Abstract

AbstractThe article discusses the main parameters and test results of a innovative freight electric locomotive with rotary-field traction motors on Artyshta II—Altayskaya section of West Siberian Railway. The paper presents the results of the analysis of the technical equipment of the mainline asynchronous traction motor electric locomotive of innovative series. The paper focuses on traction electrical devices as well as the technical characteristics of the traction rolling stock under consideration. The article presents a comparative analysis of the main parameters of asynchronous traction motor electric freight locomotives with moving trains of estimated weight in nominal traction mode on the limiting upward journey of the serviced section of the railway operating domain per hour. The paper presents the results of experimental tests conducted by the authors of the article. The methodology for processing the results obtained based on the results of experimental trips is given. Conclusions are drawn and discussion questions are proposed.KeywordsElectric locomotiveRotary-field traction motorTrain weightElectric power consumption for tractionTraction rolling stockEnergy efficiency

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