Modeling of internal combustion engine start with electric starter

Abstract

We composed and described the set of models of technical devices and control systems which is necessary for evaluation of engineering tasks that require solution with upgrade of the existing systems of electric start of internal combustion engines (ICE) for: diesel  multiple unit trains, tanks, infantry  fighting vehicles, vessels  –with the power from 0.3 to 1 MW. Resulting recommendations are shaped for the purpose of replacement of the starter-generator  with the permanent magnet synchronous motor (PMSM) and reduction gear exclusion. The major difficulties are limited power flowing through the PMSM (which is overcome with combined ways of stator section power supply) and the torque of impedance of power forces of two first strokes of the ICE crankshaft turning