Resonant Frequency Calculation and Optimal Design of Peano Fractal Antenna for Partial Discharge Detection

Table 1

Resonant frequencies of Peano and Hilbert fractalantennas with different geometry parameters.

Antennas	L (mm)	n	b (mm)	𝑓𝑟 (MHz)
Peano	90	2	2	247.32
		3	2	102.89
	70	2	2	323.73
		3	2	135.50
Hilbert	100	2	2	395.51
		3	2	242.92
		4	2	141.37
	90	2	2	441.73
		3	2	271.78
		4	2	158.41
	70	2	2	575.45
		3	2	355.63
		4	2	208.09