Solution to Security Constrained Environmental Pumped-Storage Hydraulic Unit Scheduling Problem by Genetic Algorithm

<table>Change in the total cost decrease percentage with respect to <svg height="7.9499998" id="M115" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 12.225 7.9499998" width="12.225" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> for different p-s unit cycle efficiencies.</table>

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Figure 2

Figure 2: Solution to Security Constrained Environmental Pumped-Storage Hydraulic Unit Scheduling Problem by Genetic Algorithm 