GB/T 23755-2009 in English

SUPERSEDED

Three-phase site-combined power transformers

Issued on:2009-05-06
Implemented on:2009-11-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $300.00
$291.00

Standard No:	GB/T 23755-2009
Document status:	SUPERSEDED
Superseded by:	GB/T 23755-2020 Three-phase site-combined power transformer
Superseded on:	2021-06-01
Title in English:	Three-phase site-combined power transformers
Title in Chinese:	三相组合式电力变压器
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2009-05-06
Implemented on:	2009-11-01
ICS Classification:	29.180-Transformers. Reactors
Chinese Classification:	K41-Transformer
Professional Classification:	GB-National Standard
Related Keywords:	site-combined power transformers scopethis standard oil-immersed power transformers power plants power limited transportation conditions
Related Topics:	liquid organic phase pressure iec about three-phase voltage Change Combined Sampler Metallographic group Three-phase transformer characteristics liquid phase + organic phase + pressure power transformer Three Phase Transformer Air Gap three phase formula Liquid phase + peak pressure organizational pressure three-tone three-phase Liquid phase + organic phase pressure three-tone three-phase GBT23755 GB/T 23755-2009 GB/T 23755-2020 Three Phase Voltage Monitor three-phase electric cable Three-phase three-wire voltage disconnection analysis Prefabricated and combined substation dry-type transformer installation Power transformer core related Transformer industry Combined shaft pressure standard value

《GB/T 23755-2009三相组合式电力变压器》由TC44（全国变压器标准化技术委员会）归口，主管部门为中国电器工业协会。
本标准规定了额定容量为６３０００ｋＶＡ及以上、电压等级为１１０ｋＶ、２２０ｋＶ和５００ｋＶ、额定频率为５０Ｈｚ的三相组合式变压器的术语和定义、使用条件、产品型号、基本参数、技术要求、铭牌、允许偏差、试验项目及方法、标志、起吊、安装、运输和贮存等。
本标准适用于运输条件受限制的变电站或发电厂使用的油浸式电力变压器。

Scope

This standard specifies the terms and definitions, service conditions, product models, basic parameters, technical requirements, nameplates, Allowable deviation, test items and methods, marking, lifting, installation, transportation and storage, etc. This standard applies to oil-immersed power transformers used in substations or power plants with limited transportation conditions.

More samples: GB 18306-2015 GB 50021-2001(2009) QC/T 942-2021

Sample only — not a preview of GB/T 23755-2009

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