摘要
JQFP-7700/25型组合式变压器是为国内最新设计的SS7型客货两用电力机车配套的新产品,内含一台主变压器、六台平波电抗器、四台功率因数补偿兼滤波用电抗器和一台高压电流互感器。本文着重介绍了有关性能、参数、结构和工艺。
JQFP-7700/25 combined transformer is a newly developed product specially fitted to the most up-to-date design of locomotive in China, SS7 freight & passenger electric locomotive. It is composed of a main transformer, 6 smoothing reactors, 4 reactors for power factor compensation and filtering, and a high voltage current sensor. Relative performance, parameters, construction and technology are in major concern in this article.
出处
《机车电传动》
北大核心
1993年第5期1-8,33,共9页
Electric Drive for Locomotives
关键词
变压器
电抗器
电流互感器
main transformer, reactor, current transformer, performance, technical parameter, structure, technology.
