Protection and Control of Modern Power Systems

Table 1 Comparison of ITAE values over 20 independent runs for various schemes (Test-system-1)

From: Novel chaos game optimization tuned-fractional-order PID fractional-order PI controller for load–frequency control of interconnected power systems

Algorithm	Minimum	Maximum	Average	St. deviation
PSO	0.0142	0.0205	0.016051	0.002167
DE	0.0110	0.0183	0.013203	0.002105
CGO	0.0091	0.0139	0.009658	0.001245

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