TY - JOUR T1 - Torque density enhancement of 6/4 variable flux reluctance machine with 2nd harmonic current injection JO - IEEE Transactions on Energy Conversion UR - https://eprints.whiterose.ac.uk/id/eprint/143777 PY - 2019/06/01 AU - Feng J AU - Huang L AU - Zhu ZQ AU - Guo S AU - Shi J ED - DO - DOI: 10.1109/TEC.2018.2886004 PB - IEEE VL - 34 IS - 2 SP - 1135 EP - 1145 Y2 - 2025/11/14 ER -