IS 17067 : Part 2 : Sec 2 : 2025/IEC TS 62933-2-2 : 2022 Electrical Energy Storage (EES) Systems - Part 2 Unit Parameters and Testing Methods - Section 2 Application and Performance Testing
NATIONAL FOREWORD
This Indian Standard (Part 2/Sec 2) which is identical to IEC 62933-2-2 : 2022 'Electrical energy storage (EES) systems - Part 2-2: Unit parameters and testing methods, Section 2 Application and performance testing' issued by the International Electrotechnical Commission (IEC), was adopted by the Bureau of Indian Standards on the recommendation of the Electrical Energy Storage Systems Sectional Committee and approval of the electrotechnical division council.
This standard is published in various parts. Other parts in this series are:
| Part 1 | Vocabulary |
| Part 2/Sec 1 | Unit parameters and testing methods, Section 1 General specification |
| Part 3/Sec 1 | Planning and performance assessment of electrical energy storage systems, Section 1 General specification |
| Part 4/Sec 1 | Guidance on environmental issues, Section 1 General specification |
| Part 5/Sec 2 | Environmental requirements, Section 4 Battery based energy storage systems BESS with reused batteries |
| Part 4/Sec 4 | Safety requirements for grid integrated EES systems, Section 2 Electrochemical based systems |
This standard focuses on developing generic duty cycles for applications, identifying relevant performance metrics and developing performance testing methods and procedures for Electrical Energy Storage systems.
The text of the IEC standard has been approved as suitable for publication as an Indian Standard without deviations. Certain conventions are, however, not identical to those used in Indian Standards. Attention is particularly drawn to the following:
a) Wherever the words 'International Standard' appears referring to this standard, they should be read as 'Indian Standard'; and
b) Comma (,) has been used as a decimal marker, while in Indian Standards the current practice is to use a point (.) as the decimal marker.