Electric car: " A green future? "

U ovom radu opisuje se povijest razvoja električnog automobila, sastavni dijelovi i princip rada električnog automobila. Unatoč tome što su se prvi električni automobili pojavili još početkom prošlog stoljeća, napredak u njihovom razvoju zasjenjen je masovnom proizvodnjom i uporabom automobila s unutarnjim izgaranjem. U zadnjih nekoliko godina ponovno se javlja ogroman globalni interes za električnim automobilima, što zbog sve veće ekološke osviještenosti društva, što zbog ogromnog napretka u učinkovitosti baterija. Mnoge su prednosti električnih automobila u odnosu na klasične: nema emisije stakleničkih plinova, manja ovisnost o fosilnim gorivima, veća učinkovitost motora, manja razina buke itd. Unatoč tome, za daljnji razvoj i globalnu primjenu električnih automobila potrebno je riješiti još nekoliko značajnih prepreka od koji je najveća ograničen kapacitet baterija. Konstantan napredak na području razvoja baterija i energetske učinkovitosti koa i ulaganje u sigurnosne sustave automobila, sigurno dovode električne automobile u svakodnevnu primjenu, čime postaju u potpunosti konkurentni klasičnim automobilima.This paper describes the history of electric car development, components and the principle of operation of an electric car. Despite the fact that the first electric cars appeared at the beginning of the last century, the progress in their development was overshadowed by the mass production and use of internal combustion cars. In the last few years, there has been a resurgence of huge global interest in electric cars, both due to the growing environmental awareness of society and due to the huge advances in battery efficiency. There are many advantages of electric cars compared to classic ones: no greenhouse gas emissions, less dependence on fossil fuels, higher engine efficiency, lower noise levels, etc. Nevertheless, for further development and global application of electric cars it is necessary to solve several significant obstacles. is the largest limited capacity battery. Constant advances in battery development and energy efficiency and investment in car safety systems are sure to bring electric cars into everyday use, making them fully competitive with classic cars