Problem 2: Thermal Units with Linear Cost functions (Linear Programming) Given two ONLINE thermal units U1 and U2 where their input-output characteristics are linear functions: U1: Fi ($/h)= 500 + 5*(Pi) 30MW < PI< 200 MW U2: F2 ($/h)= 300 + 3*(P:) 20MW < P:S 160 MW a) Based on the value of incremental fuel cost, find the economic dispatch (P1, P2) for the loads Poad= {55, 100, 200, 300MW}. Fill in the results in the following table Pload (MW) P1 (MW) P2 (MW) 55 100 200 300 b) For the load 300MW, the operator has forced the units to work on the schedule (P1 = 200MW and P2 = 100MW). Based on part 1, calculate the extra cost due to this "mal-scheduling" for T = 100 working hours of that average load 300MW .

Problem 2: Thermal Units with Linear Cost functions (Linear Programming) Given two ONLINE thermal units U1 and U2 where their input-output characteristics are linear functions: U1: Fi ($/h)= 500 + 5(Pi) 30MW < PI< 200 MW U2: F2 ($/h)= 300 + 3(P:) 20MW < P:S 160 MW a) Based on the value of incremental fuel cost, find the economic dispatch (P1, P2) for the loads Poad= {55, 100, 200, 300MW}. Fill in the results in the following table Pload (MW) P1 (MW) P2 (MW) 55 100 200 300 b) For the load 300MW, the operator has forced the units to work on the schedule (P1 = 200MW and P2 = 100MW). Based on part 1, calculate the extra cost due to this "mal-scheduling" for T = 100 working hours of that average load 300MW .

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: Assume piecewise linear function with one segment one is used, and the cost function of each of…

A: According to the question, we need to find the slope of piecewise linear function as shown below,…

Q: Explain three of the key assumptions that are made in developing the fast-decoupled power flow…

A: As per our policy, i can attempt one question at a time. 1) The fast decoupled load flow programme,…

Q: the air gap flux has a low -2 density at the teeth, where the air gap is very short and a high…

A: Need to find density of air gap flux at teeth and slot

Q: For the STC given l-V panel curve Rshunt is 415.405 N, Rseries is 0.221 N). It is required to draw…

Q: Q3) Assume two cylindrical surface charge densities of 8 and 4 nC/m² with radii of 2 and 6 cm,…

A: Any charged particle produces an electric field. This electric field is directed from the positive…

Q: (19) The shown circuit for a wire of resistance 50 2, a coil of induction of resistance 40 N. As the…

A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…

Q: A two-core feeder 106 kilo meter long supplies a maximum current of 136 A at 400 volts. The demand…

Q: Q2: Micro-Hydro and Pumped Hydro Storage – Suppose 200 m of elevation separates the upper and lower…

A: Given Height h=200 m Surface area is 80000 m2 Penstock efficiency ηp=85% Turbine efficiency ηT=91%…

Q: 1... Why do we use round-shaped coils (I.e., Round shaped turns in the coils) in both the primary…

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

Q: A cylindrical solenoid is shown in Figure P13.36.The plunger may move freely along its axis. The air…

A: Given data: The diameter d is: 25 mm The current is: 7.5 A N = 200 turns The expression for the…

Q: 5. If the series winding of a DC machine is suddenly switched on to be supplied by a 220V battery,…

A: Note: A series DC Machine can be modeled at series RL circuit in transient state Steady state…

Q: Q5: A closed loop system is shown in Figure Q5: K U(s)- Y(s) s(s+2) 1+ as Figure Q5 1- Determine the…

Q: Find the P out and Efficiency

A: We need to determine the output power Pout and efficiency η for a 3-phase induction motor having…

Q: 5. Given the information provided in figure, determine: (a) Ic. (b) VE. (c) VB. (d) R1. 18 V 4.7 ka…

Q: + + ww R₁ I IO

A: In this question we need to draw a waveform of the current flowing through the load resistor and…

Q: Given the electrical find the state-Space Tepresentation If the output is the Curent throuh the…

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: ElectricalMachine a I MemoryBased Q. Belt driven D.C. shunt Gen Supplying 100 kWD.C Bus Bar But…

A: If the generator operates as a motor after the belt breaks, we can calculate the new speed using the…

Q: The function's name used to find the voltage and current equations for long O.H.T.L is .... The ...…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: rion is a necessary and sufficient criterion for determining the stability of nonlinear systems.

Q: Discuss the concept of power factor in electrical engineering. How does it affect the efficiency of…

A: Power factor is an essential concept in electrical engineering that measures the efficiency of…

Q: AnalyzethecircuitinFigureQ2(b)for:(i)Impedanceseenbythesource. (ii)CurrentI1andI2.…

A: Explanation: At first we are solving part (ii), then we are going to solve part (i) and at last part…

Q: a) An SCR based AC power controller circuit is given in Figure 1. The circuit connects a 240V 50Hz…

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

Q: The values obtained in the empty and short circuit tests of a 50 kW, 510 V, 60 Hz, 6 pole, 75 A,…

Q: b) and protecting valve. There is a large river of fresh water (having the density of 1000 kgm) in…

A: Given: In this question, the given details are, There is a large river of fresh water (having the…

Q: Calculate the DOF (mobility). Show your accounting for L, J₁, Jz. Given: M-3(L-1)-2J₁-J₂ b)

A: Solution- i) No of links L = 7 No of lower pairs L1 = 7 No of higher pairs L1 = 0 DOF…

Q: choose the correct answer :- 15. Over currents cause stresses on the plant elements .......... and…

A: Over currents cause stresses on the plant elements THERMAL and MAGNETICin direct proportion to their…

Q: Given dF1/dP = 20 +0.4P , dF2/dP, = 30 + 0.4P,, andPoss = 0.0004P? + 0.0006P? Assume the load = 1000…

A: Given P10=500 MWP20=500 MW Coordination equation method

Q: The total impedance of Z1= ii) The total impedance of Z2= iii) Current I2(S) in function of Vs(S)…

Q: Is=10 A cosps=0.6 14=3 A cospa=0.8 45m F E 30m 15m TR 1 G D A 45m 45m U=20/0.38 kV I3=6 A V 15m…

Q: The fuel-cost functions in S/h for two 800 MW thermal plants are given by C1-400-6P1-0.004(P1 P11,…

A: The incremental cost of power is defined as the rate of change of cost per unit of power. d Cd P=λ

Q: 10. The terminal voltage ve(t), and the terminal current is(t), for the device shown in Figure P1.4a…

A: We have given the following problem

Q: Q5/A: A power plant has three generators (G1, G2, and G3) supplying the plant bus, the fuel costs…

A: Proper step wise solution for above question is provided with necessary information and required…

Q: 4. The incremental costs (in Rupees/M Wh) of operating two generating units are functions of their…

A: Incremental costs- dC1dP1=0.2P1+50,dC2dP2=0.24P2+40, where, 20 MW≤P1≤150 MW20 MW≤P2≤150 MW dC1dP1=76…

Q: A two-core feeder 138 kilo meter long supplies a maximum current of 142 A at 400 volts. The demand…

Q: A 500-turn coil is wound on an iron core. When a 120-V-rms 60-Hz voltage is applied to the coil, the…

A: The solution is given below

Q: The panel corresponding to the given STC, I-V curve depicted in figure 1, has a length of 1.24 m…

A: GIVEN, The panel having length=1.24 m and breadth=1 m

Q: In induction heater, heat is produced in magnetic materials when they are exposed to an…

A: Choose the correct option The given statement In induction heater, heat is produced in magnetic…

Q: b) Determine the transfer function, for the rotational mechanical system with T(S) gear as shown in…

A: In the given questions we need to calculate the transfer function of the given system.

Q: Wind-turbine units are rated at 6 KW in a rated wind speed of 8 m/s. The stage efficiencies are Cp =…

A: The efficiencies are cp = 0.32 ngb = 0.90 ng = 0.92 V = 8 m/s

Q: C2(i)Assume that annual energy requirement of an industry is 20900 kWh ,we calculate that what will…

A: Given parameters :Annual energy requirement=20900 kWhWind speed=6 m/sDensity of air=1kg/m3 COP=0. 40…

Q: What is power quality? And why power quality is normally termed as voltage quality

A: The term power quality refers to the clean and stable power flow in power system with continuous…

Q: For the that belbw. ikw it is Found out Circuit the Powir shown in Figure dissipated in Rq is 252 Is…

Concept explainers

Digital Integrated Circuit Design

Digital IC design is a procedural interaction that involves converting determinations and highlights into computerized blocks, which are then further transformed into basic circuits. A significant number of the imperatives related with advanced IC plan come from the foundry cycle and innovative restrictions.

Question

Problem 2: Thermal Units with Linear Cost functions (Linear Programming)
Given two ONLINE thermal units U1 and U2 where their input-output characteristics are linear functions:
UI: Fi ($/h)= 500 + 5*(Pi)
30MW < Pi< 200 MW
U2: F2 (S/h)= 300 + 3*(P:)
20MW < P2< 160 MW
a) Based on the value of incremental fuel cost, find the economic dispatch (P1, P2) for the loads Poad= {55, 100,
200, 300MW}. Fill in the results in the following table
Pload (MW)
P1 (MW)
P2 (MW)
55
100
200
300
b) For the load 300MW, the operator has forced the units to work on the schedule (P1 = 200MW and P2 =
100MW). Based on part 1, calculate the extra cost due to this "mal-scheduling" for T = 100 working hours of
that average load 300MW .

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

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step by step

Solved in 9 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

P-channel Metal-Oxide Semiconductor (PMOS), N-channel Metal-Oxide Semiconductor (NMOS), and Complementary Metal-Oxide Semiconductor (CMOS)

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

pls solve in less than 30 min.
A high-voltage direct-current generating station delivers 5 MW of power at 178 kV to a city, as depicted in Figure below. The city is represented by resistance R₁ and each of the two wires of the transmission line between the generating station and the city is represented by resistance RTL. The distance between the two locations is 1752 km and the transmission lines are made of 7 cm diameter copper wire. Determine how much power is consumed by the transmission line. Please enter your answer 2 decimal places and in terms of Watt. (for copper-1.72 x 10-8) Vo Station RTL RTL ww RL (city)
The fuel-cost function in $/h for two power plants are given by: C1 = 400 + 6*P1 +0.004*P1^2 C2 = 500+ 3*P2 + y*P2^2 Where P1 and P2 are in MW. When the total power demand is 600 MW, the incremental cost of power λ is $8/MWh. When the total power demand is 1400 MW, the incremental cost of power is $10/MWh. Neglecting losses and generator limits, find ß and y. Select one: O O O O a. ß = 6.7273, y = 0.0018 b. ß = 6.2000, y = 0.0018 c. ß = 5.8954, y = 0.0028 d. ß= 6.1254, y = 0.0008
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
A P KN Refer to the figure. d₁ 0.9 m Force P is 60 kN and each force Q is 125 kN. Q KN B Add your answer Integer, decimal, or E notation allowed Q KN The diameter d₁ = 30 mm and diameter d₂ = 50 mm. d₂ 1.2 m What is the normal stress in rod BC in MPa? Round to the nearest integer and enter the magnitude only. C
4. Impoundment hydroelectric power plant: The physical head of an impoundment power plant is 204 m. When the penstock is fully closed, the pressure at the outtake end is 2.0 MPa. When the penstock is fully open, the pressure is reduced to 1.75 MPa. a) What is the water density? b) Compute the effective head.
(A): Use the Routh-Hurwitz criterion to find the range of (k) for which the system in figure (1) is stable. backsystem, where olowing upuis: 2Juu, 1712u(t) Q2: Awer only Twe Dleel u SIOV in fi GrAP SFG). Reduce the block diagram si nin ure D/S). 519 For TAYA SVStem in * es o wn), percem OVCISIOO 700D settn. g time ( -- MAN R(s) Y(s) 1 1 K s+0.4 2+1.7s+0.25 G1(s) G2(s) G3(s) Figure (1) 0.1 s+0.1 H(s)
11) In a reversible adiabatic process the ratio (T2/T1 ) is equal to (P2/P1 )^((y-1)/y) ) TRUE FALSE
Given dF₁/dP₁ = 20 +0.4P₁, dF₂/dP₂ = 30 +0.4P2, and Poss = 0.0004P2 + 0.0006P2² Assume the load = 1000 MW. Using the coordination equation method, and starting with P = 500MW, P = 500MW Perform one iteration to get: Select one: O a. None of these b. P₁ = 775MW, P₂ = 475MW, andλ = 550$/MWh O c. P₁ = 675MW, P₂ = 575MW, andλ = 450$/MWh O d. P₁ = 875MW, P₂ = 375MW, andλ = 650$/MWh
Aa - AaBbCcl AaBbCcl AaBbC 1. Av 1 Normal 1 No Spac. Title Editing Dictate Sensitivity Editor Reuse Pick Files Imag Paragraph Styles Voice Sensitivity Editor Reuse Files Picki 5. A PMMC voltmeter with a resistance of 10 ohms gives has a coil of effective depth of 3 mm and a width of 2.5 cm, the coil has about 100 turns. The flux spread in the air gap is of 10mWb/m. The spring has a constant of 2 x 10 Then calculate, Deflection torque produced by the coil, when it is connected to 20V to measure. ii. Deflection made by the pointer, when the meter is to measure a voltage of 10V i. ed States) DFocus
Electrical Engineering Why is power flow analysis considered the most common power system analysis tool?
The field winding of a.d.c. machine takes a steady current of 10A when connected to a d.c. source of 230 volts.On, switching the voltage to the field, it is observed that it takes o.3 second to reach 5 A. (i) Find the value of inductance of the field winding. (ii) Find also the time for the current to fall to 30% of the final steady value if the field terminals are short - circuited.