STUDY OF DESIGN AND MANUFACTURE OF THE CONTROLLER OF HYBRID POWERTRAIN SYSTEM

Tóm tắt

The study has designed and manufactured a controller for hybrid powertrain
system with series-parallel configuration. The general model was manufactured
completely including three main parts such as: a hybrid powertrain system, an
information display panel, and a box of controllers. The electronic board was
designed using Proteus Design software. An Arduino programming environment
(IDE -Integrated Development Environment) was used to program the electronic
controller for hybrid powertrain system. The system operated with eight working
modes as: Charging BAT mode, Start mode, Normal driving mode, Low load mode,
Full load mode, Deceleration mode at gearbox of D mode, Deceleration mode at
gearbox of B mode, and Reverse mode. The experimental operation results
showed that the model operated stably, and the controller could control the
hybrid powertrain system effectively to achieve optimal management of the
energy and power flow among internal combustion engine, electric motor, and
battery in each working mode. The system model operated with working modes
almost identically to the actual vehicle.