Development of Motor Gear Powertrain System for Electrical Vehicle

This work describes the design of an Electrical Propulsion System(EPS) consisting mainly of Bidirectional DC to DC Converter (BDC), three phase five level inverter along with Permanent Magnet Synchronous Motor (PMSM) as a driving system. There are many types of Electrical Propulsion Systems (EPS) which are applicable for electrical vehicles, hybrid electrical vehicles (HEV), in the combination of series, parallel and hybrid models. These systems basically consist of DC to AC converters, inverters and driving motors. This topology has become very popular in the present electrical vehicle applications. The proposed topology aims to build the EPS in achieving the high power handling capability and is also simple to control. The entire work is implemented in the MATLAB environment.