The ecological car the foundation of the sustainable development of the modern road transport system

Abstract

The scientific paper presents in a concrete and elegant manner a comparative study of two existing propulsion sistems on ecological automobiles. It is made by the author with the aim of implementing some concepts in wich technical aspects are presented, carried out through SWOT analyses, wich highlight the qualities of propulsion systems that use hydrogen fuel cells and electric accumulators. In this way, those interested can learn about the advantages offered by these propulsion systems of current automobiles, wich are defined by the source that electrical energy necessary to drive the electric motor (motors) existing in their propulsion systems. Finally, the conclusions in the addressed field are presented.

Keywords

• automobile
• fuel cell propulsion
• hydrogen
• electric propulsion
• strenghts
• weaknesses
• opportunities
• threats.