Motor slip is necessary for torque generation. An AC induction motor consists of two basic assemblies: the stator and rotor. The stator structure is composed of steel laminations shaped to form poles.

Induction motors: Induction motors are the simplest and most rugged electric motor and consists of two basic electrical assemblies: the wound stator and the rotor assembly.

Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up on what they call the Inner ...

The point of this wound-rotor configuration is to provide a means of reducing the rotor current as ... Unlike induction motors, there are no rotor bars and consequently no torque-producing current ...

While this article focuses primarily on the electrical aspects of selecting a 3-phase squirrel cage induction motor (SCIM) replacement for a DC motor or an AC 3-phase synchronous or wound rotor ...

Brushless wound rotor synchronous machines (BL-WRSMs) represent an evolution in electrical machine design, combining the merits of wound rotor constructions with brushless operation to enhance ...

These wound-rotor motors were used extensively to make 3 phase at 240 hz by driving them externally with a normal 3 phase motor. This allowed wood carving machines to make base molding out of 2×6 ...

IDTechEx's report "Copper Demand for Cars 2024-2034: Trends, Utilization, Forecasts" builds on its "Electric Motors for Electric Vehicles 2024-2034" report to provide an in-depth look at motor ...

Members can download this article in PDF format.. What you’ll learn: An introduction to the symmetric, multiphase, wound-rotor “synchronous” doubly-fed motor or generator system, called ...