Monitoring, Control and Energy Management for 111

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Monitoring, Control and Energy Management for 111'-Wbeel Motor Hybrid Electric Vehicle

By

Mohammad Firdaus Hadzwan Bin Mohd Noor Beg

A project dissertation submitted to the Electrical and Electronics Engineering Programme

Universiti Teknologi PETRONAS in partial fulfillment of the requirement for the

Bachelor of Engineering (Hons)

__ , ' - - . ,

(Electrical and Electronics Engineering)

May2011

Universiti Teknologi PETRONAS Bandar Seri Iskandar

31150 Tronoh Perak Darul Ridzuan

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CERTIFICATION OF APPROVAL

Monitoring, Control and Energy Management for In-Wheel Motor llybrhl Electric Vehit:le

Approved by:

By

Mohammad Firdaus Hadzwan Bin Mohd Noor Beg

A project dissertation submitted to the Electrical and Electronics Engineering Programme

Universiti Teknologi PETRONAS in partial fulfillment of the requirement for the

Bachelor of Engineering (Hons) (Electrical and Electronics Engineering)

Project Supervisor

UNIVERSITI TEKNOLOGI PETRONAS TRONOH, PERAK

MAY20ll

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CERTIFICATION OF ORIGINALITY

This is to certify that I am responsible for the work submitted in this project, that the original work is my own except as specified in references and acknowledgements and that the original works contained herein have not been tirtdertilken ot dOiie by tirtspeeified sotiices or person.

(Mo ad Firdaus Hadzwan Bin Mohd Noor Beg)

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ABSTRACT

Hybrid technology has become one of the new technologies to support existing energy supply. Iii automotive industry, hybrid vehiCle is created to support the fuel combustion engine with less fuel consumption. Thus, electric now has become one of the major power supplies to move the vehicle. The purpose of this project is to develop the simplest possible of energy management system inside tlie liyorid veliide to make it easy tO moiiifur it. Tlie energy management system consist of battery monitoring system that monitor the voltage, temperature, and the state of charge (SOC) of the battery by using battery monitoring system- PakTrakr. If there is any alerts occurs during driving the vehicle, PakTrakr will iiiferiii tlie user aoout tlie alert and actieiiS slioiild be taKen

by

tlie driver. BY progranuning using LabVIEW software and implementing in NI CompactRIO liardware, the system can become mote simple and user friendly. However, due to a lot of problems occurs during the experimentation of the project and time constrain only some of parts of the system has been successfully implemented such as running the brushless DC (BLDC) motor with battery monitoring by PiikTmkr. Iii addition, integration of the batterY monitoring system to the overall energy management system is still ongoing.

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ACKNOWLEDGEMENTS

Alhamdulillah, thanks to Allah S.W.T the most merciful and the most corrtpassi011ate for the guidllhce artd knowledge bestowed upon

me,

for without it I would not have been able to come this far. Peace is upon him, Muhammad the messenger of goo.

I would like to express my gratitude and thanks to my supervising lecturer, Mr. Saiful AZrifi Bin Mohd Zulkifli, for his ertcoutagerrtertt, ertdutartce and patient guidance during the course of this project. His advices have guided and helped

me thougli various ofiStiiCles and difficUlties.

I would also like to express my heartfelt appreciation to all individuals who have directly or indirectly offered help, support and suggestions, contributing towards the successful completion of this project.

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.x

.XI

.1 .2

.2 .2

2.1 Hybrid Electric Vehicle. .3

2.2 Energy Management System in HEV. .5 2.3 Battery Management System (BMS). .6

2.3.1

Automotive BMS. .

.6

2.3.2

Cell Protection. .

. 7

2.3.3

Battery State of Charge.

.7

2.3.4

The Battery Managemenl System..

.9

2.4 PakTrakr Battery Monitor. .1 0

2.4.1

PakTrakt LCD Dtplay.

.1 0

2.4.2

PakTrakt 6-Battery Remote.

.11 2.4.3

PakTrakr ESJ Serial Interfoee.

.11 2.4.4

PakTrakr Current Sensor..

.12 2.4.5

Copper Bus Bar for Current sensor.

.12

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Monitoring, Control and Energy Management for 111