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GB/T 17215.302-2024Electricity metering equipment (AC) - Particular requirements - Part 2: Static harmonic meters for active energy (English PDF)

电测量设备(交流) 特殊要求 第2部分:静止式谐波有功电能表

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Issued by

State Administration for Market Regulation; Standardization Administration of China

Level / Type

National · Recommended

Issue date

April 25, 2024

Implementation date

November 1, 2024

Scope

GB/T 17215.302-2024 is the English-translated version of 电测量设备(交流) 特殊要求 第2部分:静止式谐波有功电能表.

GB/T 17215.302-2024 is the Chinese standard "Electricity metering equipment (AC) - Particular requirements - Part 2: Static harmonic meters for active energy".

Its scope clause reads: This document specifies the standard electrical value, structure, identification and documentation, metrology of static harmonic active energy meters (hereinafter referred to as "meters"): Energy, climate, external influences, metrological performance protection and electrical requirements, and describes the corresponding test methods: This document applies to newly manufactured meters for use in 50Hz or 60Hz power grids with a voltage not exceeding 600V and is only applicable to For its type test:. Its clauses include terms and definitions.

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Document preview — GB/T 17215.302-2024

National Standard of the People's Republic of China

ICS
17.220.20
Classification
N 22
Replacing
GB/T 17215.302-2013

Issued by: State Administration for Market Regulation; Standardization Administration of China

Contents

  • Preface
  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Standard power value
  • 5 Structure
  • 6 Instrument identification and documentation
  • 7 Metering performance
  • 8 Climate Requirements
  • 9 External influences
  • 10 Measurement performance protection requirements
  • 11 Electrical Requirements
  • 12 Type test
  • Appendix A (Normative) Accuracy test under harmonic conditions
  • Appendix B (Normative) Typical waveforms of combined harmonics
  • Appendix C (Informative) Recommended test sequence

1 Scope

This document specifies the standard electrical value, structure, identification and documentation, metrology of static harmonic active energy meters (hereinafter referred to as "meters"):

Energy, climate, external influences, metrological performance protection and electrical requirements, and describes the corresponding test methods:

This document applies to newly manufactured meters for use in 50Hz or 60Hz power grids with a voltage not exceeding 600V and is only applicable to

For its type test:

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document:

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document:

GB/T 4365-2003 Electrical terminology - Electromagnetic compatibility

GB/T 17215:211-2021 Electrical measuring equipment (AC) General requirements, tests and test conditions Part 11: Measuring equipment

GB/T 17215:321-2021 Electrical measuring equipment (AC) Particular requirements Part 21: Static active energy meters (Class A,

B, C, D and E)

3 Terms and definitions

The terms and definitions defined in GB/T 4365-2003 and GB/T 17215:211-2021 and the following apply to this document:

3:1

An instrument for measuring the fundamental wave active electric energy and the specified (sum) 2nd to (nth) harmonic active electric energy:

3:2

The active power generated by the fundamental wave is integrated over time:

3:3

The active power generated by a single harmonic is integrated over time:

3:4

The active power generated by positive harmonics is integrated over time:

3:5

The active power generated by the opposite harmonics is integrated over time:

GB/T 15284 | GB/T 17215.321 | GB/T 34067.2 | GB/T 17215.305 | GB/T 17215.301 | GB/T 17215.303 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 27 pages — is available in the English PDF.

Referenced standards

Similar standards

Editions of GB/T 17215.302

EditionTitleRevisionStatus
GB/T 17215.302-2024Electricity metering equipment (AC) - Particular requirements - Part 2: Static harmonic meters for active energyfirst revisionCurrent
GB/T 17215.302-2013Electricity metering equipment (AC) - Particular requirements - Part 2: Static harmonic meters for active energyfirst issueSuperseded

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