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一、关于相控型电力机车设计的简统化、系列化情况近几年来,在国内研制及消化吸收引进国外的相控电力机车先进技术成果的基础上,国产交一直传动干线电力机车的型式已取得较大的发展,基本形成了较完整的4、6、8轴客、货运系列。但由于历史的原因,在通用化、标准化、系列化方面还存在一些问题,其中比较突出的是牵引电动机及其配套电器设备电压制不统一(如SS1、SS3、SS6型机车采用1500～1570V高压制,而SS4、SS5型机车采用950～1020V中压制)。这给电力机车的标准化设计造成了较大困难,也
I. Introduction to the Simplified and Serialized Design of Phase-Controlled Electric Locomotives In recent years, based on the advanced technological achievements in the development and digestion and absorption of phase-controlled electric locomotives imported from abroad, the type of domestic-made electric locomotives that have been transmitting main power locomotives Has made greater development, the basic form of a more complete 4,6,8 axle passenger and freight series. However, due to historical reasons, there are still some problems in terms of generalization, standardization and serialization. Among them, the traction motor and its related electrical equipment are not unified in voltage system (for example, SS1, SS3 and SS6 locomotives adopt 1500 to 1570V high Suppression, and SS4, SS5 locomotive using 950 ~ 1020V in the suppression). This has caused great difficulties for the standardized design of electric locomotives, too