ISO/NP 26947-2

Mechanical Energy Storage — Vocabulary — Part 2: Compressed gas energy storage

Scope

This document defines the fundamental terms for compressed gas energy storage (CGES) system, including general terminology, and terminology related to system classification, performance and operating parameters, operating modes, compression system, gas (liquid) storage system, thermal energy storage system, expansion system, electrical system, control and instrumentation system, auxiliary system, environmental and safety aspects.