Table 2.

Current interruption parameters by fitting data from Fig. 4b by using Eq. (5)

Operation time (d)	Rohm ($\mathrm{\Omega }$)	$R_{\text{p}}$ ($\mathrm{\Omega }$)	$R_{\text{i}}$ ($\mathrm{\Omega }$)	$D_{\text{dl}}$ (μF)	$r^2$
3	160.1	256.4	416.5	157.4	0.93
27	183.9	231.0	414.9	157.4	0.96
42	191.0	203.0	394.0	157.4	0.98