TY - RPRT TI - Smooth Mathematical Representation of the DER_A Aggregated Model AU - Vasquez-Plaza, Jesus D. AU - Scarpetta, Jose M. Ramirez AU - Hansen, Timothy M. AU - Tonkoski, Reinaldo AU - Rengifo, Fabio Andrade PY - 2023 DO - 10.1109/access.2023.3315245 UR - https://www.osti.gov/biblio/1999842 ID - 1999842 ER -