@article{article, title  = {{Difference in unbalanced magnetic force of fractional-slot PM machines between interna and external rotor topologies}},

 url = {{}},

 year = {{2017}},

 month = {{7}},

 author = {{Wu LJ and Zhu ZQ and Fang YT and Huang XY}},

 doi = {{10.23919/tems.2017.7961337}},

 volume = {{1}},

 journal = {{China Electrotechnical Society Transactions on Electrical Machines and Systems}},

 issue = {{2}},

 pages = {{154-163}},

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