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GB/T 34871-2017Inspection specification of protection relay in smart substationt (English PDF)

智能变电站继电保护检验测试规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

November 1, 2017

Implementation date

May 1, 2018

Scope

GB/T 34871-2017 is the English-translated version of 智能变电站继电保护检验测试规范.

GB/T 34871-2017 is the Chinese standard "Inspection specification of protection relay in smart substationt".

Its scope clause reads: This standard specifies the use of intelligent substation analog sampling, digital direct sampling, digital network sampling methods, the GOOSE Relay protection devices (hereinafter referred to as protection devices) and related devices (analog input type merging unit, intelligent Terminal) Test conditions, items, methods and results of the test method.

This standard applies to 110 (66) kV and above voltage level intelligent substation protection devices and merger unit, the test of intelligent terminals test. 110 (66) kV voltage devices below the implementation of this standard.

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Document preview — GB/T 34871-2017

National Standard of the People's Republic of China

ICS: 29.240
Classification: K 45

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 test conditions
5.1 Detection of environmental conditions
5.2 Detection of the benchmark conditions
5.3 test equipment
6 test and test
6.1 ICD model test
6.2 background communication normative test
6.3 Information Normative Testing
6.4 Packet Normative Test
6.5 Optical port transmit/receive power level test
6.6 Protection device function and basic performance test
6.7 Merger Unit Functions and Basic Performance Tests
6.8 intelligent terminal functions and basic performance testing
6.9 Structure and appearance inspection
6.10 power consumption test
6.11 Environmental Testing
6.12 power supply impact test
6.13 Mechanical properties test
6.14 insulation test
6.15 Electromagnetic compatibility
6.16 dynamic mode test
6.17 protection device network pressure test

1 Scope

This standard specifies the use of intelligent substation analog sampling, digital direct sampling, digital network sampling methods, the GOOSE Relay protection devices (hereinafter referred to as protection devices) and related devices (analog input type merging unit, intelligent

Terminal) Test conditions, items, methods and results of the test method.

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 2423.17-2008 Environmental testing for electric and electronic products Part 2. Test methods Test Ka. Salt spray

GB/T 4208-2008 enclosure protection (IP code)

Basic test methods of protection and automatic device GB/T 7261-2016

GB/T 11287-2000 Electrical relays - Part 21. Vibration, shock, bump and earthquakes of measuring relays and protection devices

Test Part 1. Vibration test (sine)

GB/T 14285 relay protection and safety automatic device technical regulations

Shock and collision tests for relays and protection equipment GB/T 14537-1993

Measuring relays and protection equipment Part 1. General requirements

Measuring relays and protection equipment - Part 22-3 - Electrical disturbance tests --- Radiated electromagnetic field resistance

Scramble

Measuring relays and protection equipment - Part 22-4. Electrical disturbance tests --- Electrical fast transient/pulse

Rush immunity test

GB/T 14598.11-2011 Measuring relays and protection equipment Part 11. Auxiliary power supply port voltage dips, short interruptions

And voltage changes and ripple

GB/T 14598.13-2008 Electrical relays - Part 22-1 - Electrical disturbance tests for measuring relays and protection devices

1MHz burst immunity test

Measuring relays and protection equipment - Part 22-2. Electrical disturbance tests - Electrostatic discharge test

GB/T 14598.16-2002 Electrical relays - Part 25. Electromagnetic emission test of measuring relays and protection devices

GB/T 14598.17-2005 Electrical relays - Part 22-6. Electrical disturbance tests for measuring relays and protection devices ---

RF field induced conduction disturbance immunity

GB/T 14598.18-2012 Measuring relays and protection devices - Part 22-5 - Electrical disturbance tests --- Surge immunity test

GB/T 14598.19-2007 Electrical relays - Part 22-7 - Electrical disturbance tests for measuring relays and protection devices ---

Power frequency immunity test

GB/T 14598.20-2007 Electrical relays - Part 26. Electromagnetic compatibility requirements for measuring relays and protection devices

GB/T 14598.303 Digital motor general protection device general technical conditions […]

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 35 pages — is available in the English PDF.

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