Assume that all three of the thermal units described next are running. Find the economic dispatch...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Assume that all three of the thermal units described next are running. Find the economic dispatch schedules as requested in each part. Use the method and starting conditions given. Minimum Maximum Fuel Cost Unit Data (MW) (MW) (S/ MBtu) H, = 225 +8.4P, +0.0025P H, = 729+6.3P, +0.0081P H, = 400+7.5P, +0.0025P 45 350 0.80 %3D 45 350 1.02 %3D 47.5 450 0.90 %3! a. Use the lambda iteration method to find the economic dispatch for a total demand of 450 MW. b. Use the base-point and participation factor method to find the economic schedule for a demand of 495 MW. Start from the solution to part a. c. Use a gradient method to find the economic schedule for a total demand of 500 MW, assuming the initial conditions (i.e., loadings) on the three units are P, = P, = 100 MW and P, = 300 MW Give the individual unit loadings and cost per hour, as well as the total cost per hour to supply each load level: (MBtu=millions of Btu: H=heat input in Btu/h; P = electric power output in MW; i= 1,2,3). Assume that all three of the thermal units described next are running. Find the economic dispatch schedules as requested in each part. Use the method and starting conditions given. Minimum Maximum Fuel Cost Unit Data (MW) (MW) (S/ MBtu) H, = 225 +8.4P, +0.0025P H, = 729+6.3P, +0.0081P H, = 400+7.5P, +0.0025P 45 350 0.80 %3D 45 350 1.02 %3D 47.5 450 0.90 %3! a. Use the lambda iteration method to find the economic dispatch for a total demand of 450 MW. b. Use the base-point and participation factor method to find the economic schedule for a demand of 495 MW. Start from the solution to part a. c. Use a gradient method to find the economic schedule for a total demand of 500 MW, assuming the initial conditions (i.e., loadings) on the three units are P, = P, = 100 MW and P, = 300 MW Give the individual unit loadings and cost per hour, as well as the total cost per hour to supply each load level: (MBtu=millions of Btu: H=heat input in Btu/h; P = electric power output in MW; i= 1,2,3).
Expert Answer:
Related Book For
Posted Date:
Students also viewed these electrical engineering questions
-
What is the probability that all three of these individuals have Alzheimers disease? Mental Health Estimates of the prevalence of Alzheimers disease have recently been provided by Pfeffer et al. [8]....
-
Dangerfield Pty Ltd would like to determine the variable rate for electricity per machine hour in order to estimate the electricity costs for the months of May and June. Information for the four...
-
A firm has the demand and total cost schedules given in the following table. If it wants to maximize profits, how much output should it produce? 12671 ice-65432 in 1 2 3 4 5
-
The team's velocity has been 20 story points/sprint. They have 200 points remaining in the backlog for this release. The sprint length is two weeks. How many more weeks will it take to complete the...
-
An advocacy group in Washington, D.C., is petitioning the U.S. Department of Agriculture (USDA) to stop the use of low-dosage antimicrobial agents used to enhance the growth of cattle and chickens....
-
Based on this financial data, calculate the Current Ratio. Liabilities $ 8770 Net Worth $ 77900 Liquid Assets $ 4850 Current Liabilities $ 2020 Monthly Credit Payments $ 1240 Take-home Pay $ 3070...
-
OBrien Corporation is a midsize, privately owned, industrial instrument man ufacturer supplying precision equipment to manufacturers in the Midwest. The corpo ration is 10 years old and operates a...
-
Air pollution control specialists in southern California monitor the amount of ozone, carbon dioxide, and nitrogen dioxide in the air on an hourly basis. The hourly time series data exhibit...
-
Bob Nale is the owner of Nale's Texaco GasTown. Bob would like to estimate the mean number of litres (L) of gasoline sold to his customers. Assume the number of litres sold follows the normal...
-
In March 2020, the price of Brent crude oil, which is used to make petroleum, fell to $22.58 per barrel, its lowest price since November 2002. In March 2020, with the outbreak of COVID-19, the world...
-
Write an essay about the dangers of travelling.
-
5. You have a radio that you know uses an RLC-circuit. It is tuned to f = 101.9 MHz. You are using a 2.4 10-7 H solenoid in your circuit and a 12 2 resistor. What is the capacitance that should be...
-
Marketing Analytics 6.1 The Expanding Uses of Data Mining and Analytics in the Restaurant Industry** When Damian Mogavero, a restaurant group CFO, realized the vast need for improved data analytics...
-
X= If there is more than one answer, separate answers with a comma. x+3x-28 0 W
-
Four of the wavelengths of the Balmer series occur in the visible spectrum (656 nm, 486 nm, 434 nm, and 410 nm). In which region of the electromagnetic spectrum does the fifth line, with a wavelength...
-
When a person sweats, the water evaporating from the skin undergoes a transition from liquid to vapor. How does this help in regulating body temperature?
-
Question 3 The number securities outstanding selling price The require rate of return Bonds 1,974 $ 1,096 10.08% Preferred stock 5,595 $85.58 19.45% Common Stocks 1,637 $115.52 13.22% Garden Tools...
-
Define deferred revenue. Why is it a liability?
-
What is the appropriate test procedure to test for significant differences in mean white blood cell count between people who do and people who do not receive a bacterial culture? Nutrition The mean 1...
-
Test the association of study agent with new fractures combining both groups of those with and without preexisting fractures? Endocrinology A study of raloxifene and incidence of fractures was...
-
Compute a 95% CI for the difference in means between the two groups? Nutrition The mean 1 sd of ln [calcium intake (mg)] among 25 females, 12 to 14 years of age, below the poverty level is 6.56 ...
-
Draft elevator speeches for Greenpeace, Planned Parenthood, March of Dimes, and the American Institute of Certifi ed Public Accountants (AICPA).
-
Discuss the potential fundraising effectiveness of a board with or without a development committee.
-
Few board members were born with natural fundraising skills. What are the most effective ways to involve every board member in fundraising?
Study smarter with the SolutionInn App