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| Content Provider | IET Digital Library |
|---|---|
| Author | Yu, Juzheng Liu, Peng Qian, Qinsong Sun, Weifeng Lu, Shengli |
| Abstract | A gate driver with efficient energy recovery based on bidirectional buck/boost converter is proposed. The proposed gate-drive circuit is constructed by power supply, energy storage module and energy converter. Instead of discharging directly in conventional gate drivers, gate charge Q g in the proposed gate driver is released to the storage capacitor during turning-off transition of power MOSFET. Principle of the proposed gate driver is analysed, and design consideration of key parameters are also suggested. The gate-drive losses of the proposed gate driver and resonant gate driver are, respectively, tested as 0.102 and 0.125 W at 100 kHz. The test result proves that power consumption of the proposed gate driver is significantly decreased. |
| Starting Page | 952 |
| Ending Page | 954 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 52 |
| e-ISSN | 1350911X |
| Issue Number | Issue 11, May (2016) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/52/11 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2015.4419 |
| Journal | Electronics Letters |
| Publisher Date | 2016-04-28 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Bidirectional Buck-boost Converter Capacitor DC-DC Converter DC-DC Power Converter Driver Circuit Energy Converter Energy Recovery Energy Storage Module Frequency 100 KHz Gate Charge Gate-drive Circuit Gate-drive Loss Insulated Gate Field Effect Transistors Power 0.102 W Power 0.125 W Power Consumption Power Electronics Power MOSFET Power Semiconductor Device Power Supply Resonant Gate Driver Storage Capacitor Supervisory Circuit Turning-off Transition |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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