A Fast Holomorphic Embedding Power Flow Approach for Meshed Distribution Networks

Table 4

Execution times, number of iterations, and number recursions to reach at high loading levels.

Test network	Time (s)					Number of iterations/recursions
	IZR	HELM	NR	IZG	BFS	IZR	HELM	NR	IZG	BFS
18	0.0203	0.0731	0.8115	0.9747	0.9464	18	11	3	9	10
33	0.0174	0.0941	0.9583	0.8529	N/A	7	6	3	3	N/A
69	0.0156	0.1307	0.8847	0.8608	N/A	8	4	3	5	N/A
141	0.0098	0.1974	0.8708	0.8593	0.995	6	6	3	5	5
3239	0.0341	1.8295	1.4518	1.4025	N/A	7	6	3	5	N/A
5701	0.0439	3.9531	1.9859	1.8577	2.0783	8	7	3	4	8
6921	0.0386	3.6680	2.2196	2.0623	N/A	7	6	3	4	N/A