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GB/T 38853-2020 (GBT 38853-2020)

Chinese Standard: 'GB/T 38853-2020'
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BASIC DATA
Standard ID GB/T 38853-2020 (GB/T38853-2020)
Description (Translated English) Performance requirements of monitoring and measuring systems used for data collection and analysis
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard N22
Classification of International Standard 17.220.20
Word Count Estimation 18,140
Date of Issue 2020-06-02
Date of Implementation 2020-12-01
Drafting Organization Harbin Institute of Electrical Instrument Co., Ltd., Shenzhen Kelu Electronic Technology Co., Ltd., State Grid Shandong Electric Power Research Institute, Shenzhen Jiangji Industrial Co., Ltd., Xiamen Yixi Intelligent Technology Co., Ltd., State Grid Jiangsu Electric Power Electric Power Research Institute Co., Ltd., State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, Dandong Huatong Measurement and Control Co., Ltd., Heilongjiang Electrical Instrumentation Engineering Technology Research Center Co., Ltd., Zhejiang Chentai Technology Co., Ltd., Southern Power Grid Scientific Research Institute Co., Ltd., Yunnan Power Grid Co., Ltd. Measurement Center, State Grid Tianjin Electric Power Research Institute, Qingdao Qiancheng Technology Co., Ltd., Xu Ji Group Co., Ltd., Wasion Information Technology Co., Ltd., Huali Technology Co., Ltd. Limited company, Huaihua Jian
Administrative Organization National Technical Committee for Standardization of Electrical Instruments (SAC/TC 104)
Regulation (derived from) National Standards Announcement No. 14 of 2020
Proposing organization China Machinery Industry Federation
Issuing agency(ies) State Administration of Market Supervision and Administration, National Standardization Management Committee

GB/T 38853-2020
Performance requirements of monitoring and measuring systems used for data collection and analysis
ICS 17.220.20
N22
National Standards of People's Republic of China
Monitoring and measurement for data acquisition and analysis
System performance requirements
2020-06-02 release
2020-12-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Contents
Foreword I
Introduction II
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Environmental conditions 4
5 Design and construction requirements 4
5.1 Product code 4
5.2 General structure of the equipment 5
5.3 Data processing equipment 6
5.4 Minimum configuration of the device's embedded functions 6
5.5 Functional requirements 6
5.6 Safety requirements 8
5.7 EMC requirements 9
5.8 Mechanical requirements 9
5.9 Logo 10
5.10 Operation and installation guide 11
6 Type test 11
6.1 Performance criteria for type testing 11
6.2 Safety test 12
6.3 EMC test 12
6.4 Climate test 13
6.5 Mechanical test 14
7 Routine test 14
Reference 15
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some content of this document may involve patents. The issuer of this document does not assume responsibility for identifying these patents.
This standard was proposed by the China Machinery Industry Federation.
This standard is under the jurisdiction of the National Electrical Engineering Standardization Technical Committee (SAC/TC104).
This standard was drafted by. Harbin Institute of Electrical Instrument Co., Ltd., Shenzhen Kelu Electronic Technology Co., Ltd., State Grid Shandong
Electric Power Research Institute of Provincial Electric Power Company, Shenzhen Jiangji Industrial Co., Ltd., Xiamen Yixi Intelligent Technology Co., Ltd., State Grid Jiangsu Electric Power
Electric Power Research Institute Co., Ltd., State Grid Fujian Electric Power Research Co., Ltd., Dandong Huatong Measurement and Control Co., Ltd., Heilongjiang
Provincial Electrical Engineering Instruments Engineering Technology Research Center Co., Ltd., Zhejiang Chentai Technology Co., Ltd., China Southern Power Grid Research Institute Co., Ltd.
Ren Company, Measurement Center of Yunnan Power Grid Co., Ltd., State Grid Tianjin Electric Power Company Electric Power Research Institute, Qingdao Qiancheng Technology Co., Ltd.
Limited company, Xu Ji Group Co., Ltd., Wasion Information Technology Co., Ltd., Huali Technology Co., Ltd., Huaihua Jiannan Electronic Technology Co., Ltd.
Limited Company, Shenzhen Xinglong Technology Co., Ltd., State Grid Sichuan Electric Power Company Measurement Center, State Grid Sichuan Electric Power Company Electric Power Science
Research Institute, Guodian Nanrui Technology Co., Ltd., State Grid Xintong Yili Technology Co., Ltd., Zhejiang Wansheng Intelligent Technology Co., Ltd.
Division, Xi'an Ningkangte Data Service Co., Ltd.
The main drafters of this standard. Han Guiju, Zhao Bin, Yan Yaofeng, Chen Wenxin, Jiang Bin, Li Zongcong, Wang Yitong, Xu Qing, Gao Chen, Lin Hongsong, Liu Yongsheng,
Yu Gaobo, Duan Feng, Xiao Yong, Shen Xin, Gan Zhiyong, Zhou Yuejiang, Li Jun, Qin Guoxin, Gao Ronghui, Zeng Shitu, Yang Huijun, Huang Jianzhong, Zeng Rong, Zhang Junsheng,
Zhu Kang, Li Yijing, Chen Decai, Chen Youyong.
introduction
With the increase in demand for industrial power and commercial power data collection and analysis, the performance requirements of power monitoring and measurement systems are also continuing
improve. The fixed installation equipment in these systems is intended for indoor use, such as panel installation equipment or modular devices fixed on rails, or
A device with a housing fixed on a rail. The purpose of these devices is to upload information (load measurement energy, energy measurement and monitoring data,
Temperature information, etc.), the ultimate goal is to optimize energy efficiency. Such devices commonly found in these systems are energy servers, energy data recorders,
Data gateway, input/output data concentrator, etc.
These systems are embedded in or connected to software applications that aggregate data and perform automatic analysis. Automatic analysis includes analysis of compliance with GB/T 23331-
Calculation of energy benchmarks or energy performance indicators of the.2012 energy management system, or for the purpose of energy audits specified in ISO 50002
Therefore, monitoring energy efficiency in the process of intelligent manufacturing has become a prerequisite for optimizing energy efficiency. Therefore, a system is needed to measure energy, from
Instead.
---Monitor performance indicators or monitor energy benchmarks;
---Comparison of energy performance in the energy benchmark period and the reporting period.
The measured value can be collected manually at a fixed frequency, but the absence of work (vacation, sick leave, etc.) must be taken into account.
The correlation of the values (the number of measurement points that need to be collected), and the measured values must be relatively coherent (synchronization).
For the above reasons, people are increasingly using equipment to collect, summarize and analyze measured data.
Monitoring and measurement for data acquisition and analysis
System performance requirements
1 Scope
This standard specifies the performance of monitoring and measurement systems used for data collection and analysis in power distribution systems in industrial, commercial and similar plants
Claim.
Note. These systems are embedded or can be connected to software applications that can aggregate data and provide automatic analysis. Automatic analysis can include
GB/T 23331-2012 Energy management system requires the calculation of energy benchmarks or energy performance indicators, or the energy specified in ISO 50002
Used during the audit, or it can be used to monitor devices that meet the requirements of IEC 60364-8-1.2019.These devices can also be used for LEED,
BREEAM, HQE, etc. comply with the label for certification.
This standard applies to.
---Input/Output Data Concentrator (IODC);
---Data Gateway (DGW);
---Energy Data Recorder (EDL);
---Energy Server (ESE).
This standard does not apply to.
---Only the equipment used in the consumer market (residential community) or households;
---Equipment used in smart metering infrastructure (such as smart energy meters);
---Equipment used in smart grid infrastructure;
---The equipment used as IT server in the field of information technology;
---Power measurement and monitoring equipment. performance measurement and monitoring device with additional functions (such as energy data recorder function);
--- The input/output data concentrators already covered by the relevant product standards;
---Communication protocol and interoperability;
---Power Quality Tester (PQI);
---Software for power quality data collection and analysis on the power supply side.
2 Normative references
The following documents are essential for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 2423.1-2008 Environmental testing for electrical and electronic products Part 2.Test methods Test A. Low temperature (IEC 60068-2-
1.2007, IDT)
GB/T 2423.2-2008 Environmental testing for electrical and electronic products Part 2.Test methods Test B. High temperature (IEC 60068-2-
2.2007, IDT)
GB/T 2423.3-2016 Environmental Test Part 2.Test Method Test Cab. Constant Damp Heat Test (IEC 60068-2-
78.2012, IDT)
GB/T 2423.5-2019 Environmental Test Part 2.Test Method Test Ea and Guide. Impact (IEC 60068-2-27.
2008, IDT)
GB/T 2423.7-2018 Environmental Test Part 2.Test Method Test Ec. Shock caused by rough operation (mainly used for
Equipment type sample) (IEC 60068-2-31.2008, IDT)
GB/T 2423.10-2010 Environmental Test Part 2.Test Method Test Fc. Vibration (Sinusoidal) (IEC 60068-2-6.
2007, IDT)
Related standard: GB/T 38888-2020
Related PDF sample: GB/T 34067.2-2019    GB/T 31983.11-2015