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:
Jun. 25, 2019
Filed:
Apr. 25, 2014
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/32 (2007.01); H02M 7/217 (2006.01); G01R 19/165 (2006.01); H02H 7/125 (2006.01); H02M 7/483 (2007.01);
U.S. Cl.
CPC ...
H02M 1/32 (2013.01); G01R 19/165 (2013.01); H02H 7/1255 (2013.01); H02H 7/1257 (2013.01); H02M 7/217 (2013.01); H02M 2001/325 (2013.01); H02M 2007/4835 (2013.01);
Abstract
A method detects a working voltage collapse by use of an electric component, in which the exceeding of a critical characteristic of the working voltage is monitored and an excess is detected as a collapse. Accordingly, in order to recognize the collapse breakdown in a simple trouble-free manner, a model voltage generated by a model circuit is used as the critical characteristic.