Abstract
Charge-compensated or “super-junction” MOSFETs exhibit low on-state resistances and low switching losses. However, the reverse recovery behaviour of their intrinsic diodes and their output capacitance characteristics make their deployment as synchronous rectifiers challenging. To address these issues, a combination of techniques is investigated and evaluated in a fan-less 400V, 1.5kW BLDC machine drive inverter switching at 20kHz.
Original language | English |
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Title of host publication | 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014) |
Place of Publication | Piscataway, NJ. |
Publisher | IEEE |
ISBN (Print) | 9781849198141 |
DOIs | |
Publication status | Published - 10 Apr 2014 |
Externally published | Yes |
Event | 7th IET International Conference on Power Electronics, Machines and Drives, PEMD 2014 - Manchester, United Kingdom Duration: 8 Apr 2014 → 10 Apr 2014 |
Conference
Conference | 7th IET International Conference on Power Electronics, Machines and Drives, PEMD 2014 |
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Abbreviated title | PEMD 2014 |
Country | United Kingdom |
City | Manchester |
Period | 8/04/14 → 10/04/14 |
Keywords
- super junction MOSFET
- inverter
- synchronous rectification