Answered: B) State the main points that should be…

Engineering

Electrical Engineering

B) State the main points that should be taken in to account in selection of number and sizes of the generating units.

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

Chapter6: Power Flows

Section: Chapter Questions

Problem ACSQ

See similar textbooks

Related questions

Q: The directivity for small dipole is

A: A dipole is small if it’s length is less than a tenth of wavelength

Q: Q.3) The input voltage to a Full-wave rectifier employing a center - tapped step-down transformer…

A: Given data : Supply voltage Vp=220V Turn ratio n=0.125 Load resistance RL=100Ω

Q: i) Analyse and identify the types of the buses shown in the figure from the specification. 11/33 kV…

A: Given: Consider the following figure: To find: Analyze and identify the types of the buses shown in…

Q: Three branches having impedances of 3 + j4N, 16 j12 S2, and-j4 St, respectively, are connected in…

A: Given: The impedance connected in parallel are Z1=3+j4 ΩZ2=16-j12 ΩZ3=-j4 Ω

Q: 4. A coil whose resistance is 10 ohms and inductance of 50mH is connecte in parallel with a series…

A: According to the given data, equivalent circuit is shown below. At resonance, the circuit should be…

Q: Exercise: A control system has a forward path of two elements with transfer functions K and 1/(s+1)…

A: Given a control system block diagram:

Q: Answer whether each of the following questions is (True) or (False)? Write the true answer if it is…

A: Phasor diagram is widely used to represent various quantities in electrical circuits.

Q: Compute the work done in carrying a 5C charge from P (1, 2, -4) to R (3, -5. 6) in ctric field E= ax…

Q: Calculate the e.m.f. generated in the stator winding

A: Synchronous generator work on the principle of faraday's laws of electromagnetic induction. The…

Q: Q11/ Operational amplifier with a bandwidth of 3.5MHz has input resistance 3k0. The noise voltage at…

A: To find the noise voltage at the input of the amplifier operated at 25° C Bandwidth, B = 3.5 MHz…

Q: My name is Ahmed, I come from Mosul, A city in the North of Iraq. I'm a student at the University of…

A: Given: Details about Ahmad

Q: An AC voltage an RMS value and average value of 200 Volts and 150 Volts respectively. What is the…

Q: * If X= (1100101)excess-3 X=(101)octal O X=(65)decimal O X=(110000)gray O X=(1000001) binay O none…

Q: Consider two amplifiers A, and A₂. The rise time for first stage is 0.3 ms and for the second stage…

A: Given data, To amplifiers A1 and A2 are cascaded. Rise time of first stage is tr1=0.3 ms Rise time…

Q: In a 4-bit magnitude comparator with first input A= 1101 and second input B=1110, the output

Q: Full adder circuit using Design a and external gates. a decoder

Q: Q.2 The open-loop transfer function of a unity negative feedback system is G(s) = , where T₁ > 0, T₂…

A: The open-loop transfer function of a unity negative feedback system is Gs=1s1+sT11+sT2 where T1>0…

Q: Q5 Using superposition theorem find the output voltage Vo for the circuit below. All resistances in…

A: When there is more than one source is available in the circuit, then we can use superposition…

Q: List the reasons why the modulation is desired in a wireless communication system considering the…

A: Modulation is a technique that is used in carrier wave to transmit some information at low…

Q: 2. Determine: a. le b. Vc C. VCE 3. Determine: a. B 2.2 ΚΩ 9-8V - VCE + (1.8 ΚΩ 10 V 0+18 V $9.1 kf2…

Q: B) Four regions of peak loads 5 MW, 7 MW, 8 MW and 10 MW are supplied by a generating station. The…

A: Peak loads are given, 5 MW, 7 MW, 8 MW, 10 MW. Average load factor LF = 0.6 Diversity factor DF =…

Q: Q-2. B. A 2 MVA, 3-phase, 8-pole alternator runs at 750 r.p.m and operates in parallel with other…

Q: d) Paramagnetic materials are used to build the main core of electric motors. e) Thevenin's theorem…

A: 1. Ferromagnetic material such as iron is used for making the main core of an electric material…

Q: Which one of the following is the purpose ?of function in python

Q: In the transverse electromagnetic TEM mode....... ********** Ez = 0, Hz #0 Ez #0, Hz = 0 Ez = 0,…

A: We need to select correct option for TEM mode .

Q: 1. Obtain the thevenin equivalent circuit at terminal a-b 8 ohms j2 ohms 8 ohms -j3 ohms 20<0 V…

Q: Q1 For the circuit of Fig. (1) a. Determine 12 using Kirchhoff's voltage law. b. Determine / c. Find…

A: We need to find out the output voltage and current and resistance of given circuit

Q: Input Terminal Input Terminal Output Terminal Output Terminal Output Terminal Output - Terminal…

Q: find the values of K for which the system is in its stability range, instability range, and at the…

Q: A 1-cm X 2-cm waveguide is filled with deionized water wither=81. If the operating frequency is…

A: We need to find cut off frequency of given waveguide

Q: Using for each op amp circuit shown in Figure 1(a through d). Assume ideal op amp behavior. 30 441…

A: As per guidelines given to us we can only provide the solution of first three subpart in multi part…

Q: 1-Efficiency 2- Ripple factor 3- PIV

A: The rectifier defined as the power electronic circuit which is used to convert ac power to dc power.…

Q: Q-2. B. A 2 MVA, 3-phase, 8-pole alternator runs at 750 r.p.m and operates in parallel with other…

Q: 2. For the circuit shown below, calculate: a) The gain (G) of the amplifier associated with the 1.5…

Q: Consider an IP datagram with the following characteristics: Length of IP header: 20 bytes Total…

A: (a) We can get the fragment payload size by subtracting the header, the dividing by 8, then…

Q: * If X= (1100101)excess-3 X=(110000)gray O X=(65)decimal O X=(1000001)binay O X=(101)octal O none of…

Q: Q1: For the J-K flip-flop, determine the Q output for the inputs in figure below Assume that Q…

A: State table of JK flip flop J K Q 0 0 Q (Hold) 0 1 0 (reset) 1 0 1 (set) 1 1 ǭ (Toggle)

Q: put waveforms in Figure 5-61, what logic circuit will generate the output waveform shown? A Inputs B…

Q: Determine the y parameters for the two-port shown in Fig. 19.17.

A: Y-parameters are also known as admittance parameters. In Y-parameters, the port voltages are…

Q: We need a three-stage time-space-time switch with N = 100. We use 10 TSIs at the first and third…

A: Given a three-stage time-space-time switch with, N =100 No of TSIs at the first stage= 10 No of TSIs…

Q: When two identical parallel wires are 3 m apart, the inductance per unit length is 2.5 μH/m.…

Q: Region I Mr₁=4 is the side of the plane ytz: containing the origin Region II 1 Mr₂ = 6 for given…

A: The interface is in y-z plane. So normal to the plane is along x At the interface, normal component…

Q: تتكون المجموعة من ثلاثة مقاومات (10 و 15 و 50) كيلو أوم على التوالي ، إذا كانت هذه المقاومات لقطة…

Q: olve the question in ne simplest way mine the y parameters for the two-port shown in Fig. 19.17.…

Q: Compared between three_ phase induction generator and synchronous them at impedance field and EMF…

A: The three phase Synchronous generator and induction generators are used for different application…

Q: S(t) = e-2|t| t0 s(t) = {e- t ²

Q: he initial content of a 3-bit ripple down counter is 000. After the first clock trigger, the counter…

Q: We need a three-stage space-division switch with N = 100. We use 10 crossbars at the first and…

A: The Given is three- stage space- division The N is 100, At the first and third stages, use 10…

Q: In the transverse electromagnetic ......,TEM mode Ez = 0, Hz #0 O Ez # 0, Hz = 0 O Ez = 0, Hz =0 O…

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

Q: Solve the given initial-value problem. Give the largest interval I over which the solution is…

Question

B) State the main points that should be taken in to account in selection of number and sizes
of the generating units.

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

Analysis of Multiple Order System and Steady State Error

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

Given two generating units with their respective variable operating costs as C1=0.01PG12+2PG1+100/hr for25PG1150MWC2=0.004PG22+2.6PG2+80/hr for 30PG2200MW determine the economically optimum division of generation for 55PL350 MW. In particular, for PL=282MW, compute PG1 and PG2. Neglect transmission losses.
With the same transformer banks as in Problem 3.47, Figure 3.41 shows the oneline diagram of a generator, a step-up transformer bank, a transmission line, a stepown transformer bank, and an impedan load. The generator terminal voltage is 15 kV (line-to-line). (a) Draw the per-phase equivalent circuit, aounting for phase shifts for positive-sequence operation. (b) By choosing the line-to-neutral generator terminal voltage as the reference, determine the magnitudes of the generator current, transmiss ion-line current, load current, and line-to-line load voltage. Also, find the three-phase complex power delivered to the load.
The per-unit equivalent circuit of two transformers Ta and Tb connected in parallel, with the same nominal voltage ratio and the same reactan of 0.1 per unit on the same base, is shown in Figure 3.43. Transformer Tb has a voltage-magnitude step-up toward the load of 1.05 times that of Ta (that is, the tap on the secondary winding of Tb is set to 1.05). The load is represented by 0.8+j0.6 per unit at a voltage V2=1.0/0 per unit. Determine the complex power in per unit transmitted to the load through each transformer, comment on how the transformers share the real and reactive powers.
Select generator rating as base value
Choose which answers are correct Which among the following , is not an objective of unit commitment ? a . Maintain Power balance b . Minimize the operating cost c . Commit minimum number generating units d . Commit sufficient generating units
What is Per Unit System? In the given picture, would there be any difference in calculation of the transformers, if you choose primary or secondary side? Explain in words.
what are the advantage of per unit computation in power system analysis?
What is Per Unit system and why it is used in Power system calculations?
What is load line and what is duty cycle?
What is the need to conduct power flow analysis? Discuss about data needed and bus types too.
Discuss system demand and generator loading
1. List out how does a priority method varies from dynamic programming method in Unit commitment problems. 2. Contribution of load flow studies to erect new power station?