基于立体卷铁心技术的新型城市轨道交通牵引整流变压器  

Novel Urban Rail Transit Traction Rectifier Transformer Based on Three-Dimensional Wound Core Technology

作　　者：马坚生 靳守杰 许凯旋 刘长英 杨晓春 MA Jiansheng;JIN Shoujie;XU Kaixuan;LIU Changying;YANG Xiaochun(Guangzhou Metro Group Co.,Ltd.,Guangzhou 510330,China;Haihong Electric Co.,Ltd.,Kaiping 529339,China)

机构地区：[1]广州地铁集团有限公司,广东广州510330 [2]海鸿电气有限公司,广东开平529339

出　　处：《电工技术》2022年第6期80-83,共4页Electric Engineering

摘　　要：在“3060”双碳目标及《变压器能效提升计划(2021~2023年)》背景下,轨道交通牵引整流变压器的节能问题得到行业的广泛关注。通过分析轨道交通传统用的平面叠铁心整流变压器空载能耗高的主要原因,提出采用基于立体卷铁心技术的牵引整流变压器的替代方案,并通过现场实测数据验证,得出基于立体卷铁心技术的牵引整流变压器极具在轨道交通行业应用价值的结论。In the context of the"3060"dual carbon target and the"Transformer Energy Efficiency Improvement Plan(2021~2023)",the energy-saving issues of rail transit traction rectifier transformers have received extensive attention from the industry.By analyzing the main reasons for the high no-load energy consumption of the traditional planar laminated core rectifier transformer used in rail transit,an alternative scheme of traction rectifier transformer based on three-dimensional core winding technology is proposed in this paper.Through the verification of field measured data,it is concluded that the traction rectifier transformer based on three-dimensional core winding technology has great application in rail transit industry.

关 键 词：轨道交通 立体卷铁心 牵引整流 节能 低噪声 

分 类 号：TM419[电气工程—电器]