Signal injection method without torque ripple for stator winding temperature estimation of surface-mounted PMSM drive systems
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Power Electronics"
DOI: 10.1007/s43236-020-00153-0
Abstract: A signal injection method without torque ripple is presented to estimate the stator winding temperature of a surface-mounted permanent magnet synchronous machine (PMSM), where the temperature is estimated based on the stator resistance. First, the… read more here.
Keywords: winding temperature; stator winding; method; temperature ... See more keywords
Multiple features extraction and selection for detection and classification of stator winding faults
Sign Up to like & getrecommendations! Published in 2017 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2017.0457
Abstract: In this study, a new effective approach for detection and classification of stator winding faults in induction motors is presented. The approach is based on current analysis. It uses multiple features extraction techniques, where Park… read more here.
Keywords: stator winding; multiple features; stator; winding faults ... See more keywords
A Universal High-Frequency Induction Machine Model and Characterization Method for Arbitrary Stator Winding Connections
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2019.2891349
Abstract: High-frequency modeling of induction machines plays an important role in investigating motor drive electromagnetic interference issues such as stator winding reflected-wave overvoltage and bearing discharging current. Characterization of high-frequency machine models requires measurements of machine's… read more here.
Keywords: stator winding; high frequency; machine; model ... See more keywords
Precise Locating of Stator Winding Earth Fault in Large Synchronous Generators
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2016.2616397
Abstract: Neutral of large unit-connected generators is normally grounded through a large impedance; therefore, a small current passes from a stator phase to ground (PG) fault location. Consequently, locating the fault position cannot usually be performed… read more here.
Keywords: precise locating; fault; locating stator; stator winding ... See more keywords
A Feasibility Study of Additively Manufactured Heat Guides for Enhanced Heat Transfer in Electrical Machines
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2019.2949258
Abstract: This article investigates a new heat extraction approach for application to high-specific-output electrical machines. The proposed technique employs thermally conductive heat guides (HGs) to provide supplementary heat evacuation paths for the machine regions, which are… read more here.
Keywords: stator winding; heat; heat guides; electrical machines ... See more keywords
Stator Winding Fault Thermal Signature Monitoring and Analysis by In Situ FBG Sensors
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2883260
Abstract: Winding short circuit faults are recognized as one of most frequent electric machine failure modes. Effective on-line diagnosis of these is vital, but remains a challenging task, in particular, at incipient fault stage. This paper… read more here.
Keywords: thermal signature; stator winding; monitoring; winding fault ... See more keywords
Stator Winding Temperature and Magnet Temperature Estimation of IPMSM Based on High-Frequency Voltage Signal Injection
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3174285
Abstract: The interior permanent-magnet synchronous motor (IPMSM) has been widely used as the traction motor in electric/hybrid vehicles because of its high torque density and wide operating speed range. During the operation of the IPMSM, the… read more here.
Keywords: temperature; magnet temperature; stator winding; ipmsm ... See more keywords
PMSM Stator Winding Fault Detection and Classification Based on Bispectrum Analysis and Convolutional Neural Network
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3189076
Abstract: The diagnosis of permanent magnet synchronous motor (PMSM) faults has been the subject of much research in recent years, due to the growing reliability and safety requirements for drive systems. This article concerns PMSM stator… read more here.
Keywords: classification; stator winding; pmsm stator; fault ... See more keywords
Power Electronic Converter Based Induction Motor Emulator With Stator Winding Faults
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3189099
Abstract: The induction machine (IM) is commonly adopted in the industry, which plays an important role in energy conversion between mechanical and electrical power. This article proposes a power electronic converter based IM power hardware-in-the-loop (PHIL)… read more here.
Keywords: emulator; power; electronic converter; converter based ... See more keywords
FBG Thermal Sensing Ring Scheme for Stator Winding Condition Monitoring in PMSMs
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Transportation Electrification"
DOI: 10.1109/tte.2019.2945523
Abstract: This article proposes a random wound stator winding thermal monitoring scheme for permanent-magnet synchronous motors (PMSMs) utilizing an end-winding embedded, ring-shaped, fiber Bragg grating (FBG) thermal sensing array. The scheme enables in situ measurement of… read more here.
Keywords: stator winding; thermal sensing; scheme; fbg thermal ... See more keywords
Temperature Estimation of Stator Winding in Permanent Magnet Synchronous Motors Using d-Axis Current Injection
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DOI: 10.3390/en11082033
Abstract: This paper presents a stator winding temperature detection method for permanent magnet synchronous motors (PMSMs) using a motor parameter estimation method. PMSM performance is highly dependent on the motor parameters. However, the motor parameters vary… read more here.
Keywords: estimation; temperature; permanent magnet; stator winding ... See more keywords