GB/T 40096.3-2021Technical specification for on-site protection equipment—Part 3: Operation module (English PDF)
就地化继电保护装置技术规范 第3部分：就地操作箱
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
May 21, 2021
Implementation date
December 1, 2021
Scope
GB/T 40096.3-2021 is the English-translated version of 就地化继电保护装置技术规范 第3部分：就地操作箱.
GB/T 40096.3-2021 is Part 3 of the GB/T 40096 series on in-situ relay protection devices and covers the on-site operation box.
It sets the basic technical requirements for the box - environmental conditions, rated electrical parameters, function and performance, power consumption, insulation, damp heat resistance, protective connection impedance, mechanical and electromagnetic compatibility performance, continuous power-on, enclosure protection and safety - with the matching test methods, the inspection rules for factory and type inspection, and the marking, packaging, transport and storage requirements.
It also defines the manual closing relay and the manual tripping relay. It applies to the research, design, manufacture and application of operation boxes for in-situ relay protection devices at voltage levels of 110 kV and below. It was issued on 21 May 2021 and has applied since 1 December 2021.
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Document preview — GB/T 40096.3-2021
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
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Technical requirements
- 4.1 Environmental conditions
- 4.2 Rated electrical parameters
- 4.3 Device function and performance requirements
- 4.4 Requirements for related equipment
- 4.5 Power consumption
- 4.6 Insulation requirements
- 4.7 Humidity and heat resistance
- 4.8 Protective connection impedance
- 4.9 Mechanical requirements
- 4.10 EMC performance
- 4.11 Continuous power-on
- 4.12 Structure and appearance requirements
- 4.13 Enclosure protection
- 4.14 Safety requirements
- 5 Test method
- 5.1 Test conditions
- 5.2 Structure and visual inspection
- 5.3 Temperature influence test
- 5.4 Device function and performance test
- 5.5 Power consumption test
- 5.6 Insulation performance test
- 5.7 Humidity and heat resistance test
- 5.8 Protective connection impedance test
- 5.9 Mechanical performance test
- 5.10 Electromagnetic compatibility performance test
- 5.11 Continuous power-on test
- 5.12 Shell protection test
- 5.13 Security Check
- 6 Inspection rules
- 6.1 Inspection classification
- 6.2 Factory inspection
- 6.3 Type inspection
- 7 Marking, packaging, transportation and storage
- 8 other
- 8.1 Product accompanying documents
- 8.2 Device design life index
- 8.3 Quality assurance period
- Appendix A (informative appendix) Terminal definition and principle schematic
- Appendix B (informative appendix) Structure and installation schematic
Foreword
GB/T 40096 "Technical Specifications for In-situ Relay Protection Devices" is divided into the following 5 parts.
---Part 1: General technical conditions;
---Part 2: Connectors and prefabricated cables;
---Part 3: On-site operation box;
---Part 4: Intelligent Management Unit;
---Part 5: Line protection.
This part is Part 3 of GB/T 40096.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This part of GB/T 40096 specifies the basic technical requirements, test methods, inspection rules and the Transportation and storage requirements.
This part is applicable to the research of in-situ operation boxes (hereinafter referred to as devices) for in-situ relay protection devices with voltage levels of 110kV and below. System, design, manufacture and application.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated reference documents, the latest version (including all amendments) is applicable to this document.
GB/T 2423.22 Environmental Test Part 2: Test Method Test N. Temperature Change
GB/T 2887-2011 General Specification for Computer Site
GB/T 4208-2017 Enclosure protection grade (IP code)
GB/T 7261-2016 Basic test methods for relay protection and safety automatic devices
GB/T 11287 Electrical Relay Part 21: Vibration, Shock, Impact and Seismic Tests of Measuring Relays and Protection Devices Part 1: Vibration Test (Sine)
GB/T 14537 Impact and collision test for measuring relays and protection devices
GB/T 14598.26-2015 Measuring Relays and Protection Devices Part 26: Electromagnetic Compatibility Requirements
GB/T 14598.27-2017 Measuring Relays and Protection Devices Part 27: Product Safety Requirements
GB/T 17626.9-2011 Electromagnetic compatibility test and measurement technology Pulse magnetic field immunity test
GB/T 17626.10-2017 Electromagnetic compatibility test and measurement technology Damped oscillation magnetic field immunity test
GB/T 17626.18-2016 Electromagnetic compatibility test and measurement technology Damped oscillation wave immunity test
GB/T 40096.1-2021 Technical specification for in-situ protection relay devices Part 1: General technical conditions
DL/T 478-2013 General technical requirements for relay protection and safety automatic devices
3 Terms and definitions
The following terms and definitions defined in GB/T 40096.1-2021 apply to this document.
3.1 Manual closing relay
The intermediate relay that receives the manual and remote control closing commands input from the outside, and then connects to the circuit breaker closing circuit through its re-action to realize the closing function.
3.2 Manual tripping relay
The intermediate relay that receives the manual and remote control trip commands input from the outside and connects to the circuit breaker trip circuit through its re-action to realize the trip function.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2423.22Environmental testing - Part 2: Test methods - Test N: Change of temperature
- GB/T 2887-2011General specification for computer field
- GB/T 4208-2017Degrees of protection provided by enclosures (IP code)
- GB/T 7261-2016Basic test methods for protection relays and security automatic equipment
- GB/T 11287Electrical relays. Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Section one: Vibration tests (sinusoidal)
- GB/T 14537Shock and bump tests on measuring relays and protection equipment
DL/T 478-2013
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Related Standards
GB/T 11287-2000 — Electrical relays. Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment. Section one: Vibration tests (sinusoidal)
GB/T 14537-1993 — Shock and bump tests on measuring relays and protection equipment
GB/T 17626.10-2017 — Electromagnetic compatibility -- Testing and measurement techniques -- Damped oscillatory magnetic field immunity test
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GB/T 40096.3-2021
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