Effect of damper winding on accuracy of wound-rotor resolver under static-, dynamic-, and mixed-eccentricities
Sign Up to like & getrecommendations! Published in 2018 at "Iet Electric Power Applications"
DOI: 10.1049/iet-epa.2017.0777
Abstract: Most of the resolvers used in high precision servomechanism are two-pole, wound-rotor ones. The configuration of their stator winding is based on variable-turn, on-tooth method. However, there is different opportunity for their rotor: using distributed… read more here.
Keywords: damper winding; resolver; wound rotor; effect damper ... See more keywords
Monitoring of Wound Rotor Induction Machines by Means of Discrete Wavelet Transform
Sign Up to like & getrecommendations! Published in 2018 at "Electric Power Components and Systems"
DOI: 10.1080/15325008.2018.1562647
Abstract: Abstract This article studies the efficacy of a time-scale technique based on DWT for both stator and rotor asymmetries faults detection in WRIMs. The preliminary effort on the RAF detection in IMs relied mainly on… read more here.
Keywords: rotor induction; wound rotor; monitoring wound; energy evaluation ... See more keywords
Dual-Mode Wound Rotor Synchronous Machine for Variable Speed Applications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2999609
Abstract: This paper presents a novel dual-mode wound rotor synchronous machine (DWRSM) for variable speed applications. The proposed machine combines the advantages of both the conventional wound rotor synchronous machine (CWRSM) and the brushless wound rotor… read more here.
Keywords: wound rotor; machine; synchronous machine; rotor synchronous ... See more keywords
Simplification of Integrated Multi-Turn Wound-Rotor Resolvers’ Manufacturing
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2020.3007807
Abstract: Employing Multi-Turn Wound-Rotor (WR) resolvers are suggested for applications that high accuracy and absolute measurement are required, simultaneously. Conventional multi-turn resolvers are consisted of two individual resolvers in a common frame and suffer from high… read more here.
Keywords: turn; turn wound; wound rotor; multi turn ... See more keywords
An Investigation Into the Coupling of Magnetic and Thermal Analysis for a Wound-Rotor Synchronous Machine
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2017.2756597
Abstract: This paper is dealing with magnetic and thermal analysis coupling of a wound-rotor synchronous machine (WRSM) based on the equivalent circuit methods. The main objective of this work is to introduce the principles of both… read more here.
Keywords: analysis; thermal analysis; wound rotor; synchronous machine ... See more keywords
Design of a Brushless Doubly Fed Generator With Simplified Three-Phase Wound Rotor
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3186303
Abstract: The brushless doubly fed generator (BDFG) shows great potential for the variable speed constant frequency ship shaft power generation applications due to its high reliability and low system costs. The rotor topology, which directly couples… read more here.
Keywords: rotor; brushless doubly; wound rotor; design ... See more keywords
Piecewise Affine Modeling of Wound-Rotor Synchronous Machines for Real-Time Motor Control
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3196352
Abstract: High-performance control of wound rotor synchronous machines motor drives requires a nonlinear magnetic model that captures magnetic saturation and cross saturation. This research proposes a generalized piece-wise affine (PWA) magnetic and state-space model that divides… read more here.
Keywords: control; wound rotor; real time; synchronous machines ... See more keywords
Computational Efficient Parameter and Performance Prediction of Wound-Rotor Induction Motor
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Magnetics"
DOI: 10.1109/tmag.2018.2807394
Abstract: A basic, fast, and accurate steady-state finite-element analysis (FEA) based parameter and performance calculation method for the wound-rotor induction motor is presented. The method couples the circuit equations with field equations using the principle of… read more here.
Keywords: rotor induction; wound rotor; parameter performance; induction motor ... See more keywords
An Unsupervised Learning Approach to Condition Assessment on a Wound-Rotor Induction Generator
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14030602
Abstract: Accurate online diagnosis of incipient faults and condition assessment on generators is especially challenging to automate through supervised learning techniques, because of data imbalance. Fault-condition training and test data are either not available or are… read more here.
Keywords: induction generator; wound rotor; condition; unsupervised learning ... See more keywords