New generation of trams with gearless wheel PMSM drive: From simple diagnostics to sensorless control

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F10%3A00504159" target="_blank" >RIV/49777513:23220/10:00504159 - 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

New generation of trams with gearless wheel PMSM drive: From simple diagnostics to sensorless control

Popis výsledku v původním jazyce

This paper deals with a propulsion system of new full low-floor trams manufactured by Škoda Plzeň company employing gearless wheel drives with surfacemounted permanent magnet synchronous motors (PMSM). Main attention is paid to developed drive control and its smart diagnostics ? specifically, we present proposed algorithms for automatic identification of an incorrect rotor position sensor calibration, making possible its on-line recalibration and allowing to check in real-time the proper operation of the rotor position sensor. Moreover, proposed stochastic algorithms for identification of rotor position make possible to operate the drive in wide speed range in sensorless mode under emergency conditions. This smart diagnostics significantly increase reliability and safety of the drive. The experiments made on a prototype of tram ŠKODA ForCity document proper function of developed drive and its control. Performance of proposed sensorless rotor position identification algorithms for drive

Název v anglickém jazyce

New generation of trams with gearless wheel PMSM drive: From simple diagnostics to sensorless control

Popis výsledku anglicky

This paper deals with a propulsion system of new full low-floor trams manufactured by Škoda Plzeň company employing gearless wheel drives with surfacemounted permanent magnet synchronous motors (PMSM). Main attention is paid to developed drive control and its smart diagnostics ? specifically, we present proposed algorithms for automatic identification of an incorrect rotor position sensor calibration, making possible its on-line recalibration and allowing to check in real-time the proper operation of the rotor position sensor. Moreover, proposed stochastic algorithms for identification of rotor position make possible to operate the drive in wide speed range in sensorless mode under emergency conditions. This smart diagnostics significantly increase reliability and safety of the drive. The experiments made on a prototype of tram ŠKODA ForCity document proper function of developed drive and its control. Performance of proposed sensorless rotor position identification algorithms for drive

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/FT-TA5%2F084" target="_blank" >FT-TA5/084: *Pohonné systémy se synchronními motory s permanentními magnety</a><br>

Návaznosti

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

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název statě ve sborníku

2010 14th International Power Electronics and Motion Control Conference

ISBN

978-1-4244-7856-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

IEEE

Místo vydání

New York

Místo konání akce

Ohrid

Datum konání akce

6. 9. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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