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. 08, 2011
Filed:
Feb. 04, 2009
Rainer Gruber, Heilsbronn, DE;
Ulrich Halfmann, Bräuningshof, DE;
Marc Hiller, Nürnberg, DE;
Wolfgang Recker, Möhrendorf, DE;
Rainer Gruber, Heilsbronn, DE;
Ulrich Halfmann, Bräuningshof, DE;
Marc Hiller, Nürnberg, DE;
Wolfgang Recker, Möhrendorf, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A static converter includes a current converter on the three-phase side and a current converter on the single-phase side, which are electrically conductively linked to one another on the DC voltage side, and which are respectively electrically conductively connected on the AC voltage side to a feeding three-phase network and a single-phase receiving network. According to an embodiment of the invention, one network-commutated current converter is provided as the current converter on the three-phase side, wherein the current converter on the single-phase side has two phase modules which are connected in parallel on the DC voltage side and whose current converter branches each have at least one two-pole subsystem. This results in a static converter which is simpler and costs less than a known static converter.