前言我国铁路技术政策已明确提出:“铁路牵引动力应以电力牵引为主,这是一个长远的方针。”为便于了解世界各国电力机车水平,促进我国电力机车技术水平迅速提高,我们特将世界各国主要干线电力机车型式加以汇编。今后我们还将根据本型谱,对各国电力机车陆续加以较详细的介绍。供我国从事电力机车科研、设计、制造、运用、检修及铁路电气化工作 Preface China’s railway technology policy has made it clear: “Railway traction power should be based on electric traction, which is a long-term principle.” In order to facilitate understanding of the world level of electric locomotives, and promote the rapid development of China’s electric locomotive technology, we will put the world The main types of electric locomotives in various countries are compiled. In the future, we will also conduct a more detailed introduction to the locomotives of various countries according to this type spectrum. For our country engaged in electric locomotive research, design, manufacture, use, maintenance and railway electrification