(a) A power generating plant consists of two multiple-valve generating units whose fuel cost functions (F1 and F2) expressed in £/hour are given as: F = 0.035P? + 22P, + 10 F2 = 0.045P? + 14P2 + 5 %3D where P, and P, are the output powers in MW of the two units, respectively. The two generating units are running with minimum and maximum possible loading for each one of 50MW and 250 MW. The total load is 160MW.
(a) A power generating plant consists of two multiple-valve generating units whose fuel cost functions (F1 and F2) expressed in £/hour are given as: F = 0.035P? + 22P, + 10 F2 = 0.045P? + 14P2 + 5 %3D where P, and P, are the output powers in MW of the two units, respectively. The two generating units are running with minimum and maximum possible loading for each one of 50MW and 250 MW. The total load is 160MW.
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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.33P: Consider the three single-phase two-winding transformers shown in Figure 3.37. The high-voltage...
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