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GB/T 32910.4-2021Data center—Resource utilization—Part 4: Renewable energy factor (English PDF)

数据中心 资源利用 第4部分:可再生能源利用率

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

April 30, 2021

Implementation date

November 1, 2021

Scope

GB/T 32910.4-2021 is the English-translated version of 数据中心 资源利用 第4部分:可再生能源利用率.

GB/T 32910.4-2021 is the fourth part of the Chinese series on resource utilisation in data centres, and it defines the renewable energy factor: how much of the energy a data centre consumes comes from renewable sources.

It gives the definition of the indicator and the way it is measured and calculated, including what counts as renewable energy bought or generated on site and over which period the figure is taken.

It applies to the calculation of the renewable energy utilisation rate of a data centre, and can be used when designing, building, operating, maintaining or refurbishing one.

Operators and auditors use it to report a comparable figure. Issued on 30 April 2021, it has applied since 1 November 2021.

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Document preview — GB/T 32910.4-2021

National Standard of the People's Republic of China

ICS
35.020
Classification
L 73

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 Abbreviations

Foreword

GB/T 32910 "Data Center Resource Utilization" is currently divided into the following parts.

---Part 1: Terminology;

---Part 2: Requirements for setting key performance indicators;

---Part 3: Electrical energy efficiency requirements and measurement methods;

---Part 4: Renewable energy utilization rate.

This part is Part 4 of GB/T 32910.

This section was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This part of GB/T 32910 gives the definition of the utilization rate of renewable energy in data centers, and proposes the use of renewable energy in data centers.

The measurement method and calculation method of utilization rate.

This part is applicable to the calculation of the utilization rate of renewable energy in the data center.

For the design, construction, operation and maintenance and transformation of data centers.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 2887-2011 General Specification for Computer Site

GB/T 32910.1-2017 Data Center Resource Utilization Part 1: Terminology

GB/T 32910.3-2016 Data Center Resource Utilization Part 3: Electrical Energy Efficiency Requirements and Measurement Methods

3 Terms and definitions

The following terms and definitions defined in GB/T 32910.1-2017 apply to this document.

3.1 Datacenter

By the computer field (computer room), other infrastructure, information system software and hardware, information resources (data) and personnel, and corresponding regulations Entity composed of degrees.

3.2 Datacenterresource

The general term for various material elements such as material, financial, and human resources used and possessed to support the normal operation of the data center.

Note: Resources include, for example, energy, human resources, information resources, and computing resources.

3.3 Renewableenergy

A type of primary energy. To a certain extent, this type of energy on the earth can be regenerated in natural processes.

Note: This type of energy includes, for example, solar energy, hydropower, wind energy, biomass energy, ocean energy, and geothermal energy.

3.4 Renewable energy factor

The ratio of the renewable energy used by the data center to the total energy consumption of the data center.

4 Abbreviations

The following abbreviations apply to this document.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

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