کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 3rd International Conference on Electrical Machines and Drives

Fault diagnosis modeling of permanent magnet motors: inter-turn short circuit (ITSC) faults

نویسندگان :

Reza Heibati¹ Ramin Alipour-Sarabi² Seyed Mohammad Taghi Bathaee³

1- دانشگاه صنعتی خواجه نصیرالدین طوسی 2- دانشگاه صنعتی خواجه نصیرالدین طوسی 3- دانشگاه صنعتی خواجه نصیرالدین طوسی

کلمات کلیدی :

Permanent Magnet Synchronous Motor،inter-turn short circuit fault،Deep Learning،Dynamic Modeling

چکیده :

This study addresses the critical issue of inter-turn short circuits in permanent magnet synchronous machines (PMSMs) within the realm of power engineering. It encompasses a thorough investigation, from examining prevalent fault detection methods to employing advanced computational tools for accurate machine modeling and simulation. The novel approach combines precise magnetic field modeling with established electrical and mechanical equations, yielding significantly higher accuracy compared to conventional methods. The computational models not only detect inter-turn faults but also allow for the analysis of ground faults, open circuit faults, and dynamic and static eccentricities. Results from simulations closely align with real-world values, affirming the efficacy of the proposed modeling approach. The study also demonstrates the feasibility of identifying non-axisymmetric faults through dynamic machine behavior analysis. Torque oscillations, resultant from imbalanced phase currents, emerge as a potential diagnostic tool for inter-turn faults. Additionally, phase current asymmetry opens avenues for fault detection based on sequence analysis. This research provides a robust framework for accurate inter-turn short circuit detection in PMSMs. By integrating advanced computational modeling with established electrical engineering principles, it offers a approach to fault diagnosis in these machines, addressing a critical concern in power engineering.

لیست مقالات

لیست مقالات بایگانی شده

A Coreless PCB Transformer-Based Edge-Type Gate Driver for High-Power IGBTs

Amirhossein Sadeghi-Bahmani - Sadegh Mohsenzade - Alireza Jaafari

Torque Profile Enhancement in a Coaxial Magnetic Gear by Modification Shape of Flux Modulator

Alireza Jaferian-Fini - Alireza Sohrabzadeh - Hossein Torkaman - Hamid Ebrahimi

Thermal Behavior-Informed Inter-Turn Fault Detection of PMSMs using Explainable AI in an Attention-Based Deep Learning Framework

Amir Hossein Baharvand - Sina Hossein Beigi Fard - Amir Hossein Poursaeed - Behrooz Rezaeealam - Meysam Doostizadeh

Development of an ANFIS-Based Model for Condition Monitoring and Fault Diagnosis of Squirrel-Cage Induction Motors

Seyed Hamid Rafiei - Mansour Ojaghi

Thermal Modeling and Analysis of Transverse-Radial Flux Magnetic Gear

Ali Zarghani - Aghil Ghaheri - Mahdi Abolghasemi - Ebrahim Afjei - Hossein Torkaman

Torque Ripple reduction of BLDC Motor Drive using Finite-Control-Set Model Predictive Control Strategy

Zahra Emami - Abolfazl Halvaee

A New Moon Shape Barriers Design of Reluctance Rotor in Coaxial Reluctance Magnetic Gear

Mostafa Madanchi Zaj - Seyed Ahmadreza Afsari Kashani - Mojtaba Malakooti Khaledi

A New Single-Phase Integrated Battery Charger for Electric Vehicles Using Open-Winding PMSM Drive and Applying Model Predictive Control

Mohammadjavad Golalipour - Mahdi S. Mousavi - S. Alireza Davari - Mokhtar Aly - Freddy Flores-Bahamonde - Jose Rodriguez

Design Considerations and Comparison of High-Speed Permanent-Magnet Motors for Flywheel Energy Storage Systems

Fariba Farrokh - Mohammed Jamal Mohammed - Ali Jafer Mahdi - Mohammad Farahzadi - Karim Abbaszadeh

Acoustic Noise Estimation of Air-Core Reactors Using the Finite Element Method

Alireza Khodadad - Mohammad Hamed Samimi

بیشتر