Research Article
On the Reliability of Transformerless Photovoltaic DC/AC Converters Based on Mission Profile
Table 12
Total reliability of inverters.
| Topology | | MTBF (FIT) |
| Full bridge | 193.415 | 0.005171 | Double buck | 377.555 | 0.002649 | H5 | 332.691 | 0.003006 | HERIC | 379.937 | 0.002632 | H6 | 379.997 | 0.002632 | NPC | 285.485 | 0.003503 | Virtual DC bus | 240.671 | 0.004155 |
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