20240055962. BIPOLAR INDUCTION ELECTRIC MACHINE simplified abstract (PolyWavePower IP Proprietary Limited)

BIPOLAR INDUCTION ELECTRIC MACHINE

Organization Name

PolyWavePower IP Proprietary Limited

Inventor(s)

Dragan Ignjatovic of Western Cape (ZA)

BIPOLAR INDUCTION ELECTRIC MACHINE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240055962 titled 'BIPOLAR INDUCTION ELECTRIC MACHINE

Simplified Explanation

The abstract describes a bipolar induction electric machine with a unique stator and rotor arrangement.

• Stator arrangement consists of multiple stator modules with spaced apart stator pole elements and concentrated armature windings.
• Rotor arrangement includes multiple rotor modules with curved bi-polar members and a stationary field exciter coil.
• Curved rotor pole elements are concentrically arranged relative to stator pole surfaces to create uniform air-gap and segmented multipolar flux circuits.

• • Potential Applications:**
• Electric vehicles
• Wind turbines
• Industrial machinery

• • Problems Solved:**
• Improved efficiency in electric machines
• Enhanced power output
• Reduced maintenance requirements

• • Benefits:**
• Increased energy efficiency
• Higher power density
• Improved reliability and durability

Original Abstract Submitted

a bipolar induction electric machine is provided comprising a stator arrangement comprising a plurality of circumferentially arranged stator modules, each stator module comprising a plurality of axially arranged spaced apart stator pole elements fitted with a concentrated armature winding and terminating in an inwardly facing, curved stator pole surface; and a rotor arrangement rotatably and concentrically accommodated within the stator arrangement, the rotor arrangement comprising a plurality of axially arranged rotor modules, each rotor module comprising at least one circumferentially arranged, curved bi-polar member comprising a pair of curved rotor pole elements that are axially displaced on either side of a stationary concentric field exciter coil accommodated within the stator arrangement. the curved rotor pole elements are concentrically arranged relative to the stator pole surfaces so as to define a uniform air-gap therebetween and thus provide a plurality of axially segmented multipolar flux circuits.