PD IEC TR 61850-90-9:2020 - Page 3

Communication networks and systems for power utility automation. Use of IEC 61850 for Electrical Energy Storage Systems | Status: Current

1 Scope

1.1 Scope of this document

This technical report, which is part of the IEC 61850 series, describes the IEC 61850 information model for electrical energy storage systems (EESS). Therefore, this document only focuses on storage functionality in the purpose of grid integration of such systems at the DER unit level. Higher level Interactions are already covered in IEC 61850‑7‑420.