@inproceedings{85efa9ac157a45c2a4678dee03b87bbf,
title = "Unbalanced Axial Forces in Axial-Flux Machines",
abstract = "This paper performs an analysis of the variation of unbalanced forces with airgap length in axial-flux machines. A simple analytical approach is used to provide insights into these key parameters and the results compared with finite-element results for both axial-flux permanent magnet (PM) and induction machines. For PM and current-driven induction machines, the two most important parameters are the ratio of the effective magnet/core magnetic path length to the nominal airgap, and the ratio of the saturation flux density to the nominal airgap flux density. For voltage-driven induction machines, the key parameter is the ratio of stator leakage inductance to the nominal magnetising inductance.",
keywords = "axial force, axial-flux machines, finite-element analysis, negative stiffness, saturation, unbalanced force",
author = "Soong, {Wen L.} and Zhi Cao and Emad Roshandel and Amin Mahmoudi and Solmaz Kahourzade",
year = "2023",
month = aug,
day = "21",
doi = "10.1109/AUPEC58309.2022.10215613",
language = "English",
series = "2022 32nd Australasian Universities Power Engineering Conference, AUPEC 2022",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2022 32nd Australasian Universities Power Engineering Conference, AUPEC 2022",
address = "United States",
note = "32nd Australasian Universities Power Engineering Conference, AUPEC 2022 ; Conference date: 26-09-2022 Through 28-09-2022",
}
