“中华之星”高速动力车牵引变压器的研制

Development of traction transformer for "China Star" high speed power car

介绍了“中华之星”高速动力车用TBQ18-6452/25型牵引变压器的主要技术参数,较为详细地阐述了主要设计和结构特点,就关键技术的处理思路和保护措施进行了描述。试验表明该牵引变压器完全符号设计要求。

Main parameters of TBQ18-6452/25 traction transformer of 'China Star' high speedEMU are given. Main design and structure features are set forth in details. Processing thinking of critictechnologies and protection measures are described. Test indicates that the traction transformer achieves thedesign requirement.