Electric Field Evaluation Using the Finite Element Method and Proxy Models for the Design of Stator Slots in a Permanent Magnet Synchronous Motor - Stefenon, Stefano Frizzo; Laio Oriel Seman; Clodoaldo Schutel Furtado Neto; Nied, Ademir; Darlan Mateus Seganfredo; Felipe Garcia da Luz; Pablo Henrique Sabino; González, José Torreblanca; Valderi Leithardt (Electronics, 2020)