ADRC-based model predictive current control for PMSMs fed by three-phase four-switch inverters

Teng, QF; Li, GF; Zhu, JG; Guo, YG; Li, SY

ADRC-based model predictive current control for PMSMs fed by three-phase four-switch inverters

Teng, QF Li, GF Zhu, JG Guo, YG Li, SY

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Publication Type:: Conference Proceeding
Citation:: 2016 IEEE 8th International Power Electronics and Motion Control Conference, IPEMC-ECCE Asia 2016, 2016, pp. 2724 - 2731
Issue Date:: 2016-07-13

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Field	Value	Language
dc.contributor.author	Teng, QF	en_US
dc.contributor.author	Li, GF	en_US
dc.contributor.author	Zhu, JG	en_US
dc.contributor.author	Guo, YG	en_US
dc.contributor.author	Li, SY	en_US
dc.date.accessioned	2017-06-05T01:30:35Z
dc.date.available	2017-06-05T01:30:35Z
dc.date.issued	2016-07-13	en_US
dc.identifier.citation	2016 IEEE 8th International Power Electronics and Motion Control Conference, IPEMC-ECCE Asia 2016, 2016, pp. 2724 - 2731	en_US
dc.identifier.isbn	9781509012107	en_US
dc.identifier.uri	http://hdl.handle.net/10453/102733
dc.description.abstract	© 2016 IEEE.A novel automatic disturbances rejection control (ADRC)-based model predictive current control (MPCC) strategy is developed for permanent magnet synchronous motors (PMSMs) fed by three-phase four-switch inverters, an after-fault-topology for fault-tolerant three-phase six-switch inverters. The mathematical model of a PMSM fed by a three-phase four-switch inverter is built firstly. Then the ADRC and MPCC are respectively designed, with the former being used to realize disturbance estimation and disturbance compensation while the latter being used to reduce stator current ripple and improve the quality of the torque and speed control. The resultant ADRC-based MPCC PMSM fed by an unhealthy inverter has fault-tolerant effective with dynamical performance very close to an ADRC-based MPCC PMSM fed by a healthy inverter. On the other hand, compared with PI-based MPCC PMSM fed by an unhealthy inverter, it possesses better dynamical response behavior and stronger robustness as well as smaller THD index of three-phase stator current in the presence of variation of load torque. The simulation results validate the feasibility and effectiveness of the proposed scheme.	en_US
dc.relation.ispartof	2016 IEEE 8th International Power Electronics and Motion Control Conference, IPEMC-ECCE Asia 2016	en_US
dc.relation.isbasedon	10.1109/IPEMC.2016.7512729	en_US
dc.relation.isreplacedby	10453/102122
dc.relation.isreplacedby	http://hdl.handle.net/10453/102122
dc.title	ADRC-based model predictive current control for PMSMs fed by three-phase four-switch inverters	en_US
dc.type	Conference Proceeding
utslib.for	1099 Other Technology	en_US
utslib.for	090607 Power and Energy Systems Engineering (Excl. Renewable Power)	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Elec, Mech and Mechatronic Systems
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
pubs.organisational-group	/University of Technology Sydney/Strength - GEVI - Green Energy and Vehicle Innovations
utslib.copyright.status	open_access
pubs.declined	2017-06-05T11:30:35.243+1000
pubs.merge-to	10453/102122
pubs.merge-to	http://hdl.handle.net/10453/102122
pubs.deleted	2017-06-05T11:30:35.243+1000
pubs.publication-status	Published	en_US

Abstract:

© 2016 IEEE.A novel automatic disturbances rejection control (ADRC)-based model predictive current control (MPCC) strategy is developed for permanent magnet synchronous motors (PMSMs) fed by three-phase four-switch inverters, an after-fault-topology for fault-tolerant three-phase six-switch inverters. The mathematical model of a PMSM fed by a three-phase four-switch inverter is built firstly. Then the ADRC and MPCC are respectively designed, with the former being used to realize disturbance estimation and disturbance compensation while the latter being used to reduce stator current ripple and improve the quality of the torque and speed control. The resultant ADRC-based MPCC PMSM fed by an unhealthy inverter has fault-tolerant effective with dynamical performance very close to an ADRC-based MPCC PMSM fed by a healthy inverter. On the other hand, compared with PI-based MPCC PMSM fed by an unhealthy inverter, it possesses better dynamical response behavior and stronger robustness as well as smaller THD index of three-phase stator current in the presence of variation of load torque. The simulation results validate the feasibility and effectiveness of the proposed scheme.

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http://hdl.handle.net/10453/102733