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一、引言 8K型电力机车是中国向西欧50赫兹集团订购的2(B_0—B_0)大型客货型交流相控机车,数量达150台之多。该车具有法国相控机车的传统技术,又结合了部分西欧近代新的研究成果,一定程度上反映了当前西欧电力机车的技术水平。它的引进定能促进我国电力机车技术提高到一个新的水平。本文抱着吸收消化的目的,根据在法期间得到的有关资料,对主电路的特点及调压整流电路的性能作一初析,以期引起讨论。
I. INTRODUCTION The 8K electric locomotive is a 2 (B_0-B_0) large-scale passenger and cargo type AC phase-controlled locomotive ordered by China from the 50Hz Group in Western Europe, reaching as many as 150 units. The car has the traditional French phased-over locomotive technology, but also combines some of the new research results of modern Western Europe, to some extent, reflects the current Western European electric locomotive technology. Its introduction will certainly promote China’s electric locomotive technology to a new level. This article holds the purpose of absorption and digestion, according to the relevant information obtained during the law, the characteristics of the main circuit and the performance of the voltage regulator rectifier circuit for a preliminary analysis, with a view to cause discussion.