标准编号:	GB 1094.2-1996
中文名称:	电力变压器 第2部分:温升
英文名称:	Power transformers - Part 2: Temperature rise
中标分类:	K41    变压器
行业分类:	GB    国家标准
ICS分类:	29.180 29.180    变压器、电抗器 29.180
发布机构:	国家质量监督检验检疫总局
发布日期:	1996-3-31
实施日期:	1996-12-1
标准状态:	superseded
被新标准替代:	GB 1094.2-2013 电力变压器　第2部分：液浸式变压器的温升 GB/T 1094.2-2013
被替代日期:	2014-12-1
替代旧标准:	GB 1094.2-1985
翻译语言:	英文
文件格式:	PDF
中文字符数:	18000 字
翻译价格(元):	1260.0
交付时间:	付款后 1 个工作日

1 Subject Contents and Application Scope This Standard identifies transformers according to their cooling methods, defines temperature-rise limits and details the methods of test for temperature-rise measurements. This Standard applies to transformers as defined in GB 1094.1. 2 Normative References GB 1094.1-1996 Power Transformers — Part 1: General GB 3536-83 Petroleum Products — Determination of Flash and Fire Points — Cleveland Open Cup Method GB 6450-86 Dry-type Power Transformers GB 11021-89 Thermal Evaluation and Classification of Electrical Insulation GB/T 13499-92 Application Guide for Power Transformers GB/T 15164-94 Loading Guide for Oil-immersed Power Transformers

1 Subject Contents and Application Scope 2 Normative References 3 Identification Symbols According to Cooling Method 4 Temperature-rise Limits 5 Test of Temperature Rise Appendix A (Informative) Note on Oil Temperature in Transformers with Forced Oil Circulation Appendix B (Informative) Transient Loading — Mathematical Model and Testing Appendix C (Informative) Techniques Used in Temperature-rise Testing of Oil-immersed Transformers