Given 3 parallel thermal units U1, U2 and U3 where their input-output fuel functions are as follows: Input-Output function (MBtu/h) Fuel Cost ($/MBtu) 1.0 H₁(P₁) = 250+ 3*P₁ +0.025*P₁² H₂(P₂)= 140+0.8*P₂ +0.006*P₂² H3(P3) = 375 +1.25*P3 +0.01*P3² 2.5 1.2 Unit 1 2 3 Select one: Ⓒa. OMW O b. None of these O c. 500MW Od 800MW In load period 1, the available spinning reserve is: Min MW Max MW No start-up costs; no minimum up- or downtime constraints are considered. The unit commitment of these 3 units is to be solved using the priority list method based on the full load average fuel costs. The below table showing the load over 4 periods in time (Note: a unit's status is 1 if the unit is ON, and 0 if the unit is OFF): Period t Pload (MW) U1 U2 U3 Max MW Spinning Reserve 1 2 3 4 300 500 600 1075 100 150 75 200 600 300

Given 3 parallel thermal units U1, U2 and U3 where their input-output fuel functions are as follows: Input-Output function (MBtu/h) Fuel Cost ($/MBtu) 1.0 H₁(P₁) = 250+ 3P₁ +0.025P₁² H₂(P₂)= 140+0.8P₂ +0.006P₂² H3(P3) = 375 +1.25P3 +0.01P3² 2.5 1.2 Unit 1 2 3 Select one: Ⓒa. OMW O b. None of these O c. 500MW Od 800MW In load period 1, the available spinning reserve is: Min MW Max MW No start-up costs; no minimum up- or downtime constraints are considered. The unit commitment of these 3 units is to be solved using the priority list method based on the full load average fuel costs. The below table showing the load over 4 periods in time (Note: a unit's status is 1 if the unit is ON, and 0 if the unit is OFF): Period t Pload (MW) U1 U2 U3 Max MW Spinning Reserve 1 2 3 4 300 500 600 1075 100 150 75 200 600 300

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...

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