This document outlines a project to design a hub motor for electric vehicles. It proposes using a SR/PM hub motor integrated with a 3-phase inverter powered by a lithium-ion battery. A block diagram shows the battery connecting to the inverter and motor. The project aims to improve comfort and efficiency in automotives using an electrical system.
3. Aim & objective
• Aim
To achieve more comfort and efficency in
automotives by intigrating it with electrical
system.
• Objective
For achieving our aim we are going to design a
SR/PM Hub motor and three phase inverter.
08/03/14 PROJECT_TITLE 3
4. Introduction
• Existing system..
(Problem definition)
• Proposed system design
08/03/14 Design of Hub Motor 4
5. Proposed system block diagram
B a t t e r y 3 p h a s e
I n v e r t e r M o t o r
1 2 v L i- Io n 3 6 0 s t e p -
A t m e g a
S R / P M H u b
M o t o r
08/03/14 PROJECT_TITLE 5
6. Expected outcome
• Use of hub motor in EV and hybrid vehicles.
08/03/14 PROJECT_TITLE 6
7. Advantages & Limitations
• Advantages
Environmental
Mechanical
Energy Efficiency
• Disadvantages
Cost of recharge
Stabilization of the grid
Range
08/03/14 PROJECT_TITLE 7