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

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Two generating units are online and have the following characteristics:
U1(Gas Fired) F:($/day) = 200 + 20 x P + 0.006 × P?100MW < P < 900MW
U2(Coal Fired) Q2(tons/day) = 100 + 2 × P2 + 0.001 × P? 100MW < P, < 700MW
Unit 1 is operating normally while unit 2 is operating under a take-or-pay fuel contract.
If the total load is 800 MW for a period of one week (7 days), and for y = 7.5$/ton, , the quantity consumed unit 2 in one week is:
Select one:
O a. 1471.6 tons
O b. 10301.2 tons
c. None of these
O d. 8830 tons
Clear my choice
Transcribed Image Text:Two generating units are online and have the following characteristics: U1(Gas Fired) F:($/day) = 200 + 20 x P + 0.006 × P?100MW < P < 900MW U2(Coal Fired) Q2(tons/day) = 100 + 2 × P2 + 0.001 × P? 100MW < P, < 700MW Unit 1 is operating normally while unit 2 is operating under a take-or-pay fuel contract. If the total load is 800 MW for a period of one week (7 days), and for y = 7.5$/ton, , the quantity consumed unit 2 in one week is: Select one: O a. 1471.6 tons O b. 10301.2 tons c. None of these O d. 8830 tons Clear my choice
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