GB/T 18494.2-2022 Active National standards

GB/T 18494.2-2022 Convetor transformers—Part 2:Transformers for HVDC applications

GB/T 18494.2-2022 Convetor transformers—Part 2:Transformers for HVDC applications

Publish Date: 2022-03-09 Implement Date: 2022-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 18494.2-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Transformer

ICS Name: Transformers, reactors, and inductors

Publish Date: 2022-03-09

Implement Date: 2022-10-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国变压器标准化技术委员会(SAT/TC 44)

Pages: 39 pages

Scope

本文件规定了在高压直流（HVDC）输电系统包括背靠背应用中所使用的油浸式三相换流变压器和单相换流变压器的技术要求。
本文件适用于具有两个、三个或多个绕组的换流变压器。
本文件不适用于：
——工业用变流变压器（见GB/T 18494.1）；
——牵引用变流变压器（见GB/T 25120）；
——柔性直流输电用变压器（见GB/T 37011）。

Development Information

Drafting Units:

沈阳变压器研究院股份有限公司、特变电工沈阳变压器集团有限公司、特变电工衡阳变压器有限公司、山东电力设备有限公司、南方电网科学研究院有限责任公司、西安西电变压器有限责任公司、中国电力科学研究院有限公司、保定天威保变电气股份有限公司、正泰电气股份有限公司、中国南方电网有限责任公司超高压输电公司检修试验中心、国网江苏省电力有限公司、浙江江山变压器股份有限公司、国网陕西省电力公司电力科学研究院

Drafting Persons:

张显忠、李桂苹、章忠国、王相中、谭黎军、谈翀、雷园园、帅远明、付超、李世成、王清璞、李锦彪、邓军、蔚超、王涛、王欣盛、姜振军、刘孝为

Word Count: 77 Thousand words Pages: 39 pages

Replace the following standards

GB/T 18494.2-2007 Convertor transformers—Part 2:Transformers for HVDC applications

Referenced Standards

GB/T 1094.1-2013 Power transformers—Part 1:General GB/T 1094.3-2017 Power transformers—Part 3:Insulation levels,dielectric tests and external clearances in air IEC/IEEE 65700-19-03 GB 1094.2-1996 Power transformers—Part 2:Temperature rise GB/T 1094.2-2013 Power transformers—Part 2:Temperature rise for liquid-immersed transformers GB 1094.5-2003 Power transformers—Part 5:Ability to withstand short circuit GB/T 1094.5-2008 Power transformers—Part 5:Ability to withstand short circuit GB/T 1094.7-2008 Power transformers—Part 7:Loading guide for oil-immersed power transformers GB/T 1094.10-2003 Power transformers—Part10:Determination of sound levels GB/T 1094.10-2022 Power transformers—Part 10:Determination of sound levels GB/T 1094.18-2016 Power transformers—Part 18:Measurement of frequency response GB/T 2900.95-2015 Electrotechnical terminology—transformers,voltage regulators and reactors GB/T 4109-1999 Technical specification of high voltage bushing GB/T 4109-2008 Insulated bushings for alternating voltages above 1 000 V GB/T 4109-2022 Insulated bushings for alternating voltages above 1 000 V GB/T 7354-2003 Partial discharge measurements GB/T 7354-2018 High-voltage test techniques—Partial discharge measurements GB/T 10230.1-2007 Tap-changers—Part 1:Performance requirements and test methods GB/T 10230.1-2019 Tap-changers—Part 1:Performance requirements and test methods JB/T 501-2021 Electric power transformer test guidelines JB/T 501-2006 Electric power transformer test guidelines JB/T 501-1991 Electric power transformer test guidelines GB/T 1094.7-2024 Power transformers—Part 7:Loading guide for mineral-oil-immersed power transformers

Adopt standards

IEC/IEEE 60076-57-129:2017

Related Standards

GB 6450-1986 Replaced

GB 6450-1986 Dry-type power transformers

Publish Date: 1986-05-29

GB/T 7449-1987 Replaced

GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors

Publish Date: 1987-03-16

GB 13028-1991 Abolished

GB 13028-1991 Isolating transformers and safety isolating transformers Requirements

Publish Date: 1991-07-15

GB/T 14006-1992 Active

GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations

Publish Date: 1992-12-17

GB/T 14860-1993 Replaced

GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment

Publish Date: 1993-12-30

GB/T 15164-1994 Replaced

GB/T 15164-1994 Loading guide for oil-immersed power transformers

Publish Date: 1994-07-07