TY - CONF T1 - Permanent magnet magnetization state estimation using high frequency signal injection JO - 2015 IEEE Energy Conversion Congress and Exposition (ECCE) PY - 2015/10/27 AU - Fernandez D AU - Reigosa D AU - Guerrero JM AU - Zhu Z-Q AU - Briz F ED - DO - DOI: 10.1109/ecce.2015.7310218 PB - IEEE Y2 - 2025/01/03 ER -