The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2019
Filed:
Dec. 23, 2014
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventors:
Ghanshyam Shrestha, Apex, NC (US);
Zhiguo Pan, Cary, NC (US);
Mario Schweizer, Zurich, CH;
Darren Dale Tremelling, Apex, NC (US);
Waqas Mahmood Arshad, Raleigh, NC (US);
Assignee:
ABB Schweiz AG, Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/00 (2016.01); H02K 21/14 (2006.01); H02K 17/16 (2006.01); H02K 3/12 (2006.01); H02K 3/28 (2006.01); H02K 9/06 (2006.01); H02K 11/04 (2016.01); H02K 3/52 (2006.01); H02K 11/33 (2016.01); H02K 1/14 (2006.01); H02K 5/22 (2006.01);
U.S. Cl.
CPC ...
H02K 11/0073 (2013.01); H02K 3/12 (2013.01); H02K 3/28 (2013.01); H02K 3/522 (2013.01); H02K 9/06 (2013.01); H02K 11/0094 (2013.01); H02K 11/044 (2013.01); H02K 11/33 (2016.01); H02K 17/16 (2013.01); H02K 21/14 (2013.01); H02K 1/148 (2013.01); H02K 5/225 (2013.01); H02K 2203/03 (2013.01);
Abstract
The subject matter described herein includes a multiphase fractional slot concentrated winding machine. One such machine includes a machine module including a rotor and a stator. The stator includes a plurality of radially extending teeth. Each tooth is individually wound with a coil. The machine further includes a multiphase series converter circuit physically connected to an end of the machine module to energize the coils for multiphase operation.