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+//Chapter 7
+//Example 7.2
+//page 248
+//To find the saving in fuel cost by optimal scheduling
+clear;clc;
+
+//Example reveals that for optimal load sharing units 1&2 has to take up 50MW and 80MW respectively
+//If each unit supplies 65MW,increase in cost for units 1&2 are
+
+Increase1=integrate('0.2*Pg1+40','Pg1',50,65);
+Increase2=integrate('0.25*Pg2+30','Pg2',80,65);
+printf('\nIncrease in cost for unit 1 is = %0.1f Rs/hr',Increase1);
+printf('\n\nIncrease in cost for unit 2 is = %0.3f Rs/hr',Increase2);
+printf('\n\nNet saving caused by optimum scheduling is = %0.3f Rs/hr',Increase1+Increase2);
+printf('\n\nTotal yearly saving assuming continuous operation= Rs %d',(Increase1+Increase2)*24*365);
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diff --git a/83/CH7/EX7.2/result_example_7_2.txt b/83/CH7/EX7.2/result_example_7_2.txt
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+ 
+
+Increase in cost for unit 1 is = 772.5 Rs/hr
+
+Increase in cost for unit 2 is = -721.875 Rs/hr
+
+Net saving caused by optimum scheduling is = 50.625 Rs/hr
+
+Total yearly saving assuming continuous operation= Rs 443474