Automated Generation Control of Multiple-Area Electrical System with an Availability-Based Tariff Pricing Scheme Regulated by Whale Optimized Fuzzy PID Controller

Table 2

Optimization results of GA, PSO, and WOA.

Algorithm				Mean	Standard deviation	Worst	Best	Computation time (sec)
GA	0.268	0.283	0.229	1.352	0.1799	1.94964	1.233	964
PSO	0.258	0.121	0.221	1.154	0.2490	1.81754	1.187	850
WOA	0.259	0.98	0.233	1.023	0.13572	1.40512	1.092	752