GB/T 32346.3-2015Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables (English PDF)
额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分：海底电缆附件
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 31, 2015
Implementation date
July 1, 2016
Scope
GB/T 32346.3-2015 is the English-translated version of 额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分：海底电缆附件.
GB/T 32346.3-2015 is the Chinese standard "Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables".
Its scope clause reads: This section GB/T 32346 specifies the rated voltage of 220kV (Um = 252kV) XLPE submarine power exchange large length The basic structure of the cable attachment, model name, technical requirements, inspection rules, packaging, transportation and storage.
This section applies to the rated voltage of 220kV (Um = 252kV) XLPE insulated large length AC submarine cable connector factory (Flexible joints), joint repair, submarine cables and overland cables between transition joints and outdoor terminal, GIS terminals.
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Document preview — GB/T 32346.3-2015
National Standard of the People's Republic of China
- ICS
- 29.060.20
- Classification
- K 13
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 5 Annex 4 models and naming
- 6 Technical requirements
- 7 Annex 7 logo
- 8 Tests and requirements
- 9 Acceptance Rule
- 10 packaging, transportation and storage
- Annex C (informative) performance silicone oil
- Annex D (informative) Accessory Installation Guide
- References
1 Scope
This section GB/T 32346 specifies the rated voltage of 220kV (Um = 252kV) XLPE submarine power exchange large length
The basic structure of the cable attachment, model name, technical requirements, inspection rules, packaging, transportation and storage.
This section applies to the rated voltage of 220kV (Um = 252kV) XLPE insulated large length AC submarine cable connector factory (Flexible joints), joint repair, submarine cables and overland cables between transition joints and outdoor terminal, GIS terminals.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 311.1-2012 insulation coordination - Part 1. Definitions, principles and rules
GB/T 1527-2006 Copper and copper alloy tube drawing
GB/T 2951.11-2008 cable and the cable Common test methods for insulating and sheathing materials - Part 11. General test side
Law --- --- Measurement of thickness and overall dimensions of mechanical tests
GB/T 2951.21-2008 cable and the cable Common test methods for insulating and sheathing materials - Part 21. elastomeric compounds designed
Test method for ozone resistance test --- --- --- Hot set test - Mineral oil immersion test
GB/T 3048.8 wire and cable electrical performance test methods - Part 8. AC voltage test
GB/T 3048.12 wire and cable electrical performance test methods - Part 12. Partial discharge test
GB/T 3048.13 wire and cable electrical performance test methods - Part 13. impulse voltage test
GB/T 4423-2007 Copper and copper alloy rod drawing
GB/T 7354 partial discharge measurement
GB/T 8287.1-2008 standard voltage greater than 1000V system and outdoor post insulators - Part 1. Ceramic or glass
Insulators Test
GB/T 12464-2002 ordinary wooden box
GB/T 16927.1 High-voltage test techniques - Part 1. General definitions and test requirements
GB/T 21429-2008 outdoor and indoor electrical equipment hollow composite insulators definitions, test methods, acceptance criteria and design recommend
GB/T 22381-2008 rated voltage of 72.5kV and above the gas-insulated metal-enclosed switchgear and fluid filled and extruded insulation
Sufficient fluid connecting power cables and dry cable termination
GB/T 23752-2009 rated voltages greater than 1000V electrical equipment with pressurized and non-pressurized hollow porcelain and glass insulators
By GB/T 26218.1-2010 Insulators filthy conditions selection and sizing - Part 1. Definitions, information
And general principles
GB/T 32346.1-2015 rated voltage of 220kV (Um = 252kV) XLPE insulated submarine cables and exchange large length attached
Member - Part 1. Test methods and requirements […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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GB/T 32346.1-2015 — Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements
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