Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM

Torque estimation in permanent magnet synchronous machines and synchronous reluctance machines is required in many applications. Torque produced by a permanent magnet synchronous machine depends on the permanent magnets&#8217; flux and <inline-formula> <math display="inline"&g...

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Main Authors: Maria Martinez, David Reigosa, Daniel Fernandez, Fernando Briz
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/3/592
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spelling doaj-ac5e6d4ebf22406fb4de2053e04316282020-11-25T03:00:54ZengMDPI AGEnergies1996-10732020-01-0113359210.3390/en13030592en13030592Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRMMaria Martinez0David Reigosa1Daniel Fernandez2Fernando Briz3Electrical, Electronic, Computers and Systems Engineering, University of Oviedo, 33204 Oviedo, SpainElectrical, Electronic, Computers and Systems Engineering, University of Oviedo, 33204 Oviedo, SpainElectrical, Electronic, Computers and Systems Engineering, University of Oviedo, 33204 Oviedo, SpainElectrical, Electronic, Computers and Systems Engineering, University of Oviedo, 33204 Oviedo, SpainTorque estimation in permanent magnet synchronous machines and synchronous reluctance machines is required in many applications. Torque produced by a permanent magnet synchronous machine depends on the permanent magnets&#8217; flux and <inline-formula> <math display="inline"> <semantics> <mrow> <mi>d</mi> <mi>q</mi> </mrow> </semantics> </math> </inline-formula>-axes inductances, whereas torque in synchronous reluctance machines depends on the <inline-formula> <math display="inline"> <semantics> <mrow> <mi>d</mi> <mi>q</mi> </mrow> </semantics> </math> </inline-formula>-axes inductances. Consequently, precise knowledge of these parameters is required for proper torque estimation. The use of high frequency signal both for permanent magnets&#8217; flux and <inline-formula> <math display="inline"> <semantics> <mrow> <mi>d</mi> <mi>q</mi> </mrow> </semantics> </math> </inline-formula>-axes inductances estimation has been recently shown to be a viable option. This paper reviews the physical principles, implementation and performance of high-frequency signal injection based torque estimation for permanent magnet synchronous machines and synchronous reluctance machines.https://www.mdpi.com/1996-1073/13/3/592torque estimationonline parameters estimationpermanent magnet synchronous machinessynchronous reluctance machineshigh frequency signal injection
collection DOAJ
language English
format Article
sources DOAJ
author Maria Martinez
David Reigosa
Daniel Fernandez
Fernando Briz
spellingShingle Maria Martinez
David Reigosa
Daniel Fernandez
Fernando Briz
Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM
Energies
torque estimation
online parameters estimation
permanent magnet synchronous machines
synchronous reluctance machines
high frequency signal injection
author_facet Maria Martinez
David Reigosa
Daniel Fernandez
Fernando Briz
author_sort Maria Martinez
title Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM
title_short Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM
title_full Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM
title_fullStr Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM
title_full_unstemmed Comparative Analysis of High Frequency Signal Injection Based Torque Estimation Methods for SPMSM, IPMSM and SynRM
title_sort comparative analysis of high frequency signal injection based torque estimation methods for spmsm, ipmsm and synrm
publisher MDPI AG
series Energies
issn 1996-1073
publishDate 2020-01-01
description Torque estimation in permanent magnet synchronous machines and synchronous reluctance machines is required in many applications. Torque produced by a permanent magnet synchronous machine depends on the permanent magnets&#8217; flux and <inline-formula> <math display="inline"> <semantics> <mrow> <mi>d</mi> <mi>q</mi> </mrow> </semantics> </math> </inline-formula>-axes inductances, whereas torque in synchronous reluctance machines depends on the <inline-formula> <math display="inline"> <semantics> <mrow> <mi>d</mi> <mi>q</mi> </mrow> </semantics> </math> </inline-formula>-axes inductances. Consequently, precise knowledge of these parameters is required for proper torque estimation. The use of high frequency signal both for permanent magnets&#8217; flux and <inline-formula> <math display="inline"> <semantics> <mrow> <mi>d</mi> <mi>q</mi> </mrow> </semantics> </math> </inline-formula>-axes inductances estimation has been recently shown to be a viable option. This paper reviews the physical principles, implementation and performance of high-frequency signal injection based torque estimation for permanent magnet synchronous machines and synchronous reluctance machines.
topic torque estimation
online parameters estimation
permanent magnet synchronous machines
synchronous reluctance machines
high frequency signal injection
url https://www.mdpi.com/1996-1073/13/3/592
work_keys_str_mv AT mariamartinez comparativeanalysisofhighfrequencysignalinjectionbasedtorqueestimationmethodsforspmsmipmsmandsynrm
AT davidreigosa comparativeanalysisofhighfrequencysignalinjectionbasedtorqueestimationmethodsforspmsmipmsmandsynrm
AT danielfernandez comparativeanalysisofhighfrequencysignalinjectionbasedtorqueestimationmethodsforspmsmipmsmandsynrm
AT fernandobriz comparativeanalysisofhighfrequencysignalinjectionbasedtorqueestimationmethodsforspmsmipmsmandsynrm
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