相同容量能效2级、1级干式配电变压器共用线圈设计  

Design of Common Coil for 2-level and 1-level Dry Distribution Transformers with Same Capacity and Energy Efficiency Grade

作　　者：宋云翔 潘明 顾小虎 SONG Yunxiang;PAN Ming;GU Xiaohu(Shanghai Zhixin Electric Co.,Ltd.,Shanghai 200335,China)

机构地区：[1]上海置信电气有限公司,上海200335

出　　处：《电工技术》2022年第23期174-175,178,共3页Electric Engineering

摘　　要：介绍了通过合理选择硅钢片牌号、改进铁心结构,实现相同容量能效2级、1级干式配电变压器共用线圈设计。The design of common coils for 2-level and 1-level dry distribution transformers with the same capacity and energy efficiency is introduced through rational selection of silicon steel plate number and improvement of core structure.

关 键 词：能效等级 干式 配电变压器 

分 类 号：TM402[电气工程—电器]