Table 9.

FFT results. Distorted voltage signal with 25 harmonics; f₁ = 50 Hz.

	f_gen	V_gen	V_gen	f_FFT	E	V_FFT	Em	En	Class I	Class II	Class
	(Hz)	(V)	(%)	(Hz)	(mHz)	(V)	(%)	(%)	Limits	Limits	Limits
1	50	230	100%	50.0000	0.0	229.25	0.33%	0.32%	True	True	I
2	100	4.6	2.0%	100.000	0.0	4.586	0.30%	0.006%	True	True	I
3	150	11.5	5.0%	150.000	0.0	11.460	0.35%	0.017%	True	True	I
4	200	2.3	1.0%	200.000	0.0	2.289	0.48%	0.005%	True	True	I
5	250	13.8	6.0%	250.000	0.0	13.705	0.69%	0.041%	True	True	I
6	300	1.15	0.5%	300.000	0.0	1.139	0.98%	0.005%	True	True	I
7	350	11.5	5.0%	350.000	0.0	11.38	1.0%	0.051%	True	True	I
8	400	1.15	0.5%	400.000	0.0	1.136	1.3%	0.006%	True	True	I
9	450	3.45	1.5%	450.000	0.0	3.402	1.4%	0.021%	True	True	I
10	500	1.15	0.5%	500.000	0.0	1.130	1.8%	0.009%	True	True	I
11	550	8.05	3.5%	550.000	0.0	7.890	2.0%	0.070%	True	True	I
12	600	1.15	0.5%	600.000	0.0	1.124	2.2%	0.011%	True	True	I
13	650	6.9	3.0%	650.000	0.0	6.720	2.6%	0.079%	True	True	I
14	700	1.15	0.5%	700.000	0.0	1.115	3.1%	0.015%	True	True	I
15	750	1.15	0.5%	750.000	0.0	1.113	3.2%	0.016%	True	True	I
16	800	1.15	0.5%	800.000	0.0	1.106	3.8%	0.019%	True	True	I
17	850	4.6	2.0%	850.000	0.0	4.40	4.3%	0.086%	True	True	I
18	900	1.15	0.5%	900.000	0.0	1.096	4.7%	0.023%	True	True	I
19	950	3.45	1.5%	950.000	0.0	3.27	5.2%	0.079%	False	True	II
20	1000	1.15	0.5%	1000.00	0.0	1.083	5.8%	0.029%	True	True	I
21	1050	1.15	0.5%	1050.00	0.0	1.078	6.2%	0.031%	True	True	I
22	1100	1.15	0.5%	1100.00	0.0	1.070	7.0%	0.035%	True	True	I
23	1150	3.45	1.5%	1150.00	0.0	3.19	7.6%	0.11%	False	True	II
24	1200	1.15	0.5%	1200.00	0.0	1.058	8.0%	0.040%	True	True	I
25	1250	3.45	1.5%	1250.00	0.0	3.15	8.8%	0.13%	False	True	II