Electric Motor Technology Definition

Together they form a very capable closely matched system.

Electric motor technology definition.

Electric motors can be powered by direct current dc sources such as from batteries motor vehicles. Electric motor any of a class of devices that convert electrical energy to mechanical energy usually by employing electromagnetic phenomena. An electric motor is an electrical machine that converts electrical energy into mechanical energy most electric motors operate through the interaction between the motor s magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor s shaft. Early prototype motorcycles in the late 19th century used the same principle.

A brushless dc electric motor bldc motor or bl motor also known as electronically commutated motor ecm or ec motor and synchronous dc motors are synchronous motors powered by direct current dc electricity via an inverter or switching power supply which produces electricity in the form of alternating current ac to drive each phase of the motor via a closed loop controller. Electric cars were popular in the late 19th century and early 20th century until advances in internal combustion engines electric starters in particular and mass production of cheaper petrol gasoline. A switched reluctance motor srm is a brushless dc electric motor that provides continuous torque. The srm is a viable replacement and improvement to induction motors in variable speed applications.

Two wheeled and cycle type vehicles. The srm electronic drive is characterized paired to the motor. An electric car is an automobile that is propelled by one or more electric motors using energy stored in rechargeable batteries the first practical electric cars were produced in the 1880s. Most electric motors develop their mechanical torque by the interaction of conductors carrying current in a direction at right angles to a magnetic field.

The technology achieved a milestone when exro announced in december that in a partnership with electric bike manufacturer motorino after integrating exro s software and electric program module epm into the existing bike motor and powertrain the bike s top speed increased 25 and the low end torque also increased 25.