@article{article, title  = {{Optimal Step-Skew Methods for Cogging Torque Reduction Accounting for Three-Dimensional Effect of Interior Permanent Magnet Machines}},

 url = {{}},

 year = {{2017}},

 month = {{3}},

 author = {{Ge X and Zhu ZQ and Kemp G and Moule D and Williams C}},

 doi = {{10.1109/TEC.2016.2620476}},

 volume = {{32}},

 journal = {{IEEE Transactions on Energy Conversion}},

 issue = {{1}},

 pages = {{222-232}},

 note = {{Accessed on 2025/01/03}}}