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:
Mar. 05, 2019
Filed:
Sep. 18, 2015
Applicant:
Halliburton Energy Services, Inc., Houston, TX (US);
Inventor:
Troy Dale Bachman, Duncan, OK (US);
Assignee:
Halliburton Energy Services, Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 1/32 (2006.01); H02K 3/28 (2006.01); H02P 25/18 (2006.01); H02P 27/16 (2006.01); H02P 1/24 (2006.01); H02M 1/084 (2006.01); H02P 1/02 (2006.01); H02H 7/06 (2006.01); H02P 6/14 (2016.01); H02P 6/26 (2016.01); H02H 3/08 (2006.01);
U.S. Cl.
CPC ...
H02P 1/32 (2013.01); H02K 3/28 (2013.01); H02M 1/084 (2013.01); H02P 1/028 (2013.01); H02P 1/24 (2013.01); H02P 25/184 (2013.01); H02P 27/16 (2013.01); H02H 3/08 (2013.01); H02H 7/06 (2013.01);
Abstract
Various embodiments include determining an alternating current (AC) voltage and frequency of a supply voltage coupled to a circuit input. The circuit includes a soft starter circuit that is coupled between the circuit input and a first side of an AC motor. A stator winding configuration of the AC motor is determined. A control transformer is configured in response to the AC voltage and frequency, wherein the control transformer is coupled to the circuit input. A jumper device is configured on a second side of the AC motor in response to the stator winding configuration of the AC motor.