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| Content Provider | IET Digital Library |
|---|---|
| Author | Lin, S. T. Li, X. Sun, C. Tang, Y. |
| Abstract | A transient control for a dual-active-bridge (DAB) dc/dc converter to realise power adjustment in a fast and smooth way is proposed. The converter is able to transfer power between two dc sources with two phase-shifts as control variables. To eliminate the possible high-current overshoot and non-zero dc-bias current, the adjustments of the two phase-shifts are distributed to the gating signals of different switch arms according to a ratio x, which has an universal expression for any transitions among different operation modes in a DAB converter. Experimental results have proved the validity of the proposed transient control in elimination of current overshoot and dc-bias current. |
| Starting Page | 1130 |
| Ending Page | 1132 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 53 |
| e-ISSN | 1350911X |
| Issue Number | Issue 16, Aug (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/53/16 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2017.1662 |
| Journal | Electronics Letters |
| Publisher Date | 2017-07-05 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Control Variables Current Overshoot Elimination DAB DC-DC Converter DC-DC Power Converter Dual-active-bridge Converter Fast Transient Control Gating Signal High-current Overshoot Nonzero DC-bias Current Phase-Shift Power Adjustment Power Electronics Power Supply Supervisory Circuit Universal Expression |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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