PROBLEM: A generating station has two 50 MW units each running for 8,500 hours in a year and one 30 MW unit running for 1,250 hours in one year. The station output is 650 x 106 kWh per year. Calculate the utilization factor. 0.732 0.653 0.811 0.795

PROBLEM: A generating station has two 50 MW units each running for 8,500 hours in a year and one 30 MW unit running for 1,250 hours in one year. The station output is 650 x 106 kWh per year. Calculate the utilization factor. 0.732 0.653 0.811 0.795

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 6.45P

See similar textbooks

Related questions

Q: Problem 6.4 Find the exponential Fourier series coefficients an given the following: (a)…

Q: The variable resistor (R0) in the circuit attached is adjusted until the power dissipated in the…

A: Q-(4.87) Answer:—

Q: Consider the following. (LetC₁ = 11.40 μF and C₂ = 5.40 uF.) 6.00 μF 9.00 V (a) Find the equivalent…

Q: Find , and Joz

Q: Find equivalent capacitance in the circuit of the figure if all the capacitors are 4 uF.

Q: ao 25 mH 10 mH 60 mH 20 mH 30 mH -ob N 4 H 9 H 10 H 6 H 12 H 3H

Q: is it true that using boolean algebra theorems and postulates that B (1+D' + AC) = B(1)

A: Note: 1+A+B+C+......=11+A'+B'+..........=11.A=A1.A'=A'

Q: 2 Determine the current passing through the capacitor in the circuit below. Where R1= 10 Ohms, R2 =…

A: We need to find out the current through capacitor in the given circuit .

Q: A three phase 415 V, 50 Hz, 6-pole, 960 RPM, 4 HP squirrel cage induction motor drives a constant…

A: Given- A three-phase 415 V, 50 Hz induction motor- Number of poles P=6, Speed N=960 rpm, Supply…

Q: A 60 km long transmission line supplies a load of 6 MVA at 0.8 pf lagging at 33 kV, with a…

Q: To further enhance your contribution, how would you implement below Boolean expressions using…

Q: Consider a lead compensator of the form S 1+ α K(s) = -,B> 1, a>0 S βα 1+ The frequency at which…

A: Given- A lead compensator of the form- Ks=1+Sα1+Sβα, β>1, α>0, Maximum phase lead = 4 rad/s,…

Q: 24. In Fig. 2.256 derive the expressions to replace a delta connected resistances by an equivalent…

Q: generator (b) What is the average power dissipated in R? P=[ W Help Enter 500 v generator voltage…

Q: 4:34 PM Find the current in the 1 Q resistor of * the circuit below using Norton's theorem. 24 V O 6…

Q: What is the voltage between nodes A and B in the below figure? C1 = 14.1 µF, C2 = 11.8 µF, C3= 15.9…

Q: 1. Determine the input impedance, output impedance and voltage gain for the circuit below. Beta for…

A: Since you have posted the multiple questions so we are supposed to answer 1st one only. 1) this…

Q: 9. Given the magnitude Bode diagram shown below, calculate its transfer function and phase diagram.

Q: The two-terminal element below operates in AC at the angular frequency w = 2.10³ rad/s.. Given R =…

Q: Asmall part of a power systems is shown in the single-line diagram in Figure 1. Grid 330 kV X=10 Q…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Halle the equivalent inductance of the following Circuits

A: Equivalent inductance Lab is calculated by using reduction technique. Series and parallel formulae.…

Q: 1. Consider a system of two small spheres, one carrying a charge of 2.00 μC and the other a charge…

A: The magnitude of the potential point per unit charge is the electric potential at a specific…

Q: Why GATE drivers are required in MOSFET/Power electronics? Please explain.

A: Gate drivers are required in MOSFET or power electronics because MOSFETs (and other power…

Q: Try to solve both the parts Q57)

A: Given: Resistor is Rx=12 kΩ Other resistors are R1=3kΩ, R2=7 kΩ, R3=3 kΩ

Q: 18. Using superposition theorem, calculate the current Ip in the given circuit of Fig. 2.253. (20 14…

A: The given circuit diagram is shown below,

Q: Design the self bias circuit of Fig. for the following specifications 1. Vcc = 16 V 2 VCEQ =…

Q: R₁ ≤ 2.7K-2 74mV R. 230K 3.3k R₂3 Ⓒ56mV 68 mV

Q: 1. Draw the block diagram for Electric Drives. In your own words, explain briefly the use of each…

A: Electric Drive Definition: It is nothing but a system or electric system which controls the motion…

Q: Find: G(s) = VR(S) V₁ (s)

A: The required transfer function can be obtained by using the mesh analysis. The mesh current can be…

Q: Calculate the value of V1 and V2? 12V R VI BV B R E R + V2. 2V R D

A: Given data: Circuit is given as:

Q: 1. The no-load voltage of a 50 kW, 220 Volts, shunt generator in the CIT Lab is 232 volts and rated…

Q: 2A Va 223 4-2 ww 3√ t Vb AMW 282 cs Scanned with CamScanner Find the ff: (use hodal analysis)…

A: We need to find out the current through resistance for given circuit. We will find out current by…

Q: B. Condition 2 You have 2 push buttons, 1 toggle switch and 1 lamp. If the toggle switch is "OFF",…

A: We need to create a PLC program for the following conditions If the toggle switch is OFF, the lamp…

Q: I do not think this answer draws a symbol for the decoder or implements the function using a…

A: a) Given, truth table is need to design it using 3×8 decoder. b) Given, truth table is We need…

Q: 9. Using nodal voltage method, compute the power dissipated in the 9-22 resistor of Fig. 2.91. 3 9…

A: We need to find out the power dissipation across the given resistor in the given circuit.

Q: 20. State and explain Kirchhoff's laws applied to electric circuit.

Q: last question what is k??

A: The k is the gain in the transfer function. The value of the gain can be calculated based on the…

Q: TOPIC: Transmission Lines, Power Systems, and Powerplants: INSTRUCTIONS: - Answer in this format:…

A: Given data Generator reactance; Xd=0.8 puXd'=0.3 puXd''=0.23 pu Infinite Bus voltage; Vt=1.0 pu…

Q: d 3Ω M b 5Ω Μ Σ3Ω Μ 3Ω a Μ 2 Ω V = 36 V + what is the total resistance of the circuit? Α I

A: solution:-

Q: Write the A and B matrices of the following transfer function in control canonical form 8 s²+7s+4 S³…

A: We need to find out the Matrix A and Matrix B for given transfer function .

Q: 5. Electrical System: Find the transfer function G(s) = √(s)/ V¡(s) for each electrical network as…

Q: 1. Assume the diodes below are ideal. What is the value of Vout? Vin 5 V | + ww 2 ΚΩ ww ww 3 ΚΩ 5 ΚΩ…

Q: Problem 1) Consider a loss-less coaxial cable with Zo=50 . The phase velocity in the line is up =…

Q: In the figure below, the blue wire has a current I = 99 A. The red loop is a square with sides that…

A: The magnetic field exerts a force known as the magnetic force on charged particles as they travel in…

Q: 13. Compute the power dissipated in the 9 ohm resistor in the Fig. 2.250 by applying Superposition…

A: Given the circuit,

Q: For a periodic triangular signal shown in the figure, find the ratio of power of 5th harmonic to 3rd…

Q: 3. Construct the complex plane of the finite poles and zeroes of the following transfer functions.…

Q: This is the problem: Consider the Boolean expression (X+Y)(+Z)(Y+Z). Obtain the sum-of-products.…

Q: 1. Draw a sticks diagram of this master-slave D-flipflop Optimize and count the number of: a.…

A: According to the question, for the given diagram as shown below Draw a sticks diagram of this…

Q: 5. Discussion a. In the below circuit, find the currents and their directions. R₂ = 0,50 A E₁=20 V-…

Question

TOPIC: Power Systems, Power Plants & Illumination

INSTRUCTIONS:
- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.
- Step-by-step solution, do not skip even simple calculations to avoid confusion.
- If answered in written form, make sure it is readable.

PROBLEM:

A generating station has two 50 MW units each running for 8,500 hours in a year and one 30 MW unit running for 1,250 hours in one year. The station output is 650 x 106 kWh per year. Calculate the utilization factor.

0.732
0.653
0.811
0.795

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

Step 2

Step 3

Solution

Step 5

Step by step

Solved in 5 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Consider two interconnected voltage sources connected by a line of impedance Z=jX, as shown in Figure 2.27. (a) Obtain expressions for P12 and Q12. (b) Determine the maximum power transfer and the condition for it to
PowerWorid Simulator case Problem 3_60 duplicates Example 3.13 except that a resistance term of 0.06 per unit has been added to the transformer and 0.05 per unit to the transmission line. Since the system is no longer lossless, a field showing the real power losses has also been added to the oneline. With the LTC tap fixed at 1.05, plot the real power losses as the phase shift angle is varied from 10 to +10 degrees. What value of phase shift minimizes the system losses?
TOPIC: Transmission Lines, Power Systems, and Powerplants:INSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:The per-unit impedance of a system is 0.7 pu. The base KVA is 300 kVA, and the base voltage is 11 kV. What is the per-unit impedance referred to as the 400-KVA and 38-KV base values? 0.0782 0.0735 0.0674 0.0691
Write the History of power system of the Philippines, with a focus on the total installed capacity upto 2023 MW? I'm particularly interested in knowing how many megawatts are generated by different types of power plants like coal and natural gas, including major plants like Sual Power Station and the Malampaya Gas-to-Power project. Please include current data and and references for your sources. Thank you
Power System Analysis Please solve the question quickly
Explain the reliability of power supply in the distribution system. Justify your answer with real time applications.
Incremental fuel costs in dollars per megawatthour for a plant consisting of two units are given by:dC(P)/dP = 0.0080 P1 + 8.0dC(P)/dP = 0.0096 P2 + 6.4Assume that both units are operating at all times, that total load varies from 250 to 1250 MW, and that maximum and minimum loads on each unit are to be 625MW and 100MW respectively. Find the incremental fuel cost and the allocation of load between units for the minimum cost of various total loads.Write your answers in the given format below.
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
Power system protection and control: Developing advanced protection and control systems that can detect and respond to faults and disturbances in the power grid in real-time. Describe how this problem will affect the world in 100 years
TOPIC: Power Systems, Power Plants & IlluminationINSTRUCTIONS:- Answer in this format: Given, Illustration, Required Conversion, Solution, Final Answer.- Step-by-step solution, do not skip even simple calculations to avoid confusion.- If answered in written form, make sure it is readable.PROBLEM:A 55000-kW thermal plant of National Power Corporation delivers an annual output of 238000000 kw-hr with a peak load of 44 MW. What is the capacity factor? 49.4% 42.4% 48.2% 44.6%
Suppose a power system consists of two isolated regions: a western region and an eastern region. Five units have been committed to supply 3090 MW as shown below. The two systems are separated by a transmission line that can handle a maximum transfer of 550 MW in either direction. If losses are ignored, calculate the spinning reserve for the overall system and for each region. Comment on the adequacy of the spinning reserve of the overall system, and for each region. (consider the effect on the power supply in each of the regions if the various generators fail). Repeat the above calculations and analysis if an average of 8% of the output of the generators is lost in the transmission and distribution system before reaching the load.
Discuss the integration of renewable energy sources into the power grid, including the challenges and solutions.