کنفرانس بین المللی ماشین و محرکه های الکتریکی

صفحه اصلی / The 4th International Conference on Electrical Machines and Drives

Investigating the Impact of the Rotary Transformer’s Leakage Flux on the Accuracy of Brushless Synchros

نویسندگان :

MohammadAli Razavi¹ Farid Tootoonchian² Zahra Nasiri Gheidari³

1- ُSharif University of Technology 2- Iran University of Science and Technology 3- ُSharif University of Technology

کلمات کلیدی :

Position Sensors,،Brushless Synchro,،Rotary Transformer (RT),،Leakage Flux,،Time-stepping Finite Element Analysis (TSFEA)

چکیده :

Synchros are electromagnetic position sensors used to determine the position of a rotating shaft. This paper discusses the impact of leakage flux from the Rotary Transformer (RT) on the induced voltages and the detected position of the Wound Rotor (WR) synchro. Various methods are proposed to mitigate the negative effects of the rotary transformer. To evaluate the effectiveness of these methods, they are assessed through 3-D Time-Stepping Finite Element Analysis (TSFEA) and experimental measurements on a prototype sensor.

لیست مقالات

لیست مقالات بایگانی شده

Discrete Voltage Vector Modulation Based Model Predictive Torque Control with Reduced Switching Frequency for PMSM Drives

Hossein Bagheri - Siroos Hemmati - Shahram Karimi

A High-Voltage DC-DC LLC Resonant Converter by Using a Symmetrical Voltage Multiplier Circuit

Reza Takarli - Mohammadreza Adib - Abolfazl Vahedi - Reza Beiranvand

Analysis of a Toothed Consequent-Pole Flux Reversal Motor with Assisting Permanent Magnets

Mohammad Reza Sarshar - Jamshid Kavianpour - Mohammad Amin Jalali Kondelaji - Mojtaba Mirsalim - Amir Khorsandi

3-D Thermal Modeling and Simulation of Wide Band Gap Semiconductor Devices Based CSI-fed PMSM Integrated Motor Drive System

Hossein Azizi moghaddam - Reza Mirzahosseini

حفاظت ترنسفورماتور قدرت با استفاده از یک رله تفاضلی تطبیقی چند-ناحیه‌ای

حسین حاجیان - سجاد توحیدی

A New Method for Torque Optimization of a BLDC Motor Based on Commutation Ripple

Reza Farajidavar - Ali Ghaffarpour - Mojtaba Mirsalim

A Multi-objective and Multi level Optimization of IPMSM Case Study Dynamometer

Ali Amini - MohammadSadegh KhajueeZadeh - Abolfazl Vahedi

تخمین پارامتر‌ها و توابع دور مورد نیاز در مدل تابع‌سیم‌پیچ موتور القایی سه فاز

فاطمه محمدی - منصور اوجاقی - مهدی صبوری

Acoustic Fault Diagnosis of Rolling Bearings in Induction Motors Using Time-Frequency Image Analysis

Erfan Madadi Mahani - Ahmad Mirabadi - Amir Hossein Karamali - Ali Rezazadeh

Data-Driven Prediction of Average Torque, Phase Resistance, and Coil Turns in 6/4 Switched Reluctance Motors Using ANN and EMDLAB

Nasrin Majlesi - Ali Jamali-Frad - Tohid Sharifi

بیشتر

ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 43.0.1