LQR based Active Damping of Induction Motor Drive with Filter

Prasun Mishra; Ramkrishan Maheshwari

doi:10.1109/PEDES.2018.8707788

LQR based Active Damping of Induction Motor Drive with Filter

Prasun Mishra, Ramkrishan Maheshwari

Indian Institute of Technology Delhi

Publikation: Kapitel i bog/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review

Abstrakt

Sinusoidal LC filter are generally placed in between a voltage source inverter (VSI) and a squirrel cage induction motor (SQIM) to lessen the harmonic distortion in the stator voltage as well as stator current and also to reduce the high voltage surges at the motor terminals. However, it may destabilize the operating points of the rotor-flux oriented control (RFOC) of the SQIM drive with filter due to the resonance frequency oscillations as found in the voltage and the current profile of the SQIM. Therefore, the instability of the closed loop SQIM drive with filter at two operating points has been investigated, and an active damping technique has been proposed to stabilize the unstable operating points of RFOC of the SQIM drive with filter by damping out the resonance frequency oscillations without any active power loss.

Originalsprog	Engelsk
Titel	Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018
Antal sider	6
Forlag	IEEE
Publikationsdato	2. jul. 2018
Artikelnummer	8707788
ISBN (Trykt)	978-1-5386-9317-9
ISBN (Elektronisk)	978-1-5386-9316-2
DOI	https://doi.org/10.1109/PEDES.2018.8707788
Status	Udgivet - 2. jul. 2018
Udgivet eksternt	Ja
Begivenhed	8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 - Chennai, Indien Varighed: 18. dec. 2018 → 21. dec. 2018

Konference

Konference	8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018
Land/Område	Indien
By	Chennai
Periode	18/12/2018 → 21/12/2018
Sponsor	IEEE IAS, IEEE IES, IEEE PELS, IEEE PES

Dokumenter og links

10.1109/PEDES.2018.8707788

Citationsformater

@inproceedings{4f09c6a3254a4f61a47c6edbba2d5b28,

title = "LQR based Active Damping of Induction Motor Drive with Filter",

abstract = "Sinusoidal LC filter are generally placed in between a voltage source inverter (VSI) and a squirrel cage induction motor (SQIM) to lessen the harmonic distortion in the stator voltage as well as stator current and also to reduce the high voltage surges at the motor terminals. However, it may destabilize the operating points of the rotor-flux oriented control (RFOC) of the SQIM drive with filter due to the resonance frequency oscillations as found in the voltage and the current profile of the SQIM. Therefore, the instability of the closed loop SQIM drive with filter at two operating points has been investigated, and an active damping technique has been proposed to stabilize the unstable operating points of RFOC of the SQIM drive with filter by damping out the resonance frequency oscillations without any active power loss.",

keywords = "Active damping, Induction Motor, LC Filter, Rotor Flux Oriented Control, Stability Analysis",

author = "Prasun Mishra and Ramkrishan Maheshwari",

year = "2018",

month = jul,

day = "2",

doi = "10.1109/PEDES.2018.8707788",

language = "English",

isbn = "978-1-5386-9317-9",

booktitle = "Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018",

publisher = "IEEE",

address = "United States",

note = "8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018 ; Conference date: 18-12-2018 Through 21-12-2018",

}

Mishra, P & Maheshwari, R 2018, LQR based Active Damping of Induction Motor Drive with Filter. i Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018., 8707788, IEEE, 8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018, Chennai, Indien, 18/12/2018. https://doi.org/10.1109/PEDES.2018.8707788

TY - GEN

T1 - LQR based Active Damping of Induction Motor Drive with Filter

AU - Mishra, Prasun

AU - Maheshwari, Ramkrishan

PY - 2018/7/2

Y1 - 2018/7/2

N2 - Sinusoidal LC filter are generally placed in between a voltage source inverter (VSI) and a squirrel cage induction motor (SQIM) to lessen the harmonic distortion in the stator voltage as well as stator current and also to reduce the high voltage surges at the motor terminals. However, it may destabilize the operating points of the rotor-flux oriented control (RFOC) of the SQIM drive with filter due to the resonance frequency oscillations as found in the voltage and the current profile of the SQIM. Therefore, the instability of the closed loop SQIM drive with filter at two operating points has been investigated, and an active damping technique has been proposed to stabilize the unstable operating points of RFOC of the SQIM drive with filter by damping out the resonance frequency oscillations without any active power loss.

AB - Sinusoidal LC filter are generally placed in between a voltage source inverter (VSI) and a squirrel cage induction motor (SQIM) to lessen the harmonic distortion in the stator voltage as well as stator current and also to reduce the high voltage surges at the motor terminals. However, it may destabilize the operating points of the rotor-flux oriented control (RFOC) of the SQIM drive with filter due to the resonance frequency oscillations as found in the voltage and the current profile of the SQIM. Therefore, the instability of the closed loop SQIM drive with filter at two operating points has been investigated, and an active damping technique has been proposed to stabilize the unstable operating points of RFOC of the SQIM drive with filter by damping out the resonance frequency oscillations without any active power loss.

KW - Active damping

KW - Induction Motor

KW - LC Filter

KW - Rotor Flux Oriented Control

KW - Stability Analysis

U2 - 10.1109/PEDES.2018.8707788

DO - 10.1109/PEDES.2018.8707788

M3 - Article in proceedings

AN - SCOPUS:85065988210

SN - 978-1-5386-9317-9

BT - Proceedings of 2018 IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018

PB - IEEE

T2 - 8th IEEE International Conference on Power Electronics, Drives and Energy Systems, PEDES 2018

Y2 - 18 December 2018 through 21 December 2018

ER -

LQR based Active Damping of Induction Motor Drive with Filter

Abstrakt

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