电气化铁路变电所用变压器新标准(2022版)解读  

Interpretation on the Latest Standard of Power Transformer for Electrified Railway

作　　者：郑世欣 ZHENG Shixin(Gansu Electric Apparatus Research Institute,Tianshui 741000,China)

机构地区：[1]甘肃电器科学研究院,甘肃天水741000

出　　处：《变压器》2025年第4期21-25,共5页Transformer

摘　　要：TB/T 2887-2022《电气化铁路变电所用变压器》于2022年1月19日经国家铁路局批准发布,2022年8月1日正式实施。新标准合并修订TB/T 2886-1998和TB/T 2887-1998。本文作者重点对新标准在变压器产品性能参数、试验方法、检验规则等方面的主要技术修订内容进行整理分析,为电气化铁路变电所用变压器的研发设计、生产制造及检测认证提供参考。TB/T 2887-2022 Power Transformer for Electrified Railway was approved and issued by the State Railway Administration on January 19,2022,and officially implemented on August 1,2022.TB/T 2886-1998 and TB/T 2887-1998 are revised in the new standard.This paper focuses on sorting out and analyzing the main technical revisions of the new standard in terms of transformer product performance parameters,test methods,inspection rules,etc.,to provide references for the research and development,production,manufacturing,testing and certification of transformers used in electrified railway substations.

关 键 词：变压器 电气化铁路 性能参数 

分 类 号：TM401.2[电气工程—电器]