|
All-electric
An electric vehicle (EV) is a motor vehicle whose propulsion is powered fully or mostly by electricity. EVs encompass a wide range of transportation modes, including road and rail vehicles, electric boats and submersibles, electric aircraft and electric spacecraft. Early electric vehicles first came into existence in the late 19th century, when the Second Industrial Revolution brought forth electrification and mass utilization of DC and AC electric motors. Using electricity was among the preferred methods for motor vehicle propulsion as it provided a level of quietness, comfort and ease of operation that could not be achieved by the gasoline engine cars of the time, but range anxiety due to the limited energy storage offered by contemporary battery technologies hindered any mass adoption of private electric vehicles throughout the 20th century. Internal combustion engines (both gasoline and diesel engines) were the dominant propulsion mechanisms for cars and trucks for abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BMW I3
The BMW i3 is an electric car that was manufactured by German marque BMW from 2013 to 2022. The i3 was BMW's first mass-produced zero-emissions vehicle, zero emissions vehicle and was launched as part of BMW's electric vehicle ''BMW i'' sub-brand. It is a B-segment, high-roof hatchback with an electric powertrain. It uses rear-wheel drive via a single-speed transmission and an underfloor Lithium-ion battery, lithium-ion battery pack with an optional Range extender, range-extending petrol engine. Styled by Richard Kim (car designer), Richard Kim, the i3 is a five-door with a passenger module of high strength, ultra-lightweight carbon fibre reinforced polymer adhered to an aluminium chassis, battery, drive system and powertrain. The body features two clamshell suicide door, rear-hinged rear doors. The i3 debuted as a concept car, concept at the International Motor Show Germany#2011, 2011 International Motor Show Germany, and production began in September 2013 in Leipzig. It rank ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Car
An electric car or electric vehicle (EV) is a passenger car, passenger automobile that is propelled by an electric motor, 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 electric vehicle battery, on-board battery packs, but broadly may also include plug-in hybrid electric vehicle (PHEV), range extender, range-extended electric vehicle (REEV) and fuel cell electric vehicle (FCEV), which can convert electric power from other fuels via a electric generator, generator or a fuel cell. Compared to conventional internal combustion engine (ICE) vehicles, electric cars are quieter, more responsive, have superior energy conversion efficiency and no exhaust gas#Main motor vehicle emissions, exhaust emissions, as well as a typically lower overall carbon footprint from manufacturing to end of life (even when a power pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Aircraft
An electric aircraft is an aircraft powered by electricity. Electric aircraft are seen as a way to reduce the environmental effects of aviation, providing zero emissions and quieter flights. Electricity may be supplied by a variety of methods, the most common being electric battery, batteries. Most have electric motors driving propellers or turbines. Crewed flights in an electrically powered airship go back to the 19th century, and to 1917 for a tethered helicopter. Model aircraft#Electric power, Electrically powered model aircraft have been flown at least since 1957, preceding the small unmanned aerial vehicles (UAV) or drones used today. Small Unmanned aircraft system, UAS could be used for parcel deliveries, and larger ones for long-endurance applications: aerial imagery, surveillance, telecommunications. The first crewed free flight by an electrically powered aeroplane, the Militky MB-E1, MB-E1, was made in 1973, and most crewed electric aircraft today are still only e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Truck
An electric truck is a battery electric vehicle (BEV) designed to transport cargo, carry specialized payloads, or perform other utilitarian work. Electric trucks have serviced niche applications like milk floats, Ground support equipment#Pushback tugs and tractors, pushback tugs and Forklift#Battery-electric, forklifts for over a hundred years, typically using Lead-acid battery, lead-acid batteries, but the rapid development of lighter and more energy-dense Electric vehicle battery#Electric vehicle battery types, battery chemistries in the twenty-first century has broadened the range of applicability of electric propulsion to trucks in many more roles. Electric trucks reduce noise and pollution, relative to internal-combustion trucks. Due to the high efficiency and low component-counts of electric power trains, no fuel burning while idle, and silent and efficient acceleration, the costs of owning and operating electric trucks are dramatically lower than their predecessors. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Boat
An electric boat is a powered watercraft driven by electric motors, which are powered by either on-board battery packs, solar panels or generators. While a significant majority of water vessels are powered by diesel engines, with sail power and gasoline engines also popular, boats powered by electricity have been used for over 120 years. Electric boats were very popular from the 1880s until the 1920s, when the internal combustion engine became dominant. Since the energy crises of the 1970s, interest in this quiet and potentially renewable marine energy source has been increasing steadily, especially as more efficient solar cells have become available, for the first time making possible motorboats with a theoretically infinite cruise range like sailboats. The first practical solar boat was probably constructed in 1975 in England. The first electric sailboat to complete a round-the-world tour (including a transit of the Panama Canal) using only green technologies is EcoSailin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tesla Semi
The Tesla Semi is a battery electric semi-trailer truck built by Tesla, Inc. since 2022. The truck is powered by three motors, and according to Tesla has approximately three times the power of a typical diesel semi truck, a range of , and can operate at an energy use of less than . Two concept vehicles were unveiled in November 2017. Tesla CEO Elon Musk originally stated that production would begin in 2019. Production began in October 2022, several years behind schedule, and initial deliveries were made to PepsiCo on December 1, 2022. However, production then stalled. Volume production of the Semi is planned to begin by March 2026. Once complete, the manufacturing facility, located adjacent to the existing Giga Nevada facility, is planned to produce 50,000 Semi trucks annually. The volume production Semi is expected to weigh the same as a comparable diesel truck. History The Semi was first mentioned in the Tesla 2016 Master Plan for J.B Hunt. Tesla said at the time that t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Vehicle
A motor vehicle, also known as a motorized vehicle, automotive vehicle, automobile, or road vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on railway track, rails (such as trains or trams), does not fly (such as airplanes or helicopters), does not float on water (such as boats or ships), and is used for the transportation of people or cargo. The propulsion#Vehicular propulsion, vehicle propulsion is provided by an engine, engine or motor, usually a gasoline engine, gasoline/diesel engine, diesel internal combustion engine or an electric motor, electric traction motor, or some hybrid vehicle drivetrain, combination of the two as in hybrid electric vehicles and plug-in hybrid vehicles. For legal purpose, motor vehicles are often identified within a number of vehicle classes including cars, buses, motorcycles, off-road vehicles, light trucks and regular trucks. These classifications vary according to the legal codes of each country. Internationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battery Electric Bus
A battery electric bus is an electric bus that is driven by an electric motor and obtains energy from on-board batteries. Many trolleybuses use batteries as an auxiliary or emergency power source. Battery electric buses offer the potential for zero-emissions, in addition to much quieter operation and better acceleration compared to traditional buses. They also eliminate infrastructure needed for a constant grid connection and allow routes to be modified without infrastructure changes, in contrast with a trolleybus. They typically recover braking energy to increase efficiency by a regenerative brake. With energy consumption of about , the cost of ownership is lower than diesel buses.Fraunhofer-Institut für Verkehrs- und Infrastruktursysteme Praxistest mit einem Fahrzeug zwischen 03.11.2014 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Vehicle
A motor vehicle, also known as a motorized vehicle, automotive vehicle, automobile, or road vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on rails (such as trains or trams), does not fly (such as airplanes or helicopters), does not float on water (such as boats or ships), and is used for the transportation of people or cargo. The vehicle propulsion is provided by an engine or motor, usually a gasoline/ diesel internal combustion engine or an electric traction motor, or some combination of the two as in hybrid electric vehicles and plug-in hybrid vehicles. For legal purpose, motor vehicles are often identified within a number of vehicle classes including cars, buses, motorcycles, off-road vehicles, light trucks and regular trucks. These classifications vary according to the legal codes of each country. ISO 3833:1977 is the standard for road vehicle types, terms and definitions. Typically, to avoid requiring people with disabilities fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
