Ultra-high efficiency machine drive inverter using super-junction MOSFETs

Neville McNeill; Philip Anthony; Niall Oswald

doi:10.1049/cp.2014.0259

Ultra-high efficiency machine drive inverter using super-junction MOSFETs

Neville McNeill, Philip Anthony, Niall Oswald

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

1 Citation (Scopus)

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 International Conference on Power Electronics, Machines and Drives (PEMD 2014)
Place of Publication	Piscataway, NJ.
Publisher	IEEE
ISBN (Print)	9781849198141
DOIs	https://doi.org/10.1049/cp.2014.0259
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
Abbreviated title	PEMD 2014
Country/Territory	United Kingdom
City	Manchester
Period	8/04/14 → 10/04/14

Keywords

super junction MOSFET
inverter
synchronous rectification

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10.1049/cp.2014.0259

Cite this

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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.",

keywords = "super junction MOSFET, inverter, synchronous rectification",

author = "Neville McNeill and Philip Anthony and Niall Oswald",

year = "2014",

month = apr,

day = "10",

doi = "10.1049/cp.2014.0259",

language = "English",

isbn = "9781849198141",

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

publisher = "IEEE",

note = "7th IET International Conference on Power Electronics, Machines and Drives, PEMD 2014, PEMD 2014 ; Conference date: 08-04-2014 Through 10-04-2014",

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McNeill, N, Anthony, P & Oswald, N 2014, Ultra-high efficiency machine drive inverter using super-junction MOSFETs. in 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014). IEEE, Piscataway, NJ., 7th IET International Conference on Power Electronics, Machines and Drives, PEMD 2014, Manchester, United Kingdom, 8/04/14. https://doi.org/10.1049/cp.2014.0259

TY - GEN

T1 - Ultra-high efficiency machine drive inverter using super-junction MOSFETs

AU - McNeill, Neville

AU - Anthony, Philip

AU - Oswald, Niall

PY - 2014/4/10

Y1 - 2014/4/10

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.

KW - super junction MOSFET

KW - inverter

KW - synchronous rectification

UR - http://ieeexplore.ieee.org/document/6836905/

U2 - 10.1049/cp.2014.0259

DO - 10.1049/cp.2014.0259

M3 - Conference contribution book

SN - 9781849198141

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

PB - IEEE

CY - Piscataway, NJ.

T2 - 7th IET International Conference on Power Electronics, Machines and Drives, PEMD 2014

Y2 - 8 April 2014 through 10 April 2014

ER -

Ultra-high efficiency machine drive inverter using super-junction MOSFETs

Abstract

Conference

Keywords

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