Electric Motor/Generator With Multiple Individually Controlled Turn-Less Structures

• US 20130313948A1
• Filed: 03/15/2013
• Published: 11/28/2013
• Est. Priority Date: 05/24/2012
• Status: Abandoned Application

• Current Assignee: Oved Zucker
• Original Assignee: Oved Zucker
• Inventors: Zucker, Oved
• Application Number:
  US13/844,347
• Publication Number:
  US 20130313948A1
• Time in Patent Office: Days
• US Class Current: 310/68.D
• CPC Class Codes: H02K 11/33 Drive circuits, e.g. power electronics H02K11/38 takes precedence
• CPC Class Codes: H02K 15/00 Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
• CPC Class Codes: H02K 2213/12 Machines characterised by the modularity of some components
• CPC Class Codes: H02K 41/031 of the permanent magnet type
• CPC Class Codes: H02K 7/14 Structural association with mechanical loads, e.g. with hand-held machine tools or fans with fan or impeller for cooling the machine H02K9/06
• CPC Class Codes: H02P 2101/45 for motor vehicles, e.g. car alternators
• CPC Class Codes: H02P 25/22 Multiple windings; Windings for more than three phases
• CPC Class Codes: Y10T 29/49009 Dynamoelectric machine

Abstract

A topological change in motor philosophy based on a turn-less stator that is coupled to independent inverters with separate drives is presented herein. The turn-less stator has a multitude of parallel H bridges and an extremely low impedance. This combination of a turn-less stator and independent inverters is unlike conventional motor and actuator technology that requires multi-turn windings for impedance matching with conventional high impedance power systems.

Claims

1. A device, comprising:

a turnless, three-phase winding; and

a H-bridge inverter;

wherein the turnless, three-phase winding comprises;

three single conductors connected at one end, such that the connected single conductors form a Y-network configuration, three-phase circuit.

2. A system, comprising:

two or more controllable, turnless devices, each device comprising;

a turnless, three-phase winding; and

a H-bridge inverter;

a power source or a load; and

a master microprocessor configured to control each controllable, turnless device independently.

3. A method, comprising:

creating a turnless, three-phase winding;

creating an H-bridge inverter;

connecting the turnless, three-phase winding and H-bridge inverter to make a controllable, turn-less structure.

4. The method of claim 3, further comprising connecting a DC power source to the turnless, three-phase winding and H-bridge inverter.

5. The method of claim 3, further comprising assembling multiple controllable, turn-less structures into a suitable configuration with a single, master microprocessor.