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. 17, 2023
Filed:
Oct. 09, 2017
Siemens Aktiengesellschaft, Munich, DE;
Jason Waggel, Connellsville, PA (US);
Matthew Marullo, Pittsburgh, PA (US);
Jiahui Zhang, Delmont, PA (US);
Marc F. Aiello, Oakmont, PA (US);
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A temperature control system () for a variable frequency drive () includes a sealed enclosure (), a power electronic component () and/or a power magnetic component () positioned inside the sealed enclosure (), and a controller () configured to control a temperature of the power electronic component () and/or the power magnetic component () relative to an internal air temperature (Tair) inside the sealed enclosure () prior to an electrical energy application and operation of the power electronic component () and/or power magnetic component () to prevent condensation induced electrical failure of the power electronic component () and/or power magnetic component () utilizing a cooling system () and/or a heating system ().