📢 electric car is Trending – Here’s Why Everyone is Talking About it!
Key Overview
An electric car or electric vehicle (EV) is a passenger automobile that is propelled by an electric traction motor, using electrical energy as the primary source of propulsion. The term normally refers to a plug-in electric vehicle, typically a battery electric vehicle (BEV), which only uses energy stored in on-board battery packs, but broadly may also include plug-in hybrid electric vehicle (PHEV), range-extended electric vehicle (REEV) and fuel cell electric vehicle (FCEV), which can convert electric power from other fuels via a generator or a fuel cell.
Terminology
Terminology
The term "electric car" typically refers specifically to battery electric vehicles (BEVs) or all-electric cars, a type of electric vehicle (EV) that has an onboard rechargeable battery pack that can be plugged in and charged from the electric grid, and the electricity stored on the vehicle is the only energy source that provide propulsion for the wheels.
Environmental aspects
Environmental aspects
Electric cars have several benefits when replacing ICE cars, including a significant reduction of local air pollution, as they do not emit exhaust pollutants such as volatile organic compounds, hydrocarbons, carbon monoxide, ozone, lead, and various oxides of nitrogen.
Energy efficiency
Energy efficiency
Internal combustion engines have thermodynamic limits on efficiency, expressed as a fraction of energy used to propel the vehicle compared to energy produced by burning fuel.
Safety
Safety
The safety issues of BEVs are largely dealt with by the international standard ISO 6469. This document is divided into three parts dealing with specific issues: On-board electrical energy storage, i.e.
Controls
Controls
As of 2018, most electric cars have similar driving controls to that of a car with a conventional automatic transmission. Even though the motor may be permanently connected to the wheels through a fixed-ratio gear, and no parking pawl may be present, the modes "P" and "N" are often still provided on the selector.
Batteries
Batteries
Lithium-ion-based batteries are often used for their high power and energy density. Batteries with different chemical compositions are becoming more widely used, such as lithium iron phosphate which is not dependent on nickel and cobalt so can be used to make cheaper batteries and thus cheaper cars.
Government policies and incentives
Government policies and incentives
Several national, provincial, and local governments around the world have introduced policies to support the mass-market adoption of plug-in electric vehicles.
EV plans from major manufacturers
EV plans from major manufacturers
Electric vehicles (EVs) have gained significant traction as an integral component of the global automotive landscape in recent years. Major automakers from around the world have adopted EVs as a critical component of their strategic plans, indicating a paradigm shift toward sustainable transportation.
Forecasts
Forecasts
Total global EV sales in 2030 were predicted to reach 31.1 million by Deloitte. The International Energy Agency predicted that the total global stock of EVs would reach almost 145 million by 2030 under current policies, or 230 million if Sustainable Development policies were adopted.
External links
External links
How an electric car works Wikiversity:Can electric cars significantly help humanity get off fossil fuels? Electric cars range in 2022: table with 100 different models
📰 Latest News Developments
Opinion: Upstarts Or Startups? Why India Needs To Separate Men From Boys
Poorly vetted foreign drivers flooding U.S. highways, causing deadly crashes
Powered by News API
📢 Hashtags: #electric #electricautomobile #e-car #electricvehicle #batteryelectricvehicle
Comments
Post a Comment