Two generating units are online and have the following characteristics: U;(Gas Fired) F1($/day) = 200 + 20 × P +0.006 × P²100MW < P < 900MW U;(Coal Fired) Q2(tons/day) = 100 + 2 × P2 + 0.001 × P 100MW < P, < 700MW Unit 1 is operating normally while unit 2 is operating under a take-or-pay fuel contract. If the total load is 800 MW for a period of one week (7 days), and for y = 7.5$/ton, , the quantity consumed unit 2 in one week is: Select one: O a. 1471.6 tons O b. 10301.2 tons O c. None of these O d. 8830 tons Clear my choice
Two generating units are online and have the following characteristics: U;(Gas Fired) F1($/day) = 200 + 20 × P +0.006 × P²100MW < P < 900MW U;(Coal Fired) Q2(tons/day) = 100 + 2 × P2 + 0.001 × P 100MW < P, < 700MW Unit 1 is operating normally while unit 2 is operating under a take-or-pay fuel contract. If the total load is 800 MW for a period of one week (7 days), and for y = 7.5$/ton, , the quantity consumed unit 2 in one week is: Select one: O a. 1471.6 tons O b. 10301.2 tons O c. None of these O d. 8830 tons Clear my choice
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
Chapter2: Fundamentals
Section: Chapter Questions
Problem 2.10P: For the circuit element of Problem 2.3, calculate (a) the instantaneous power absorbed, (b) the real...
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