@inproceedings{b97581475c494d7b9ef5f4dc43738707,
title = "Analysis of open-circuit dc winding induced voltage in partitioned-stator hybrid-excited switched-flux machine",
abstract = "This paper analyses the DC winding induced voltage in a partitioned-stator hybrid-excited switched-flux permanent magnet (PS-HESFPM) machine under open-circuit operation. The phenomenon and mechanism of the open-circuit DC winding induced voltage are described. Two techniques are proposed and comparatively analyzed by the finite element (FE) method to reduce the open-circuit DC winding induced voltage, i.e., rotor pole arc pairing and unevenly distributed rotor teeth, respectively. FE results show that the peak to peak value of the open-circuit DC winding induced voltage can be reduced by 89.89% and 88.73%, whilst the average on-load electromagnetic torque can be maintained at 97.64% and 97.02%, by using rotor pole arc paring and unevenly distributed rotor teeth, respectively.",
keywords = "DC winding induced voltage, Hybrid excited, Open-circuit, Partitioned stator, Rotor pole arc pairing, Switched flux, Unevenly distributed rotor teeth",
author = "Sun, {X. Y.} and Zhu, {Z. Q.}",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019 ; Conference date: 08-05-2019 Through 10-05-2019",
year = "2019",
month = may,
doi = "10.1109/EVER.2019.8813544",
language = "English",
series = "2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2019 14th International Conference on Ecological Vehicles and Renewable Energies, EVER 2019",
address = "United States",
}
