42VOLT BELT TYPE INTEGRATED GENERATOR STARTER SYSTEM FOR VEHICLE

摘要

The vehicle 42 volt belt-integrated starter generator system is provided. The disclosed vehicle 42 volt belt-integrated starter generator system, the engine; Is installed in the engine starter working to start said engine; 12V battery and provided to supply power to the starter; 14V starter motor and which is installed at one side of the engine by operating the starter so that the initial start-up of the vehicle achieved; Is installed on one side of the engine and the generator to IGS 42V so that the power generation of the engine made consisting of a one-piece; The engine of the vehicle and the belt IGS 42V is connected, transmits a driving force to the drive-pulley device; It is connected to the 42V and 36V IGS battery for supplying power to the 42V IGS; A battery management system for controlling and managing the battery and 36V; And computer for controlling the operation thereof is connected to the 36V battery and a 42V IGS; And in that it characterized in that it comprises a; connected to the computer and the 12V battery of a DC / DC converter having to be made to each converted into 42V or 14V. In accordance with the present invention, there is an advantage capable of improving the power efficiency and fuel economy.