A BP-IPSO Algorithm Suitable for Centralized Thermoelectric Generation System Power Tracking under Nonuniform Temperature Distribution

Table 3

Quantitative comparison of temperature step change test results.

Method	Avg. tracking time (s)	Avg. GMPP (W)	Avg. achieved power (W)	Avg. accuracy (%)	Energy (W.s)
P&O	0.40	131.46	121.93	92.75	706.92
PSO	0.75	131.46	131.30	99.88	711.48
GWO	0.50	131.46	128.68	97.89	706.32
BP-IPSO	0.26	131.46	131.33	99.90	743.34