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:
Nov. 20, 2007
Filed:
Jul. 15, 2005
Dudley L. Galloway, Jefferson City, MO (US);
William J. Cimperman, Jr., Maple Grove, MN (US);
James A. Grace, Rocky Gap, VA (US);
John P. Stowe, Linn, MO (US);
Stanley W. Guerrant, New Bloomfield, MO (US);
Dudley L. Galloway, Jefferson City, MO (US);
William J. Cimperman, Jr., Maple Grove, MN (US);
James A. Grace, Rocky Gap, VA (US);
John P. Stowe, Linn, MO (US);
Stanley W. Guerrant, New Bloomfield, MO (US);
ABB Technology AG, Zurich, CH;
Abstract
A wind turbine having a nacelle, a generator and a high voltage transformer which are connected to each other and are located inside the nacelle. The wind turbine is provided with a low voltage power supply source which is located remotely from the high voltage transformer and includes a low voltage transformer connected between the high voltage transformer and a power grid. The low voltage transformer is connected to the nacelle and provides it with low voltage power.