This SRD covers the terms and definitions, system composition and a service scenario of Distributed Energy Resource Aggregation Business (ERAB) System that is the convergence of Distributed Energy Resource (DER) units, Controllable loads, ERAB Controller, and a smart volt-ampere meter to measure the performance of the ERAB Controller, separating to Virtual Power Plant whose definition is the group of distributed energy resources which combine to function as a dispatchable unit.
IN_DEVELOPMENT
IEC SRD 63443-1 ED1
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Oct 17, 2025
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