Publication - Proceedings Article A Unified Virtual Battery Model for Responsive Assets DOI https://doi.org/10.1109/pesgm40551.2019.8974107 Conference Proceedings 2019 IEEE Power & Energy Society General Meeting (PESGM), 2019 Authors Peng Wang, Bishnu Bhattarai, Jianming Lian, Donald J. Hammerstrom, Ke Ma Language English