GB/T 35725-2017General requirements for automatic testing system of power quality monitoring equipment (English PDF)
电能质量监测设备自动检测系统通用技术要求
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 29, 2017
Implementation date
July 1, 2018
Scope
GB/T 35725-2017 is the English-translated version of 电能质量监测设备自动检测系统通用技术要求.
GB/T 35725-2017 is the Chinese standard "General requirements for automatic testing system of power quality monitoring equipment".
Its scope clause reads: 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. Its clauses include terms and definitions.
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Document preview — GB/T 35725-2017
National Standard of the People's Republic of China
- ICS
- 29.020
- Classification
- K 04
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 system architecture and composition
- 4.1 System Architecture
- 4.2 central control unit
- 4.3 Detection signal output unit
- 4.4 Data Transmission Unit
- 5 operating environment requirements
- 6 system function requirements
- 6.1 Monitoring function and accuracy testing
- 6.2 measurement methods and data storage test
- 6.3 communication protocol and data format testing
- 6.4 on-time function detection
- 6.5 batch detection function
- 6.6 Report Generation Function
- 6.7 process control function
- 6.8 System Configuration Features
- 6.9 System Management Function
- 7 system performance requirements
- 7.1 detection signal output allowable error
- 7.2 system batch detection capabilities
- 7.3 Detection time
- 7.4 Other performance indicators
- 8 testing process
- 8.1 Preparation Stage
- 8.2 Automatic detection stage
- 8.3 Report Processing Stage
- 9 logo, packaging, transportation and storage
- Appendix A (informative) detection function example
- Appendix B (informative) power quality monitoring equipment measuring method detection waveform example
- References
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
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
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
Light illumination instability caused by the visual impression.
[GB/T 12326-2008, Definition 3.7] […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.
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