TY - CONF T1 - A spoke-type IPM machine with novel alternate airspace barriers and reduction of unipolar leakage flux by step-staggered rotor JO - 2015 IEEE International Electric Machines & Drives Conference (IEMDC) PY - 2015/01/01 AU - Ge X AU - Zhu ZQ AU - Li JB AU - Chen JT ED - DO - DOI: 10.1109/iemdc.2015.7409036 PB - IEEE Y2 - 2025/01/03 ER -