduin...

Q: What is the RMS value of the voltage v(t) = 2 cos(3nt + )? %3D 1.41 V O 1.0 V O 2.0 V 2.82 V

A: Given voltage equation, vt=2 cos3πt+π2 V

Q: Consider the below circuit with Vs (t) = 220 cos (100t) Vrms, R=100N, L=0.2H. Find: 1. The Complex, ...

Q: Write the three ideal characteristics of an operational amplifier.

A: An operational amplifier (op amp) is an analog circuit block that provides a single-ended voltage ou...

Q: 4.1 x 10" S/m, €, = 1. A uniform plane wave propagates in gold with properties o = and ur = 1, = 1. ...

Q: Draw the PNP transistor circuit in CB configuration. Sketch the output characteristics. Indicate a...

A: PNP Transistor Circuit: 1.It is a type of transistor ,semiconductor devices for amplifying ,control...

Q: 10 50 mF 20 50 mH 3 sin 20r A ( 2.1 cos 20t V 1 a. The contribution of the independent current sourc...

A: In this question, We need to determine the voltage V1 using the super position theorem. Here two I...

Q: Make a list of three technologies that have made the transition from analogue to digital. What was t...

A: Answer - Many technologies have moved from analog to digital since that time. The following technolo...

Q: 8. The resistance and reactance per phase of the rotor of a 3-phase induction motor are 0.6 ohm and ...

A: Rotor resistance=0.6ΩRotor reactance=5ΩInduced emf between the slip rings=80 VThe phase voltage of i...

Q: Determine the resistance value (including tolerance) for each of the following resistors. a. (yellow...

Q: Vdc across the load is 110 V rms/ 1.0k 12.36V 24.73V 110V 55V

A: In this question, We need to choose the correct options What is average DC voltage?

Q: . Find the current 11 and 12 from the circuit shown below ak ik O a. 4.65mA, 0.4mA O b. 3.2mA, 0.7mA...

A: In this question, The circuit is given with diodes. Assume forward bias diode voltage drop of si t...

Q: Which statements are correct APU can supply to both AC buses if needed During normal startup of the ...

Q: A. QUANTITATIVE ANALYSIS: Write A if what is in column A is greater than in column B, B if column A ...

Q: Give the detailed solution: An inductor L1 is connected in series with a parallel combination of i...

A: In this question, An inductor L1 is connected in series with a parallel combination of inductor L2 a...

Q: QUESTION 5 A real transformer is connected to a 120V RMS supply voltage on the primary and a 2.5kn24...

A: The solution is given below

Q: Which statements are correct APU can supply to both AC buses if needed During normal startup of the ...

A: In this case, from the given statements, the correct statements need to be selected.

Q: Subject : Electronics Engineering Draw circuits for both inverting and non-inverting amplifier usin...

Q: If we want to make a coil consisting of an aluminum wire of length (100 m), so that it carries a cur...

Q: In a Varactor diode, the junction capacitance varies with the reverse bias. Select one: O True O Fal...

Q: EQUIVALENT CICUIT DIAGRAM OF AN INDUCTION MOTOR OVER THE WOUND ROTOR INDUCTION MOTOR AND LABEL ON IT...

A: Principal of Induction motor When a AC supply given to the stator it generates a rotating magnetic f...

Q: The value of damping ratio (E) for the following transfer function of a * :second order system is eq...

A: Given transfer function of the second order system, T.F.=100s2+15s+100

Q: In a single phase circuit VA = 84.85 + j84.85 V and VB = 96.59- j25.88 V with respect to a reference...

Q: The ratio of the output swing of the clamper circuit to the input swing is O a. 2 O b. none of these...

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

Q: Qz findd L'of these fanctions 55+1 0-25 +1-8 2- S2-25 5 324

Q: Subject : Electronics Engineering Draw and explain a small signal high frequency CE model of a tr...

Q: Match the legislation with what it covers: Law enforcement can tap into U.S. telephone [Choose ] net...

Q: Refer to Figure 1. A Y-connected source supplies 3 balanced 3-phase loads. The source has voltage Va...

Q: 5. How does the bandwidth change in relation to increasing signal amplitude ? 6. What are the types ...

Q: QUESTION 2 Calculate the magnitude of the reflected impedance for an ideal transformer that is conne...

A: The solution is given below

Q: A certain microwave has a wavelength of 0.032 meters. Calculate the frequency of this microwave.

A: This question belongs to electronics . It is based on the concept of calculation of frequency for a ...

Q: 1. A system has the following transfer function, derive state and output equations. Y(s) 1 %3D U(s) ...

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

Q: Consider the following energy band diagram. Take the semiconductor represented to be Ge maintained a...

A: In a same orbit, there are different number of electron which acquire different energy level and thi...

Q: The rotor resistance and standstill reactance of a 3-phase induction motor are respectively 0.015 oh...

Q: A certain radio wave has a wavelength of 7 inches. a. Convert the wavelength of this radio wave into...

Q: A 5 hp motor with a 0.60 lagging power factor and efficiency of 92% is connected to 208V, 60HZ suppl...

Q: If we want to make a coil consisting of an aluminum wire of length (100 m), so that it carries a cur...

A: The solution is given below

Q: Energy gap is overlapped between Valence band and Conduction band in O a. Insulators O b. Supercondu...

A: The distance between the conduction band and the valence band of electrons is known as a band gap. T...

Q: Question 3: Determine the output expression from the simplify using Boolean Laws. a) z = ACD + ĀBCD ...

Q: For the following circuit choose the correct output if the diodes are ideal R LOKN D2 Vout ESV SV +1...

Q: Write (but do not solve) the mesh current and node voltage equations by inspection (directly) for th...

A: In this question, A circuit is given, Write the mesh analysis equations and node equation.

Q: A low-frequency radio wave has a frequency of 250,000HZ. What is the wavelength of this radio wave?

Q: Some reasons for adopting per unit system in tackling power system problems are The surge impedance ...

A: Reasons for adopting per unit system in power system are: Regardless of their absolute size, equiva...

Concept explainers

Maximum power transfer theorem

A resistive load will consume maximum power from a network when the load resistance is equal to the resistance of the network as viewed from the open-circuit terminals, with all energy sources removed leaving only the internal resistances. Physicist Moritz von Jacobi introduced the maximum power transfer theorem in 1940. Therefore, this theorem is also known as Jacobi's law.

Question

Q14: Fill in the blanks with suitable answers:
1. One of the advantages of an interconnected power system is-
2. In the medium transmission line model, the line is represented by

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

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

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.
Calculate the capacitance-to-neutral in F/m and the admittance-to-neutral in S/km for the three-phase line in Problem 4.18. Also calculate the line-charging current in kA/phase if the line is 110 km in length and is operated at 230 kV. Neglect the effect of the earth plane.
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.
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.
A three-phase power of 460 MW is transmitted to a substation located 500 km from the source of power. With VS=1. per unit, VR=0.9 per unit, =5000 km, Zc=500, and =36.87, determine a nominal voltage level for the lossless transmission line based on Eq. (5.4.29) of the text. Using this result, find the theoretical three-phase maximum power that can be transferred by the lossless transmission line.
Transmission line conductance is usually neglected in power system studies. True False
Expand 6k=13m=12Dkm.
With the system shown in figures, use 100MVA as system base, and 230 kV as base voltage along the transmission line. 1. Build the Y-bus matrix without the Load. What is the element Y12 in susceptance value? 2. If you are to convert the real power load to a shunt conductance, what is the value of the conductance in per unit?
Viva Questions:1. What is the difference between Primary and Secondary constants? 2.Define Transmission line Input Impedance?
Subject: Electrical & Electronics Engineering Course: Power Systems Question: In case of modeling a Long Transmission Line, what are the available procedures? Which one is the best and why? Explain.
b) Ghana Grid Company (GRIDCo) designed a short transmission line using the A, B, C, D line constant of a transmission line parameters in its analysis. The engineering planning department came up with the design and said that when they computed the line performance using the equation AD – BC the answer was equal to 1.As an employee at the Ministry of Energy (MoEn) having oversight responsibility over GRIDCo, how would you accept the answer and recommend the Government of Ghana (GoG) to go ahead to implement the short transmission line?
A single circuit 60 Hz transmission line. the conductors are Linnet type with flat horizontal spacing of 17.46 feet between conductors. Determine: (a) Assume that the line is short with a length of 50 miles, calculate the parameters of the line and draw the equivalent circuit. (b) Assume that the line is average with length of 150 miles (Pi-nominal model). draw the pi-nominal circuit for the transmission line and calculate its parameters (Z and Y/2 values, where Z is the series impedance of the transmission line and Y is the shunt admittance).