GB 50148-2010Code for construction and acceptance of power transformers oil reactor and mutual inductor (English PDF)
电气装置安装工程 电力变压器、油浸电抗器、互感器施工及验收规范
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Issued by
Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Level / Type
National · Mandatory
Issue date
May 31, 2010
Implementation date
December 1, 2010
Scope
GB 50148-2010 is the English-translated version of 电气装置安装工程 电力变压器、油浸电抗器、互感器施工及验收规范.
GB 50148-2010 — 1.0.1 In order to ensure the construction and installation quality of power transformers, oil-immersed reactors and transformers, promote the progress of installation technology, and ensure the safe operation of equipment, this specification is formulated.
1.0.2 This specification is applicable to the construction and acceptance of AC 3kV~750kV voltage level power transformers (hereinafter referred to as transformers), oil-immersed reactors (hereinafter referred to as reactors), voltage transformers and current transformers (hereinafter referred to as transformers); The installation of the arc coil can be carried out according to the relevant provisions of this code.
1.0.3 The installation of transformers, reactors and transformers for special purposes shall comply with the relevant provisions of the product technical documents.
1.0.4 This specification stipulates the basic requirements for the construction and acceptance of power transformers, oil-immersed reactors, and transformers in electrical installation engineering.
When this specification conflicts with the provisions of national laws and administrative regulations, the national laws and administrative regulations implementation of the regulations.
1.0.5 The construction and acceptance of transformers, reactors and transformers shall not only comply with this specification, but also comply with the current relevant national standards.
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Document preview — GB 50148-2010
National Standard of the People's Republic of China
- Classification
- P 91
- Replacing
- GBJ 148-1990
Issued by: Ministry of Housing and Urban-Rural Development of the People's Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This Chinese standard applies to AC 3kV ~ 750kV voltage power transformer (hereinafter referred to as the transformer), oil-immersed reactors (hereinafter referred to as the reactor), voltage transformers and current transformers (hereinafter referred to as transformers) construction and acceptance, Petersen Coil installation according to the relevant provisions of this standard.
Document data
Chinese classification (CCS): P91.
Estimated length of the Chinese original: 61,627 words.
Supersedes the earlier edition GBJ 148-1990.
Standards quoted by this document
GB 50150; GB 50169; GB 50171; GB 50236; GB/T 50300; GB/T 772; GB 1094.2; GB 1094.3; GB/T 1094.4; GB 1094.5; GB 5273; GB 7597; GB/T 4109; GB/T 8287.1; GB/T 8287.2
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 41 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 28583-2025Specification of electricity supply service
- GB/T 46372-2025Guide for commissioning flywheel energy storage power stations
- GB/T 43333-2023Specification for commissioning and acceptance of stand-alone microgrid
- NB/T 11454-2023Specification for risk management of freezing sinking method
- DL/T 2002-2019Operation specification for converter transformer
- DL/T 461-2019Guide for operation and the maintenance of electrostatic precipitators for coal-fired power plants
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GB 50148-2010
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