IEVref:631-01-01ID:
Language:enStatus: Standard
Term: electrical energy storage
Synonym1: EES
[Admitted]
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Definition: electrical installation able to absorb electrical energy, to store it for a certain duration, and to release it

EXAMPLE An installation that absorbs AC electrical energy to produce hydrogen by electrolysis, stores the hydrogen, and uses that gas to produce AC electrical energy.

Note 1 to entry: The term “electrical energy storage” can be also used to indicate the activity that an installation, described in the definition, carries out when performing its functions.

Note 2 to entry: The term “electrical energy storage” should not be used to designate a grid-connected installation, for which "electrical energy storage system" is the appropriate term.

Note 3 to entry: Energy conversion processes can be included during energy absorption, storage or release.

Note 4 to entry: This note applies to the French language only.


Publication date:2023-11
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