Research Article
A Single-Phase Embedded Z-Source DC-AC Inverter
Table 2
Experimental comparison of the proposed system according to the symmetric and asymmetric output control.
| | Symmetrical output control | Asymmetrical output control |
| Output voltage of inverter () | 53 VRMS | 80 VRMS | Maximum voltage of positive half-cycle of converter (, ) | 38 V | 38 V | Minimum voltage of negative half-cycle of converter (, ) | −38 V | −76 V | Input current of inverter () | 0.76 A | 1.77 A | Output current of inverter () | 0.53 ARMS | 0.80 ARMS | Efficiency () | 97.1% | 95.1% |
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