A Single-Phase Buck-Boost Matrix Converter with Low Switching Stresses

Table 2

Harmonic analysis for variable frequency operation with duty ratio of 0.2.

Harm.; Order.	= 25 Hz				= 75 Hz				= 100 Hz				= 150 Hz
	Mathematical Values		Simulated Values		Mathematical Values		Simulated Values		Mathematical Values		Simulated Values		Mathematical Values		Simulated Values
	Mag.	Phase; Angle	Mag.	Phase; Angle	Mag.	Phase Angle	Mag.	Phase; Angle	Mag.	Phase Angle	Mag.	Phase; Angle	Mag.	Phase Angle	Mag.	Phase; Angle
1	54.97	0	54.87	0	15.39	0	15.51	0	0	0	0	0	0	0	0	0
2	0	0	0	0	0	0	0	0	0	0	0	0	14.18	180	14.18	180
3	33.10	0	33.10	0	52.90	0	52.90	0	0	0	0	0	0	0	0	0
4	0	0	0	0	0	0	0	0	54.17	0	54.17	0	0	0	0	0
5	7.88	180	7.88	180	2.35	180	2.36	180	0	0	0	0	0	0	0	0
6	0	0	0	0	0	0	0	0	0	0	0	0	53.75	0	53.75	0
7	3.67	0	3.67	0	18.01	180	18.01	180	0	0	0	0	0	0	0	0
8	0	0	0	0	0	0	0	0	22.06	180	22.07	180	0	0	0	0
9	2.14	180	2.15	180	18.90	0	18.90	0	0	0	0	0	0	0	0	0
10	0	0	0	0	0	0	0	0	0	0	0	0	17.91	180	17.91	180
11	1.41	0	1.41	0	6.92	180	6.93	180	0	0	0	0	0	0	0	0
12	0	0	0	0	0	0	0	0	14.18	0	14.19	0	0	0	0	0
13	1.0	180	1.0	180	5.51	180	5.50	180	0	0	0	0	0	0	0	0
14	0	0	0	0	0	0	0	0	0	0	0	0	8.95	180	8.96	180
15	0.74	0	0.75	0	8.98	0	8.98	0	0	0	0	0	0	0	0	0
16	0	0	0	0	0	0	0	0	10.50	180	10.51	180	0	0	0	0
17	0.58	180	0.58	180	3.19	180	3.19	180	0	0	0	0	0	0	0	0
18	0	0	0	0	0	0	0	0	0	0	0	0	16.12	0	16.13	0
19	0.46	0	0.46	0	4.67	180	4.67	180	0	0	0	0	0	0	0	0
20	0	0	0	0	0	0	0	0	8.35	0	8.36	0	0	0	0	0
21	0.37	180	0.38	180	7.26	0	7.26	0	0	0	0	0	0	0	0	0
22	0	0	0	0	0	0	0	0	0	0	0	0	7.16	180	7.15	180
23	0.31	0	0.31	0	3.18	180	3.18	180	0	0	0	0	0	0	0	0
24	0	0	0	0	0	0	0	0	6.95	180	6.94	180	0	0	0	0
25	0.26	180	0.26	180	2.84	180	2.84	180	0	0	0	0	0	0	0	0
26	0	0	0	0	0	0	0	0	0	0	0	0	5.11	180	5.12	180
27	0.22	0	0.22	0	5.11	0	5.11	0	0	0	0	0	0	0	0	0
28	0	0	0	0	0	0	0	0	5.95	0	5.94	0	0	0	0	0
29	0.18	180	0.18	0	2.11	180	2.11	180	0	0	0	0	0	0	0	0
30	0	0	0	0	0	0	0	0	0	0	0	0	9.59	0	9.59	0