Power System Thermal

ANNA UNIVERSITY: CHENNAI -*** ***

B.E/B.TECH DEGREE EXAMINATIONS NOV/DEC 2020

B.E. ELECTRICAL AND ELECTRONICS ENGINEERING

SEVENTH SEMESTER

REGULATIONS: R-2017

EE8711- Power System Simulation Laboratory

Time 3 Hours

Max: 100 Marks

MCQ

AIM,,CIRCUIT DIAGRAM,PROCEDURE,MODEL GRAPH, RECORD/ABSERVATION

RESULTS/OBSERVATIONS/INFERENCE

VIVA-VOCE

TOTAL MARKS

15

65

10

10

100

.

7. The fuel cost functions for three thermal plants in $/h are

F1

= 1.6+25 PG1

+ 0.1 PG2 ;

P1

in MW

F2

= 2.1 + 32 PG1

+ 0.1 PG2 ;

P2

in MW

The total load, PD is 250MW.Neglecting line losses and generator limits, find the optimal dispatch and the total cost in $/h by analytical method. Verify the result using MATLAB program.

Contact this candidate