Stator winding pattern for reduced magnetic noise

Details Stator winding pattern for reduced magnetic noise Stator winding pattern for reduced magnetic noise

2005-03-08

2005-03-08

Ponomarenko, Nicholas (Department: 2834)

Electricity: single generator systems

Generator control

With armature or primary circuit control

C310S179000, C310S184000, C310S180000, C322S062000, C322S063000

Reexamination Certificate

active

06864667

ABSTRACT:
An electrical generator having a stator, a rotor, two windings, and a rectifying circuit. The stator has a first winding arranged in a wye configuration and a second winding arranged in a delta configuration. The wye winding is wound in a full pitch pattern around three stator teeth while the delta winding is wound in a short pitch pattern around two stator teeth, or vice versa. The wye and delta windings are connected to a single bridge rectifying circuit.

REFERENCES:
patent: 3697842 (1972-10-01), Morrill
patent: 4097754 (1978-06-01), Farr
patent: 4163187 (1979-07-01), Thomas
patent: 4609862 (1986-09-01), Becker et al.
patent: 4947072 (1990-08-01), Watkins
patent: 5122705 (1992-06-01), Kusase et al.
patent: 5274322 (1993-12-01), Hayashi
patent: 5376851 (1994-12-01), Lipo
patent: 5382862 (1995-01-01), Ward et al.
patent: 5449962 (1995-09-01), Shishijyo
patent: 5455500 (1995-10-01), Shishijyo
patent: 5459385 (1995-10-01), Lipo
patent: 5691590 (1997-11-01), Kawai et al.
patent: 5994802 (1999-11-01), Shichijyo
patent: 6057622 (2000-05-01), Hsu
patent: 6285104 (2001-09-01), Nashiki
patent: 06284614 (1994-07-01), None
patent: 09117085 (1997-02-01), None
Robert Rosengerg.August Hand Electric Motor Repai third edition Saunders Collage Publishing Illustration p. 164, Fig.3-99 and the Apendix Study Question “Three phase Motor ”p. 115,116,117,118.

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