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Q#1 Economic Load Dispatch GATE EE 2008 MCQ +2 marks -0.66 marks

A lossless power system has to serve a load of 250 MW. There are two generators (and ) in the system with cost curves and respectively defined as follows:

Where and are the MW injections from generator and  respectively. Then, the minimum cost dispatch will be

= 250 MW; = 0 MW

= 150 MW; = 100 MW

= 100 MW; = 150 MW

= 100 MW; = 250 MW

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