Table 3.

Current spectra of VFD and induction motor.

Current spectra of VFD [14].			Current spectra of induction motor [Anon., 32].
Harmonic order	Amplitude (%)	Phase (°)	Harmonic Order	Amplitude (%)
1	100	0	1	100
5	18.24	−55.68	5	3.0
7	11.9	−84.11	7	2.5
11	5.73	−143.56	11	1.5
13	4.01	−175.58	13	1.0
17	1.93	111.39	17	0.2
19	1.39	68.30