Návrh hlavního měniče akumulátorové lokomotivy

Abstract

The work deals with the engineering design of the accumulator locomotive´s main converter. In the opening chapter there is made the background research in the sphere of traction vehicles, focused on their division, power supply possibilities of the electric traction vehicles and the electric drive possibilities of the traction vehicles. Following this background research, the specification of the electric locomotive for independent traction is carried out. Further, there is dimensioned the main converter for the drive of the specified locomotive. For the dimensioned converter there is made a proposal of the electric schematics of both the main and the secondary circuits, there is realized the dimensioning of the particular converter´s components and created the engineering design of the main converter 3D model in Autodesk Inventor program. This design is described. In the supplementary part of this work there is the drawing documentation for the various constructional elements of the converter that have to be produced for its realization.