BULETINUL INSTITUTULUI POLITEHNIC DIN IAŞI
buletinul institutului politehnic din iaşi - Universitatea Tehnică ...
buletinul institutului politehnic din iaşi - Universitatea Tehnică ...
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>BULETINUL</strong> <strong>INSTITUTULUI</strong> <strong>POLITEHNIC</strong> <strong>DIN</strong> <strong>IAŞI</strong><br />
Publicat de<br />
Universitatea Tehnică „Gheorghe Asachi” din Iaşi<br />
Tomul LVIII (LXII), Fasc. 3, 2012<br />
Secţia<br />
MATEMATICĂ. MECANICĂ TEORETICĂ. FIZICĂ<br />
ONS FOR ELECTRICAL VEHICLE BATTERY USING<br />
OPENMODELICA SOFTWARE PACKAGE<br />
BY<br />
VLAD MARŢIAN ∗1,2 , MIHAI NAGI 1 and CIPRIAN FLUIERAŞ 1<br />
Received: April 23. 2012<br />
Accepted for publication: July 15, 2012<br />
1 „Politehnica” University, Timişoara,<br />
Department of Mechanical Engineering<br />
2 RAAL S.A.,<br />
Research and Development<br />
Abstract. Increasing demand for clean energy consumptions, and also the<br />
continuously rising of gasoline prices, forced the car manufacturers to consider<br />
the electric driven cars (EV) and hybrid traction cars (HEV), as a solution to<br />
this problem. The main challenge in this field is to develop new batteries that<br />
have high power and high storage capabilities, but this comes at the price of<br />
increased heat generation in the battery, heat that must be evacuated so the<br />
battery doesn’t suffer any damage. The present article presents the simulation of<br />
1D thermal model of a battery using the OpenModelica software package. The<br />
aim of this simulation is to develop the cooling system for an electric vehicle.<br />
Key words: heat transfer, electrical battery, electrical vehicles, hybrid<br />
vehicles, simulation.<br />
1. General Considerations<br />
Electric energy seems to be the future of the vehicles driving power. Due<br />
to continuously rising prices of petrol witch some forecast place a figure of 300<br />
$/barrel in 2035 (Paier, 2011), and due to the growing need for a cleaner<br />
environment, more and more car manufacturers are beginning to develop<br />
electrical powered (EV) and hybrid (HEV) vehicles. The advantages of this type<br />
of powered vehicle are obvious, and apart from the clean energy consumption<br />
∗ Corresponding author: e-mail: mailto:%20vlad.martian@raal.ro