Electric Motor Technology Comparison

Turntide technologies is changing that.

Electric motor technology comparison.

A ac dc motor will however run on either ac or dc current. Electric vehicles are not something new to this world but with the technological advancement and increased concern on controlling pollution has given it a tag of future mobility. 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.

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. Comparison is tabulated for some parameters. Also characteristic graphs of different motors are included at some points. Together they form a very capable closely matched system.

The srm electronic drive is characterized paired to the motor. Induction motor squirrel cage rotor induction motor slip ring rotor induction motor solid core rotor shaded pole motor. Different types of electric motors are compared on the basis of certain parameters which should be considered for selecting a particular motor type for electric vehicle application. An ac electric motor will not run when supplied with dc current and a dc motor will not run on ac current.

Nearly all motors in use today are driven by ac induction motors invented a century ago.