Ultra-High Efficiency Machine Drive Inverter using Super-Junction MOSFETs

J N McNeill; Philip H Anthony; Niall F Oswald

Ultra-High Efficiency Machine Drive Inverter using Super-Junction MOSFETs

J N McNeill, Philip H Anthony, Niall F Oswald

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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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
Title of host publication	7th IET Power Electronics, Machines and Drives Conference (PEMD 2014
Publication status	Published - 2014

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@inproceedings{62d40929386f44eb90ea21b5ca075592,

title = "Ultra-High Efficiency Machine Drive Inverter using Super-Junction MOSFETs",

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.",

author = "McNeill, {J N} and Anthony, {Philip H} and Oswald, {Niall F}",

year = "2014",

language = "English",

booktitle = "7th IET Power Electronics, Machines and Drives Conference (PEMD 2014",

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TY - GEN

T1 - Ultra-High Efficiency Machine Drive Inverter using Super-Junction MOSFETs

AU - McNeill, J N

AU - Anthony, Philip H

AU - Oswald, Niall F

PY - 2014

Y1 - 2014

N2 - 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.

AB - 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.

M3 - Conference Contribution (Conference Proceeding)

BT - 7th IET Power Electronics, Machines and Drives Conference (PEMD 2014

ER -

Ultra-High Efficiency Machine Drive Inverter using Super-Junction MOSFETs

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