TY  - RPRT
TI  - Grid regulation services for energy storage devices based on grid frequency
AU  - Pratt, Richard M.
AU  - Hammerstrom, Donald J.
AU  - Kintner-Meyer, Michael C. W.
AU  - Tuffner, Francis K.
PY  - 2020
UR  - https://www.osti.gov/biblio/1650952
ID  - 1650952
ER  -