The fuel cost curve of two generator are given under C1 = 800 + 45 P1 + 0.01 P1² C2 = 2000 + 43 P2 + 0.003 P22 If the total load supplied is 700 MW.Find the opti dispatch(a) with and (b)without considering the generator limits have been expressed as 50 MW

The fuel cost curve of two generator are given under C1 = 800 + 45 P1 + 0.01 P1² C2 = 2000 + 43 P2 + 0.003 P22 If the total load supplied is 700 MW.Find the opti dispatch(a) with and (b)without considering the generator limits have been expressed as 50 MW

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.12P

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Question

The fuel cost curve of two generator are given under
C1 = 800 + 45 P1 + 0.01 P1²
C2 = 2000 + 43 P2 + 0.003 P22
If the total load supplied is 700 MW.Find the opti
dispatch(a) with and (b)without considering the
generator limits have been expressed as
50 MW <P1 < 200 MW
50 MW < P2 < 600 MW
None of these
(а) Рі %3D 110 MW; P2 %3D 590 MW (with
considering generator limits)
(b) P1 = 74.6 MW ; P2 = 625.4 MW (without
%3D
considering generator limits)
(a) P1 = 200 MW; P2= 300 MW (with
considering generator limits)
(b) P1 = 94.6 MW ; P2 = 605.4 MW (without
%3D
considering generator limits)
(а) Р1 %3D 100 MW; P2 3D 600 MW (with
considering generator limits)
(b) P1 = 84.6 MW ; P2 = 615.4 MW (without
considering generator limits)

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