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:
Apr. 24, 2012
Filed:
Jul. 23, 2009
Michael Abert, Au, DE;
Werner Engl, Luhe-Wildenau, DE;
Gunter Griessbach, Gelenau, DE;
Gerald Hirmer, Mantel, DE;
Arnold Klamm, Kandel, DE;
Matthias Metzler, Karlsruhe, DE;
Dirk Schmidt, Zschorlau/OT Albernau, DE;
Michael Abert, Au, DE;
Werner Engl, Luhe-Wildenau, DE;
Gunter Griessbach, Gelenau, DE;
Gerald Hirmer, Mantel, DE;
Arnold Klamm, Kandel, DE;
Matthias Metzler, Karlsruhe, DE;
Dirk Schmidt, Zschorlau/OT Albernau, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A modular electrical system including a first current-emitting source module and a first current-consuming sink module which is connected to the first current-emitting source module is provided. The first sink module has a first sink identification means to identify maximum power requirement of the first sink module. The object of providing power balancing between a first source module and a first sink module is achieved in that the first source module has a first source identification means for identifying the power capacity of the first source module, wherein in order to calculate a power ratio of the system the first sink identification means and the first source identification means are connected to a two-wire line for the purpose of generating a differential voltage.