Data record `std.ieee-1547-9.structure.stored-energy-measurement`

Verified 2026-10-24 Confidence: High

Clause 4.4 of IEEE 1547.9-2022 addresses measurement of stored energy: the base standard IEEE 1547-2018 calls for operational state of charge to be reported without defining an accuracy for it, so the guide recommends minimum calculation resolutions and measurement windows for operational state of charge and operational capacity, lists optional operational model parameters, and explains that it sets no accuracy requirement because no ground truth exists against which to judge one.

Provenance. Where this record comes from and where it is used: the cited source, the record itself and the entry that cites it.

Provenance: the chain from source to entry.
Step	Item	Detail
Source	IEEE 1547.9-2022	Licensed standard, clause 4.4
Data record	std.ieee-1547-9.structure.stored-energy-measurement	Verified 2026-10-24
Entry	IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems	No revisions

Subject: IEEE Guide for Using IEEE Std 1547 for Interconnection of Energy Storage Distributed Energy Resources with Electric Power Systems (Standards)
Kind: Standard scope
Source: IEEE 1547.9-2022, clause 4.4, Guide to Using IEEE 1547 for Interconnection of Energy Storage Distributed Energy Resources, IEEE.

History

Every recorded change to this data record, oldest first.
Date	Change
2026-10-24	created
2026-10-24	revised
2026-10-24	review_status unreviewed -> software_reviewed

Cite this page

Cite the governing standard for the fact itself; cite this page as the finding aid.

"Data record std.ieee-1547-9.structure.stored-energy-measurement." Interconnection Reference. 2026-10-24. https://www.interconnectionreference.com/data/std.ieee-1547-9.structure.stored-energy-measurement/.

Interconnection Reference, Data record std.ieee-1547-9.structure.stored-energy-measurement (Oct. 24, 2026), https://www.interconnectionreference.com/data/std.ieee-1547-9.structure.stored-energy-measurement/.

@misc{etr-data-std-ieee-1547-9-structure-stored-energy-measurement,
  title = {Data record std.ieee-1547-9.structure.stored-energy-measurement},
  howpublished = {\url{https://www.interconnectionreference.com/data/std.ieee-1547-9.structure.stored-energy-measurement/}},
  organization = {Interconnection Reference},
  publisher = {Interconnection Reference},
  year = {2026},
  note = {last substantive change 2026-10-24}
}

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