Accurate Analytical Modeling of Small-Size Rotary Transformers for Wound-Rotor Resolvers

Saeed Hajmohammadi, MohammadSadegh KhajueeZadeh, Farid Tootoonchian +1

Rotary transformers are commonly used in wound rotor resolvers to transfer excitation signals to the rotating winding without mechanical contact. In many analyses, the rotary trans…