TY - RPRT TI - A Model-Predictive Hierarchical-Control Framework for Aggregating Residential DERs to Provide Grid Regulation Services AU - Utkarsh, Kumar AU - Ding, Fei AU - Zhao, Changhong AU - Padullaparti, Harsha AU - Jin, Xin PY - 2020 DO - 10.1109/isgt45199.2020.9087773 UR - https://www.osti.gov/biblio/1669502 ID - 1669502 ER -