Abstract
A high-efficiency modified phase-shift-modulation technique is proposed in this text. The proposed phase-shift-modulation technique can be applied in the design of dc-ac single-phase full-bridge inverter. Using the proposed technique, zero-voltage-switching of the power switches can be achieved. The advantages of the proposed technique include: lower switching stresses; lower switching losses, increase conversion efficiency; lower electromagnetic interference (EMI); no additional circuit required, controller is easy to implement.
| Translated title of the contribution | High-efficiency modified phase-shift-modulation technique |
|---|---|
| Original language | Chinese (Traditional) |
| Patent number | I261408 |
| IPC | H02M 7/42(2006.01); H02M 7/523(2006.01); H03H 11/00(2006.01) |
| State | Published - 01 09 2006 |
Bibliographical note
公開公告號: I261408Announcement ID: I261408