id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
can-541	palangar, MousalrezaFaramarzi; Mirzaie, Mohammad	Improved mathematical model of polluted insulators nonlinear behaviour under ac voltage based on experimental tests	2019	9	.pdf	application/pdf	3812	210	52	There is a good agreement between the experimental tests of pollution insulators obtained in the laboratory and values calculated from the mathematical models developed in the present study. [17] Experimental data Very heavy Medium Light Heavy d. Figure 6: Critical voltage model in compared experimental test and [17] a: NO.1, b: NO.2, c: NO.3, d: NO4 Figure 7 displays changes critical voltage in the pollution resistance using the relationships (22) and (26) . 0 1000 2000 3000 4000 5000 6000 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 pollution resistance(ohm/cm) C ri tic al C ur re nt (A ) Model(equation.29)	cache/can-541.pdf	txt/can-541.txt