摘要
小型化、重量轻、大容量的车载油浸式牵引变压器是车载式牵引变电所的核心设备。当铁路电气化变电所受到不可抗拒原因破坏时,尽快将车载式牵引变电所运输至受到破坏的变电所位置,可迅速恢复牵引网供电。对车载油浸式牵引变压器的铁芯材料、绝缘材料和变压器油等关键技术问题、技术指标及优选方案进行了探讨。
The on-board oil impregnated traction transformer of small size, light weight and large capacity is a key equipment. When the railway's power substation fails due to all accident, an on-board traction substation should be quickly transported to the site to resume power supply though electrified barbed wire. Some key technical issues, specifications and optimized schemes related to the iron core, insulation and transformer oil of the on-board oil impregnated traction transformer are discussed.
出处
《科技导报》
CAS
CSCD
2008年第11期70-72,共3页
Science & Technology Review
基金
中国铁道部广州铁路(集团)公司重点科技项目(2005K2003)
关键词
牵引变电所
变压器油
绝缘材料
traction substation
transformer oil
insulation materials