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GB/T 35725-2017: General requirements for automatic testing system of power quality monitoring equipment
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GB/T 35725-2017: General requirements for automatic testing system of power quality monitoring equipment

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General requirements for automatic testing system of power quality monitoring equipment ICS 29.020 K04 National Standards of People's Republic of China Power quality monitoring equipment automatic detection system General technical requirements 2017-12-29 Posted 2018-07-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 system architecture and composition 2 4.1 System Architecture 2 4.2 central control unit 3 4.3 Detection signal output unit 3 4.4 Data Transmission Unit 3 5 operating environment requirements 3 6 system function requirements 4 6.1 Monitoring function and accuracy testing 4 6.2 measurement methods and data storage test 4 6.3 communication protocol and data format testing 4 6.4 on-time function detection 5 6.5 batch detection function 5 6.6 Report Generation Function 5 6.7 process control function 5 6.8 System Configuration Features 5 6.9 System Management Function 5 7 system performance requirements 5 7.1 detection signal output allowable error 5 7.2 system batch detection capabilities 6 7.3 Detection time 6 7.4 Other performance indicators 7 8 testing process 7 8.1 Preparation Stage 7 8.2 Automatic detection stage 7 8.3 Report Processing Stage 7 9 logo, packaging, transportation and storage 8 Appendix A (informative) detection function example 9 Appendix B (informative) power quality monitoring equipment measuring method detection waveform example 12 References 19

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents. This standard by the National Voltage and Current Level and Frequency Standardization Technical Committee (SAC/TC1) and focal point. This standard was drafted unit. State Grid Shanxi Electric Power Company Electric Power Research Institute, China Machine Productivity Promotion Center, Sichuan University, State Grid Jiangsu Provincial Power Company Electric Power Research Institute, State Grid Fujian Electric Power Co., Ltd. Electric Power Research Institute, Xi'an Boyu Electric Co., Ltd., State Grid Shanghai Electric Power Company Electric Power Research Institute, State Grid Hebei Electric Power Grid Co., Ltd. Power Research Institute, State Grid Hebei Electric Power Company Branch Institute of Science and Technology, State Grid Beijing Electric Power Company Electric Power Research Institute, Yunnan Power Grid Co., Ltd. Electric Power Research Institute, Guangzhou Power Supply Bureau Co., Ltd. Power Experimental Research Institute, State Grid Henan Electric Power Company Electric Power Research Institute, Shenzhen, CLP Power Technology Co., Ltd., Global Energy Internet Institute, Nanjing Canne Power Automation Co., Ltd., Taiyuan University of Technology, Beijing Sifang Automation Co., Ltd. Company, Henan Institute of Metrology The main drafters of this standard. Wang Jinhao, Wu Yulong, Zhang Ping, Kang Yinzhu, Yang Honggeng, Liu Juncheng, radar, Chen Bing, Li Shengwen, Lin Yan, Yang Chaoying, Pan Aiqiang, Cai Wei, Duan Xiaobo, Sun Jian, Zhou Shengjun, Xu Long, Lei Linxu, Feng Lei, Tan Risheng, Li Qionglin, Xu Zhong, Zhou Wen, Wang Xin, Wang Wei, Yan Fei, Chen Qingping. Power quality monitoring equipment automatic detection system General technical requirements

1 Scope

This standard specifies the power quality monitoring equipment automatic detection system architecture and composition, operating environment requirements, functional requirements, performance requirements, Testing procedures and marking, packaging, transportation and storage. This standard applies to automatic detection of functional and accuracy testing of power quality monitoring equipment according to GB/T 19862-2016 system.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 3873 communication equipment product packaging General technical conditions GB/T 17626.30-2012 Electromagnetic compatibility test and measurement techniques Power quality measurement methods General requirements for power quality monitoring equipment GB/T 19862-2016 DL/T 860 (all parts) Substation communication networks and systems Power quality data exchange format specification

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Power quality monitoring equipment monitoringequipmentofpowerquality Through the introduction of the voltage and current signals for analysis and processing, to achieve the power quality indicators to monitor the special device. [GB/T 19862-2016, Definition 3.1] 3.2 Power quality monitoring equipment automatictestingsystemofpowerqualitymonitoringequipment The power quality monitoring equipment for functional and performance testing of the automated detection system, the testing process does not need or need only very Less human intervention. 3.3 Harmonic (component) harmonic The non-sinusoidal periodic Fourier series decomposition, the frequency of the fundamental frequency is an integer multiple of the sine component. [GB/T 32507-2016, Definition 2.6.7] 3.4 Flicker flicker Light illumination instability caused by the visual impression. [GB/T 12326-2008, Definition 3.7] ...