Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives

Ronggang Ni; Dianguo Xu; Frede Blaabjerg; Gaolin Wang; Kaiyuan Lu

doi:10.1109/ECCE.2016.7855489

Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives

Ronggang Ni, Dianguo Xu, Frede Blaabjerg, Gaolin Wang, Kaiyuan Lu

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

1 Citationer (Scopus)

Abstract

Non-Line-Start Permanent Magnet Synchronous Machines (NLSPMSMs) have no damping windings in the rotor and hence cannot start themselves directly to the grid. For ap-plications where a constant speed drive is preferred, NLSPMSMs are required to be driven by the grid. Therefore, inverter aided soft startup and soft stop of such kind of motors are necessary. In this paper, a modified method of switching NLSPMSMs from inverter to grid mode drives, which is named as “forward switching” is proposed by introducing an additional V/f control after phase tracking in order to achieve voltage magnitude tracking. Furthermore, the method of switching the NLSPMSMs from grid to inverter drives, which is named as backward switching is also proposed. No position sensors are used, and the extended ElectroMotive Force (EMF) based position sensorless control algorithm is adopted during inverter drive. Experiments on an 18.5 kW NLSPMSM prototype are carried out to verify the effectiveness of the proposed methods.

Originalsprog	Engelsk
Titel	Proceedings of 8th IEEE Energy Conversion Congress and Exposition (ECCE), 2016
Antal sider	6
Forlag	IEEE Press
Publikationsdato	sep. 2016
ISBN (Elektronisk)	978-1-5090-0737-0
DOI	https://doi.org/10.1109/ECCE.2016.7855489
Status	Udgivet - sep. 2016
Begivenhed	8th Annual IEEE Energy Conversion Congress & Exposition: ECCE 2016 - Milwaukee, WI, USA Varighed: 18 sep. 2016 → 22 sep. 2016 http://www.ieee-ecce.org/

Konference

Konference	8th Annual IEEE Energy Conversion Congress & Exposition
Land/Område	USA
By	Milwaukee, WI
Periode	18/09/2016 → 22/09/2016
Sponsor	IEEE, IEEE Industry Applications Society (IAS), IEEE Power Electronics and Industry Applications Societies (PELS)
Internetadresse	http://www.ieee-ecce.org/

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10.1109/ECCE.2016.7855489

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Citationsformater

@inproceedings{f84e152b6fd14b95b6f9cc48da3adff5,

title = "Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives",

abstract = " Non-Line-Start Permanent Magnet Synchronous Machines (NLSPMSMs) have no damping windings in the rotor and hence cannot start themselves directly to the grid. For ap-plications where a constant speed drive is preferred, NLSPMSMs are required to be driven by the grid. Therefore, inverter aided soft startup and soft stop of such kind of motors are necessary. In this paper, a modified method of switching NLSPMSMs from inverter to grid mode drives, which is named as “forward switching” is proposed by introducing an additional V/f control after phase tracking in order to achieve voltage magnitude tracking. Furthermore, the method of switching the NLSPMSMs from grid to inverter drives, which is named as backward switching is also proposed. No position sensors are used, and the extended ElectroMotive Force (EMF) based position sensorless control algorithm is adopted during inverter drive. Experiments on an 18.5 kW NLSPMSM prototype are carried out to verify the effectiveness of the proposed methods. ",

keywords = "Non-line-start permanent magnet synchronous machine (NLSPMSM), Position sensorless control, Soft start/stop, Synchronous switching",

author = "Ronggang Ni and Dianguo Xu and Frede Blaabjerg and Gaolin Wang and Kaiyuan Lu",

year = "2016",

month = sep,

doi = "10.1109/ECCE.2016.7855489",

language = "English",

booktitle = "Proceedings of 8th IEEE Energy Conversion Congress and Exposition (ECCE), 2016",

publisher = "IEEE Press",

note = " 8th Annual IEEE Energy Conversion Congress & Exposition : ECCE 2016, ECCE 2016 ; Conference date: 18-09-2016 Through 22-09-2016",

url = "http://www.ieee-ecce.org/",

}

Ni, R, Xu, D, Blaabjerg, F, Wang, G & Lu, K 2016, Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives. i Proceedings of 8th IEEE Energy Conversion Congress and Exposition (ECCE), 2016. IEEE Press, 8th Annual IEEE Energy Conversion Congress & Exposition, Milwaukee, WI, USA, 18/09/2016. https://doi.org/10.1109/ECCE.2016.7855489

Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives. / Ni, Ronggang; Xu, Dianguo; Blaabjerg, Frede et al.
Proceedings of 8th IEEE Energy Conversion Congress and Exposition (ECCE), 2016. IEEE Press, 2016.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives

AU - Ni, Ronggang

AU - Xu, Dianguo

AU - Blaabjerg, Frede

AU - Wang, Gaolin

AU - Lu, Kaiyuan

PY - 2016/9

Y1 - 2016/9

N2 - Non-Line-Start Permanent Magnet Synchronous Machines (NLSPMSMs) have no damping windings in the rotor and hence cannot start themselves directly to the grid. For ap-plications where a constant speed drive is preferred, NLSPMSMs are required to be driven by the grid. Therefore, inverter aided soft startup and soft stop of such kind of motors are necessary. In this paper, a modified method of switching NLSPMSMs from inverter to grid mode drives, which is named as “forward switching” is proposed by introducing an additional V/f control after phase tracking in order to achieve voltage magnitude tracking. Furthermore, the method of switching the NLSPMSMs from grid to inverter drives, which is named as backward switching is also proposed. No position sensors are used, and the extended ElectroMotive Force (EMF) based position sensorless control algorithm is adopted during inverter drive. Experiments on an 18.5 kW NLSPMSM prototype are carried out to verify the effectiveness of the proposed methods.

AB - Non-Line-Start Permanent Magnet Synchronous Machines (NLSPMSMs) have no damping windings in the rotor and hence cannot start themselves directly to the grid. For ap-plications where a constant speed drive is preferred, NLSPMSMs are required to be driven by the grid. Therefore, inverter aided soft startup and soft stop of such kind of motors are necessary. In this paper, a modified method of switching NLSPMSMs from inverter to grid mode drives, which is named as “forward switching” is proposed by introducing an additional V/f control after phase tracking in order to achieve voltage magnitude tracking. Furthermore, the method of switching the NLSPMSMs from grid to inverter drives, which is named as backward switching is also proposed. No position sensors are used, and the extended ElectroMotive Force (EMF) based position sensorless control algorithm is adopted during inverter drive. Experiments on an 18.5 kW NLSPMSM prototype are carried out to verify the effectiveness of the proposed methods.

KW - Non-line-start permanent magnet synchronous machine (NLSPMSM)

KW - Position sensorless control

KW - Soft start/stop

KW - Synchronous switching

U2 - 10.1109/ECCE.2016.7855489

DO - 10.1109/ECCE.2016.7855489

M3 - Article in proceeding

BT - Proceedings of 8th IEEE Energy Conversion Congress and Exposition (ECCE), 2016

PB - IEEE Press

T2 - 8th Annual IEEE Energy Conversion Congress & Exposition

Y2 - 18 September 2016 through 22 September 2016

ER -

Synchronous Switching of Non-Line-Start Permanent Magnet Synchronous Machines between Inverter to Grid Drives

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