An SiC Inverter for High Speed Permanent Magnet Synchronous Machines

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00234188" target="_blank" >RIV/68407700:21220/15:00234188 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

An SiC Inverter for High Speed Permanent Magnet Synchronous Machines

Popis výsledku v původním jazyce

This paper presents experimental results obtained during the construction of an SiC based inverter for high speed permanent magnet synchronous machines (PMSM). First a comparison between an IGBT and SiC modules used for the same application is presented. The module´s static and switching losses are experimentally obtained and compared. The SiC module show significantly lower switching losses. Then the SiC inverter design is described and experimental results are shown. It is found that parasitic inductances in both the gate driver and DC intermediate circuit play a major role and need to be minimized. One procedure using vertically aligned PCB traces is described and measured results are presented. The presented SiC based inverter was successfully tested with the high speed PMSM up to the applications full voltage 600V. It was also tested with a high switching frequency up to 500kHz although the target frequency is only 100kHz.

Název v anglickém jazyce

An SiC Inverter for High Speed Permanent Magnet Synchronous Machines

Popis výsledku anglicky

This paper presents experimental results obtained during the construction of an SiC based inverter for high speed permanent magnet synchronous machines (PMSM). First a comparison between an IGBT and SiC modules used for the same application is presented. The module´s static and switching losses are experimentally obtained and compared. The SiC module show significantly lower switching losses. Then the SiC inverter design is described and experimental results are shown. It is found that parasitic inductances in both the gate driver and DC intermediate circuit play a major role and need to be minimized. One procedure using vertically aligned PCB traces is described and measured results are presented. The presented SiC based inverter was successfully tested with the high speed PMSM up to the applications full voltage 600V. It was also tested with a high switching frequency up to 500kHz although the target frequency is only 100kHz.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020020" target="_blank" >TE01020020: Centrum kompetence automobilového průmyslu Josefa Božka</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 41st Annual Conference of the IEEE Industrial Electronics Society (IECON2015)

ISBN

978-1-4799-1762-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

2397-2402

Název nakladatele

Institute of Electrical Engineers Japan

Místo vydání

Tokyo

Místo konání akce

Yokohama

Datum konání akce

9. 11. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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