BSI PD ISO/IEC TR 23050:2019
$102.76
Information technology. Data centres. Impact on data centre resource metrics of electrical energy storage and export
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 18 |
This document describes the treatment of data centre metrics in circumstances where electrical energy is stored and exported from within the data centre boundaries of other standards in the ISO/IEC 30134 series.
This document specifies the Excess Electrical Energy Factor (XEEF) as a Key Performance Indicator (KPI) to quantify the electrical energy provided back from data centre to the utility.
This document has the structure common to the standards of the ISO/IEC 30134 series.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms, definitions, abbreviated terms and symbols 3.1 Terms and definitions |
| 10 | 3.2 Abbreviated terms 3.3 Symbols 4 Objectives 4.1 Energy storage types and dispositioning |
| 11 | 4.2 Energy flow in data centres |
| 12 | 5 Determination of Excess Electrical Energy Factor (XEEF) 6 Measurement of Excess Electrical Energy Factor (XEEF) 7 Reporting of Excess Electrical Energy Factor (XEEF) 7.1 Construct for communicating XEEF data |
| 13 | 7.2 Additional information for public reporting of XEEF 7.3 Supporting information for public reporting of XEEF 7.4 Trend tracking data |
| 15 | Annex A (informative) Example of energy flow representation in a data centre, showing XEEF in complement with other KPIs (PUE, REF, ERF) |
| 17 | Bibliography |
