In this paper, battery/ultracapacitor hybrid energy storage system (HESS) is proposed for electric vehicles, it is used to large dc-dc converter by using ultra capacitor and battery. It is also use the dc link for the purpose of maintain the peak voltage value. By the help of battery and ultracapacitor they are operate. The battery is used to charging the capacitor in case of discharge the capa...

Due to demand for decreasing CO2 emission and improving fuel-efficiency of vehicles, research and development of electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs) is being revitalized worldwide. In advance of widespread use of EVs and PHEVs, Europe, United States and Japan have cooperated and worked on the international standardization of the vehicle charging system. We have ...

The fleet of electric vehicles is systematically growing. Many passenger car manufacturers are already reporting that after 2030, equipped with propulsion will account for half the models produced. Vehicles an drive include: battery-powered vehicles, hybrid and fuel cell vehicles. Over years, these have undergone constant change. aim this paper was to review trends in development pure plug-in

Nowadays, energy efficiency is a top priority, boosted by a major concern with climatic changes and by the soaring oil prices in countries that have a large dependency on imported fossil fuels. A great part of the oil consumption is currently allocated to the transportation sector and a large portion of that is used by road vehicles. According to the international energy outlook report, the tra...

In this paper, an energy management strategy is proposed for a series plug-in hybrid electric vehicle. A number of quadratic equations are employed to determine the engine fuel-rate with respect to battery power. The problem is solved by using quadratic programming and simulated annealing method together to find the optimal battery power commands and the engine-on power. The influences induced ...

The contribution of battery electric vehicles (BEVs) and plug-in hybrid (PHEVs) to mitigating/reducing fine particulate matter (PM2.5) emissions was researched through a panel 29 European countries from 2010 2019, using the econometric technique method moments quantile regression (MM-QR). This research is innovative by connecting increasing use with PM2.5 MM-QR explore this relationship. Two mo...