2013•Value EngineeringRequires access

The Application of Variable Frequency Electric Locomotive

Yang Chang-chu

Abstract

Starting with the existing problems of mine DC trolley electric locomotive, the article discussed the retrofit scheme of electric locomotive based on the direction of variable frequency speed regulating, and contrasted the DC rheostatic speed regulating electric locomotive with AC traction frequency control electric locomotive, and highlighted the performance and advantages of frequency control electric locomotive, so as to lay a good theoretical basis for the application of variable frequency electric locomotive in mine work.

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Available abstract

Key concepts: Electric locomotive, Engineering, Automotive engineering, Electric traction, Traction motor, Single-phase electric power, Work (physics), Traction (geology)