GB/T 32910.3-2016 English PDF (GBT32910.3-2016)

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GB/T 32910.3-2016: Data center -- Resource utilization -- Part 3: Electric energy usage effectiveness requirements and measuring methods
GB/T 32910.3-2016
NATIONAL STANDARD OF THE
PEOPLE’S REPUBLIC OF CHINA
ICS 35.020
L 04
Data Center – Resource Utilization -
Part 3: Electric Energy Usage Effectiveness
Requirements and Measuring Methods
ISSUED ON: AUGUST 29, 2016
IMPLEMENTED ON: MARCH 01, 2017
Issued by: General Administration of Quality Supervision, Inspection and
Quarantine;
Standardization Administration of PRC.
Table of Contents
Foreword ... 4
1 Scope ... 6
2 Normative References ... 6
3 Terms and Definitions ... 6
4 Abbreviation ... 8
5 Data Center Electric Energy Usage Effectiveness Grades and Requirements
... 8
6 Affecting Factor Classification of Data Center Electric Energy Usage
Effectiveness ... 9
6.1 Basis for affecting factor classification of data center electric energy usage
effectiveness ... 9
6.2 Data center security level ... 9
6.3 Data center usage nature ... 10
6.4 Data center information equipment load usage rate ... 10
6.5 Data center located climate environment ... 10
6.6 Cooling mode of the air conditioner in the data center ... 11
7 Measurement Method of Energy Consumption in Data Center ... 12
7.1 Overview ... 12
7.2 Measuring equipment ... 12
7.3 Measuring position ... 12
7.4 Conditional requirements of measurement ... 14
7.5 Standard measurement method of energy consumption ... 14
7.6 Short-term energy consumption measurement method ... 15
8 Data Center EEUE Calculation ... 15
8.1 Data center EEUE definition ... 15
8.2 Data center EEUE adjustment value ... 16
8.3 Calculation method of EEUE by using standard energy consumption
measurement method ... 17
8.4 Calculation method of EEUE by using short-term energy consumption
measurement method ... 18
Appendix A (Informative) Climate Type in Major Cities across the Country ... 19
Appendix B (Informative) Disclosure Requirements for EEUEmod.val. and
EEUEact.val... 20
Foreword
GB/T 32910 Data Center – Resource Utilization has issued or plans to issue the
following parts:
--- Part 1: Terminology;
--- Part 2: Setting Requirement for Key Performance Indicators;
--- Part 3: Energy Usage Effectiveness Requirements and Measuring Methods;
--- Part 4: Renewable Energy Utilization;
--- Part 5: Data Format for Resource Monitoring Management System;
--- Part 6: General Requirements for Distributed Energy Construction;
--- Part 7: Energy Effectiveness Management Practices.
This Part belongs to Part 3 of GB/T 32910.
This Part was drafted as per the rules specified in GB/T 1.1-2009.
Please note some contents of this document may involve patents. The issuing agency
of this document does not assume the responsibility to identify these patents.
This Part was proposed by and under the jurisdiction of National Technical Committee
for Standardization of Information Technology (SAC/TC 28).
Drafting organizations of this Part: China Electronics Standardization Institute; State
Grid Information and Telecommunication Co., Ltd.; Energy Research Institute, National
Development and Reform Commission; Beijing Kejitong Electronic Engineering Co.,
Ltd.; Inspur Electronic Information Industry Co., Ltd.; Huawei Technologies Co., Ltd.;
Tsinghua University; Institute of Computing Technology, Chinese Academy of Sciences;
CECT China Communications Co., Ltd.; China Mobile Communications Group Co.,
Ltd.; Information Center of National Energy Administration; Standards Information
Center, Standardization Administration of China; Beijing Forestry University; National
Government Offices Administration; GDS Services Co., Ltd.; ZTE Corporation; Beijing
Nayuanfeng Science and Technology Development Co., Ltd.; National Engineering
Research Center for Multimedia Software, Wuhan University; Beijing Tongheshiyi
Telecom Science and Technology Research Institute Co., Ltd.; China-Scicooling (Beijing)
Science and Technology Co., Ltd.; and Beijing Great Wall Electronic Engineering
Technology Co., Ltd.
Chief drafting staffs of this Part: Gao Qipeng, Wang Lijian, Lv Junfeng, Feng Shengbo,
Li Zhen, Liu Yu, Huang Qunji, Zhao Jizhi, Huang Tao, Chen Jie, Xue Zhiwei, Lin Li,
Data Center – Resource Utilization -
Part 3: Electric Energy Usage Effectiveness
Requirements and Measuring Methods
1 Scope
This Part of GB/T 32910 gives the electric energy effectiveness grades and the factors
affecting the electric energy effectiveness in the data center; specifies the measuring
and computing methods of electric energy effectiveness in the data center.
This Part is applicable to the measurement of the electric energy consumption in the
data center and the calculation of the electric energy usage effectiveness; it is also
applicable to analyze the electric energy effectiveness state in the data center for the
reference of design, construction, operation, maintenance and transformation of the
data center; it can serve as the assessment basis for the electric energy effectiveness
levels in the data center.
2 Normative References
The following documents are essential to the application of this document. For the
dated documents, only the versions with the dates indicated are applicable to this
document; for the undated documents, only the latest version (including all the
amendments) are applicable to this document.
GB/T 2887-2011 General Specification for Computer Field
3 Terms and Definitions
For the purpose of this document, the following terms and definitions apply.
3.1 Data center electric energy usage effectiveness
The ratio between the data center total electric energy consumption and information
equipment electric energy consumption during the same time period.
3.2 Data center total electric energy consumption
The sum of all electric energy consumed to maintain the normal operation of the data
The data center electric energy usage effectiveness directly derived from the
measurement value of electric energy consumption of each component in the data
center.
3.11 Adjustment value
The value used to compensate its system difference and to adjust the actual
measurement values of electric energy usage effectiveness, considering the difference
by adopting the different cooling technologies, load usage rates, data center levels,
different climate environments during the computing process of the EEUEmod. val.
NOTE: Since the system error can’t be fully known, such compensation is incomplete.
3.12 Modified value of electric energy usage effectiveness
For data centers with different conditions, the value obtained by subtracting the actual
measured value of data center electric energy usage effectiveness from the adjustment
value gotten by considering the system variation conditions.
3.1.3 Data center information equipment load rate
The ratio between the actual electric load of the data center information equipment and
the design electric load of the data center information equipment.
3.14 Data center security level
The level defined by the degree of damage to the national security, social order, public
interest, according to the post-interruption of the computer system in the data center.
4 Abbreviation
EEUE: electric energy usage effectiveness
EEUEact. val.: actual measurements of electric energy usage effectiveness
EEUEmod. val.: amended measurements of electric energy usage effectiveness
PDU: power distribution unit
UPS: uninterrupted power supply
5 Data Center Electric Energy Usage Effectiveness
6.3 Data center usage nature
The computer system runnin...